20 Best Battery Essential Oil Diffuser [2022]

Are you looking for the best battery essential oil diffuser? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling battery essential oil diffuser.

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# Preview Product
1 Essential Oil Diffuser, AromaAllure Waterless Portable Mini Oil Diffuser for Car, Office and Closet Essential Oil Diffuser, AromaAllure Waterless Portable Mini Oil Diffuser for Car, Office and Closet
2 Airomé Succulent Passive White Porcelain Diffuser, Non-Electric, Battery-Free Fragrance and... Airomé Succulent Passive White Porcelain Diffuser, Non-Electric, Battery-Free Fragrance and...
3 InnoGear Essential Oil Diffuser, Upgraded Diffusers for Essential Oils Aromatherapy Diffuser Cool... InnoGear Essential Oil Diffuser, Upgraded Diffusers for Essential Oils Aromatherapy Diffuser Cool...
4 Scentcares Waterless Diffusers for Essential Oils,Nebulizing Diffuser with Battery Operated,No Water... Scentcares Waterless Diffusers for Essential Oils,Nebulizing Diffuser with Battery Operated,No...
5 Air Wick Essential Mist, Essential Oil Diffuser, Diffuser + 1 Refill, Lavender and Almond Blossom,... Air Wick Essential Mist, Essential Oil Diffuser, Diffuser + 1 Refill, Lavender and Almond...
6 Pure Enrichment® PureSpa™ Zen Cordless Essential Oil Diffuser & Light - Portable Travel-Friendly... Pure Enrichment® PureSpa™ Zen Cordless Essential Oil Diffuser & Light - Portable...
7 ANSIBLE Essential Oil Diffuser Waterless Battery Operated Diffuser for Home, Aromatherapy Diffuser... ANSIBLE Essential Oil Diffuser Waterless Battery Operated Diffuser for Home, Aromatherapy...
8 Essential Oil Diffuser, Artificial Succulent Plants Potted Diffusers for Essential Oils with 7... Essential Oil Diffuser, Artificial Succulent Plants Potted Diffusers for Essential Oils with 7...
9 MEIDI Essential Oil Diffuser, 200ML 3D Glass Crafts Aromatherapy Diffuser with Remote Control,... MEIDI Essential Oil Diffuser, 200ML 3D Glass Crafts Aromatherapy Diffuser with Remote Control,...
10 BAIESHIJI Essential Oil Diffuser, Metal Vintage Essential Oil Diffusers 100ML, Aromatherapy Diffuser... BAIESHIJI Essential Oil Diffuser, Metal Vintage Essential Oil Diffusers 100ML, Aromatherapy...
11 SpaRoom Aromafier Portable Fragrance Essential Oil Diffuser, Battery And USB Computer Powered... SpaRoom Aromafier Portable Fragrance Essential Oil Diffuser, Battery And USB Computer Powered...
12 EQUSUPRO Essential Oil Diffuser 100ml Metal Aromatherapy Oil Diffuser Ultrasonic Cool Mist Diffuser... EQUSUPRO Essential Oil Diffuser 100ml Metal Aromatherapy Oil Diffuser Ultrasonic Cool Mist...
13 URPOWER 1000ml Essential Oil Diffuser Humidifiers Remote Control Ultrasonic Aromatherapy Diffusers... URPOWER 1000ml Essential Oil Diffuser Humidifiers Remote Control Ultrasonic Aromatherapy...
14 Aroma Diffuser for Essential Oil Large Room Diffusers Set with 10 Essential Oils,Ultrasonic 550ml... Aroma Diffuser for Essential Oil Large Room Diffusers Set with 10 Essential Oils,Ultrasonic 550ml...
15 Essential Oil Diffuser for Essential Oils Waterless Battery Operated Diffuser for Home, PtahTex... Essential Oil Diffuser for Essential Oils Waterless Battery Operated Diffuser for Home, PtahTex...
16 ASAKUKI 100ml Essential Oil Diffuser, 5 in 1 Ultrasonic Aromatherapy Diffuser with Intermittent... ASAKUKI 100ml Essential Oil Diffuser, 5 in 1 Ultrasonic Aromatherapy Diffuser with Intermittent...
17 LOXIM Pride Aromatherapy Diffusers - Professional Grade Nebulizing Diffuser for Essential Oils, Full... LOXIM Pride Aromatherapy Diffusers - Professional Grade Nebulizing Diffuser for Essential Oils,...
18 450ml Diffusers for Essential Oils, 3-in-1 Aromatherapy Essential Oil Diffuser Aroma Diffuser... 450ml Diffusers for Essential Oils, 3-in-1 Aromatherapy Essential Oil Diffuser Aroma Diffuser...
19 Aromatherapy Diffuser - Professional Grade Diffusers for Essential Oils, Nebulizing Technology, Full... Aromatherapy Diffuser - Professional Grade Diffusers for Essential Oils, Nebulizing Technology,...
20 Lecdura Glass Essential Oil Cordless Diffuser Humidifier, Rechargeable Glass Reservoir Wood Base... Lecdura Glass Essential Oil Cordless Diffuser Humidifier, Rechargeable Glass Reservoir Wood Base...
Bestseller No. 1
Essential Oil Diffuser, AromaAllure Waterless Portable Mini Oil Diffuser for Car, Office and Closet
  • USB interface and AAA battery-operated essential oil diffuser, covering an area of about 50 square feet
  • Mini diffuser with elegant solid wood cap, quiet operation and small discreet light
  • Fan diffuser without water and heat, no messy when having aromatherapy on the go
  • Palm-sized aroma diffuser ideal for gifting and personal use, eg. besides computer, desktop, closet, on the plane or train, etc.
  • Included: 1 x diffuser ; 1 x USB power cord; 1 x Manual ; 2 x extra pads and a hassle-free after sales guaranteed.
SaleBestseller No. 2
Airomé Succulent Passive White Porcelain Diffuser, Non-Electric, Battery-Free Fragrance and...
  • DESIGN: A white porcelain succulent planted in a beige vase to fit any decor style. Includes 3 pieces: Porcelain botanical with rope, Vessel lid,...
  • BATTERY-FREE DIFFUSER: Diffuser does not need power or batteries. It wicks oil up into the porcelain piece and diffuses fragrance into the room.
  • PORTABLE: Works great in small spaces and can be placed on any flat surface.
  • ESSENTIAL OIL INCLUDED: We include a 10 mL bottle of our pure, therapeutic grade Peppermint Airome essential oil. For other fragrances, choose from...
  • UNIQUE GIFT IDEA: Great gift for her, for him, for baby or wedding showers. Also make great business gifts.
SaleBestseller No. 3
InnoGear Essential Oil Diffuser, Upgraded Diffusers for Essential Oils Aromatherapy Diffuser Cool...
  • Compact Size for Space-saving: Without occupying much space, you can easily place this palm sized aromatherapy diffuser on your desk, countertop, or...
  • 2 Misting Modes: You can set the deffusor to intermittent mist (6-8 hrs working time) that diffuser mists and pauses every 30s, it goes for almost the...
  • PP Material and Cool Mist: Using PP material, this diffuser disperses a comfortable stream of room-temperature mist, which provides ideal coverage for...
  • Romantic Mood Light: InnoGear essential oil diffuser has 8 soothing colors, light can switch from dim to bright. Great for creating atmosphere,...
  • Waterless Auto-off: You can enjoy a restful sleep and keep this diffuser on at night without worries. The diffuser will automatically shut off once...
Bestseller No. 4
Scentcares Waterless Diffusers for Essential Oils,Nebulizing Diffuser with Battery Operated,No Water...
  • [Extremely fragrant Mist]With Ultrasonic technologies, this aroma diffuser converts oils into fragrant mist for better absorption.NO HEAT.It does not...
  • [Noiseless] Adopting advanced air pump and our sound-free design, the essential oil diffuser makes few noise while running. No matter you are working,...
  • [Portable& Smart Design]: Aroma Nebulizing Diffuser is able to be held in your car cup holder. Meanwhile, with the tiny size(similar to the size of...
  • [3 Intensity levels & Auto-off Function]: The essiontial oil diffuser is with 3 levels of mist intensity available and 2 hours with auto power-off...
  • [3-YEAR WARRANTY]: The car diffusers for essential oils will be provided 3 years-Guarantee a worry-free buy for our clients! You can always find us...
SaleBestseller No. 5
Air Wick Essential Mist, Essential Oil Diffuser, Diffuser + 1 Refill, Lavender and Almond Blossom,...
  • Transforms natural essential oils into gentle mist
  • Device does not mist continuously, it runs in 8 hour cycles, going on standby till next day, delivering optimal fragrance experience
  • Portable device, battery operated (3 AAA incl.). Adjustable duration and frequency of mist: low, medium and high settings. Adjustable duration and...
  • Each refill provides up to 45 days fragrance based on low setting
  • Easy to change out the refills, each refill comes ready to use, no need to add water
Bestseller No. 6
Pure Enrichment® PureSpa™ Zen Cordless Essential Oil Diffuser & Light - Portable Travel-Friendly...
  • PORTABLE ALL-NATURAL AROMATHERAPY: Diffuse your favorite 100% essential oils wherever you go with fragrant and powerful aroma coverage that provides...
  • ULTRASONIC MIST SETTINGS: Choose between 2 mist modes, intermittent and continuous, to fit your needs in spaces up to 160 sq ft, like bedrooms,...
  • SOFT GLOW LANTERN: Optional lighting creates a relaxing ambiance to lift your mood and relieve stress
  • BUILT-IN LITHIUM BATTERY: Using the handle, easily carry this lightweight aroma diffuser from room to room, featuring a powerful quick-charge battery...
  • WHAT YOU GET: Cordless aroma diffuser, faux leather handle, USB charging cable, and Pure Enrichment’s guaranteed 5-Year Warranty. Our customer...
Bestseller No. 7
ANSIBLE Essential Oil Diffuser Waterless Battery Operated Diffuser for Home, Aromatherapy Diffuser...
  • Battery drive, built-in 2000mAh polymer battery, can be moved to any place you need
  • It only atomizes pure essential oils, does not need water, does not need heating, adopts the principle of high-pressure air atomization, does not...
  • Thorough atomization, the essential oil mist produced will flow with the air, will not fall, and there will be no residual droplets on the surface of...
  • Super quiet, the noise generated during work is less than the sound of water flow produced by an ultrasonic humidifier, and will not affect your sleep
  • The light can be turned off, different working modes can be selected through the buzzer, 3 working modes are built-in, and it can be automatically...
SaleBestseller No. 8
Essential Oil Diffuser, Artificial Succulent Plants Potted Diffusers for Essential Oils with 7...
  • Lights up and cycles through 7 colors, with the ability to pause on a chosen color, or turn off the light.Artificial Succulent Plants Potted are made...
  • 100ml Essential Oil Diffuser made of quality PP material, and Succulent Plants potted in a piercied ceramic shell. Add just 5 to 7 drops of essential...
  • Ultrasonic Diffusers for Essential Oils provides multisensory wellness experience,Atomization produces water mist, which can remove the dust in the...
  • You don't have to take time to take care of these fake succulents plants, just put them there to add beauty to your room.Perfect for people who have a...
  • PROFESSIONAL CUSTOMER SERVICE, Please just let us know if you're not happy with your purchase within 180 days, and we'll take care of you.100% RISK...
Bestseller No. 9
MEIDI Essential Oil Diffuser, 200ML 3D Glass Crafts Aromatherapy Diffuser with Remote Control,...
  • ◆ GORGEOUS 3D Glass Crafts - Do you think that the design of traditional ultrasonic oil diffuser is ordinary? Adopts with 3D glass crafts make this...
  • ◆ Two in One Application & Wireless Remote Control - In addition to being used as a LED light, this product can also be used as a Personal...
  • ◆ Cool Mist & Whisper Quiet - Adopted advanced ultrasonic technology, ionize water into the fine mist particles to keep the air moist, moisturizing...
  • ◆ Two Mist Modes & Timer Setting - The Mist button is the same as the power button, but remember to power it on before using. The first time press...
  • ◆ Intelligent Protection & Easy to use - With a smart IC, the aroma diffuser provides multiple protection against over-current, over-charging, and...
Bestseller No. 10
BAIESHIJI Essential Oil Diffuser, Metal Vintage Essential Oil Diffusers 100ML, Aromatherapy Diffuser...
  • Unique Design and Ultrasonic Diffuser : Adopted ultrasonic vibrations technology to disperse essential oils more efficiently, which allow you to...
  • Whisper-Quiet Design with waterless auto shut off system: Silently and smoothly bring peace and comfort of cool mist to your home and office, no beep...
  • ALSO AN ESSENTIAL OIL HUMIDIFIERS: Essential Oil Compatible, you can directly add some drops of essential oil into the water tank, the humidifier...
  • Made To Serve Your Needs- 3 in 1 essential oil diffuser that doubles as a cool mist humidifier and night light. You can customize the mist setting to...
  • 100 ML Capacity and Customer Support: With such a large capacity, you do not have to worry that the water will soon run out. This essential oil...
SaleBestseller No. 11
SpaRoom Aromafier Portable Fragrance Essential Oil Diffuser, Battery And USB Computer Powered...
  • PORTABLE. Small, palm sized, essential oil diffuser with LED soft blue lighting. Use for aromatherapy on the go.
  • PERSONALIZED AROMATHERAPY. Promote a healthy fragrant environment in your personal area.
  • INCLUDES ABSORBING FRAGRANT PADS. A plug-in oil diffuser includes three(3) replaceable micro-absorbing fragrance pads.
  • RUNS SILENTLY. Essential oil diffuser runs a silent fan that broadcasts a fragrant aroma scent using your favorite essential oils.
  • USB or BATTERY POWERED. Runs on an included USB cable. Plugin to the USB port on a Mac or PC. Also runs on 2 AA batteries.
SaleBestseller No. 12
EQUSUPRO Essential Oil Diffuser 100ml Metal Aromatherapy Oil Diffuser Ultrasonic Cool Mist Diffuser...
  • [Unique Design] A perfect addition to any contemporary home, office, gym, spa or studio. Compact and portable, the aroma oil diffuser’s cover can be...
  • [All in One Function] Aromatherapy Essential Oil Diffuser, Cool Mist Humidifier, Night Light. Multifunction: Moisten Skin, Humidify Air, Relive Stress...
  • [Whisper Quiet Ultrasonic Technology] Essential Oil Diffuser adopted advanced ultrasonic technology, it is extremely quiet without annoying noise that...
  • [Safety Design & Auto Shut Off] Essential Oil Diffuser will automatically stop working and keep your unit from being damaged as soon as its water...
  • [Quality Assured]Our Oil Diffuser passed the safety and durable test, certified under ETL and FCC certification.
SaleBestseller No. 13
URPOWER 1000ml Essential Oil Diffuser Humidifiers Remote Control Ultrasonic Aromatherapy Diffusers...
  • Note: Diffuser with white plastic cap. Color will only shows when you turn on the led lights. Wireless Remote Control - With this remote, you could be...
  • Large 1000ml Water Capacity - You don't need to add water in a whole day with this large tank, set a 3-hour timer for your morning, a 6-hour timer for...
  • Adjustable Mist Mode - There are two mist mode, adding water to max line, the oil diffuser run 10-15 hours in high mist mode and 15-20 hours in low...
  • Waterless Auto Shut-off Function - Giving enough easement for a Long Time. When you are sleeping or out, it will auto shut-off if the water runs...
  • 3 in 1 Function - It's not only an Aromatherapy Diffuser,just add 3-5 drops oi oil per 100ml water.But also a Humidifier,it diffuses 100ml water each...
SaleBestseller No. 14
Aroma Diffuser for Essential Oil Large Room Diffusers Set with 10 Essential Oils,Ultrasonic 550ml...
  • Diffuser with Essential Oils Set: The essential oil set includes our most popular wood grain essential oil diffuser (550ml upgraded version) and top...
  • Large Capacity & Waterless Shut-Off: Our cool mist humidifier diffuser has a 550 ml capacity and uses state of the art wave diffusion technology to...
  • Long Time Working: This Fragrance Oil Diffuser comes with 4 built-in timer setting modes: 1 / 3 / 6 Hours/ Continuity. You only need to pour in enough...
  • Seven Soothing Light & Delicate Mist: Bedroom Scent Diffuser Vaporizers uses ultrasonic technology to make the mist more delicate. With plant...
  • Wonderful Gifts for Your Lover and Friend: The Aroma Vapor Diffusers can be used as Humidifier,Air aroma machine, Night Light,Great Gift. To create a...
SaleBestseller No. 16
ASAKUKI 100ml Essential Oil Diffuser, 5 in 1 Ultrasonic Aromatherapy Diffuser with Intermittent...
  • 5-IN-1 AROMATHERAPY DEVICE: This ultrasonic essential oil diffuser is an amazing multifunction aromatherapy device unlike any other you've ever used....
  • GREATLY IMPROVES AIR QUALITY: Besides its uses in aromatherapy, this essential oil diffuser also functions as a humidifier. Use it to improve your...
  • PREMIUM BPA-FREE MATERIALS: When it comes to our premium aromatherapy oil diffusers, we make a point of using nothing but the same ultra-high grade,...
  • 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...
  • 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...
Bestseller No. 17
LOXIM Pride Aromatherapy Diffusers - Professional Grade Nebulizing Diffuser for Essential Oils, Full...
  • LOXIM Technology - Innovation Atomize replacing the traditional ultrasonic, which nebulizing of delivery is stable, the best way to ...
  • Comfortable&Convenient - Without dilute your scents with anything, and avoid you from the problem that can happen with devices that...
  • Super Quiet - Operates at a noise level below 38 dB, you can enjoy the fragrance without added sounds, making it easy to fall a...
  • Powerful&Protable - Potent aroma covers up to 700 sqft large room, unique wireless and rechargeable, allows up to 8 full hours of...
  • Sleek&Modern - With a chic and unobtrusive design, has an elegant minimalist look and stable construction, as attractive decorative ...
SaleBestseller No. 18
450ml Diffusers for Essential Oils, 3-in-1 Aromatherapy Essential Oil Diffuser Aroma Diffuser...
  • 【3-in-1 Multifunctional Aromatherapy Device】 It can be used as a aroma diffuser for essential oils, cool mist vaporizer humidifier or LED night...
  • 【Whisper-Quiet Ultrasonic Operation】 The oil diffuser adopt advanced ultrasonic technology, it can break up essential oil into micro particles and...
  • 【BPA-Free & Waterless Auto Shut-off】 The Fragrant Oil Vaporizer is made of BPA-Free & Eco-Friendly materials, the same as baby bottles are made...
  • 【Aromatherapy Benefits & Ideal Gifts】 Discover the amazing benefits from aromatherapy healing. The soothing fragrances can help to lift your mood...
  • 【Our Warranty】 With CE, FCC, RoHS Safety Approval, the aroma diffuser comes with 30-Day Money Back Guarantee and a 90-Day Limited Product...
SaleBestseller No. 19
Aromatherapy Diffuser - Professional Grade Diffusers for Essential Oils, Nebulizing Technology, Full...
  • Direct atomization of oil-MiniDiva's high-frequency vibration atomization technology can atomize all essential oil types, including vetiver and...
  • Health and Safety-The aromatherapy trend in Europe and America is the atomization diffuser. Why? They avoid the dilution of water to oil, so you can...
  • Ultra-quiet-our atomizer adopts a silent design, and the sound does not exceed 38 decibels. Within 2 minutes after the start, 700 square feet...
  • Portable – This essential oil diffuser has a unique portable and wireless design with a built-in lithium battery that can be used for 8 hours while...
  • 100% Satisfaction Guarantee: If you are not satisfied with your purchase, you can exchange it or return it to us for a full refu...
SaleBestseller No. 20
Lecdura Glass Essential Oil Cordless Diffuser Humidifier, Rechargeable Glass Reservoir Wood Base...
  • [Rechargeable Cordless Diffuser]: The cordless design looks the same as the corded version. but it let you use aroma diffuser no longer limited to the...
  • [Glass Water Tank]: This diffuser has a glass water tank(no plastic), glass cover, real wood base, maximum retention of the natural ingredients of...
  • [Easy to Use and Clean]: One-button control the light and mist,easy to operate and bring a contract and vintage style. Glass material is also easier...
  • [First Choice for Exquisite Gifts]: Aroma diffuser adopts ultrasonic technology to release cool mist. Create a soft environment. The soothing 7-color...
  • [Free Adjustment Environment]: By adding various essential oils to the water, the concentration of essential oils can be adjusted freely to create the...

Having trouble finding a great battery essential oil diffuser?

This problem is well understood by us because we have gone through the entire battery essential oil diffuser research process ourselves, which is why we have put together a comprehensive list of the best battery essential oil diffusers available in the market today.

After hours of searching and using all the models on the market, we have found the best battery essential oil diffuser for 2022. See our ranking below!

How Do You Buy The Best Battery Essential Oil Diffuser?

Do you get stressed out thinking about shopping for a great battery essential oil diffuser? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching battery essential oil diffuser, which is why we have assembled a comprehensive list of the greatest battery essential oil diffuser available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for battery essential oil diffuser that you consider buying. Your questions might include the following:

  • Is it worth buying an battery essential oil diffuser?
  • What benefits are there with buying an battery essential oil diffuser?
  • What factors deserve consideration when shopping for an effective battery essential oil diffuser?
  • Why is it crucial to invest in any battery essential oil diffuser, much less the best one?
  • Which battery essential oil diffuser are good in the current market?
  • Where can you find information like this about battery essential oil diffuser?

We’re convinced that you likely have far more questions than just these regarding battery essential oil diffuser, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for battery essential oil diffuser, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible battery essential oil diffuser. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an battery essential oil diffuser buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available battery essential oil diffuser currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of battery essential oil diffuser has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an battery essential oil diffuser?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your battery essential oil diffuser.
  5. Customer Ratings: Number ratings grade battery essential oil diffuser objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their battery essential oil diffuser.
  7. Product Quality: You don’t always get what you pay for with an battery essential oil diffuser, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an battery essential oil diffuser is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining battery essential oil diffuser information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding battery essential oil diffuser is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: How often should I Clean my essential oil diffuser?

A: These particles and debris are scented with the past essential oils you’ve used, tainting your aromatherapy with different scents. You should clean your diffuser every time you change essential oils. If you don’t change essential oils often, clean your diffuser once every three days or so.

Q: What does an essential oil diffuser do?

A: Diffusers work by breaking down the essential oil into micro molecules then projecting them into the air to fill a room or work space. As the oils break down they release natural ozone and, freshen and improve the quality of the air!

Q: What are the best oils for oil diffusers?

A: Best Carrier Oil for Reed Diffuser Fractionated Coconut oil. Because regular coconut oil is solid at room temperature, you’ll have to find fractionated coconut oil for your reed diffuser project. Safflower oil. … Sweet almond oil. … Grapeseed oil. … Apricot kernel oil. …

Q: How much is an essential oil diffuser?

A: Oils are typically highly concentrated, meaning that a small amount of essential oil can release a significant amount of fragrance so err on the side of fewer drops rather than more. A typical amount of water a diffuser holds is 100ml and typically 3-5 drops of essential oil per 100 ml of water is recommended.