Best Humidifiers & Dehumidifier on Sale

A dehumidifier with a built-in pump means it can drain continuously without you needing to empty the tank manually, which is useful in basements or crawl spaces where a floor drain isn't nearby, and the WiFi control lets you monitor and adjust settings remotely. At $217, that's $162 off the $379 list price. Buy Now at Walmart

A replacement filter pack worth having on hand if you own an Eekit evaporative humidifier, since running a worn-out wick reduces output and can affect air quality. At $11, that's $2 off the $13 list price. Buy Now at Walmart

A large-tank humidifier like this suits bedrooms or living spaces where you want to run overnight without refilling every few hours, and at $78 it's $31 off the $110 list price. Buy Now at Walmart

Goovi positions this 85-oz dehumidifier at $300 retail, which puts it in the mid-tier home dehumidifier range, but at $90 it's $210 off the list price. The 85-oz tank capacity makes it a reasonable option for damp basements, bathrooms, or rooms where you'd rather empty the tank less frequently. Buy Now at Walmart

Airfire's 19-pint capacity puts this in the range for smaller spaces like bedrooms, bathrooms, or crawl spaces where seasonal humidity is the issue rather than a persistently damp basement. At $130, it's $110 off the $240 list price. Buy Now at Walmart

Egeh isn't a widely recognized brand, but at $70 that's $230 off the $300 list price, which puts this 95-oz. dehumidifier in impulse-buy territory for anyone dealing with a damp basement, crawl space, or laundry room and not wanting to spend the $150 to $200 a mid-tier brand-name unit typically costs. Buy Now at Walmart

Rocyis isn't a well-known brand, but a 70-pint dehumidifier at this capacity is typically suited for damp basements, crawl spaces, or larger rooms where moisture is a recurring problem. At $150, it's $150 off the $300 list price, which is a 50% reduction. Buy Now at Walmart

Designed for nurseries, this covers three functions in one unit so you're not crowding a small room with separate devices for humidity, aromatherapy, and a nightlight. Buy Now at Target