We only recommend products we love and that we think you will, too. We may receive a portion of sales from products purchased from this article, which was written by our Commerce team.
It’s not uncommon to find your diffuser isn’t living up to your expectations. This is likely because you’ve found yourself with a model that's too small, therefore unable to provide aromatherapy to every corner of your room. Investing in one of the best essential oil diffusers for large rooms can easily fix this problem, however — just move that small one into the bathroom, where it'll work even better (and be a pleasant surprise for guests!)
Essential oil diffusers can deliver instant aromatherapy to achy joints, frazzled minds, and broken hearts, and there are two common types to choose from. Ultrasonic diffusers are wildly popular because they act as both a diffuser and humidifier, which means they require water, but they’re also multi-functional, especially beneficial during cold or allergy season. Nebulizing diffusers work without the help of heat or water to atomize essential oils by breaking them up into smaller particles that can be evenly distributed in the air, but they use much more essential oil than ultrasonic diffusers.
In terms of coverage, nebulizing diffusers deliver a concentrated mist that’s good for large spaces. If you opt for an ultrasonic diffuser, a tank capacity of at least 400 milliliters is recommended for big rooms.
With that in mind, scroll on for the best essential oil diffusers for large rooms that’ll fill your space with your favorite fragrance.
This article was originally published on