An essential oils vaporizer can give your home a boost of ambience and calm. They’re wildly popular and for good reason! You may be wondering: how does a diffuser work? What’s the difference between a humidifier and a diffuser? You’re in the right place! We’ve researched the ten best products for the money. Essential oil diffusers use ultrasonic technology to “vibrate” essential oils mixed with water into a fine, cool mist. Before we get to our essential oil diffuser reviews, here are a few things to look for when shopping for the best oil diffuser for large rooms and small rooms alike.
Water Capacity: A high capacity usually means a higher run time, which means refilling less often! But it also means the diffuser will take up more space.
Diffuser Capacity: How much is the diffuser actually putting out each hour? For a large room, a bigger number is better for a greater impact.
Auto Power Off: No need to worry about the diffuser if you forget about it and leave it on--these diffusers will shut off when water runs low.
Max Run Time: Some diffusers run for a long time but diffuse very little into the air, and vice versa. A long run time means less refilling!
Dimensions: How much space does it take up? See if you have the space for the diffuser you have in mind before buying!
Warranty: How long does the manufacturer back up their product? Most diffusers have a one-year warranty.
The best essential oil diffuser for you is right around the corner! We included a variety of different sizes, shapes, and colors out there, so there’s something for everybody. Want the biggest water capacity? Check out the 500ml tank of the Urpower 500ml Diffuser. Want real bamboo wood, not just a wood grain look? Take a look at the InnoGear Real Bamboo diffuser! Of course, we also recommend checking out all of the diffusers in between. Let’s start with our top picks!