About DREO
DREO describes itself as a home tech brand focused on air comfort and smart kitchen solutions, with a product lineup spanning tower fans, air circulators, air conditioners, air purifiers, heaters, humidifiers, and kitchen appliances. The company says it has earned the trust of over 20 million users, and per Circana Retail Tracking Service data (US, 12 months ending December 2024), DREO won a 2025 Home Industry Performance Award for the largest dollar-share increase in the US home comfort category. Independent Amazon-sales analysis (Stackline data, Jan 2023 to Jan 2025) also has DREO ranked as the No. 1 tower fan brand and No. 1 space heater brand on Amazon U.S. for two consecutive years.
On the humidifier side, DREO's own MistWave ultrasonic technology is built to atomize water into a fine mist while its HyperSilent engineering targets sleep-friendly noise floors in the mid-20 dB range. That combination of a quiet sleep mode and a large top-fill tank is exactly what stood out in our own desk-humidifier testing, where the DREO unit posted one of the lowest noise readings and highest review volumes of every product we evaluated.
Brand website: dreo.com
What DREO makes
DREO's range runs wider than the products we review. The lines we know best from our own testing are marked with a star:
Tower Fans & Air Circulators
DC-motor tower fans; DREO's top-selling category on Amazon
Humidifiers
top-fill ultrasonic cool-mist units with MistWave technology — our featured pick — featured on DeskRated
Space Heaters
whole-room heaters including 3D whole-room heating models
Air Purifiers
HEPA-filter air purifiers
Air Conditioners
portable and window AC units
Smart Kitchen Appliances
combi fryers, milk frothers, RO water filters
Why we recognized DREO
The DeskRated Top Brand recognition isn't paid for and can't be applied for. We award it to the brands whose products consistently stand out in our hands-on category reviews. DREO earned it on the strength of the products below, evaluated the same way every product on this site is: bought, used at a real desk, and judged on merit.
DREO products we rated highly
DREO 3L Top-Fill Cool Mist Humidifier
A 26 dB sleep mode makes this one of the quietest units in our roundup, and the 3-liter top-fill tank runs up to 30 hours between refills, so a desk worker tops it off roughly twice a week instead of daily. A built-in humidity sensor holds a target level automatically instead of running flat out, and a 360-degree nozzle lets you aim mist away from the keyboard. It carries more than 24,000 reviews at a 4.4-star average, among the largest and best-rated review pools of any product we tested in this category.
Read the 7 Best Desk Humidifiers of 2026 guide →What earned DREO the recognition
- One of our top picks in our desk humidifier testing, chosen for a 26 dB sleep-mode noise floor among the lowest we measured in the category.
- A 3-liter top-fill tank runs up to 30 hours per fill, cutting refill frequency to roughly twice a week for typical desk use.
- An automatic humidity sensor holds a target level rather than running the unit at a fixed output around the clock.
- More than 24,000 reviews at a 4.4-star average give the specific model we tested a large, established track record.
- Independently ranked the No. 1 tower fan brand and No. 1 space heater brand on Amazon U.S. for two consecutive years (Stackline sales data, Jan 2023-Jan 2025), and the winner of Circana's 2025 Home Industry Performance Award for largest dollar-share growth in the US home comfort category.