10 Best essential oil diffuser for small space in Canada

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Last Updated - 2025/07/01

Best Choice

01
EQUSUPRO

Essential Oil Diffuser Ultrasonic Aromatherapy Diffuser 150ml Ceramic Stone Aroma Diffuser with 7 Colors LED Night Light 4 Timer Setting and Waterless Auto Shut Off Protection for Home Office Yoga SPA

Free Shipping

8.0 Simple to use

8.0 Aroma

8.0 Noise level
Main highlights

Whisper Quiet Technology：The aroma diffuser adopts advanced ultrasonic technology. It runs whisper quietly. Multi-Function Diffuser creates a soothing atmosphere in your home, can humidify air, remove odor, relieve stress, lift mood. Wonderful gift for family and friends.
Safe Waterless Shut-off Function：Aromatherapy Diffuser will automatically shut down when water runs out or setting time is up, effectively preventing damage to the unit and keep you safe. Stay the diffuser on at night without worrying about overheating. Cool Mist Diffuser is friendly to young kids and pet.
Reliable Quality and Customer Service：EQUSUPRO Ultrasonic Essential Oil Diffuser passes the Safety Certification and strives for high quality products. Whenever you need support, you are welcome to contact us and professional team stand by you. Your choice for Mother Day Gifts for mom
Elegant Ceramic Design：The Essential Oil Diffuser is made of ceramic, a stylish decor to contemporary home, office, gym, spa or studio. The portable size can save your space and apply to different contexts. The ceramic cover of diffuser can be easily removed, filled in water and 2-3 drops essential oil, helping you benefit from aromatherapy.
4 Timer Mode & 7 Colors Light：This oil diffuser for essential oils has 4 Timer Mode, 0.5h/1h/2hrs/3hrs up. Different timer mode is practical while you sleep, work, read, or doing exercise. 7 Color LED Light works separately from mist function, cycling or set a fixed color you like. You can have it not only an oil diffuser, but a gorgeous night light.
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9.8

Exceptional

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02
ASAKUKI

ASAKUKI 500ml Essential Oil Diffuser, 5 in 1 Premium Ultrasonic Aromatherapy Fragrant Oil Vaporizer Humidifier with Remote Control, 3 Timer and Auto-Off Safety Switch, 7 LED Light Colors

Free Shipping

9.7 Simple to clean

9.5 Simple to use

9.3 Time function
Main highlights

PREMIUM QUALITY MATERIALS: When it comes to our premium essential oil diffusers, we make a point of using nothing but the same ultra-high grade, safe, and eco-friendly PP materials baby bottles are made from, as well as state-of-the-art production processes and strict quality control.
GREATLY IMPROVES LIVING QUALITY: Besides its uses in aromatherapy, this essential oil diffuser also functions as a humidifier. Use it to improve your home's atmosphere quality, cover the smell of pets or smoking, and protect you family from excessively dry air, microorganisms, allergens, dust, and more!
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 diffuser is a thoughtful and handy present, one that everyone can benefit from. With a combination of style, design and function like that, it's a great hit!
5-IN-1 AROMATHERAPY DEVICE: This ultrasonic essential oil diffuser is an amazing multifunction aromatherapy device unlike any other you've ever used. It features a large 500ml water tank, multiple mist diffuse modes, as well as a safety auto-switch that prevents it from overheating in case it runs out of water.
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. Your satisfaction is paramount!
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9.5

Excellent

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03
SALKING

SALKING Essential Oil Diffuser, 100ml Small Aromatherapy Diffuser with Auto Shut-Off Function, Ultrasonic Diffusers for Essential Oils, Cool Mist Humidifier with Warm White Lights, for Office Home

Free Shipping

8.0 Simple to use

8.0 Aroma

8.0 worth the money
Main highlights

Enhanced Night Light - Our compact portable diffuser that features eight lights, including a unique warm white light. This additional color of this electric diffusers provides a soothing and gentle glow, making it perfect to use as a night light. Create a calming ambiance in any room without straining your eyes.
Compact and Versatile - Our small oil diffuser is designed to be compact and versatile, making it suitable for various spaces and lifestyles. Aromatherapy diffusers sleek and portable design allows you to easily move it from room to room, enabling you to enjoy aromatherapy wherever you go. Whether you want to create a soothing ambiance in your bedroom, living room, office, or even during travel, an aroma diffuser is a nice choice.
BPA-Free and Whisper Operation - This essential oil diffuser is made from high-quality, BPA-free materials, ensuring the safety of both you and the environment. Our diffuser humidifier operates silently, allowing you to enjoy the fragrance without any disruptive noise. Whether you use it during work, meditation, or sleep, the diffuser quietly releases soothing scents and creates a tranquil environment without causing any disturbances.
Automatic Shut-Off - Safety is a top priority, when the water reservoir is empty, the aromatherapy essential oils diffuser will automatically turn off, providing peace of mind and preventing any potential accidents. Relax and enjoy the aromatherapy experience without worrying about constantly monitoring the diffuser. Add a touch of elegance and sophistication while enjoying the fragrance with our beautifully designed diffuser.
All-in-One Button - Experience convenience at its best with our ultrasonic diffuser, designed with a user-friendly one-button operation. With just a single press, you can effortlessly control all the functional operations of the mini diffuser. Enjoy hassle-free operation and easily switch between different settings with ease.
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9.3

Excellent

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Value for Money

04
Salubrito

SALUBRITO Essential Oil Diffuser, 100ml Small Ultrasonic Aromatherapy Diffuser, Cool Mist Diffuser for Essential Oils, Warm Night Light & 7 Color Lights, Auto Shut-Off, Scented Oil Diffuser for Home

Free Shipping
Main highlights

Sleek & Space-Smart: This elegant 100ml essential oil diffuser blends discreetly into any room - living spaces, bedrooms, offices, or wherever you crave calm. Its compact design delivers big ambiance without bulk.
Pure Peace, Guaranteed: BPA-free materials ensure safe mist for families. Near-silent performance won’t disrupt reading, work, or meditation. Just pure, aromatic serenity.
One-Touch Simplicity: Control light and mist with a single button. Designed for effortless use, our ultrasonic diffuser is senior-friendly and frustration-free. Ditch confusing gadgets - pure aromatherapy ease awaits.
Elevate Your Everyday: Premium gift-boxed for instant gifting. Transform spaces with therapeutic scents - why wait? Explore luxury aromatherapy risk-free with our dedicated SALUBRITO support team.
Ambiance + Safety: Switch between warm white or 7 soft color lights to set moods, not overwhelm. Auto-shutoff protects against dry runs, while whisper-quiet operation keeps focus on relaxation, yoga, or sleep.
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9.2

Excellent

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05
ARVIDSSON

ARVIDSSON Essential Oil Diffuser, 100ml Ultrasonic Cool Mist Aromatherapy Diffuser, Mini Diffusers for Essential Oils, 7 Color Lights & Auto Shut-Off, Scented Oil Diffuser for Home

Free Shipping
Main highlights

Whisper-Quiet Operation with Auto Shut-Off: Experience ultimate tranquility with our diffuser's whisper-quiet operation. Plus, the auto shut-off feature kicks in when the water level is low, ensuring a safe and worry-free usage experience.
Ultrasonic Cool Mist Technology: Enjoy the benefits of ultrasonic cool mist diffusion with our BPA-free diffuser. It’s designed to safely and effectively disperse your favorite essential oils, creating a healthy environment for your family, including pets and children.
Sleek and Stylish Design: The ARVIDSSON 100ml aromatherapy diffuser boasts a modern and elegant design that enhances any decor. Its compact size makes it ideal for use in bedrooms, offices, and yoga studios.
Ideal for Gifting with Top-Notch Service: Beautifully packaged, our diffuser makes a perfect gift for birthdays, housewarmings, or anniversaries. With a one-year warranty and exceptional customer service, we guarantee your satisfaction with every purchase.
Customizable Lighting for Every Mood: Enhance your aromatherapy experience with adjustable LED light colors. Whether you need to relax, focus, or meditate, you can easily set the perfect ambiance with our versatile lighting options.
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9.1

Excellent

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06
inrorans

INRORANS Matte Black Metal Tree 200ml Essential Oil Diffuser Aromatherapy Diffuser with Intermittent Design 7 LED Colors Night Light Ultrasonic Diffuser for Bedroom Office Hotel Home Décor

Free Shipping

9.9 Giftable

9.7 Noise level

8.9 Simple to use
Main highlights

Romantic Colors Led Light & Nightlight: The auto oil diffuser humidifier is built with popular led light,You can choose 7 colorful cycles changing or set up one current color that you like; Combine with natural tree pattern design cover bring vivid ambiance to your room,adding funny for your life.Also can be as night light which ON/OFF without mist,making your indoor environment relaxing and pleasant.
Premium Air Diffuser :INRORANS essential oil diffusers for home built in matte black metal tree pattterns with 200ml water tank,7 different LED nightlight colors,Intermittent 30S on/off mist and separate light&mist control setting ,Safe auto-off when runs out of water. A unique and beautiful aroma scent diffuser ,a wonderful decorating for any room,Filling with water and a few drops of essential oil, Enjoying aroma diffuser freely.
Intermittent ,Timer and Safe Auto-off :Inrorans diffuser humidifier go for high quality demand,designs Intermittent 30 second on/off mist mode which brings strong/weak diffusing and keep longer time mist working ,And this diffuser for relaxation features a 200ml water tank and auto shut off when waterless for safe diffusing easily, Meanwhile, It is smart room silent diffuser for bedroom.Creating quiet sleeping environment.
Convenient Operation & Timer Design : Inrorans room oil diffuser humidifier is designed with separate control in mist and light for diffusing and lighting, In addition,this air diffuser for essential oils also has timer function,choose timer by 1H-3H-6H brings more convenience for daily life,It also can be used any small area(working desktop, bedroom, pet room, etc),This ultrasonic humidifier is a wonderful gift choice for your lovers.
Aromatherapy Oil Diffuser Warranty:Inrorans room diffuser provides you with WARRANTY with 45 days money back and 24 month worry-free guarantee, If you aren't satisfied with our oil diffuser, please feel free to contact us.We will resolve your issue within 24 hours.Please add it to your shopping cart immediately because you can purchase it without any risk.
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9.0

Excellent

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07
ASAKUKI

ASAKUKI 300ml Essential Oil Diffuser, Wood Grain Ultrasonic Cool Mist Aromatherapy Vaporizer Fragrant Humidifier, 3 Timers and Auto-Off Safety Switch, 7 LED Light Colors for Home Office

36% Off Free Shipping

9.9 Simple to clean

9.9 Fashion

9.3 Simple to use
Main highlights

PREMIUM QUALITY MATERIALS: When it comes to our premium essential oil diffusers, we make a point of using nothing but the same ultra-high grade, safe, and eco-friendly PP materials baby bottles are made from, as well as state-of-the-art production processes and strict quality control.
GREATLY IMPROVES LIVING QUALITY: Besides its uses in aromatherapy, this essential oil diffuser also functions as a humidifier. Use it to improve your home's atmosphere quality, cover the smell of pets or smoking, and protect your family from excessively dry air in winter, dust, and more!
Best Gift 5-IN-1 AROMATHERAPY DEVICE: This ultrasonic essential oil diffuser is an amazing multifunction aromatherapy device unlike any other you've ever used. It features an easy to use 300ml water tank, 7 different LED light colors, multiple mist nebulizer modes, as well as a safety auto-switch that prevents it from overheating in case it runs out of water.
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 diffuser is a thoughtful and handy present, one that everyone can benefit from. With a combination of style, design and function like that, it's a great hit!
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. Your satisfaction is paramount!
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8.8

Very Good

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08
ASAKUKI

ASAKUKI 300ML Essential Oil Diffuser, Wood Grain BPA-Free Whisper Quiet Cool Mist Humidifier, Natural Home Fragrance Diffuser with 14 Colors LED Lights and Easy to Clean - Light Brown

39% Off Free Shipping

9.9 Giftable

9.7 Simple to use

9.5 worth the money
Main highlights

PREMIUM QUALITY MATERIALS: When it comes to our premium essential oil diffusers, we make a point of using nothing but the same ultra-high grade, safe, and eco-friendly PP materials baby bottles are made from, as well as state-of-the-art production processes and strict quality control.
MULTIFUNCTIONAL AROMATHERAPY DEVICE: This ultrasonic essential oil diffuser is an amazing multifunction aromatherapy device unlike any other you've ever used. It features a large and easy to clean 300ml water tank, 7 different LED light colors, multiple mist nebulizer modes, as well as a safety auto-switch that prevents it from overheating in case it runs out of water.
GREATLY IMPROVES AIR QUALITY: Besides its uses in aromatherapy, this essential oil diffuser also functions as a humidifier. Use it to improve your home's air and atmosphere quality, cover the smell of pets or smoking, and protect you family from excessively dry air, microorganisms, allergens, dust, and more!
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 diffuser is a thoughtful and handy present, one that everyone can benefit from. With a combination of style, design and function like that, it's a great hit!
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. Your satisfaction is paramount!
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8.7

Very Good

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09
Diffuserlove

Diffuserlove Essential Oil Diffuser 100ml Metal Aromatherapy Oil Diffuser Ultrasonic Cool Mist Humidifiers with 7 Color LED Lights, Auto Shut-Off for Home Office SPA

Free Shipping

9.5 Giftable

9.5 Simple to use

9.3 Aroma
Main highlights

【Whisper Quiet】Advanced ultrasonic technology, it is extremely quiet without annoying noise that won't disturb you when you sleep or at work. Giving your home a fresh, fragrant scent, gently humidify the air and relieve stress, and revel in deep relaxation.
【Perfect Gift Idea】This aromatherapy oil diffuser a great gift for holiday gift. You can set any time, Light or no light as you like. Perfect gift for family and friends. Great ideal for home, office desk, bedroom, yoga studios, SPA, office, et.
【Multi-function Metal Diffuser】With Metal cover, tree patterns design. All in One Function: Humidification, Aromatherapy, Purity air, Colorful lamp. You can choose what you like and Enjoy your life with the beautiful diffuser.
【Auto Shut-off and Timer Setting】Once the water runs out, it will be auto shut-off to protect the device. Switching power supply system, safer and better for energy saving. 4 Timer: ON-30s Intermittent mode-1H-2H, you can set the timer according to your different needs.
【7 LED Lights】Aromatherapy essential oil diffuser have 7 different colors. You can choose to cycle them through, freeze on one fixed color and create a different atmosphere of interior space or turn the light off.
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8.6

Very Good

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10
Airwick

Airwick Essential Oils Diffuser Mist Kit, Fresh Water Breeze Fragrancae (Gadget + 1 Refill)

Free Shipping
Main highlights

Transforms natural essential oils into gentle mist
Provides up to 45 days fragrance* on low setting
Device runs in 8 hour cycles, going on standby till next day
Compact & Portable essential oil diffuser that enhances any décor
Adjustable intensity & frequency of mist: scents medium to large rooms
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8.4

Good

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