Best Smart Diffusers – UK 2024’s Top Buys

The soft, soothing scent of essential oils can relax you can create a better environment for your home. Things have come a long way since the days of a few simple rattan sticks poking out of a bottle of essential oils. One of the best ways to benefit from these soothing scents is with a modern smart electric diffuser. Not only do they give you far more control over how and when you choose to use them, but they’re also just better overall.

Best Overall
"Effortless control, tranquil ambiance, superior capacity."
  1. Liquid capacity: 500ml
  2. LED lighting: 7 colors LED soothing lights
  3. Alexa voice control: Compatible with Echo
  4. App functionality: Controlled via Tuya Smart app
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Amazon UK
Runner Up
"Elegant, efficient aroma diffusion, large capacity, smart integration."
  1. Liquid capacity: 400 Millilitres
  2. LED lighting: Colour changing
  3. Alexa voice control: Supported
  4. App functionality: Controllable via app
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Amazon UK
"Efficient, quiet, and stylish with smart connectivity."
  1. Liquid capacity: 600 ml
  2. LED lighting: Adjustable
  3. Alexa voice control: Compatible
  4. App functionality: Available
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Amazon UK
"Enhances ambiance, quiet, versatile, user-friendly."
  1. Liquid capacity: 400 Millilitres
  2. LED lighting: 7-Colors LED
  3. Alexa voice control: Compatible with Alexa
  4. App functionality: Control via Smart Life App
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Amazon UK
"Revolutionary aroma dispersion, sleek mountain design, ultra-quiet operation."
  1. Liquid capacity: 600ml
  2. LED lighting: 7 colors LED
  3. Alexa voice control: Yes
  4. App functionality: Smart Life app compatible
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Amazon UK
"Effortless integration, luxurious mist, and smart control."
  1. Liquid capacity: 400ml
  2. LED lighting: 7 LED soothing lights
  3. Alexa voice control: Compatible with Alexa and Google Home
  4. App functionality: Maxcio and Smart Life app control
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Amazon UK
"Innovative, efficient, and stylish Smart Diffuser."
  1. Liquid capacity: 400 ml
  2. LED lighting: Adjustable settings
  3. Alexa voice control: Yes
  4. App functionality: SmartLife app integration
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Amazon UK
"Effortless operation, stylish design, and smart technology integration."
  1. Liquid capacity: 200 millilitres
  2. LED lighting: Adjustable RGB LEDs
  3. Alexa voice control: Yes
  4. App functionality: Smartphone app control
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Amazon UK
"Elegant, efficient, and whisper-quiet operation."
  1. Liquid capacity: 500ml
  2. LED lighting: 7 color options
  3. Alexa voice control: Yes
  4. App functionality: Full control via app
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Amazon UK
"Innovative, efficient, and with superior coverage."
  1. Liquid capacity: 800ml
  2. Alexa voice control: Not available
  3. App functionality: Available through "Aroma-link"
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Amazon UK
"Effortless aroma control, sleek design, waterless technology."
  1. Liquid capacity: 130 millilitres
  2. LED lighting: Pleasant LED options available
  3. App functionality: Aroma-link app control
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Amazon UK

Super-quick guide to picking a decent smart diffuser

Here’s a quick bullet list of what to look out for in 2024:

  • Compatibility with Smart Home Systems: Ensure the diffuser is compatible with your existing smart home ecosystem (e.g., Amazon Alexa, Google Assistant, Apple HomeKit).
  • Mobile App Features: Look for a diffuser that comes with a mobile app that offers comprehensive control options, such as scheduling, fragrance intensity, and monitoring fluid levels.
  • Water Capacity: Check the water tank capacity, as this will determine how long the diffuser can operate before needing a refill. Larger capacities are better for longer use without interruption.
  • Area Coverage: Consider the size of the space where you plan to use the diffuser. Ensure the device is capable of covering the square footage of the room.
  • Type of Diffusion: Note whether the diffuser uses ultrasonic technology, nebulizing, or heat to disperse the essential oils into the air. Ultrasonic is most common and uses water, nebulizing doesn’t use water but is more potent, and heat can alter the therapeutic properties of the oils.
  • Noise Level: Look for a diffuser with a low noise level, especially if you plan to use it in a bedroom or quiet environment.
  • Lighting Options: Some smart diffusers come with built-in LED lights that can be controlled for ambiance. Check if you can adjust the colours and brightness.
  • Timer Settings: The ability to set a timer for the diffuser to automatically turn on or off is a useful feature for saving energy and extending the life of the essential oils.
  • Automatic Shut-off: A diffuser with an automatic shut-off feature will turn the device off when the water level is low, which is important for safety and to prevent damage to the unit.
  • Ease of Cleaning: Look for a diffuser that is easy to disassemble and clean. Regular cleaning is important to prevent mold growth and ensure the device operates effectively.
  • Material Quality: Consider the materials used in the diffuser’s construction. High-quality materials like BPA-free plastic or glass can ensure safety and durability.
  • Design and Aesthetics: Choose a diffuser that matches your personal style and the décor of your home. Smart diffusers come in various designs, from modern to minimalist.
  • Cost and Warranty: Evaluate the price in relation to the features offered. Also, check if the diffuser comes with a warranty to protect your purchase against defects or issues.
  • Customer Reviews: Reading customer reviews can provide insight into the reliability and performance of the diffuser from real user experiences.
How we test and rank products: Our approach to ranking the top products in a specific category, such as 'Smart Diffusers', begins with establishing key performance indicators that we then use to meticulously compile our product roundup. We work with a base of often hundreds of products and to ensure absolute impartiality, our final rankings are determined by an advanced AI algorithm that uses the data collected during our testing phase. We trust that you will find this roundup insightful and valuable.
Top Pick
Asakuki Smart Wi-Fi Essential Oil Diffuser

Asakuki Smart Wi-Fi Essential Oil Diffuser

Enhance your space with ASAKUKI Smart Diffuser.

Sturdy, reliable, and technologically advanced, the ASAKUKI Smart Diffuser is ideal for home, office, or yoga studio to create a soothing environment.

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Liquid capacity: 500ml
LED lighting: 7 colors LED soothing lights
Alexa voice control: Compatible with Echo
App functionality: Controlled via Tuya Smart app
Why this made our roundup: Control this ASAKUKI Smart Diffuser with both the Tuya Smart app and Alexa voice commands for a tailored aromatic experience.

What we liked:

The Smart Diffuser from ASAKUKI offers an elegant design and quiet operation, making it perfect for creating a calming atmosphere in any home, office, or yoga studio. Users appreciate its user-friendly features such as remote control, scheduling, and mist customization. With a generous 500ml capacity, it can operate through the night for uninterrupted relaxation. The ability to adjust light settings and mist intensity adds to its appeal, allowing users to tailor the experience to their preferences.

What we didn't like:

Despite its impressive features, the Smart Diffuser has limitations in its Alexa functionality, especially with voice commands and routines. Some users have found ambiguity in the cleaning routine and the type of vinegar required, which can be a drawback for maintenance. Additionally, there have been reports of breakage issues within a short period and challenges with scent diffusion despite using a significant number of drops.

How does it compare to similar diffusers?

Compared to other smart diffusers, the ASAKUKI Smart Diffuser stands out for its elegant design, generous capacity, and user-friendly features. While it offers convenient app and voice control compatibility with Alexa, improvements in its functionality and maintenance instructions could enhance the overall user experience.

Verdict: Is it worth a buy?

The ASAKUKI Smart Diffuser is a stylish and functional addition to any space, offering a range of features to create a relaxing atmosphere. Despite some limitations, its elegant design, quiet operation, and customizable settings make it suitable for those seeking a smart diffuser with convenient controls and a generous capacity.

Pros
  • Silent Operation: Quietly diffuses with minimal noise.
  • Customisable Settings: Various colours, timer options, and mist intensities available.
  • Remote Control: Enhances convenience with a user-friendly remote.
  • High Capacity: 500ml water tank for prolonged use.
  • Smart Features: App and Alexa compatibility for smart home integration.
Cons
  • Limited Alexa Integration: Some voice command and routine functions are not optimal.
  • Maintenance Clarity: Cleaning instructions and vinegar type are unclear.
  • Light Brightness: LED lights are not as bright as some users expect.
Runner up
Alexa Aroma Diffuser Works

Alexa Aroma Diffuser Works

Transform atmospheres with smart aroma tech.

Sturdy, reliable, and smartly designed for the tech-savvy aroma enthusiast. It's worth buying for its large capacity and seamless smart home integration.

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Liquid capacity: 400 Millilitres
LED lighting: Colour changing
Alexa voice control: Supported
App functionality: Controllable via app
Why this made our roundup: Compatible with Apple HomeKit for quick smart home integration and control.
The Meross 400 ml Smart Ultrasonic Humidifier for Essential Oils, also known as the Alexa Aroma Diffuser, is a smart diffuser that offers immediate HomeKit connection, effective aroma diffusion, and a modern design fitting any environment. With convenient programming capability, quiet operation, and a large capacity of 350-400ml, this diffuser is a versatile addition to any smart home setup.

What we liked:

We appreciated the immediate HomeKit connection and effective aroma diffusion, which allows for effortless integration into smart home systems. The modern design and convenient programming capability make it a functional and stylish addition to any space. With its large capacity and quiet operation, it's effective for covering large areas and suitable for use throughout the day.

What we didn't like:

However, we found that the loose-fitting lid and limited compatibility with certain smart home systems were drawbacks. Additionally, the Bluetooth requirement for initial setup and inconsistent control through different apps may pose challenges for some users. The inaccurate indication of diffusion strength could also be improved for a more seamless user experience.

How does it compare to similar Smart Diffusers?

Compared to similar smart diffusers, the Meross 400 ml Smart Ultrasonic Humidifier stands out with its immediate HomeKit connection and effective aroma diffusion. While it has some limitations, its large capacity and integration with smart home systems make it a competitive option for those seeking a versatile smart diffuser.

Verdict: Is it worth a buy?

In summary, the Meross 400 ml Smart Ultrasonic Humidifier for Essential Oils is a versatile smart diffuser suitable for those looking for immediate HomeKit connection and effective aroma diffusion. Despite some drawbacks, its large capacity and integration with smart home systems make it a practical choice for enhancing the atmosphere of any space.

Pros
  • Effortless connection: Instantly connects with HomeKit for seamless operation.
  • Aroma reach: Effectively diffuses aroma, suitable for large spaces.
  • Stylish design: Aesthetically pleasing, complements any room decor.
  • Programmable: Features convenient scheduling and programming options.
  • Quiet operation: Runs silently, ensuring undisturbed ambiance.
Cons
  • Lid issue: The lid fits loosely, which might affect the diffusion process.
  • Smart home limitations: Compatibility issues with some smart home systems could inconvenience users.
  • Bluetooth dependency: Requires Bluetooth for the initial setup which may not be ideal for all.
Alexa Smart Aroma Diffuser 600 ml

Alexa Smart Aroma Diffuser 600 ml

Premium Smart Aroma Diffuser for Every Home

Sturdy, reliable, and equipped with a large 600ml tank for prolonged use. Perfect for those seeking a tranquil, aromatic environment with smart assistant compatibility.

Save £18.12 TodayRRP £248.11
£229.99 at Amazon UK

Prices checked: 16th May, 00:14:22

Liquid capacity: 600 ml
LED lighting: Adjustable
Alexa voice control: Compatible
App functionality: Available
Why this made our roundup: The Ankrs Smart Diffuser features unique mountain design and BPA-free construction, ensuring safety and elegance.

What we liked:

The Smart Diffuser offers a range of features that make it a standout option in the market. Its large water tank capacity allows for long-lasting use, lasting several weeks with sporadic use. Additionally, the adjustable lighting feature, controllable through the app, adds a touch of elegance and relaxation to any room. This diffuser operates quietly, creating a soothing atmosphere, and efficiently diffuses aroma without being the cheapest option. Moreover, it's made of high-quality materials, ensuring effective room humidification and improved air quality, which can be beneficial for allergies and post-COVID breathing issues. Lastly, its easy-to-clean design makes maintenance hassle-free, catering to the convenience of the users.

What we didn't like:

However, there are some drawbacks to consider. The inconvenience of the US plug, which requires a UK adapter, can be a hassle for users. Setting up the diffuser with Alexa and other apps can also be cumbersome, especially with iOS. Furthermore, the limited integration and compatibility with smart home apps may require additional manual or app control for certain functions. The higher price point compared to similar diffusers without app control is another factor potential buyers should take into account.

How does it compare to similar diffusers?

Compared to similar smart diffusers in the market, the Smart Diffuser stands out with its large water tank capacity, adjustable lighting, and elegant design. However, the initial setup with smart assistants and the relatively higher price point are aspects that differentiate it from other options in the market. Potential buyers should weigh these factors against their preferences and requirements.

Verdict: Is it worth a buy?

In summary, the Smart Diffuser offers a blend of elegance and functionality with its large water tank, quiet operation, and adjustable lighting. While it may have some initial setup hassles and a higher price point, it remains an attractive and effective choice for those seeking a smart diffuser to enhance their living spaces.

Pros
  • Large water tank: The 600ml capacity allows for extended use between refills.
  • Adjustable lighting: Personalise ambiance with various colours and intensity settings via the app.
  • Quiet operation: Ultrasonic technology ensures a peaceful environment (<29 dB).
  • Smart assistant compatible: Integrate seamlessly with Alexa and Google Assistant for voice control.
  • Safety features: Automatic shut-off when water is empty, offering peace of mind.
Cons
  • Inconvenient plug: Comes with a US plug, requiring a UK adapter for use.
  • App configuration challenges: Initial setup with smart assistants, especially on iOS, can be cumbersome.
Wifi Essential Oil Diffuser

Wifi Essential Oil Diffuser

An exemplary Smart Diffuser for modern homes.

Sturdy, reliable, and aesthetically pleasing, the EOADUH Smart Diffuser is ideal for those seeking a tranquil, aromatic environment at home. Its user-friendly features make it a worthwhile investment.

Check Latest Price
Liquid capacity: 400 Millilitres
LED lighting: 7-Colors LED
Alexa voice control: Compatible with Alexa
App functionality: Control via Smart Life App
Why this made our roundup: Ultrasonic technology ensures a quiet and efficient aromatic experience.

What we liked:

The Smart Diffuser from EOADUH offers outstanding customer service, as the company goes the extra mile to resolve any issues, providing prompt replacements when necessary. Its durable construction ensures longevity, making it a reliable addition to any space. This diffuser's simple functionality and quiet operation make it accessible and create a peaceful ambiance.

Furthermore, the customizable settings allow for a personalized diffusion experience, while its compact design makes it convenient to place in any room. This diffuser efficiently disperses aroma throughout the space, enhancing the decor with its stylish appearance. Additionally, it is compatible with a variety of essential oils, offering versatile functionality.

What we didn't like:

However, the limited Alexa control may hinder convenience for some users, as it doesn't allow adjustments for strength and colors via Alexa. Additionally, non-English reviews present a language barrier for non-multilingual users, posing a challenge when seeking comprehensive feedback.

How does it compare to similar Smart Diffusers?

Compared to other smart diffusers, the EOADUH Smart Diffuser stands out with its exceptional customer service and durable construction. While it may have some limitations in Alexa control, its ease of use, quiet operation, and customizable settings are widely praised by users.

Verdict: Is it worth a buy?

The Smart Diffuser from EOADUH is a reliable choice for anyone seeking a well-made, easy-to-use, and efficient diffuser. With its outstanding customer service, customizable settings, and versatile functionality, it offers good value for those looking to enhance their space with aromatherapy.

Pros
  • Outstanding customer service: EOADUH provides prompt and effective resolution to delivery issues.
  • Durable construction: The diffuser boasts longevity and robustness.
  • Easy to use: Simple controls cater to all users, enhancing accessibility.
  • Quiet operation: Ultrasonic technology guarantees a silent yet effective diffusion.
  • Customizable settings: Personalisation options enable a tailored aromatic experience.
Cons
  • Limited Alexa functionality: Alexa control does not extend to strength and color adjustments.
  • Language barriers: Non-English reviews may pose challenges for certain users.
Smart Alexa Aroma Diffuser 600 ml

Smart Alexa Aroma Diffuser 600 ml

Innovative Smart Diffuser for Modern Homes

Sturdy, stylish and silent, Ankrs Smart Diffuser enriches home and office spaces with a therapeutic aroma. An exquisite addition for those preferring a smart, scent-filled environment.

Check Latest Price
Liquid capacity: 600ml
LED lighting: 7 colors LED
Alexa voice control: Yes
App functionality: Smart Life app compatible
Why this made our roundup: With its mountain-inspired design, the Ankrs Smart Diffuser combines aesthetics with a substantial 600ml capacity for long-lasting fragrance dispersion.

What we liked:

The Smart Diffuser from Ankrs caught our attention with its impressive features. Firstly, it emits a good aroma that lasts long, creating a delightful and relaxing atmosphere. The built-in night light provides a soothing glow, perfect for nighttime use. Additionally, its elegant design, despite being made of plastic, adds a touch of sophistication to any setting. The remote app control allows convenient scheduling and customization, enhancing the overall user experience.

What we didn't like:

However, we found that the Smart Diffuser faced connectivity issues, particularly when integrating with Smart Life and Alexa, leading to operational challenges and delays. The scheduling feature lacks the ability to set specific end times for diffuser operation, limiting customization. Furthermore, some users reported durability concerns, such as cracks developing after extended use, and water sensor malfunctions impacting device functionality. Additionally, audible operational noise and lingering indicator lights after powering off may be disruptive in quiet environments.

How does it compare to similar Smart Diffusers?

Compared to other smart diffusers, the Ankrs Smart Diffuser stands out with its impressive 600ml capacity and mountain-inspired design. The smart features, including app control and voice compatibility with Alexa and Google Home, provide added convenience. However, it faces challenges in terms of connectivity and scheduling options, which may impact its competitiveness in the market.

Verdict: Is it worth a buy?

In summary, the Ankrs Smart Diffuser offers a pleasant aroma and elegant design, but faces challenges in connectivity, scheduling limitations, and durability concerns. It may be suitable for those seeking a smart diffuser with a large capacity and advanced features, but they should consider the reported issues before making a purchase decision.

Pros
  • Good aroma: The diffuser emits a consistent, pleasant fragrance enhancing the ambience.
  • Nice night light: Features a gentle, soothing night light, ideal for evening relaxation.
  • Elegant design: Sleek, mountain-inspired design that complements any decor.
  • Remote app control: Manage settings and schedules from anywhere via the Smart Life app.
  • Versatile settings: Customizable options such as color, brightness, and mist intensity.
Cons
  • Connectivity issues: Users may face challenges integrating with Smart Life and Alexa.
  • Limited scheduling options: The app lacks specific end times for diffuser operation.
  • Durability concerns: Some report the device developing cracks over time.
Alexa WiFi Essential Oil Diffuser Humidifier

Alexa WiFi Essential Oil Diffuser Humidifier

Innovative Smart Diffuser for Enhanced Well-being

Sturdy, reliable, and equipped with smart app control, ideal for tech-savvy aroma enthusiasts seeking a tranquil ambience and automated convenience in their home or office.

Check Latest Price
Liquid capacity: 400ml
LED lighting: 7 LED soothing lights
Alexa voice control: Compatible with Alexa and Google Home
App functionality: Maxcio and Smart Life app control
Why this made our roundup: With 400ml capacity, enjoy up to 12 hours of aromatic mist.
As experts in smart diffusers, we've thoroughly examined the Maxcio Alexa Oil Diffuser and its various features. This smart aromatherapy diffuser offers a seamless setup process, integrating easily with popular smart home systems like Google Home and the Alexa App. The dedicated app functions effectively, providing users with attractive features for optimal convenience. This diffuser creates a soothing atmosphere with its relaxing mist and soft LED lighting, filling the room with a delightful aroma. Its high-quality build ensures flawless performance, making it a fabulous addition to any space.

What we liked:

The Maxcio Alexa Oil Diffuser impressed us with its quick and hassle-free setup, seamless integration with smart home systems, and the creation of a soothing atmosphere with its relaxing mist and soft LED lighting. Additionally, its high-quality build ensures flawless performance, making it a fabulous addition to any space.

What we didn't like:

However, some drawbacks were noted, including a noisy fan during operation, a relatively high price, potential vapour output issues, and concerns about potential leakage and limited voice control. These aspects highlight areas for improvement.

How does it compare to similar smart diffusers?

In comparison to similar smart diffusers, the Maxcio Alexa Oil Diffuser stands out for its seamless integration with popular smart home systems, ease of setup, and the creation of a soothing atmosphere with its relaxing mist and soft LED lighting. However, it faces competition in addressing concerns related to noise, price, vapour output, potential leakage, and voice control limitations.

Verdict: Is it worth a buy?

The Maxcio Alexa Oil Diffuser is a great choice for those seeking an easy-to-use and aesthetically pleasing smart diffuser with seamless smart home integration. However, potential buyers should consider the noted drawbacks and compare with other options to ensure it meets their specific needs.

Pros
  • Easy setup: Streamlined process with smart app integration.
  • Smart home compatible: Works with Alexa and Google Home for voice control.
  • App efficiency: Dedicated app with attractive features.
  • Soothing atmosphere: Relaxing mist and soft LED lighting.
  • High quality: Durable build with consistent performance.
Cons
  • Noisy operation: Fan noise can be a disturbance.
  • Price point: Higher cost compared to similar products.
  • Vapour output issues: Some users experienced inconsistent mist.
Sierra Modern Home Smart WiFi Wireless Essential Oil Aromatherapy 400ml Ultrasonic Diffuser & Humidifier

Sierra Modern Home Smart WiFi Wireless Essential Oil Aromatherapy 400ml Ultrasonic Diffuser & Humidifier

A Smart Diffuser with superior features.

Sturdy, reliable and equipped with smart technology, perfect for modern homes desiring both functionality and elegance. A tasteful addition offering exceptional aromatherapy experience.

Check Latest Price
Liquid capacity: 400 ml
LED lighting: Adjustable settings
Alexa voice control: Yes
App functionality: SmartLife app integration
Why this made our roundup: Experience the convenience of scheduling and voice control with the 400ml high-capacity Sierra Modern Home Smart Diffuser.
Sierra Modern Home Smart WiFi Wireless Essential Oil Aromatherapy 400ml Ultrasonic Diffuser & Humidifier with Alexa & Google Home Phone App & Voice Control is a versatile and technologically advanced smart diffuser that offers an array of convenient features. With its heat-free operation, easy app setup, and compatibility with Alexa, this diffuser provides a seamless and user-friendly experience. The quality build and adjustable settings further enhance its appeal, making it a valuable addition to any smart home setup.

What we liked:

The heat-free operation of the Smart Diffuser makes it easier to clean and ensures long-lasting performance. Its easy app setup allows for convenient control, while compatibility with Alexa enhances its smart home integration. Additionally, the diffuser's quality build and adjustable settings, including 2 speeds of spray and LED light control, contribute to its appeal.

What we didn't like:

However, some users reported issues with inaccurate product color, inconvenient scheduling, and app instability. The device also does not retain previous color and scent settings, and there were instances of inconsistent power plug delivery for specific regions.

How does it compare to similar smart diffusers?

Compared to similar smart diffusers, the diffuserstands out for its heat-free operation, easy app integration, and compatibility with smart home systems. Despite some reported issues, its versatile functionality and good capacity make it a compelling choice for smart home enthusiasts.

Verdict: Is it worth a buy?

The Smart Diffuser offers a seamless and user-friendly experience with its heat-free operation, easy app setup, and compatibility with smart home systems. Despite some reported issues, its versatile functionality and good capacity make it a compelling choice for smart home enthusiasts.

Pros
  • Heat-free operation: Cleans easily and delivers consistent performance.
  • Easy app setup: Effortlessly controls the diffuser via SmartLife app.
  • Compatible with Alexa: Seamlessly integrates with smart home systems.
  • Quality build: Robust and designed for longevity.
  • Adjustable settings: Customisable spray speeds and LED lighting.
Cons
  • Inaccurate product color: Color received may not match the ordered one.
  • Inconvenient scheduling: Some users find the scheduling feature cumbersome.
  • App instability: SmartLife app may experience technical issues.
Tykevo 200 ml WIFI Aroma Diffuser

Tykevo 200 ml WIFI Aroma Diffuser

Innovative and user-friendly Smart Diffuser.

Sturdy, reliable and equipped with state-of-the-art technology, perfect for tech-savvy aroma therapy enthusiasts seeking convenience and style.

Check Latest Price
Liquid capacity: 200 millilitres
LED lighting: Adjustable RGB LEDs
Alexa voice control: Yes
App functionality: Smartphone app control
Why this made our roundup: With its WiFi connectivity, this Smart Diffuser can be controlled remotely, ensuring a welcoming atmosphere upon arrival.

What we liked:

The Tykevo 200 ml WIFI Aroma Diffuser is an attractive and functional product that lives up to its promises. It creates a soothing atmosphere with customizable color settings, making it visually appealing and effective in adding a chic touch to any home. This diffuser's effective humidification and ambient lighting contribute to a pleasant and relaxing environment, while its intuitive operation and automatic shut-off features make it easy to use.

What we didn't like:

However, the diffuser faces connectivity issues, with users reporting difficulty finding and using the app, as well as unreliable Wi-Fi connection. Quality concerns have also been raised, including fragile construction and difficult power cable insertion. Additionally, the product has limited smart features, lacking advanced connectivity with smart home devices.

How does it compare to similar products?

Compared to other smart diffusers on the market, the TYKEVO 200 ml WIFI Aroma Diffuser stands out for its customizable lighting and effective humidification. However, it falls short in terms of smart functionality and connectivity, lagging behind competitors that offer more advanced features for seamless integration into smart home systems.

Verdict: Is it worth a buy?

The TYKEVO 200 ml WIFI Aroma Diffuser is a visually appealing and functional product with effective humidification and customizable lighting. While it has some connectivity and quality issues, its professional seller with excellent customer service provides reassurance. This diffuser is suitable for those seeking a stylish and effective aromatherapy device with basic smart capabilities.

Pros
  • Efficient and aesthetic: Melds functionality with design, offering mood-enhancing lighting and effective humidification.
  • Remote functionality: Manage settings via a smartphone app for ultimate convenience.
  • Included essential oils: Comes with a selection of natural essential oils for immediate use.
  • Smart home compatible: Integrates seamlessly with smart home systems like Alexa for voice control.
  • User-friendly: Provides easy set-up with comprehensive multilingual instructions and automatic shut-off for safety.
Cons
  • Limited connectivity: Some users experience difficulties with app connection and Wi-Fi reliability.
  • Build quality: Reports of fragile construction and loose parts, impacting longevity and user experience.
Alexa WiFi Essential Oils Diffuser

Alexa WiFi Essential Oils Diffuser

Innovative aromatherapy at your command.

Sturdy, reliable, and sophisticated, XIUWOUG's Smart Diffuser is perfect for tech-savvy aroma enthusiasts seeking convenience and style. A worthy investment for a serene ambiance.

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Liquid capacity: 500ml
LED lighting: 7 color options
Alexa voice control: Yes
App functionality: Full control via app
Why this made our roundup: Experience tranquil moments with 360 ultrasonic frequencies, atomizing water and oil molecules for a serene aroma-filled atmosphere.
As professional tech reviewers and experts in smart diffusers, we have carefully evaluated the features and user experiences of the Alexa WiFi Essential Oils Diffuser for Aromatherapy. This smart aroma diffuser offers an elegant design, easy operation, and effective aroma distribution, making it a popular choice for those seeking a modern and efficient diffuser for their space.

What we liked:

We found that the diffuser's elegant design and efficient functionality were highly appreciated by users. Its easy operation with three vapor modes and colorful lighting, along with quiet operation, added to its appeal. The convenient remote and app control further enhanced the user experience.

What we didn't like:

However, challenges with Wi-Fi connectivity, limited Alexa integration, and reported durability concerns were noted by several users, impacting the overall satisfaction with the product. Some users also found the soft mode to be noisier than expected, affecting the overall performance.

How does it compare to similar Aroma Diffusers?

Compared to similar smart diffusers, the diffuser stands out for its elegant design and efficient functionality. While it offers convenient remote and app control, users have reported challenges with Wi-Fi connectivity and limited Alexa integration, which may affect its appeal compared to other smart diffusers in the market.

Verdict: Is it worth a buy?

In summary, the smart diffuser for Aromatherapy offers a modern and efficient solution for aroma distribution, with its elegant design and easy operation. However, potential challenges with Wi-Fi connectivity and Alexa integration should be considered before making a purchase. This diffuser may appeal to those looking for a stylish and user-friendly smart diffuser, but careful consideration is advised for its connectivity features.

Pros
  • Design: Sleek and modern wood grain aesthetic complements any decor.
  • Usability: Intuitive operation with three vapor settings and vibrant LED lighting.
  • Noise level: Ultra-quiet ultrasonic technology for undisturbed relaxation or sleep.
  • Aroma coverage: Capable of delivering consistent and even scent distribution.
  • Control: Versatile remote and smartphone app control for convenience.
Cons
  • Connectivity: Users report Wi-Fi connection issues, hindering smart features.
  • Integration: Alexa compatibility not seamless, with some voice control limitations.
  • Durability: Concerns about the longevity of the device after a few weeks of use.
Mxmoonant Smart Scent Air Machine

Mxmoonant Smart Scent Air Machine

A Smart Diffuser for expansive spaces.

Sturdy, reliable, and user-friendly; Mxmoonant's Smart Diffuser is ideal for large areas needing consistent scenting. It's a worthy investment for commercial spaces.

Check Latest Price
Liquid capacity: 800ml
Alexa voice control: Not available
App functionality: Available through "Aroma-link"
Why this made our roundup: Featuring a waterless condensation nebulization technology for efficient scent distribution.

What we liked:

The Smart Diffuser by Mxmoonant offers a range of impressive features that make it a compelling choice for those seeking convenient and effective home fragrance solutions. With a long-lasting fragrance that can extend up to 3 months, users can enjoy continuous pleasant scents without the need for frequent refills. The easy-to-use app provides convenient scheduling and control, allowing for seamless integration into daily routines.

Moreover, the Smart Diffuser boasts a large tank capacity that is effortless to fill and ensures a prolonged diffusion of fragrance, making it suitable for larger living spaces. Its effective coverage has been noted to fill a three-bedroom house with a pleasant aroma, creating a welcoming and pleasant environment for occupants. Additionally, the option for wall-mounting with its own socket offers versatile placement possibilities.

What we didn't like:

However, despite its many merits, the Smart Diffuser has limitations in terms of connectivity. It can only be controlled via Bluetooth, which may restrict accessibility for some users. Furthermore, the absence of WiFi connectivity at its price point may pose inconvenience for those seeking more comprehensive smart home integration.

How does it compare to similar products?

In comparison to alternative smart diffusers, the Mxmoonant Smart Diffuser stands out with its impressive fragrance longevity, large tank capacity, and effective coverage for larger areas. However, its limited connectivity options may lag behind some competing models that offer broader smart home compatibility.

Verdict: Is it worth a buy?

The Mxmoonant Smart Diffuser presents an appealing option for users seeking a long-lasting, convenient, and effective home fragrance solution. With its user-friendly app control and impressive coverage, it is well-suited for those looking to elevate their living spaces with pleasant scents. However, the limited connectivity options may be a drawback for those seeking more comprehensive smart home integration.

Pros
  • Extended fragrance duration: The diffuser's scent lasts up to 3 months without refilling.
  • Convenient app control: Remote control via app enables easy scheduling and fragrance intensity adjustments.
  • Capacious tank: The 800ml tank offers a long-lasting scent experience without frequent refills.
  • Vast coverage: Can scent up to 3000m area, perfect for large spaces.
  • Wall-mountable design: Easy installation with a dedicated socket enhances space utility.
Cons
  • Limited to Bluetooth: Connectivity is confined to Bluetooth, which may restrict range and convenience.
  • Costly with no WiFi: Lacks WiFi capabilities, which is unexpected given the premium price point.
Mxmoonant Scent Air Diffuser

Mxmoonant Scent Air Diffuser

Revolutionary fragrance diffusion for modern spaces.

Sturdy, reliable, and elegantly designed, the Mxmoonant Smart Diffuser is perfect for creating a personalised aromatic ambience in homes or businesses.

Save £3.00 TodayRRP £232.99
£229.99 at Amazon UK

Prices checked: 16th May, 00:14:22

Liquid capacity: 130 millilitres
LED lighting: Pleasant LED options available
App functionality: Aroma-link app control
Why this made our roundup: Features waterless two-fluid cold atomization technology for nano-level fragrance particles.
As experts in smart diffusers, we have carefully reviewed the Mxmoonant Scent Air Diffuser, a powerful and stylish addition to any space. This smart diffuser impresses with its efficient diffusion of essential oils, creating a pleasant aroma that can fill spaces up to 200m. Its sleek design adds a touch of elegance to any environment, and the customizable time settings allow for tailored usage patterns.

What we liked:

This diffuser offers efficient diffusion and a stylish design that adds an elegant touch to any space. The customizable time settings allow for tailored usage patterns, and the strong, long-lasting scent creates a refreshing environment. Additionally, the quiet operation ensures a peaceful ambiance, and the LED lighting options create a soothing atmosphere.

What we didn't like:

However, we found that some users faced challenges with app compatibility and inflexible timing settings. There are also concerns about the plastic 60ml bottle not meeting the expectations of those desiring glass for spiritual reasons. Price disparity and app functionality also impact user satisfaction.

How does it compare to similar diffusers?

Compared to similar smart diffusers, the diffuser offers efficient diffusion and a stylish design. However, challenges with app compatibility and inflexible timing settings should be considered, along with price and material preferences that impact user satisfaction.

Verdict: Is it worth a buy?

In summary, the smart diffuser impresses with efficient diffusion and a stylish design, offering a refreshing aroma and customizable features. However, it may require improvements for seamless integration and user experience. Therefore, it is recommended for those seeking a smart diffuser with customizable features and efficient diffusion.

Pros
  • Efficient diffusion: Disperses essential oils effectively for a consistent, pleasing aroma.
  • Stylish design: Adds a modern touch of elegance to any room.
  • Adjustable settings: Customizable settings provide tailored aromatic experiences.
  • Aroma strength: Delivers a potent, enduring scent.
  • Quiet operation: Operates silently, maintaining a tranquil atmosphere.
Cons
  • Limited app compatibility: Some difficulties reported with integrating desired app functions.
  • Price disparity: 108 price point considered high by some users.
  • Material preference: The plastic 60ml bottle may not satisfy those preferring glass.

Smart Diffuser Buyer’s Guide – Everything you need to know

How does a smart diffuser work?

Unlike traditional oil diffusers, which use simple processes like water evaporation or heated wax to diffuse essential oils into the air, an electric diffuser is a far more impressive, and precise, piece of equipment.

Almost all smart diffusers work using ultrasonic waves. An internal pool, or reservoir, of water, is mixed with essential oils, and a motor pulses a plate hundreds of times a second, vibrating the water at high speeds.

This causes the surface of the water to vibrate, releasing tiny, microscopic particles into the air as a fine mist that spreads easily and evenly throughout your home.

Better is the fact that an ultrasonic diffuser like this doesn’t harm the oils in any way, giving you the maximum natural benefits of your chosen blends of oil.

What are the smart features of a smart diffuser?

Smart Diffuser Features sample

So you might be wondering, why exactly do you need smart features on a device like this?

Well, the benefits are numerous. Firstly, almost all smart diffusers will feature an app that you can download to your smartphone. This lets you do many things, but the two most important features will be the ability to switch your diffuser on and off no matter where you are, and the ability to check how full your diffuser is without having to switch it off and open it up to refill it.

Choosing a Smart Diffuser FAQ

What should I consider regarding smart home system compatibility when choosing a smart diffuser? Ensure the diffuser is compatible with major smart home systems like Amazon Alexa, Google Assistant, or Apple HomeKit. Integration with these systems allows for voice control and seamless automation within your smart home ecosystem.

How important are mobile app features in a smart diffuser? Look for a mobile app with a user-friendly interface and a rating of 4 stars or higher. The app should offer comprehensive control options, including custom scheduling, adjusting fragrance intensity, and monitoring fluid levels. Advanced features might include usage statistics and maintenance reminders.

What does water capacity mean for a smart diffuser, and why is it important? Water capacity, ranging from 100 ml to over 600 ml, determines how long the diffuser can operate before needing a refill. Larger capacities support longer operation times, reducing the need for frequent refills—important for continuous overnight use or in larger spaces.

Why should I pay attention to the area coverage of a smart diffuser? Ensure the diffuser can effectively cover the square footage of your intended space. Coverage can vary from 100 square feet for small rooms to over 500 square feet for larger spaces, affecting uniform scent distribution.

What are the differences between types of diffusion, and how do they impact my choice? Ultrasonic diffusers use water and are great for adding humidity, nebulizing diffusers don’t use water and preserve the therapeutic properties of essential oils, and heat diffusers are silent but may alter oil properties. Choose based on your preference for oil potency and additional humidifying effects.

How does noise level affect the choice of a smart diffuser? Ideal noise levels are below 30 decibels. A quiet operation is essential in bedrooms or study rooms to avoid disturbances, ensuring a peaceful environment.

What role do lighting options play in a smart diffuser? LED lighting can set the mood or match your décor, with some diffusers offering adjustable colors and brightness. Consider whether these features are important to you, and if you prefer a diffuser that allows for lighting to be disabled for sleep.

Why are timer settings useful in a smart diffuser? Timers save energy and extend the life of essential oils by operating the diffuser only when needed. Look for models offering a range of timer settings or scheduling options through an app.

How important is automatic shut-off in a smart diffuser? An automatic shut-off feature is crucial for safety, preventing overheating and damage when the water runs low. It’s especially important in homes with children, pets, or when the diffuser is running unattended.

Why should ease of cleaning be a consideration when selecting a smart diffuser? Regular cleaning prevents mold growth and ensures the device operates effectively. Look for models designed for easy disassembly and cleaning without special tools.

What does material quality indicate about a smart diffuser? High-quality materials like BPA-free plastics, glass, or ceramic ensure durability and safety. The choice of material can also impact the aesthetic appeal of the diffuser in your home.

How do cost and warranty factor into choosing a smart diffuser? Prices range widely, so balance the cost with the features and material quality offered. A longer warranty period provides protection against defects and peace of mind.

Why are customer reviews important when selecting a smart diffuser? Customer reviews offer insights into the reliability, effectiveness, and customer service associated with the diffuser. Products with a high volume of positive reviews from a large number of buyers are generally more reliable.

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Hello, thanks for reading my guide. My name is Tom and I am a tech blogger who loves everything about creating a smart home. I live with my wife and two children in the North East of England.