Top 18 for Best Air Diffuser Essential Oil

 

Essential Oil Diffuser for Aromatherapy GerTong 300ml Wood Grain Ultrasonic Diffuser Cool Mist Humidifier Air Purifier with 7 Color LED Lights Waterless Auto Shut-off Light Wood Grain

Essential Oil Diffuser for Aromatherapy, GerTong 300ml Wood Grain Ultrasonic Diffuser Cool Mist Humidifier Air Purifier with 7 Color LED Lights Waterless Auto Shut-off (Light Wood Grain)

Essential Oil Diffuser for Aromatherapy, GerTong 300ml Wood Grain Ultrasonic Diffuser Cool Mist Humidifier Air Purifier with 7 Color LED Lights Waterless Auto Shut-off (Light Wood Grain) - Adopted ultrasonic technology, this cool mist humidifier is extremely quiet when working it gives out ultra fine and smooth mist which can soften and moisten dry and chapped skin in winter it also helps you breathe better when your are sleeping with air conditioner on. Fill your life with lovely fragrances and remarkably effective positive energy, overcome mental fatigue, stress, anxiety & boost your spirits with this versatile essential oil diffuser. External transfermer, low power input required brings great mist output cool mist humidifier, brings the stuffiness in summer and the desiccation in winter away. 5 in 1 multi-function humidifier + aroma diffuser + air purifier + ionizer + decorating night light large capacity and great mist output, holds up to 300ml water and runs continuously for 10 hours. Made of clean and safe materila, harmless to human body automatic power off safety system, turns off automatically to protects the product from being burned out when water is used up.

 

Oct17 Aluminum USB Air Diffuser Essential Oil Aroma Atomizer Ultrasonic Humidifier Aromatherapy - Silver by 17-Oct

Oct17 Aluminum USB Air Diffuser Essential Oil Aroma Atomizer Ultrasonic Humidifier Aromatherapy – Silver by 17-Oct

Oct17 Aluminum USB Air Diffuser Essential Oil Aroma Atomizer Ultrasonic Humidifier Aromatherapy – Silver by 17-Oct - (Turns off automatically when water is too low or dry). Compact & portable size, approx. To use as aroma diffuser, add 3-5 drops of essential oil (optional) 4. Light weight and portable. Can be used indoor such as home, during yoga and meditation, in work place, or in the car. . Adds negative ions and moisture to improve air quality. Put back lid with bayonet and groove correctly 5. User-friendly, 1. 25. Add a few drops of essential oil to fill the air with refreshing fragrance that helps releasing stress and increase air moisture for easier breathing and better sleepquiet operation, utilizes ultrasonic technology that uses the power of vibrating to generate noiseless sound wave to turn water into vapor without any heat or flame. Packagae indlues diffuser humidifier x 1, usb cable x 1, plastic key x 1, measuring cup x 1, user manual x 1. H5. 5 x l2. Connect to usb power and power on. To use as humidifier, add no more than 40 ml of water 3. Use the plastic key to open to lid 2. Please place on flat level surface. Humidifier & aroma diffuser, brings soothing moisture into the air and give you relief from dryness or congestion.

 

Jake Rose 250ml Aroma Essential Oil Diffuser Cool Mist Air Humidifier with Timer Settings 7 Chaning Mood Lights for Bedroom Yogo Beauty Salon

Jake & Rose 250ml Aroma Essential Oil Diffuser Cool Mist Air Humidifier with Timer Settings 7 Chaning Mood Lights for Bedroom, Yogo, Beauty Salon

Jake & Rose 250ml Aroma Essential Oil Diffuser Cool Mist Air Humidifier with Timer Settings 7 Chaning Mood Lights for Bedroom, Yogo, Beauty Salon - ^_^ ultrasonic technology creats a soothing, healty, illuminated aromatic mist and release anions to purify the air. ^_^ with normal water and a few drops of your favorite essential oil, enjoy a comfortable, natural and healty aromatic environment while your skin is being moisturized. ^_^ with the stylish design(coated wood grain), this aromo diffuser features simple and safe as well as easy cleaning and high efficacy. ^_^ large 250ml capacity, 2hr/4hr on timer settings, 7 changing mood lights waterless auto shut-off. ^_^ applicable area beauty salon, yogo, bedroom, living room, corridor, spa, pet room or any other private/pubic circumstance.

 

1X Purple 2W 180ML Essential oil Diffuser Electric Ultrasonic Cool Mist Humidifier Aromatherapy Diffuser Air Purifier Whisper-quiet Auto Timer Waterless Auto Shut-off

1X Purple 2W 180ML Essential oil Diffuser Electric Ultrasonic Cool Mist Humidifier Aromatherapy Diffuser Air Purifier (Whisper-quiet, Auto Timer, Waterless Auto Shut-off)

1X Purple 2W 180ML Essential oil Diffuser Electric Ultrasonic Cool Mist Humidifier Aromatherapy Diffuser Air Purifier (Whisper-quiet, Auto Timer, Waterless Auto Shut-off) - Large capacity, 180ml water capacity that can continue use up to 4 hours each time when time is up or there is no water, it will turn off automatically. Ultrasonic diffusing technology, safely moisturizes the air for up to 4 hours of continuous operation, reduce odors, humidify your living space to prevent dry, so you can breathe easy and get more restful sleep. 2w 180lm humidifier, air purifier, 12 months warranty intermittently, whisper-quiet operation won’t interfere with your sleep. Helps purify and humidify the air and improves the quality of the air we breathe ideal for home, yoga, office, spa, bedroom, baby room perfect gift idea for family and friends. Portable, easy to move unique design night light can be independently closed, dumping will not leak.

 

Essential Oil Diffuser ElectricOak Leaf 140ML Aromatherapy Cool Mist Humidifier and Air Ultrasonic Humidifier with Color Light Auto Shut Off Function for Home Bedroom Office

Essential Oil Diffuser Electric,Oak Leaf 140ML Aromatherapy Cool Mist Humidifier and Air Ultrasonic Humidifier with Color Light Auto Shut Off Function for Home Bedroom Office

Essential Oil Diffuser Electric,Oak Leaf 140ML Aromatherapy Cool Mist Humidifier and Air Ultrasonic Humidifier with Color Light Auto Shut Off Function for Home Bedroom Office - Soothing and calming advanced ultrasonics diffuse plant-based essential oils and tap water in a steady swirling mist aromatherapy helps soothing and calming this oak leaf essential oil diffuser also functions as an ionizer by releasing negative ions into the air which combat harmful positive ions and inhibit the growth of bateria in the water. Whisper quiet operation the nearly silent aromatherapy machine produces a gentle hum but neither heat nor vibration sets up in minutes, produces mist instantly it will not disturb the peace of your life. 7 color led lights relaxing, therapeutic multi-mode mood-enhancing led light of this aromatherapy diffuser illuminates nearly the main tank cover, smoothly fading through 7 colors in a 1 minute cycle set to any fixed color as a night light or turn off the light (continues to diffuse mist) press the “light” button for 3 seconds, light turns off. Two modes diffuse for 3 minutes, pause for 1 minute recycle constant on respectively working for 8 hours and 6 hours with these 2 modes the essential oil diffuser uses ultrasonic waves to instantly vaporize water and essential oil in the tank to produce a cool fragrant mistour customer satisfaction money-back guaranteeif you are not satisfied with the essential oil diffuser electric just return them within 30 days for a full refund no questions asked, no hassle. Easy to use and safe use the measure cap to supply water (do not add high temperature water) from the water pipe, pay attention to the filled water level do not exceed the max line, and please do not add water when the ultrasonic essential oil diffuser is working drop essential oil into water tank vertically bpa free, worry free from the quality issue.

 

Ecurson Air Aroma Essential Oil Diffuser LED Ultrasonic Aroma Aromatherapy Humidifier Khaki

Ecurson Air Aroma Essential Oil Diffuser LED Ultrasonic Aroma Aromatherapy Humidifier (Khaki)

Ecurson Air Aroma Essential Oil Diffuser LED Ultrasonic Aroma Aromatherapy Humidifier (Khaki) - Size approx110x110x90mm cable length 1m. Rated power 2 wattt water capacity 300ml. Spray part can not be placed in water or rinse it under the tap, please wipe clean with a damp cloth or wet sponge add water shall not exceed the water line, so as not to overflow, must ensure that there is enough water in the water tank. Before power on, make sure there is enough water in the tank, this product can not be turned on in the case of no water. Usb mini ultrasonic humidifie.

 

Wooboo Mini Air Purifier Car Steam Humidifier Aroma Diffuser Essential Oil Diffuser Aromatherapy 12V Mist Maker Travel Size Fogger for Car Blue

Wooboo Mini Air Purifier Car Steam Humidifier Aroma Diffuser Essential Oil Diffuser Aromatherapy 12V Mist Maker Travel Size Fogger for Car (Blue)

Wooboo Mini Air Purifier Car Steam Humidifier Aroma Diffuser Essential Oil Diffuser Aromatherapy 12V Mist Maker Travel Size Fogger for Car (Blue) - â™¥ Press air purifier button to change the mode, humidifier and essential oil diffuser (works with ordinary tap water, plus 2 to 3 drops of essential oil water soluble essential oils are preferable please do not use greasy aroma oils, it can let the sponge won’t work). ♥ Humidifier water tank could be 180-degree rotation with no leakage, standard car charger interface, which could compatible with the most vehicles. ♥ This car humidifier can protect you from dry air, cold, flu, cracked skin in the winter and cold weather. ♥ Note this air humidifier must be used after the car running, please do not use it when there is no water in the bottle. ♥ car humidifier essential oil diffuser small enough to easily fit into a coat pocket, which includes charger design, not need prepare the external power adapter or cable.

 

Car Essential Oil Diffuser CRDC Life 50ml Portable USB 5V-1A Car Charger Aroma Humidifier 3 Timer Mode Colorful LED Light Auto Shut Off Air Purifier for Car Office Travel Rooms

Car Essential Oil Diffuser, CRDC Life 50ml Portable USB 5V-1A Car Charger Aroma Humidifier 3 Timer Mode & Colorful LED Light Auto Shut Off Air Purifier for Car Office Travel Rooms

Car Essential Oil Diffuser, CRDC Life 50ml Portable USB 5V-1A Car Charger Aroma Humidifier 3 Timer Mode & Colorful LED Light Auto Shut Off Air Purifier for Car Office Travel Rooms - Portable air freshener, perfect for car or other small spaces, portable and powerful when you are working or in leisure at home, office, yoga, hotel, driving or traveling. Safe operation, it will automatically shut off when the unit tilts or there is little water inside to keep safe if you are out or in sleep. Power supply, the diffuser comes with a 5v-1a car charger, you can connect it to ac adaptor, computer, power bank or in the car to work. 3 timer mode, it automatically shut off when reaches the time 30/60/120min each press comes with one warning sound, power off comes with two sounds. 7 color led light, multiple color options to match your moods, colors change between bright and dim modes automatically or can be set to your preference.

 

700ML Aroma Essential Oil Diffuser Ultrasonic Aromatherapy Air Humidifier with Timer Color Changing Light Extra Large Capacity Version 700ml PP

700ML Aroma Essential Oil Diffuser Ultrasonic Aromatherapy Air Humidifier with Timer & Color Changing Light, Extra Large Capacity Version (700ml PP)

700ML Aroma Essential Oil Diffuser Ultrasonic Aromatherapy Air Humidifier with Timer & Color Changing Light, Extra Large Capacity Version (700ml PP) - âœ“5 in 1 functions aromatherapy diffuser, humidifier, air purifier, ionizer, night light please clean it at least once a week. ✓Extra large 700ml water capacity allows continue use up to 12 hours & up to 60sqm coverage auto shut-off when it runs out of water press the “mist” button to turn on mist, choose timer from 60-120-180mins or on. ✓Nearly silent whisper-quiet diffusing improves air quality, controls odors & smoke, aids breathing, boosts immunity, lessens stress easy to use bpa free. ✓Helps purify and humidify the air and improves the quality of the air we breathe unit may also be used as a non-aromatherapy humidifier provides moisture for dry cough, sinus irritation, dry skin 30 days money back and 12 months warranty. ✓advanced ultrasonic diffusing technology produces vibrations at a frequency of 24 millions times per second breaks water and essential oils into fine micro-particles without using heat (which destroys the properties of essential oils) ultrasonic diffusing feature ensures the integrity of the essential oils’ beneficial molecular structure and allows for ease of healthy bodily absorption.

 

Essential Oil Diffuser Kissral 460ml Air Mist Humidifier Premium Humidifying Unit with Whisper-quiet Operation Portable USB Night Light Fish Tank Function Aroma Steam Diffuser - Pink

Essential Oil Diffuser, Kissral 460ml Air Mist Humidifier Premium Humidifying Unit with Whisper-quiet Operation Portable USB Night Light Fish Tank Function Aroma Steam Diffuser – Pink

Essential Oil Diffuser, Kissral 460ml Air Mist Humidifier Premium Humidifying Unit with Whisper-quiet Operation Portable USB Night Light Fish Tank Function Aroma Steam Diffuser – Pink - There are at least 7 different colors lights that rotate 360 degree rotation to make full humidification, usb powered charging port. Charger (usb to micro) instead of requiring batteries, cool mist technology safely moisturizes the air for up to 12 hours of continuous operation so you can breathe easy and get more restful sleep. Small and portable so you can move it to another room if you like multi-function fish tank light design night light+air purifier+home decoration. The fish and plants inside the aquarium are silicone ultra quiet cool mist humidifer continuous 12 hours working and 6 hours timing provides you a safely breathe and comfortable sleeping. Very ingenious design and construction, press the button on the top to change modes and turn off and on put water in it to humidify and purify your breathing air in your room optional night light offers soothing glow for maximum relaxation note after turn on, please wait for 1 or 2 minutes, until the sponge at the mist mouth become wet enough, then the mist will come out smoothly.

 

Essential Oil Diffuser DBF 100ml Aromatherapy Ultrasonic Cool Mist Air Humidifier with 7 Color LED Light  Adjustable Mist Mode  Waterless Auto Shut-off

Essential Oil Diffuser, DBF 100ml Aromatherapy Ultrasonic Cool Mist Air Humidifier with 7 Color LED Light / Adjustable Mist Mode / Waterless Auto Shut-off

Essential Oil Diffuser, DBF 100ml Aromatherapy Ultrasonic Cool Mist Air Humidifier with 7 Color LED Light / Adjustable Mist Mode / Waterless Auto Shut-off - âœ” Swirl appearance — swirl shape design,fits any decorations,create a calm, relaxing environment anywhere improve breathing, strengthen the immune system, help improve your mood and relieve stress. ✔ Working modes — 7 color changing lamps for your choice, nightlight, programmable on/off cycles and auto shut-off intermittent mist (3h), continuous mist (6h), lights only auto off once the water run out . ✔ Improve air quality — prevents damage from second hand smoke, stale air and allergens it functions as an ionizer by releasing negative ions into the air which combat harmful positive ions provides many health benefits. ✔ Relaxing — add your favorite essential oil for masking stubborn smoking and pet odors,humidify your living space to prevent dry it is perfectly suitable for use at home, bedroom, working, study, office, living room, bathroom, baby room,yoga room, spa shop, fitness room , foot hall, conference room , hospital, hotel,lounge or any other private / public circumstance. ✔ super quiet — adopted ultrasonic technology to allow heatless oil diffusion, maintaining essence oils’ natural properties this humidifier is extremely quiet when working or sleeping it can also soften and moisten dry and chapped skin.

 

Aromatherapy Essential Oil Diffuser Aroma Air Purifier Ultrasonic Perfume Humidifier with 7 Colors LED Light for Small Room Black

Aromatherapy Essential Oil Diffuser Aroma Air Purifier Ultrasonic Perfume Humidifier with 7 Colors LED Light for Small Room Black

Aromatherapy Essential Oil Diffuser Aroma Air Purifier Ultrasonic Perfume Humidifier with 7 Colors LED Light for Small Room Black - Two working modes intermittent mist (3 minutes on/ 1 minute off), continuous working mode. Aromatherapy diffuser can hold up to 160ml water it can last for 4-8 hours. The aroma diffuser includes colorful changing lights, with two modes steady on/ changing color the light creates a romantic atmosphere which can help you relieve pressure and sleep. Adopted ultrasonic technology, whisper-quiet ultrasonic operation, humidify your room quietly without burning or heating, it keeps the natural scent of the essential oils this noiseless diffuser is allowed to use at your nightstand. When water level is low, the diffuser will automatically shut off to ensure safety and energy-saving.

 

Essential Oils Diffuser Oak Leaf Portable Electric Essential Oil Diffuser Portable Multi-color LED Lighting Cute Air Purifier

Essential Oils Diffuser, Oak Leaf Portable Electric Essential Oil Diffuser Portable Multi-color LED Lighting Cute Air Purifier

Essential Oils Diffuser, Oak Leaf Portable Electric Essential Oil Diffuser Portable Multi-color LED Lighting Cute Air Purifier - 7 colors to boost your mood relaxing, therapeutic and mood-enhancing led light illuminates 1st press on the mist button for the auto cycle mode and turn the light on the light cycles color by color then press on the light button to set to any fixed color turn off the light but it continues to diffuse mist. Soothing & calming advanced ultrasonic diffuse plant-based essential oils and tap water in a steady swirling mist aromatherapy helps soothing and calming this oak leaf essential oil diffuser also functions as an ionizer by releasing negative ions into the air which combat harmful positive ions and inhibit the growth of bacteria in the water. Auto shut off 110ml water tank allows 4-8 hours of working time this aromatherapy diffuser automatically shuts off when water runs out worry free from security risks adds to safety and peace of mind especially for use at night proper for babies and children. 2 spraying modes continuous spray and intermittent spray 1st press for intermittent spray (3 minutes on and 1 minute off) and turn the light on, 2nd press for continuous spray 3rd press to turn off both the mist and light. Whisper quiet operation the nearly silent aromatherapy machine produces a gentle hum but neither heat nor vibration sets up in minutes, produces mist instantly it will not disturb the peace of your life.

 

CISNO 15L Ultrasonic Aroma Cool Mist Humidifier Air Diffuser Essential Oil Atomizer

CISNO 1.5L Ultrasonic Aroma Cool Mist Humidifier Air Diffuser Essential Oil Atomizer

CISNO 1.5L Ultrasonic Aroma Cool Mist Humidifier Air Diffuser Essential Oil Atomizer - Anti-corrosion, pp material, add your own favorite and personalized oils. Colorful led light, it changes colors automatically(light can be turn on/off, but can not be set to one color). Ultrasonic technology. 100% natural water-soluble essential oil can be used in this product, giving you a spa at home. Large capacity of 15l, 7 color led lights create a soothing effect, working quiet, it’s a best humidifier for beauty salon, spa, yoga, bedroom, living room, conference room, office, reception center, corridor, pet room, toilet, baby room, hotel, hospital or any other private / public circumstance.

 

Oct17 Aluminum USB Air Diffuser Essential Oil Aroma Atomizer Ultrasonic Humidifier Aromatherapy - Silver

Oct17 Aluminum USB Air Diffuser Essential Oil Aroma Atomizer Ultrasonic Humidifier Aromatherapy – Silver

Oct17 Aluminum USB Air Diffuser Essential Oil Aroma Atomizer Ultrasonic Humidifier Aromatherapy – Silver - Compact & portable size, approx h55″ x l225″ light weight and portable can be used indoor such as home, during yoga and meditation, in work place, or in the car please place on flat level surface. Humidifier & aroma diffuser, brings soothing moisture into the air and give you relief from dryness or congestion add a few drops of essential oil to fill the air with refreshing fragrance that helps releasing stress and increase air moisture for easier breathing and better sleep. Quiet operation, utilizes ultrasonic technology that uses the power of vibrating to generate noiseless sound wave to turn water into vapor without any heat or flame adds negative ions and moisture to improve air quality. User-friendly, 1 use the plastic key to open to lid 2 to use as humidifier, add no more than 40 ml of water 3 to use as aroma diffuser, add 3-5 drops of essential oil (optional) 4 put back lid with bayonet and groove correctly 5 connect to usb power and power on (turns off automatically when water is too low or dry). Packagae indlues diffuser humidifier x 1, usb cable x 1, plastic key x 1, measuring cup x 1, user manual x 1.

 

Essential Oil Diffuser BENGOO 100ml Aroma Essential Oil Cool Mist Humidifier Aromatherapy Diffuser Air Mist Purifier with Color LED light Waterless Auto Shut-off for BedroomOffice Home

Essential Oil Diffuser, BENGOO 100ml Aroma Essential Oil Cool Mist Humidifier Aromatherapy Diffuser Air Mist Purifier with Color LED light, Waterless Auto Shut-off for Bedroom,Office, Home

Essential Oil Diffuser, BENGOO 100ml Aroma Essential Oil Cool Mist Humidifier Aromatherapy Diffuser Air Mist Purifier with Color LED light, Waterless Auto Shut-off for Bedroom,Office, Home - The bengoo essential oil diffuser will provide moisture for dry cough, sinus irritation, dry skin 5-in-1 functions, you can take it as aromatherapy diffuser, humidifier, air purifier, ionizer and night light whisper-quiet ultrasonic, 6 color led lights, auto shutdown and low energy consumption make it suitable for bedroom, study, den, office, living room, bathroom, yoga room, spa hall, fitness room, foot museum, conference rooms, hotels, and office. Air mist with lovely fragrance, with a few drops of your favorite essential oil you can get a relax and comfortable night your room will be filled with a lovely fragrance that can lift your mood and relieve stree from stressful and tired day the bengoo essential oil diffuser is perfect for masking stubborn smoking and pet odors, get great and peaceful nights’ sleep surrounded by the aromatic fragrance. The stylish design essential oil diffuser doesn’t generate any noise or vibration, you can place it on your nightstand for a quiet night sleep and enjoys the ultimate aromatherapy experience from this little sleek device using your favorite fragrance without any heating elements making this diffuser safe to use with 100ml water capacity, it produces a stronger mist and fragrance and you don’t need to refill the diffuser the auto shutdown design prevents your diffuser from dry heating. Six colors led lights the bengoo essential oil diffuser with 6 colors led lights press “light” to choose led lights you like create a mysterious and charming atmosphere at night it can also be used as an night light. Low energy comsumption four automatic time settings–180 miniutes, 120 minutes, 60 minutes and 30 minutes, you can press the button”mist” to choose the mist modes you want safe and saving energy.

 

Essential Oil Diffuser Aidodo 280ML Aroma Oil Diffuser Ultrasonic Aromatherapy Humidifier Cool Mist Air Purifier With 7 Color Changing LED Lights for Home Office Bedroom

Essential Oil Diffuser, Aidodo 280ML Aroma Oil Diffuser Ultrasonic Aromatherapy Humidifier Cool Mist Air Purifier With 7 Color Changing LED Lights for Home Office Bedroom

Essential Oil Diffuser, Aidodo 280ML Aroma Oil Diffuser Ultrasonic Aromatherapy Humidifier Cool Mist Air Purifier With 7 Color Changing LED Lights for Home Office Bedroom - Aidodo ultrasonic technology essential oil diffuser aroma is modern design as art in home, yoga, office, spa, bedroom, baby room with an ideal way to add moist, comfortable air whisper-quiet design with auto shut off will not interfere with your work or sleep. Limited warranty, if you have any question, please contact us we will reply in 24 hours. When plugging the item, the light will change in loop in the following order red-green-deep blue-yellow-light blue-deep purple-light purple-light is off to fix one color, press the light button to start the color changing , press again the color change button. One button controls the mist level when plugging the item, the default mist level is set to high pressing this button once will change to medium mist level, pressing this button twice will change to low mist level, pressing this button three times will stop the mist. This aroma humidifier can hold up to 300ml of water and produce up to 20ml of moisture per hour come with a measuring cap so you do not have to worry about overflowing or adding too little water it can run up to 15-18 hours of continuous output automatic power off when water used up, which ensures safety.

 

EstgoSZ Ultrasonic Aroma Essential Oil DiffuserUSB Powered 50ML Wood Grain Mini Air Humidifier Purifier for Home Office Bedroom Car Yoga

EstgoSZ Ultrasonic Aroma Essential Oil Diffuser,USB Powered 50ML Wood Grain Mini Air Humidifier Purifier for Home, Office, Bedroom, Car, Yoga

EstgoSZ Ultrasonic Aroma Essential Oil Diffuser,USB Powered 50ML Wood Grain Mini Air Humidifier Purifier for Home, Office, Bedroom, Car, Yoga - With the compact portable design, nice shape and unique styleespecially design for the high-grade people who love life. Humidifier provides moisture for dry cough, sinus irritation, dry skin, repel mosquitoes, sterilization, mites, endocrine and emotional management, soothing irritability, relieving stress. Work as aromatherapy diffuser+ humidifier+ air purifier+ lonizer, 4 in 1 to improve ambient air quality. Auto switch off when the water run out to ensure safetyultra quite ensures the silent environment especially for light sleepers. Up to 50ml capacity and 10ml/hour of moisture for 2-3 hours of output, a better try and scent of a healthier driving life.