We've been testing oil diffusers since 2023, and the best models have multiple timer settings, easy-to-clean water tanks, and quickly fill a room with scent. How We Test Essential Oil Diffusers Over the course of my career, I've personally tested dozens of essential oil diffusers and browsed hundreds online. To find the world's best essential oil diffuser, I positioned different models in various areas of my home: on the kitchen counter, on my nightstand, on a bookshelf, and so on.
An essential oil diffuser offers a simple way to make your home smell nice without the use of scented candles or incense. After our tests of more than a dozen different diffusers, the Urpower 2nd. We tested the best essential oil diffusers in a variety of sizes, styles, and capacities and spoke to an expert about what qualities to look for when shopping for an essential oil diffuser.
Our criteria: NONTOXIC MATERIALS We've compiled the best essential oil diffusers made with nontoxic materials that are BPA-free and safe for the home. DESIGN AND QUALITY We've selected high quality essential oil diffusers that are impeccably designed, will look beautiful (or discreet!) in your space, and that are made to last. I tested 12 essential oil diffusers to compare their scent quality, design, ease of use and functionality.
Three emerged as the best for most people. The best essential oil diffusers fill your space with calming fragrances. Shop now to find our editors' favorite scent.
Essential oil diffusers spread fragrance throughout your home without a candle's open flame. Our top picks are powerful and easy to use. HGTV's team of experts tested essential oil diffusers to find the best ones for your home.
Read on for our top picks and learn why we recommend them. From reeds to electric diffuser options, we review the best essential oil diffusers from Neom, Aromatherapy Associates, Yankee Candle and more.