DealNews - Best Humidifiers on Sale & Best Dehumidifier Deals

120-oz. Home Dehumidifier for $56 + free shipping

Sat, 18 Jul 2026 23:32:13 -0400

Compact dehumidifiers in this size range work well for damp basements, crawl spaces, or smaller rooms where moisture builds up seasonally, and at $56, this one is $8 off the $64 list price. Buy Now at Walmart

Features

Covers 1,000 sq ft area
Removes 40 oz moisture daily
Large 120 oz tank with auto shut-off
Ultra-quiet 30 dB noise level
Real-time LED humidity touch display

9L 2.4-Gallon Large Room Humidifier for $79 + free shipping

Sat, 18 Jul 2026 23:29:17 -0400

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

Features

2.4 gallon tank capacity
300 mL/hr mist output
600 sq ft room coverage
Ultra-quiet sleep mode

Rocyis 70-Pint Dehumidifier for $160 + free shipping

Sat, 18 Jul 2026 23:13:37 -0400

Rocyis rates this unit for spaces up to 4,500 sq. ft., making it a reasonable pick for basements, crawl spaces, or larger rooms where moisture buildup is a recurring problem. At $160, it's $40 off the $200 list price. Buy Now at Walmart

Features

Auto-stop when water tank is full
Continuous drainage hose or 0.7 gallon tank
Four adjustable fan and dehumidification modes
Quiet operation below 46 dB
Easily move with built-in caster wheels

Eekit Humidifier Wick Filter 2-Pack for $11 + free shipping w/ $35

Sat, 18 Jul 2026 23:06:53 -0400

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

Features

Removes bacteria and pollutants from water
Honeycomb design maximizes water absorption
Reinforced wick construction extends filter life
Lightweight design allows easy installation
Compatible with Honeywell cool moisture humidifiers

DuraComfort 50-Pint WiFi Dehumidifier with Pump for $216.50 + free shipping

Sat, 18 Jul 2026 23:05:51 -0400

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

Features

Covers up to 4,500 sq. ft.
Automatic pump for continuous drainage
Smartphone app for remote control
ENERGY STAR certified energy efficiency
Quiet 45dB operation

Mobi Smart 4-in-1 Air Purifier, Humidifier, Aroma Tray, and Night Light for $90 + free shipping

Fri, 17 Jul 2026 23:06:10 -0400

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

Features

H13 True HEPA filtration captures 99.97% of airborne particles
Built-in humidifier adds moisture to dry indoor air
Aromatherapy tray supports essential oils
Smartphone app controls settings remotely
Model: 70692

Humsure 120-ounce Portable Dehumidifier for $60 + free shipping

Wed, 15 Jul 2026 22:17:07 -0400

Humsure's 120-ounce tank capacity puts this dehumidifier on the larger end for a portable unit, meaning less frequent emptying compared to the more common 30- to 60-ounce models you'll find at this price point. At $60, that's $71 off the $131 list price. Buy Now at Walmart

Features

Dual-core technology removes 40 oz moisture per day
Ultra-quiet operation at under 30dB
Programmable 4, 8, 12-hour energy saving timer
Seven-color customizable RGB ambient lighting
Compact portable design with built-in handle

Humsure 70-Pint Dehumidifier for $180 + free shipping

Wed, 15 Jul 2026 22:08:06 -0400

Sized for spaces up to 4,500 square feet, this unit pulls up to 70 pints of moisture per day, which puts it in the range suited for damp basements, crawl spaces, or larger rooms with persistent humidity issues. At $180, it's $30 off the $210 list price. Buy Now at Walmart

Features

Removes 70 pints of moisture daily
Covers spaces up to 4,500 square feet
Includes hose for continuous drainage
Operates quietly at 48dB
Features auto shut-off and defrost protection

Frida Baby 3-in-1 Humidifier, Diffuser, and Nightlight for $80 + free shipping

Thu, 02 Jul 2026 22:12:12 -0400

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

Features

Ultrasonic cool mist humidifier
Integrated essential oil diffuser
Color-changing nightlight
Covers up to 320 square feet
Auto-stop feature when water runs out