• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
  • Skip to footer

Essential Oil Haven logo

  • Facebook
  • Instagram
  • Pinterest
  • Twitter
  • YouTube
  • Get Started
    • What are Essential Oils?
    • How to Use Essential Oils
    • Dilution Rates Guide
    • How to Make an Essential Oil Roller
    • Which Essential Oils are Safe to Ingest?
    • Blending Essential Oils
    • Storage Tips
  • Brand Reviews
    • Top 10 Best Brands
    • Young Living
    • doTERRA
    • Plant Therapy
    • REVIVE
    • Rocky Mountain Oils
    • Edens Garden
    • Mountain Rose Herbs
    • Jade Bloom
    • Now Foods Essential Oils
    • Aura Cacia
    • More
  • Starter Kits
  • Diffuser Guide
    • How do Essential Oil Diffusers Work?
    • How to Use Your Essential Oil Diffuser
    • Best Diffusers Under $40
    • How to Clean Your Essential Oil Diffuser
    • Diffuser Blends
    • Diffuser Reviews
    • Best Portable Diffusers
  • Carrier Oils
  • Learn from Me
    • 21 Day Challenge
    • 5 Day Crash Course
    • Essential Oil Books
  • Blog
    • Essential Oils For Beginners
    • DIY Recipes
    • Home Remedies
    • Beauty
    • Wellness
    • Aromatherapy
  • Get in Touch

Diffuser Reviews

Are you shopping for an essential oil diffuser? These little units have become quite popular and there are MANY options to choose from. The important questions to ask yourself are:

  1. In which room will I use my diffuser?
  2. What features are important to me?
  3. Which size of diffuser will I be most comfortable with?

I've compiled a list of the best essential oil diffusers for under $40. These are bestsellers and great for getting started! If you're looking for a diffuser "on the go" that you can use without a plug-in, have a look here.

Of course, there are also other models that serve different needs, for example diffusers that feature all-natural materials or have a super sleek design so they're more of an accent piece rather than small appliance.

Whatever your needs for a diffuser, you'll find a review and insight here. All diffusers have been personally tested by myself. 

What is a Passive Diffuser (and how do I use mine)?

how to use your passive diffuser

I want to use my essential oils everywhere – every day. Sometimes, that means I don’t have a wall plug-in or USB charger available. And I don’t want to put the oils on my pulse points with roller bottles. Enter: the passive diffuser! It’s a simple, eco-friendly way to use essential oils, make your space…

Read More

7 Best Essential Oil Diffusers for Large Spaces

best oil diffuser for large spaces

A diffuser is an affordable and simple way to spread a delightful therapeutic smell of essential oils throughout your home or workplace. Smaller models can struggle to spread the scent around the corners of a room and you might not feel the full aromatherapy effects. I’m here to help you find a diffuser that is…

Read More

REVIVE Oasis Essential Oil Diffuser Review

REVIVE oasis diffuser review

[usr=4.7] The REVIVE Oasis Ultrasonic Diffuser is a 100 ml vase-shaped essential oil diffuser. It’s available in just one color: white. It utilizes ultrasonic ionizing technology to disperse a cool mist of aromatherapy throughout the air in your room. I’ve found it quite powerful in misting out a strong cloud out the top, I was…

Read More

Edens Garden Ceramic Diffuser Review

edens garden ultrasonic diffuser

The Edens Garden Ceramic Ultrasonic Diamond Diffuser is a really beautiful and easy to operate diffuser unit. It features a ceramic cover in a choice of colors and patterns so you can best match it to the home decor of the room you plan to place it in. It’s a 100 mL diffuser, so it’s…

Read More

Easehold 400 ml Essential Oil Large Capacity Diffuser & Humidifier Review

Easehold Diffuser

[usr=4.3] The Easehold 400 mL Essential Oil Diffuser is an elegant-looking ultrasonic large capacity diffuser that comes in two colors: dark wood or light pine. The materials are all plastic though so I hope I didn’t just confuse you there with my nature-based choices to describe the colors! It’s a large diffuser unit with a…

Read More

Why Is My Diffuser Blinking and Turning Off? How to Repair Your Young Living or doTerra Diffuser

replace ultrasonic diffuser disc

Guest Post by Danielle Andersen Before we get started, I have to share that this is a sponsored post.  I thank Emma with Essential Oil Haven for partnering with us to share our simple DIY repair parts for getting your Young Living and doTerra diffusers working like brand new. Also, as I am the co-founder…

Read More

URPOWER 300mL Aromatherapy Essential Oil Diffuser Review

aromatherapy essential oil diffuser review

The URPOWER 300mL aromatherapy essential oil diffuser is a superb starter model with a modest price tag of just around $20. It features a larger capacity water tank with its 300mL size, which makes it is extremely versatile. You can use this diffuser for personal use in your home, home office, bedroom or kid’s room…

Read More

URPOWER 500mL Essential Oil Diffuser Review – For Aromatherapy and Air Humidifying

500mL essential oil diffuser review

The URPOWER 500mL essential oil diffuser is a large-capacity aromatherapy oil diffuser that you can use for home and business alike. Due to its bigger size in the water reservoir, it will run up to 10-14 hours each time. You also have the option to run the misting function on “low” to possibly gain another extra…

Read More

Syntus 300 mL Essential Oil Diffuser Review

[usr 4.4] The Syntus Essential Oil Diffuser is a BPA-free, 300 mL diffuser unit conveniently priced around the $25 mark. What’s The Best Thing About This Diffuser? BPA Free This unit features quite the compact elegant design. Even though the water tank is substantial at 300 mL, the diffuser is still not overly large or…

Read More

Next Page »

Primary Sidebar

Meet Emma

essential oil haven author emmaHello and welcome to Essential Oil Haven! I'm an Aromatherapist in training. I use essential oils daily for more natural well-being in my life, and hope to provide you with many valuable resources, tips and reviews to help you do the same.
More about me…

DIY Hair Care with Essential Oils How to Make a Roll On young living thieves blend comparison Essential Oil Blends for Spring DIY face serum recipe essential oils for strong nails and soft cuticles

Search My Site

Sign Up for My Newsletter

... and join our community of 15,000+ readers. You will receive weekly FREE recipes & EO tips.

Welcome to the EOH family!

Please check your inbox for my welcome message. If it doesn't arrive within 1-2 minutes, check your spam folder and mark my emails as safe. For any questions or support, email me anytime at contact@essentialoilhaven.com. I can't wait to get to know you!

💜

Recent Posts

  • Annmarie Skin Care Review
  • 5-Step Natural Skin Care Routine with Homemade Skin Care Recipes
  • How to Make Body Oil – Homemade Blue Tansy Body Oil Recipe
  • Breathe Easy: Eucalyptus Essential Oil Diffuser Blends for Respiratory Health
  • 5 Ways to Use Essential Oils to Support Goal Setting

Looking for a Deal?

Rocky Mountain Oils

Plant Therapy's Oil Of The Month!

Plant Therapy's Oil Of The Month!

Footer

 

Resources & Downloads

  • 130+ Diffuser Blends
  • Essential Oils Journal & Organizer
  • Essential Oil Coupons
  • About Me
  • Contact
  • Facebook
  • Instagram
  • Pinterest
  • Twitter
  • YouTube

Essential Oils for Beginners

  • Annmarie Skin Care Review
  • 5-Step Natural Skin Care Routine with Homemade Skin Care Recipes
  • How to Make Body Oil – Homemade Blue Tansy Body Oil Recipe
  • Breathe Easy: Eucalyptus Essential Oil Diffuser Blends for Respiratory Health
  • 5 Ways to Use Essential Oils to Support Goal Setting
  • 10 Frankincense Diffuser Blend Recipes
  • Peace and Calming Essential Oil Blend Recipe

Copyright © 2025 Essential Oil Haven
All Rights Reserved. DMCA Notice. Privacy Policy. Terms of Service. Site Map