we’ve put together a collection of the best Smart Diffusers that are currently available on the market. To help you find the perfect Smart Diffuser among a wide variety of options, we constantly update our collection with new and trending models.

10 Best Smart Diffusers

Based on dozens of customer reviews and ratings, the followings are the top 10 best-selling Smart Diffusers:

# Preview Product Price
1 Smart WiFi Wireless Essential Oil Aromatherapy 400ml Ultrasonic Diffuser & Humidifier with Alexa & Google Home Phone App & Voice Control - Create Schedules - LED & Timer Settings Smart WiFi Wireless Essential Oil Aromatherapy 400ml Ultrasonic Diffuser & Humidifier with Alexa &… $39.95 View Product
2 ASAKUKI Smart Wi-Fi Essential Oil Diffuser, App and Voice Control Compatible with Alexa, 500ml Aromatherapy Humidifier for Relaxing Atmosphere in Home Office Bedroom ASAKUKI Smart Wi-Fi Essential Oil Diffuser, App and Voice Control Compatible with Alexa, 500ml… $33.99 View Product
3 Capri Blue Pura Smart Home Plug-in Diffuser Kit - Volcano (1 Diffuser + 2 Volcano 0.34 Fl Oz Refill Vials) Capri Blue Pura Smart Home Plug-in Diffuser Kit – Volcano (1 Diffuser + 2 Volcano 0.34 Fl Oz Refill… $82.00 View Product
4 Aromely Smart WiFi HVAC Nebulizing Aromatherapy Scent Diffuser - Waterless Aroma Machine Perfect Air Freshener for Home or Office up to 4,000 SQSF Large 500ml Oil Bottle. (Black) Aromely Smart WiFi HVAC Nebulizing Aromatherapy Scent Diffuser – Waterless Aroma Machine Perfect Air… $599.99 View Product
5 Smart Aroma Oil Diffuser HVAC Scent Air Machine, Large Room Aromatherapy Fragrance Waterless Nebulizer Essential Oil Scent Diffuser Home Air Freshener with Timer 2500 sq ft Coverage, MyScent 230 Smart Aroma Oil Diffuser HVAC Scent Air Machine, Large Room Aromatherapy Fragrance Waterless… $243.00 View Product
6 ASAKUKI Smart WiFi Essential Oil Diffuser with 4 Essential Oils Set, 2021 Upgrated 300ml Diffuser with 7 LED Lights, Includes Lavender, Eucalyptus, Peppermint, Sweet Orange Essential Oil ASAKUKI Smart WiFi Essential Oil Diffuser with 4 Essential Oils Set, 2021 Upgrated 300ml Diffuser… $33.99 View Product
7 Smart WiFi Wireless Essential Oil Aromatherapy 200ml Ultrasonic Diffuser & Humidifier with Alexa & Google Home Phone App & Voice Control - Create Schedules - LED & Timer Settings Smart WiFi Wireless Essential Oil Aromatherapy 200ml Ultrasonic Diffuser & Humidifier with Alexa &… $34.99 View Product
8 Aera Smart 3.0 Fragrance Electric Diffuser, App Controlled Home Fragrance, Scent Capsules Sold Separately Aera Smart 3.0 Fragrance Electric Diffuser, App Controlled Home Fragrance, Scent Capsules Sold… $199.00 View Product
9 Pura Smart Home Fragrance Device Starter Pack (Simply Lavender and Yuzu Citron) Pura Smart Home Fragrance Device Starter Pack (Simply Lavender and Yuzu Citron) $74.99 View Product
10 Thymes Pura Smart Home Plug-in Diffuser Kit - Frasier Fir (1 Diffuser + 2 Frasier Fir 0.34 Oz Refill Vials) Thymes Pura Smart Home Plug-in Diffuser Kit – Frasier Fir (1 Diffuser + 2 Frasier Fir 0.34 Oz Refill… $83.64 View Product

Top Rated Smart Diffuser Reviews

Since we’ve mentioned 10 different models of Smart Diffusers on the above list, it may be difficult for you to find the right one for your needs. This is why we listed the key features of each of these Smart Diffusers below:

Sale1

Smart WiFi Wireless Essential Oil Aromatherapy 400ml Ultrasonic Diffuser & Humidifier with Alexa & Google Home Phone App & Voice Control - Create Schedules - LED & Timer Settings
Smart WiFi Wireless Essential Oil Aromatherapy 400ml Ultrasonic Diffuser & Humidifier with Alexa & Google Home Phone App & Voice Control – Create Schedules – LED & Timer Settings

$39.95
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Product Highlights:

  • Intelligent Aromatherapy – A great addition to your smart home that is powered intelligently and wifi compatible. Use it like a normal diffuser or download the companion app to control features like LED color, mist intensity, timer settings, scheduling and more directly from your phone. Our smart diffuser is also Alexa and Google Home compatible and can be used with echo/tap/dot to control simply by using your voice. A large 400ml water tank allows for up to 12 hours of continuous mist.
  • UltraSonic Vaporizer – Our smart diffuser works by creating 360° ultra sonic frequencies that instantly atomize water and oil molecules into the air. The result is a much healthier alternative than older style heat diffusers that can damage essential oils during the heat diffusion process.
  • Create Schedules – Scheduling is here! Our smart diffuser allows you to create regular schedules in the app so you can get your diffuser to work at your scheduled times each day or on certain days that you choose.
  • Alexa & Google Home Compatible – Use our included quickstart guides to connect to the app and then either to your existing Alexa or Google Home accounts. You can then use your voice to conveniently control your smart diffuser including colors, mist settings and other functions.
  • What’s in the Box – 1 Sierra Modern Home Smart Diffuser, 1 Power cable, Instruction and support contact manuals.
2

ASAKUKI Smart Wi-Fi Essential Oil Diffuser, App and Voice Control Compatible with Alexa, 500ml Aromatherapy Humidifier for Relaxing Atmosphere in Home Office Bedroom
ASAKUKI Smart Wi-Fi Essential Oil Diffuser, App and Voice Control Compatible with Alexa, 500ml Aromatherapy Humidifier for Relaxing Atmosphere in Home Office Bedroom

$33.99
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Product Highlights:

  • SMART WI-FI TECHNOLOGY: We have listened to our customers’ opinions and made a great improvement in December.This incredible essential oil diffuser uses the newest technology so you can perfectly control it just by using an app! Download Tuya Smart app that is suitable for every smartphone and tablet for your convenience, and turn the diffuser on and off or change the mode. The diffuser is compatible with Amazon Echo so it can operate with Alexa for easy use.
  • RELAXING ATMOSPHERE: This essential oil diffuser is perfect for every home, office or yoga studio so you can create a calming atmosphere. This device will humidify the air so you will no longer suffer from dry skin and lips. The diffuser will create the perfect environment for you.
  • ADJUST IT TO YOUR NEEDS: The diffuser has a large capacity of 500ml so it can work through the night for best results. The light of the diffuser can be turned off or dimmed so it will never disturb your sleep. The humidifier can set up schedule timers and countdown timers through Tuyasmart app, so you can adjust it to your needs for maximum results every time.
  • PERFECTLY SAFE: The ASAKUKI essential oil diffuser is completely toxic-free so it can be absolutely safe for everyone, even small babies! You can safely use it on a daily basis in your space and even while you’ re sleeping for a better night’ s rest. When it’s out of water, it will automatically stop working for lower power consumption.
  • ORDER WITH CONFIDENCE: We have great faith in our essential oil diffusers. After all, we use them in our homes ourselves! If you have any issue with your diffuser, do not hesitate to contact us – your satisfaction is paramount!
3

Capri Blue Pura Smart Home Plug-in Diffuser Kit - Volcano (1 Diffuser + 2 Volcano 0.34 Fl Oz Refill Vials)
Capri Blue Pura Smart Home Plug-in Diffuser Kit – Volcano (1 Diffuser + 2 Volcano 0.34 Fl Oz Refill Vials)

$82.00
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Product Highlights:

  • Includes: 1 Pura Smart Home Plug-In Diffuser + 2 Capri Blue Volcano Fragrance Vials (0.34 fl oz/ea)
  • Long-Lasting Fragrance: Each 0.34 fl oz fragrance vial will last up to 350 hours or 15 days on medium intensity
  • Capri Blue Volcano: Drift away with iconic notes of tropical fruit and sugared citrus
  • Pet & Eco Friendly Formulated without parabens, phthalates, dichlorobenzene, mineral oil, DEA, petroleum, formaldehyde or propylene
  • Inspired by contemporary fashion trends, Capri Blue creates exciting new products for every season
4

Aromely Smart WiFi HVAC Nebulizing Aromatherapy Scent Diffuser - Waterless Aroma Machine Perfect Air Freshener for Home or Office up to 4,000 SQSF Large 500ml Oil Bottle. (Black)
Aromely Smart WiFi HVAC Nebulizing Aromatherapy Scent Diffuser – Waterless Aroma Machine Perfect Air Freshener for Home or Office up to 4,000 SQSF Large 500ml Oil Bottle. (Black)

$599.99
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Product Highlights:

  • HVAC Connection – This diffuser can be connected straight to your HVAC system, allowing you to get a fresh and natural spa-like aromatherapy experience throughout your home.
  • No Residue – Diffusing essential oils will never leave a residue on your furniture, walls or floors like other diffusers do. The Nebulizer technology used by Aromely smart diffuser ensures that all particles are broken down into micro molecules before being dispersed into the air. This makes it safe for use around children and pets as well as leaving no sticky residue behind.
  • WIFI Controlled – Control the diffuser from anywhere using your smartphone or tablet. Schedule automatic shut offs and set timers for when you’re away.
  • Easy to install – No assembly required. Simply unbox, place on a flat surface, and plug into any standard outlet. Then turn it on! Our diffusers are easy to use and operate with just four buttons.
  • Cold Air Diffusion Technology – Enjoy consistent diffusion of essential oil with no dripping or leaking. The cold air diffusion technology transforms the essential oil into very fine, dry nanoparticles for more consistent coverage while maintaining the purity of the scent. Our smart aromatherapy diffuser is perfect for rooms up to 4000 SQ FT without any dripping or leaking.
  • Diffusers for Essential Oils Large Room System up to 4,000 SqFt – The Aromely Smart Wifi Nebulizing Essential Oil Diffuser covers an area of up to 4,000 square feet. It’s perfect for MID-SIZE applications such as single-family homes medical offices etc.
  • Safe for Pets, Children, and Furniture – Our Aromely Smart Wifi Nebulizing Essential Oil Diffuser is the best essential oil diffuser for your home. It uses a nebulizing system that doesn’t require heat. This means it’s safe to use around children and pets.
5

Smart Aroma Oil Diffuser HVAC Scent Air Machine, Large Room Aromatherapy Fragrance Waterless Nebulizer Essential Oil Scent Diffuser Home Air Freshener with Timer 2500 sq ft Coverage, MyScent 230
Smart Aroma Oil Diffuser HVAC Scent Air Machine, Large Room Aromatherapy Fragrance Waterless Nebulizer Essential Oil Scent Diffuser Home Air Freshener with Timer 2500 sq ft Coverage, MyScent 230

$243.00
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Product Highlights:

  • ✔️Covers Up to 2500 square feet – Our Second Generation Patented Atomization Technology achieves 3 times the performance of similar sized diffusers from competitors. Cold-Air Diffusion means No water, no heat, no dilution, and no residues!
  • ✔️Compatible with any pure diffuser grade essential oils and aroma oil blends of your choice – we don’t tie you down to using only our oils, and no need for the expensive monthly fragrance subscriptions touted by other brands.
  • ✔️Intelligent Timer – Super easy setup, adjustable fragrance intensity and hours of operations. It allows you schedule up to 5 working events with a 7-day timer program to work automatically every day IMPORTANT: This is not a plug and play device; you MUST carefully follow steps in the instruction manual to properly set the timer, using 24 hours time (or military time), for diffuser to work according to schedule.
  • ✔️200ml large capacity and easy to install/refill fragrance oil bottle -No measuring, pouring, mixing, refilling and refilling. Just fill your favorite essential oil in the bottle, attach bottle to diffuser (set your run and off times – one time setup only) and you’re done!
  • ✔️It can stand freely, conveniently mounted on the wall, or ideally connected to your HVAC/AC system – DIY HVAC installation instructions included in product manual
  • ✔️All-Metal shell with acrylic front panel for elegance and durability – the <30dB low noise level will effectively blend with the ambient noises in your living room or commercial environments creating a unique and inviting ambiance all while you enjoy maximum therapeutic benefits from your undiluted essential oils.
  • ✔️Our diffusers and fragrance oils are used in hotels, casinos, resorts, conference facilities, retail stores, sports and fitness centers, spas, yoga studios, health care facilities, residential buildings, private residences and more
6

ASAKUKI Smart WiFi Essential Oil Diffuser with 4 Essential Oils Set, 2021 Upgrated 300ml Diffuser with 7 LED Lights, Includes Lavender, Eucalyptus, Peppermint, Sweet Orange Essential Oil
ASAKUKI Smart WiFi Essential Oil Diffuser with 4 Essential Oils Set, 2021 Upgrated 300ml Diffuser with 7 LED Lights, Includes Lavender, Eucalyptus, Peppermint, Sweet Orange Essential Oil

$33.99
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Product Highlights:

  • 5-IN-1 MULTIFUNCTIONAL AROMATHERAPY DIFFUSER: This ultrasonic essential oil diffuser is an amazing multifunctional aromatherapy device unlike any other you’ve used. It features a large 300ml water tank, 7 different LED colors, multiple mist diffuse modes, as well as a safety auto-switch that prevents it from overheating in case it runs out of water
  • COMPLETE ESSENTIAL OILS PACK: The ASAKUKI aromatherapy essential oils are made with all-natural plant extracts that are safe and effective on your hair and skin, and come in lavender, eucalyptus, sweet orange and peppermint
  • PURE & NATURAL ESSENTIAL OILS – We sourced globally for premium raw materials. Every drop of oil is expertly formulated and hand-poured, no additives, carriers, alcohol, fragrance-added, and is cruelty-free. We value safety, quality in offering the best aroma oil products.
  • A GREAT GIFT IDEA FOR EVERYONE: If you’re in the market for a nice and practical gift, you can stop looking. This great aromatherapy essential oil and ultrasonic diffuser gift set is a thoughtful and handy present, one that everyone can benefit from. With a combination of style, design and function like that!
  • 100% RISK FREE PURCHASE: At ASAKUKI, we have great faith in our essential oil diffusers. After all, we use them in our homes ourselves! Each one of them comes with a 1-year technical support. If you have any issue with your diffuser, do not hesitate to contact us – your satisfaction is paramount!
7

Smart WiFi Wireless Essential Oil Aromatherapy 200ml Ultrasonic Diffuser & Humidifier with Alexa & Google Home Phone App & Voice Control - Create Schedules - LED & Timer Settings
Smart WiFi Wireless Essential Oil Aromatherapy 200ml Ultrasonic Diffuser & Humidifier with Alexa & Google Home Phone App & Voice Control – Create Schedules – LED & Timer Settings

$34.99
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Product Highlights:

  • SMART OIL DIFFUSER: Our smart Wifi essential oil diffuser makes it easy to turn your home into a spa-like atmosphere. Connect to Alexa and Google Home for voice command operation or use the Geeni App for versatile control
  • QUIET OPERATION: Diffuse your favorite scent blend without disruptive humming. Our smart diffuser vaporizes water to fill the room with scent quickly and quietly utilizing adjustable settings and 12W power
  • ENHANCE YOUR MOOD: Whether you’re in a spa or at home, our smart scent diffuser combines scent with light to provide you with the ultimate experience. Use the Geeni app to adjust from a variety of colors to boost energy, promote sleep, or calm the senses
  • SET TIMERS AND SCHEDULES: Wake up to an invigorating blend of essential oils, or automatically fill the room with your favorite sleep scents at bedtime. The Geeni app allows you to create schedules and routines for a fully automated home experience
  • SMART HOME INTEGRATION: The versatile and intuitive Geeni app lets you connect all of your smart home technologies in one place. Power entire rooms together with unique in-app capabilities and share access with other members of your household. Requires 2.4ghz Wifi
8

Aera Smart 3.0 Fragrance Electric Diffuser, App Controlled Home Fragrance, Scent Capsules Sold Separately
Aera Smart 3.0 Fragrance Electric Diffuser, App Controlled Home Fragrance, Scent Capsules Sold Separately

$199.00
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Product Highlights:

  • REVOLUTIONARY DIFFUSER: Aera’s patented Microdroplet Technology allows you to control and/or create a scent schedule via Wi-Fi using the Aera App or Amazon Alexa.
  • CUSTOMIZED CONTROL: Adjust the setting to your preference of 1-10, depending on the size of the room and how much scent you want to disperse. This device works in small, medium, or large rooms up to 1,000 sq. ft, depending on airflow and position.
  • LONG LASTING: The no-fade fragrance lasts for an average up to 800 hours when used at level 5. It provides surround-scent technology, which means your space smells great no matter where you are in the room.
  • SAFE SCENT: All Aera scents are made from 100% ethically sourced fragrance and essential oils, making them safe for kids and pets. Unlike aerosol sprays, Aera fragrance diffuses a hypoallergenic effect that is free of alcohol or other harmful VOCs.
  • SMART DEVICE: The sleek design measures 6.5” x 2.5” x 4.8”, which means it’s easy to tuck in almost anywhere. The neutral white color seamlessly blends into your décor. Just plug it in and experience the delightful aroma.
9

Pura Smart Home Fragrance Device Starter Pack (Simply Lavender and Yuzu Citron)
Pura Smart Home Fragrance Device Starter Pack (Simply Lavender and Yuzu Citron)

$74.99
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Product Highlights:

  • CUSTOMIZE: your scent experience at home or the office with premium, designer grade fragrance from anywhere at anytime
  • PERSONALIZE: Scheduling & geofencing features allow your ambiance to compliment your lifestyle and save your fragrance
  • OPTIMIZE: your experience by adjusting the scent intensity and selecting your style with a smart LED ambient nightlight that your kids will love
  • SWITCH IT UP: Your device holds two fragrances so you have the option to switch it up anytime
  • SWEET AMBIANCE: Create an atmosphere that fills your space with a perfect ambiance of colorful smells with a built in customizable nightlight
10

Thymes Pura Smart Home Plug-in Diffuser Kit - Frasier Fir (1 Diffuser + 2 Frasier Fir 0.34 Oz Refill Vials)
Thymes Pura Smart Home Plug-in Diffuser Kit – Frasier Fir (1 Diffuser + 2 Frasier Fir 0.34 Oz Refill Vials)

$83.64
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Product Highlights:

  • Includes: 1 Pura Smart Home Plug-In Diffuser + 2 Thymes Frasier Fir Fragrance Vials (0.34 fl oz/ea)
  • Long-Lasting Fragrance: Each fragrance vial will last up to 350 hours or 15 days on medium intensity
  • Fragrance Details: Snap of crisp Siberian Fir needles, heartening cedarwood and relaxing sandalwood
  • Safe Scents: Formulated without parabens, phthalates, dichlorobenzene, mineral oil, DEA, petroleum, formaldehyde, or dipropylene glycol. Pura is gluten-free, vegan, and non-GMO
  • Style For All Seasons – Thymes x Pura adds ambiance with delectable fragrances, inviting comfort and style into your home

Video Overview

Maxcio 400ml Smart Home Ultrasonic Essential Oil Diffuser

Voice Control & Free APP Control – Compatible with Alexa & Google Home for voice control, Eg. “alexa, turn on/off the diffuser”. or remote control the essential …

Final Words

So, these are all of the Best Smart Diffusers available on the market. We hope this collection was helpful to find the right Smart Diffuser for the money. However, we recommend checking out the features, benefits, and problems of each of these Smart Diffusers before taking your decision.