10 Best Essential Oil Diffusers In Canada 2021 – Review & Guide

5 Best Essential Oil Diffusers In Canada - Review & Guide

Essential oil diffusers have been rapidly increasing in popularity in the past few years, as many of us have put more of a focus on improving our mental health and wellbeing. There are many benefits to owning one of the best essential oil diffusers in Canada – not only that it can make your room smell like your very own in-home spa.

Thanks to their low maintenance upkeep (you only need to replace your oils when they run out, and replenish with water after it has been diffused), essential oil diffusers are one of the simplest ways to introduce tranquillity into your life with minimal effort on your part. So if you are looking to practice simple self-care this year, you know what to do.

30-Second Review

Our top choice for the best essential oil diffuser in Canada is the ASAKUKI Essential Oil Diffuser. With a sleek, attractive design as well as a Wi-Fi smart version – this diffuser is one of the most fashionable and effective on the market. The multifunction aromatherapy device can do so much more than a typical oil diffuser can: it has an impressively large 500ml water tank, plus multiple mist diffuse modes to help you create the perfect ambiance. It features a safety auto-switch that prevents it from overheating if it runs out of water, so you can enjoy your tranquil environment in complete relaxation. The real selling point of the ASAKUKI is that it can also be used as a humidifier – so it does not only produce a fragrant scent, it also keeps your home free of excessively dry air, allergens like dust, and other microorganisms.

Best Essential Oil Diffusers In Canada 2021 –

Why Invest In An Essential Oil Diffuser?

Harness The Benefits Of Essential Oils

Essential oils smell amazing, but that is not the only reason why people use them. They are also incredibly good for you. Different oils can have different benefits to your physical and mental health when inhaled – some can soothe asthma, while some can promote restful sleep, some present anti-viral activity, and others can ease congestion and coughs.

Simplest Wellness Practice

Many of us do not bother with practicing wellness because we just do not have the time – or we simply do not want to put the effort in. While things like meditation and yoga are fairly big daily commitments, adding a couple of drops of essential oil to some water in your diffuser and letting it naturally vaporize into the air is effortless.

Improve Air Quality

Some of the best essential oil diffusers in Canada not only make your room smell pleasant; they also improve air quality by acting as a humidifier. If you suffer from dust or pet allergies, certain essential oils can be used to reduce these allergens from the air, helping you to breathe easier while you are at home. Diffusers can also cover up unpleasant pet smells or the lingering odour of cigarette smoke.

Help You To Sleep Better

Lots of people choose to burn essential oils that help them to sleep better at night and even alleviate insomnia. Lavender and frankincense oil in particular can help with the problem, as lavender has analgesic and sedative properties, and frankincense can help you to establish a new ritual for better-quality sleep. Some essential oil diffusers can last up to 10 to 12 hours while in operation, so you can run them overnight while you sleep.

Best Essential Oil Diffusers Canada 2021 Reviewed

1. ASAKUKI Essential Oil Diffuser

ASAKUKI 500ml Premium - Essential Oil Diffuser, 5 In 1 Ultrasonic Aromatherapy Fragrant Oil Vaporizer Humidifier, Purifies The Air, Timer and Auto-Off Safety Switch, 7 LED Light Colors

The ASAKUKI is an essential oil vaporizer with an easy-clean large 500ml water tank and 2 levels of quiet ultrasonic mist function. You can use this diffuser continuously, or put it on a timer to allow it to work at your preferred times during the day. The multiple mist modes and atmospheric light can be used separately, so if you just want one without the other, it is simple to set up. The ASAKUKI also humidifies the air and can be used to improve your home’s air quality and protect your family from allergens.

You can rest assured that this diffuser is designed to last, as it is made from premium high-quality materials. There is no risk of things breaking or cracking, and the ASAKUKI does not pose as a fire hazard, as it has an auto-shutoff to prevent it from overheating when water runs out. To use the diffuser, you simply add 2 or 3 drops of oil into the diffuser, then fill the reservoir with water and turn it on.

  • Made from high-quality materials, designed to last
  • Improves humidity in a room
  • Diffuses oils at an even rate
  • Timer only goes up to 3 hours

See Price At Amazon

2. VicTsing Essential Oil Diffuser

VicTsing Essential Oil Diffuser 300ML, [New Generation] Aroma Wood Grain Aromatherapy Diffusers with 4 Timer Setting, Cool Mist Humidifier with Waterless Auto Shut-Off Function for Bedroom Home

The VicTsing is a cool-mist humidifier that comes in 3 different shades of wood: all yellow, black, and dark brown. The wood grain coating on the diffuser makes it look natural and primitive – but it is the diffuser’s misting abilities that make it one of the best diffusers in Canada. In low mist level, the diffuser can last for up to 10 hours, and it has a water tank capacity of 300ml. It can be used in larger spaces up to 30 square metres, and it is really easy to take off the cap and add more water and essential oil when you need to.

When the water runs out, the VicTsing will automatically turn off after 5 seconds to protect the diffuser and reduce the risk of overheating. You can choose between strong and standard mist, depending on whether you are looking for a quick burst of scent, or a more subtle scent that can help your oils to last longer. There is also a timer setting, which lets you set the VicTsing to run for 1 hour, 3 hours, 6 hours, or continuously until you turn it off.

  • Attractive wood appearance with 3 shades to choose from
  • Options to completely control your diffuser experience, with timer & mist settings
  • Can last for up to 10 hours
  • Beeps loudly when turning on or off

See Price At Amazon

3. ASAKUKI 400ml Essential Oil Diffuser

Essential Oil Diffuser, ASAKUKI 400ML Premium Quiet 5-In-1 Humidifier, Natural Home Fragrance Diffuser with 7 LED Color Changing Light and Easy to Use

The ASAKUKI is a 5-in-1 humidifier and diffuser that features a large 400ml water tank for longer use before refills. With 7 different colour settings, you can choose the tone that best suits your mood, and the multiple mist diffuse modes let you get more use out of your oil or enjoy a stronger and more immediate scent. You can expect the diffuser to release up to 30ml of moisture into the air per hour, and you can leave it on for up to 12 hours at a time.

You can put the ASAKUKI on a timer of 1, 3 or 6 hours for convenience, or you can choose to leave it on until it runs out. The diffuser also acts as a humidifier, which means you can benefit from a cleaner, fresher air that is free of allergens like dust, microorganisms and excessively dry air. It is designed out of high-quality BPA-free materials to provide the safest aromatherapy experience for you and your family. The tank is easy to clean, so you can spend less maintenance time and more time enjoying your diffuser.

  • 7 colour settings and 4 timer settings
  • Easy-clean water tank
  • Lasts up to 12 hours at a time
  • A little noisy while in operation

See Price At Amazon

4. Miserwe Essential Oil Diffuser

Miserwe 550ML Aromatherapy Essential Oil Diffuser Ultrasonic Aroma Humidifier - Adjustable Mist and 7 Color LED Lights Waterless Auto Shut-Off for Home, Office, Bedroom and Baby

The Miserwe is an essential oil diffuser with an adjustable mist and 7 colour LED lights. It also acts as a humidifier and can sterilize, remove dust and purify air effectively. The 500ml tank can be used to produce a mist for 12-15 hours at a time. With its ultrasonic technology, the diffuser can run steadily and noiselessly for a quiet and comfortable spa-like environment. The 4 timer setting modes, for 1, 3, and 6 hours, plus continuous running, allow you to enjoy the Miserwe for the exact amount of time that suits you.

Also functioning as a soothing nightlight, you can use the Miserwe overnight during sleep. The light can be used without mist if you just want to use the Miserwe as a nightlight. Once the water runs out of the tank, the mist and light will automatically shut off to prevent the system from overheating. The diffuser fills a room with scent in a matter of minutes, though keep in mind that it beeps when it has run out of water, so if you leave it on overnight, the noise may wake you up.

  • Noiseless while in use
  • Mist running time can be set to your preference
  • Can choose your preferred colour or leave the colours to change automatically
  • Beeps when runs out of water

See Price At Amazon

5. VicTsing Mini Essential Oil Diffuser

VicTsing 150ml Essential Oil Diffuser, BPA-Free Aromatherapy Diffuser, Sleep Mode, Whisper Quiet, Waterless Auto-Off & 3H Timer Setting for Bedroom, Home, Office, Yoga

The VicTsing is a BPA-free mini essential oil diffuser with a superior noise-reduction design. The diffuser’s water dripping and running noise can be reduced to 21db, which will prevent people from a close distance from being able to hear it in operation. It is made out of BPA-free material, which ensures that it is safe for the whole family, including children and babies. The diffuser will also auto power off when it is short of water, which will help to improve its lifespan while being safe to use overnight or while you are on the go.

In low mist level, the diffuser can last for up to 5 hours (estimated) at a time after being filled. The mist output can reach 25 to 40m per hour of use, helping to fill your home quickly with your favourite scent. The diffuser is ideal for spaces of 20 to 30 square meters in size. If you are sensitive to noise, you will appreciate that the VicTsing has its own sleep mode, which turns off the system’s light and switches to a lower mist output of 15 to 30ml per hour, helping you to sleep more soundly through the night.

  • Budget-friendly
  • Superior noise-reduction design & sleep mode
  • Can last up to 10 hours at a time
  • Made from BPA-free material
  • Not suitable for larger rooms

See Price At Amazon

6. ASAKUKI 700ml Essential Oil Diffuser

Essential Oil Diffuser, ASAKUKI 700ml Premium 5 In 1 Ultrasonic Aromatherapy Fragrant Oil Vaporizer Humidifier, Timer and Auto-Off Safety Switch, 7 LED Light Colors-White

The ASAKUKI is a premium 5-in-1 aromatherapy diffuser in a unique cube shape. You can buy the ASAKUKI in 2 base wood colours – black or white. It features one of the biggest water tanks of an essential oil diffuser today, at 700ml, helping you to get more hours of use out of your diffuser at a time. There are 7 different LED light colours, which you can either select your favourite from or leave to change automatically to suit your tastes. Many people choose to use the ASAKUKI as a nightlight, and you can use the light feature without the mist feature for extra convenience.

The safety auto-switch means you can use the ASAKUKI without worrying that it may become damaged or pose a fire risk when it runs out of water. While in operation, you can choose to set the ASAKUKI on your preferred mist mode, either strong or weak, helping you to save oil or get more out of your diffuser at one time. You can also choose to set the mist timer for 1 hour, 3 hours, 6 hours, or just leave it running continuously. The unit has a 30 to 35 square meter coverage, making it suitable for use in larger spaces. You can also benefit from the humidifier properties of the ASAKUKI, which help to cleanse the air while producing a fragrant scent.

  • Very large water tank for longer running between refills
  • 7 LED light colours for setting mood or using as a nightlight
  • Timer to set the mist for as long as you want
  • The water dripping sound is fairly loud

See Price At Amazon

7. Diffuserlove Essential Oil Diffuser

Diffuserlove 2 Pack 200ml Essential Oil Diffuser Ultrasonic Aromatherapy Diffuser Cool Mist Humidifiers with 7 Color LED Lights and Waterless Auto Shut-off for Home Office Bedroom

The Diffuserlove is a pack of 2 essential oil diffusers for using in different spots around your home. With a 200ml capacity, there is enough space in each of these diffusers for them to work for 3 hours in continuous mode and 6 hours in intermittent mode. Though the water tank is not as big as in other diffusers, the space-saving design allows you to fit it onto smaller countertops and surfaces.

Because there are 2 diffusers in this purchase, you can use different scents in different spots around your home, which you may enjoy if you like to create a different atmosphere in every room. The diffusers have auto shut-off technology, so when the water runs out, the system will not be able to overheat. There are 7 mood lights to choose from, including green, dark blue, yellow, pink, and light blue. You can choose between bright and dim modes for the lighting, making these diffusers suitable for use as a nightlight.

  • 2 diffusers for the same price as 1
  • Auto shut-off technology for safety
  • Bright and dim modes for colour-changing light
  • Fairly small; will not produce as much mist as others before needing a refill

See Price At Amazon

8. Viva Naturals Essential Oil Diffuser

Aromatherapy Essential Oil Diffusers - Ultrasonic Whisper Quiet Technology Humidifier with Adjustable Cool Mist Setting for Home Scents, Automatic Shut Off and Changeable LED Lights

The Viva Naturals uses cool mist which helps preserve the properties and benefits of the essential oil. Another notable feature of this diffuser is that it is whisper quiet. You will not hear any buzzing noise when this unit is working which is extremely helpful if you are trying to relax or sleep.

Another good thing about this device is it is available in different colours, something that could match your mood. This feature also makes the diffuser a perfect alternative for a nightlight. It is available in sunset red, galaxy purple, mystic blue, aquamarine teal, moonlight white, firefly green, and mellow yellow, which are all lively colours and can fit even in a kid’s room. The colour conveniently changes when you switch the diffuser on, but you can also pick a particular colour of your liking by simply a press of a button.

The Viva Naturals essential oil diffuser can produce aromatic mist for just about 3 to 4 hours which is often not enough working time especially if you use it for sleeping. The good thing is that it has an intermittent working setting which allows it to last for 6 to 8 hours.

  • Automatic shut off function
  • Offers two unique textures for design
  • Has four different mist modes
  • Uses less essential oil compared to other diffusers
  • Not the best for long-lasting use

See Price At Amazon

9. VicTsing Mini Wood Grain Essential Oil Diffuser

VicTsing Essential Oil Diffuser, 150ml Mini Aroma Wood Grain Cool Mist Humidifier for Office Home Study Yoga Spa Baby, Auto Shut-Off and Time Setting, Black

This essential oil diffuser from VicTsing is simply a mini version of the second one we reviewed. It has the same stylish and elegant wood grain finish that can match any room or office. While the 300ml version of the diffuser is perfect for grand rooms and large spaces, this one is the best choice to bring with you to camp or even in your car. It is compact in size and is also ultra-lightweight.

And while it can do the job perfectly of making the entire space aromatic, it is most notable feature is its lighting. The bigger version of this diffuser gives you seven lighting options, but this one allows you to skim through 14 colourful LED lighting to mix whatever mood you want. There are actually 7 mood lights you can choose from, but each of these seven colours can be further adjusted to achieve higher brightness, giving you all 14 options.

  • 14 colorful LED lights function
  • Perfect as a diffuser and nightlight
  • Comes with three timer options
  • More expensive when compared to other diffusers the same size

See Price At Amazon

10. EQUSUPRO Essential Oil Diffuser

Ultrasonic Cool Mist Essential Oil Diffuser 100ml Capacity Metal Aromatherapy Diffuser with Waterless Auto Shut-Off Protection,7 Colors Changed LED for Home Office SPA (Tree)

The EQUSUPRO is a smaller oil diffuser with a 100ml capacity. The diffuser has a unique artistic design that sets it apart from other diffuser styles on the market, which tend to all resemble one another. You can buy the diffuser in one of 4 patterns: tree, butterfly, owl or tree leaf. With an all in one function, you can use the diffuser as an oil diffuser, a cool mist humidifier, and a nightlight, or you can choose to enjoy each of the features separately.

Being a smaller filter, the EQUSUPRO is compact and portable, and can be used in your home, office or gym space. The cover can be easily removed, allowing you to quickly refill with oil whenever you need to. You can choose to either cycle through the 7 LED light colours or choose one to suit your mood, and the no-heat design of the diffuser and the auto shut-off feature make it safe to use around young children and pets. The diffuser works quietly, helping you to work or sleep easily while it is on.

  • Small, compact and portable
  • 4 unique artistic designs to choose from
  • Uses no heat and automatically switches off when out of water
  • Not very big; does not last as long as other diffusers before needing a refill

See Price At Amazon

What Are Some Notable Aspects To Consider Before Buying an Essential Oil Diffuser?

What Are Some Notable Aspects To Consider Before Buying an Essential Oil Diffuser?

Area Of Coverage

Not all essential oil diffusers have the same coverage, so make sure you purchase one that will suit the size of your living space. It would be disappointing to discover your diffuser did not cover a big surface area if you wanted it to diffuse around a larger space. Equally, you do not want to buy a diffuser that is designed for rooms much larger than yours, or you may become overwhelmed by the amount of mist that is produced in a relatively short space of time.

Running Time

Ideally, you want to be able to control your diffuser’s operating time so that you can benefit from its oils only when you want to. Some of the more basic diffusers have set operating times that can not be changed, which may be annoying if you are just looking to leave it running for an hour before bedtime. The best diffusers in Canada will let you decide exactly how your diffuser runs, and some even let you plan a 24-hour on/off cycle based on the times you will benefit from the oil the most.


If you do not have much surface space free for storing your diffuser, you will want to look for one that is smaller and more compact. Some diffusers are oval in shape, and take up quite a bit of surface area, while others are more cylindrical, and are taller rather than wide. If you plan to take your essential oil diffuser in your car, you may want to look for a mobile diffuser that is designed for travel.


Diffusers today are smarter than ever before. You can find all sorts of fancy add-ons to enhance your essential oil experience, including music, colour-change spa lighting, refill cartridges, and auto shut-off. While not all of these features are indispensable, many of them make it easier to use your diffuser, as well as helping you to get the most out of the product. Luckily, the majority of the top diffusers today include these add-ons as part of the package.

Frequently Asked Questions

What are the most common types of diffuser?

You can most commonly find heat, evaporative and ultrasonic diffusers available today. Ultrasonic diffusers – the ones that convert oil and water into a mist – are the most popular. Heat diffusers use a candle to diffuse the oil into the air, and evaporative diffusers have a built-in fan to blow an oil’s aroma into the air.

How do you clean a diffuser?

When your diffuser has been sitting for some time with water and oil in its reservoir, it can accumulate bacteria and mould that is harmful to breathe in. It may also prevent your diffuser from working properly. Cleaning your diffuser is simple enough – just turn it off and unplug it, then empty and wipe out the reservoir. Rinse the reservoir, then wipe it clean.

Is a diffuser safe to use?

If you pay slightly more for a diffuser that automatically switches off when it is out of oil, then yes. A diffuser can overheat when it runs out of water, which is a fire hazard, but the better models will shut off before overheating can occur. The safety of a diffuser also depends on the type of diffuser you buy. The older heat models that use a candle to burn oils can be more of a fire hazard, so if you want to stay safe, you might want to avoid them altogether.

How do I know what oils to use?

Providing you use essential oils for your diffuser, there is no right or wrong purchase when it comes to scent or brand. Some companies may try and persuade you to use a certain oil in their diffuser, but in the majority of cases, it will not damage or harm the diffuser in any way if you choose to use an oil from a brand of your choice. There are just under 100 flavours of oils to choose from, so you are certainly not limited in choice.

Are essential oils dangerous for pets?

Yes. Not many people are aware of the dangers of using essential oils around pets. Many essential oils, while being great for human health, can be toxic to cats and dogs. If a pet breathes in one of these harmful oils, they could contract a respiratory infection. Animals also can not metabolize essential oils the way we can, nor can they eliminate essential oils as toxins. Some oils are not toxic to pets, but if you have a cat or a dog in your home, do your research and proceed with caution.


There are so many benefits to using a diffuser in your home. They are now more affordable than ever, allowing everyone to enjoy the wellness properties of burning essential oils. Diffusers release molecules that can purify the air, unlike candles and air fresheners, which often contain unhealthy artificial air fresheners. They can also improve all aspects of your health, from helping you to concentrate better and improving your quality of sleep to curbing appetite and even offering pain relief.

The best essential oil diffusers in Canada work to simply and effectively release oils into the air that you can enjoy at the times that suit you best. These diffusers offer a spa-like experience at home and have won over many thanks to their range of natural benefits.

Jane has over 13 years of sales and management experience in the retail industry. In her spare time, she loves to read, write and bake new recipes.
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