Dreo HM311 4L.
Dreo HM311 (DR-HHM001) — 4 L cool ultrasonic, 300 sq ft, 28 dB, 36-hour claim, 26 W, top-fill. White /dp/B0CCY6VG8Z. No humidistat.
The Verdict.
Gavler Meta-Score
“The cheap top-fill. Easy to wash is the feature. 300 sq ft, no humidistat, still a tank you must empty. Not the 6 L hybrid.”
The Gavler Verdict
Where to Buy.
Prices checked regularly
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Precision Engineering
Top-Fill 4 L, Easy to Wash
Modular tank testers praise for cleaning. The reason this $40 unit is on a cleanability list.
28 dB / 300 sq ft
Dreo's published sleep and room numbers. 26 W. Three mist levels. No auto humidity.
Ultrasonic Budget Contract
White dust on tap water. No humidistat. Empty it or it becomes last week's science project.
Technical Specifications
The Scoreboard
Editorial seed — HM311 white /dp/B0CCY6VG8Z (DR-HHM001). Budget cleanability pick. Community scores will move with votes.
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