MEGAWISE 3.5L Humidifier — 28dB Quiet, Refill Every Three or Four Nights! $33.26 CAD (33% Off)

Amazon.ca has the MEGAWISE 3.5L ultrasonic humidifier at $33.26 CAD, down from $49.99 — 33% off. Prime members ship free; otherwise free shipping over $35.

The 3.5 L tank fills from the top, so you lift a lid instead of carrying the base to the sink. The opening is wide enough to get a hand inside for a proper wipe-down, which matters more than any spec sheet number here — humidifiers that are annoying to clean end up growing things.

Output tops out at 150 ml/h on a single rotary dial. The listing claims 500 sq ft, but realistically this is a bedroom, nursery or office unit; don't expect one to carry an open-plan living room.

It runs under 28dB, so it disappears at night. Low water cuts the mist and turns the indicator red, which means no dry-boil if you forget. There's a seven-colour night light, essential oils can be added, and the light switches off on its own if you'd rather sleep in the dark.

Follow the manual on upkeep: purified or filtered water, tank cleaned every two or three days. That's what keeps the white dust and scale down.

3,966 reviews at 4.2 stars and 800+ sold in the past month. The recurring notes are how quiet it is and getting three or four nights per fill; one buyer had a melted part and got a replacement straight from support. A few mention the low setting barely mists, so heavy-mist people should run it higher.

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