
Dreo HM717S 8L Smart Humidifier for Large Rooms
8L smart humidifier for large rooms, controlled by voice or app.
The Dreo HM717S is an ultrasonic humidifier built for spaces up to 600 square feet. Its defining feature is the 8-liter tank, which delivers up to 80 hours of runtime on a single fill. That means you can set it and forget it for multiple days, even in a dry winter bedroom or a plant-heavy living room.
Performance is straightforward and effective. The unit raises relative humidity by 18% within 20 minutes, which is noticeable on your skin and in your sinuses. You can switch between cool mist for daily comfort and warm mist that reaches 133°F in about eight minutes for cold-weather relief. At 28dB, it runs quieter than a library, so it won’t disturb sleep or conversation. The digital display, night light, and built-in aroma diffuser add practical convenience without overcomplicating the interface.
The removable tank makes refilling easy, and the adjustable humidity control lets you dial in your preferred level. Over 229 customer ratings back its reliability. The silver finish is understated and fits most room aesthetics. If you need consistent humidity across a large area without constant maintenance, this is a solid, no-nonsense choice.
Brand: Dreo
Where to find it: Amazon
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