tldr; Reddit praises the Venta LW45 for its 10+ year durability, filter-free evaporative design, and ability to humidify spaces up to 600 sq ft with minimal maintenance.
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Best praise vs top criticism for Venta LW45 Original Humidifier
“I live in a similar climate. Humidity in my house sits around 20% during winter. I have a Venta LW45 and it’s super convenient/ low effort. It keeps my living room, open kitchen and adjacent study (65 m2) at a comfortable 55% humidity. I have to refill it every 3 days. The cleaning is a breeze. ”
7 Reddit opinions analyzed • Last updated 2/24/2026