10 Best essential oil diffuser 500ml in Canada

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Last Updated - 2025/05/11

Best Choice

01
Porseme

Porseme 500ml Glass Essential Oil Diffuser Aromatherapy Ultrasonic Cool Mist Humidifier 15-21 Running Hours Waterless Auto-Off Air Diffusers for Sleeping,Yoga,Office Working,Spa and Rest (Desert)

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Main highlights

WATERLESS AUTO-OFF - As a safe waterless auto-off design that prevents it from overheating when runs out of water，which assures safety for you and your family. Perfect to set and go to sleep without worry.
UNIQUE ART DECORATIVE DESIGN - Our 500ml glass essential oil diffuser has an elegant starry pattern glass cover and wood grain decorative base.It is very suitable for your bedroom, living room, children's room, study room, office and yoga room.
ULTRASONIC HUMIDIFIER - This Essential Oil Humidifier is using a special craft and upgraded ultrasonic technology. You can add essential oils as an aromatherapy diffuser. It can release nanoscale cold mist which ensures that the quality and effectiveness of the essential oils remains optimal.
HIGH QUALITY AND SAFETY - BPA free material with hand-blown glass globe.After you drop several essential oils that will release cool mist to fill everywhere.
HANDMADE GLASS DIFFUSER - Our Porseme 500ml aroma diffusers are 7.2'' in diameter and 5.9'' in height. They are handblown glass,so that each glass globe is unique. The 500ml glass diffuser is designed for large capacity which will run for 15-21 hours and it is suitable for 500-1000 square feet. You can place in any area and relax.
EASY TO USE - The Porseme 500ml glass diffuser comes with a 500ml essential oil diffuser, a DC power adapter, and an instruction. It is very easy to use and clean.
CREATIVE AND PRACTICAL GIFT IDEA - Our 500ml large capacity diffuser is a wonderful gift choice for birthday, anniversary, mother's Day, Valentine’s Day, wedding, graduation, Thanksgiving, Christmas to families, friends, teachers, lover, and colleague.
AMAZING AND CHARMING LIGHT - The LED lights can be set to 7 different soothing and mesmerizing colors. Press the “LIGHT” button to adjust the light color you prefer (fix/change color). In addition, you can use the mist and light modes individually or together.
2 MIST MODES - This large capacity oil diffuser comes with 2 mist modes: continuously spray and interval spray. Continuously mist can run around 15 hours and interval spray (stop each 30s) will last around 21 hours. HIGH QUALITY AND SAFETY - BPA free material with hand-blown glass globe.After you drop several essential oils that will release cool mist to fill everywhere.
100% SATISFACTION GUARANTEE - We have great faith in our glass essential oil diffusers. We offer a 12-month warranty and lifetime technical support for our diffusers. Your satisfaction is our first goal!
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9.6

Exceptional

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02
ZunkTopOne

500 ML Essential Oil Aromatherapy Diffuser - Quiet, Long-Lasting Aroma - Room Diffuser for Home, Office, and Large Rooms - Compact, Multiple Mist & Light Settings, Timer, and Automatic Shut-Off

Free Shipping
Main highlights

Whisper-Quiet Operation: Operating virtually soundless, this ultrasonic diffuser promotes tranquility and relaxation without disturbing your sleep, meditation, or work
Powerful Coverage Long-Lasting: Mist Boasting 500 ml , it continuously runs up to 15 hours, gently filling rooms up to 500 sq. ft. with a soothing aroma, creating a refreshing and rejuvenating environment
Intelligent Safety System: Equipped with an auto-shut off feature, the diffuser ensures peace of mind by turning off automatically when water runs low, protecting both your device and your home
Design for Any Space: Crafted modern lines, this essential oil diffuser doubles as a stunning home accessory, enhancing the ambiance of your living room, bedroom, or office
7 Colorful LED Lights: Choose from a continuous glow or color-changing mode to set the mood, with the option to turn off the lights for a purely aromatic experience
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9.3

Excellent

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03
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

10% Off 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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9.0

Excellent

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04
Dynooper

Aroma 500 ML Diffiser with Essential Oils Set, Essential Oil Diffuser with Remote Control, Humidifier with 14 Color Lights for Large Room, 4 Timer Setting, Auto Shut-Off

45% Off Free Shipping

9.3 Simple to use

9.1 Remote Control

8.7 Aroma
Main highlights

REMOTE CONTROL: Our diffuser is provide an easy to use remote control that can control it from up to 15-feet and adjust the lighting and misting modes as well as set the humidifier's timer,the diffuser has 1/3/6 hour timers and steady ON mode, as well as a safety auto-switch that prevents it from overheating in case it runs out of water.
LOW NOISE FOR BETTER SLEEP: Our diffuser is using upgraded quiet fan with noise reduction technology, The noise level is lower than 25 dB, it's created a peaceful and soothing environment for learning, working and sleeping,You can enjoy a relaxed and fragrant atmosphere in your space at any time.
LARGE CAPACITY AROMA DIFFUSER: Our essential oil diffuser capacity is 500 ML; it is perfect for large rooms; this diffuser is also includes 7 ambient light chose to create a relaxing atmosphere to your room and make your life more colorful.
ESSENTIAL OILS: We sourced globally for premium raw materials. Each synergetic blend oil is expertly formulated and hand-poured, has no additives, carriers, alcohol, fragrance-added, The set of 8 Well-being essential oils comes with Lemon, Lavender, Mint, Rose, Orange, Tea tree, Vanilla, and Jasmine.
2 MIST MODES: Our diffuser can provide stable cool mist to increases your room humidity without make your furniture and your floor to get humid; You can aslo adjust the mist mode to get low Mist: 30ml/h and high Mist: 60ml/h by pressing the power button to fit your room size.
14 COLOURS LED LIGHT: Our diffuser can provide 7 colours with 2 modes, the LED light can be fixed or cycled through. the mist and light functions of this diffuser can be work separately. you can turn off the light at night while sleeping, or use this diffuser as a nightlight.
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8.7

Very Good

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Value for Money

05
Dynooper

500 ML Essential Oil Diffuser, Upgrade Aroma Diffiser for Large Room, Aromatherapy Diffuser Humidifier with Remote Control 4 Timer Setting 14 Color Lights Auto Shut-Off

50% Off Free Shipping
Main highlights

REMOTE CONTROL: Our diffuser is provide an easy to use remote control that can control it from up to 15-feet and adjust the lighting and misting modes as well as set the humidifier's timer,the diffuser has 1/3/6 hour timers and steady ON mode, as well as a safety auto-switch that prevents it from overheating in case it runs out of water
LOW NOISE FOR BETTER SLEEP: Our diffuser is using upgraded quiet fan with noise reduction technology, The noise level is lower than 25 dB, it's created a peaceful and soothing environment for learning, working and sleeping,You can enjoy a relaxed and fragrant atmosphere in your space at any time
LARGE CAPACITY AROMA DIFFUSER: Our essential oil diffuser capacity is 500 ML; it is perfect for large rooms; this diffuser is also includes 7 ambient light chose to create a relaxing atmosphere to your room and make your life more colorful
2 MIST MODES: Our diffuser can provide stable cool mist to increases your room humidity without make your furniture and your floor to get humid; You can aslo adjust the mist mode to get low Mist: 30ml/h and high Mist: 60ml/h by pressing the power button to fit your room size
14 COLOURS LED LIGHT: Our diffuser can provide 7 colours with 2 modes, the LED light can be fixed or cycled through. the mist and light functions of this diffuser can be work separately. you can turn off the light at night while sleeping, or use this diffuser as a nightlight
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8.5

Good

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06
Diffuserlove

Diffuserlove 500ML Essential Oil Diffuser Ultrasonic Aromatherapy Fragrant Oil Vaporizer Humidifier with Adjustable Mist Mode, 7 Color LED, 4 timers, Waterless Auto-Off for Office Home Bedroom

Free Shipping

9.9 worth the money

9.9 Fashion

9.9 Giftable
Main highlights

Safety Protection and Auto-off Designed with waterless auto-off function, this essential oil diffuser will turn off automatically when water runs out for your safety and the protection of diffuser.
Quiet Operation This diffuser oil is extremely quiet when working. Humidify your living space to prevent dry,and provide a more comfortable living environment.
Note Please adjust the appropriate time as needed and read the instructions carefully.
7 Colors Lights & 4 Timer 7 Soothing Colors and each color has 2 light options (Dim and Bright).The essential oils diffuser could be set steady on turn off through by press 'LIGHT'. The timer from 1H, 3H,6H or ON for your reference.
500ML Large Capacity The diffuser is 500ML large capacity ,the working time up to 8 hours.
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8.4

Good

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07
Diffuserlove

Diffuserlove Diffuser Essential Oil Diffusers 400ML Aromatherapy Air Diffuser for Home Bedroom Office Room Aroma Diffuser with 7 Color Lights Intermittent Mist Mode

Free Shipping

9.7 Time function

9.7 Simple to use

9.7 Noise level
Main highlights

【Streamlined design of 7 Colors Light】Aromatherapy essential oil diffuser have 7 different colors light, each colour contains two modes(bright and dark). You can choose to cycle them through or freeze on one fixed color to create a different
【Low Noise & Moisturizes】Drop essential oils into aromatherapy diffusers(below -35dB), run steady and noiselessly, give you a quiet and comfortable environment. Portable for bedroom, office, spa, kitchen, or tabletops!
【BPA-Free Air Diffuser】Made of polypropylene + ABS material ,BPA-Free. Protect your family from excessively dry air, dust, and so on! This would be an ideal gift for family, friends and yourself!
【400ml Capacity & AUTO-OFF Function】400ML Large capacity and more mist. It is up to 8 Hours' Working time. Once the water runs out, mist and light will be auto shut-off to protect the device.
【2 Misting Modes Diffuser】The diffuser has Intermittent mist mode that works 30s and pauses 30s, And Continuous mist that keep misting until water runs out. It helps you to keep the skin moisturized and comfortable.
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8.3

Good

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08
ASAKUKI

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

Free Shipping

9.7 Giftable

9.7 Simple to clean

9.5 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 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, 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. If you have any issue with your diffuser, do not hesitate to contact us - your satisfaction is paramount!
Perfect Gift for Lovers and Families 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 and easy to use 700ml 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.
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8.2

Good

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09
MISERWE

Miserwe 500ml Diffuser with Remote Control Waterless Automatic Shut Off Essential Oil Diffusers with Timing Mode Adjustable Oil Diffuser for Home

Free Shipping

9.9 worth the money

9.9 Giftable

9.5 Simple to use
Main highlights

【Ultra-Large Capacity 】Humidifier have Large 500 ml water capacity that can continue use up to 10 hours each time.4 time setting modes: 60 min / 120 min / 180 min /stable on.
【The Beat Gift Choice】The diffuser adopted the ultrasonic technology to create a fine environment by adding essential oils.Perfect for bedroom, study, office, living room, bathroom, yoga, SPA, conference room, baby room.Is the best gift choice!
【Safety and Low Noise】Waterless auto shut off and this diffuser oils fragrance is made from BPA-free materials, it is 100% non-toxic and safe for babies.Deep Sleep ≤ 20dB, run steady and noiselessly, give you a quiet and comfortable environment.
【Remote Operation 】Our diffuser are equipped with unique wireless remote control, adjustable switch, fog size, time, light.Allows you to enjoy quiet sleep without having to get out of bed to turn on the machine.
【7 Colors LED Light &2 Mist Mode】7-color cycle, 1-color fixed.The LED can be set to 7 different gentle and soothing colors, press the light button to adjust the LED lights. Press "MIST" to choose low/high mist mode.
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8.0

Good

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10
HUSDOW

Husdow Essential Oil Ultrasonic Aromatherapy Diffuser with Remote Control 500ml Waterless Auto Shut-Off Humidifier Diffuser with 4 Timer and Changing Light for Home Yoga Office Kitchen Bedroom

27% Off Free Shipping

9.9 worth the money

9.3 Simple to clean

9.1 Time function
Main highlights

【Whisper Quiet for Better Life】Equipped with the unique noise reducing cover, the noise can be controlled below 30dB to create a comfortable and relaxing sleeping or working environment. Also an excellent gift for your family and friends.
【Remote Control for Convenient Operation】Our essential oil diffuser supports remote control, with this function, you can use all functions without leaving your cozy bed or sofa. The remote control distance is up to 23ft, you can use it to turn on/ off the essential oil diffuser or set intermittent mist or continuous mist, set the working time (1H/ 2H/ 3H/ steady ON), or adjust the HIGH/ LOW mist.
【Auto Shut Off & BPA Free 】The waterless auto off design enables our aroma diffuser to shut off automatically when water runs out. BPA-free material makes this air diffuser non-toxic and safe for babies and pets, ideal for bedroom, office, spa, yoga. No worry about damaging the device itself or causing danger.
【7 Colors LED Changing Light】This diffuser has 7 different changing LED lights. Press the “LIGHT” button,and it can change from orange, yellow, cyan, green, blue, purple to red, each color with two brightness modes (dim and brighter) to choose from, a nightlight, programmable ON/ OFF cycle, to create a romantic atmosphere in the dim light. You can adjust the lighting color you prefer (steady on/changing color) and turn off the lights when sleeping.
【500ML Capacity& 4 Timer Settings】This ultrasonic diffuser is with a 500ml water tank that offers fine cool mists and long-lasting fragrance. The covering area reaches up to 82 ft². It continuously works with 10H in HIGH mist and 16H in LOW mist, runs all night without having to refill.It also has a timer feature for the mist.
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7.9

Good

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