Best Humidifiers & Dehumidifier on Sale

Sized at 6 liters, this humidifier runs longer between refills than most bedroom models and connects to WiFi so you can adjust humidity levels from your phone without getting up. That's a savings of $48 off the list price via the 20% checkout discount. Buy Now at Amazon

At Amazon, add this GoveeLife 6L Smart Humidifier to you cart to get it for $54 at checkout. It's the best deal we've seen for this model. Shipping is free. Buy Now at Amazon

The Airfire 4L Cool Mist Humidifier is a mid-size unit suited for bedrooms or home offices where dry air is a recurring issue, and at $45 it's currently half the $90 list price. Buy Now at Walmart

The tall, tower-style design fits well in bedrooms or living rooms where you want a humidifier that blends into the space rather than sitting on a table, and the 5-liter tank means fewer refills than most compact units. At $53, that's $67 off the $120 list price, which is a 56% discount. Buy Now at Walmart

A combination unit that handles air purification, humidity, and ambient lighting in one device, which makes sense for a bedroom or nursery where you'd otherwise need multiple gadgets taking up space. Buy Now at Target

The Humsure 80-pint capacity puts it in the range suited for larger spaces like basements, crawl spaces, or whole-home use where smaller units struggle to keep up. At $223, that's $156 off the $379 list price. Buy Now at Walmart