Compare Humidifiers Prices

132 products$14 – $16026 on saleTop brand: MEGAWISEUpdated 2:09 PM UTC

Comparing prices on 132 humidifiers across Amazon, Best Buy, Walmart, and other major US retailers. Prices range from $14 to $160. Top brand: MEGAWISE. 26 products are currently discounted below their list price. Every price is refreshed regularly so you can compare retailers and buy at the lowest price available today.

Our Top Picks

Best Value

AILINKE Humidifiers for Bedroom 500 sq ft, 2.1Gal/8L Warm & Cool Mist Humidifier Large Room with Essential Oil Diffuser, Large Room Humidifiers for Home Baby Nursery Office Plants, White

$59.99

Retailer Steal

DREO 6L Humidifiers for Bedroom, Smart Warm & Cool Mist for Large Room, 60Hr Quiet Runtime for Baby, Plant, Humidity Sensor, Indicator Light, 12H Timer, Google/Alexa, Black

$89.99

Most Compared

Pure Enrichment PureBaby Cloud Ultrasonic Cool Mist Humidifier Quiet Variable Mist for up to 24 Hrs Ideal for Baby Nurseries & Kids Bedrooms to Relieve Congestion Colds & Coughs, Night Light, BPA-Free

$54.99

All Humidifiers (132)

Pure Enrichment

Pure Enrichment PureBaby Cloud Ultrasonic Cool Mist Humidifier Quiet Variable Mist for up to 24 Hrs Ideal for Baby Nurseries & Kids Bedrooms to Relieve Congestion Colds & Coughs, Night Light, BPA-Free

$54.99

$59.99

at Walmart

DREO

DREO 16L Smart Humidifier Large Room 1000 ft², 130H Cool Mist Air Humidifiers for Bedroom Plants Baby, Top Fill, Remote/Touch/Voice & APP Control, Clean Tank Technology, 30dB, RGB Light, HM755S White

See price on Amazon →

MEGAWISE

MegaWise Healthy Top-Refill Cool Mist Humidifiers for Bedroom, 24dB Ultrasonic Air Vaporizer with Water Filter for Baby [PP Material], Colorful Night Light,1 Gal Essential Oil Diffuser, Auto Shut Off

See price on Amazon →

DREO

DREO Humidifiers for Bedroom, 3L Top Fill 30H & 26dB Quiet Runtime for Large Room, Cool Mist Ultrasonic Humidifier with Humidity Sensor, Night Light for Home, Baby, Nursery, Plants, 360° Nozzle, Black

See price on Amazon →

Vicks

Vicks Humidifier 3-in-1 SleepyTime Cool Mist Humidifier for Baby & Kids Rooms with Color Changing Night Light and Essential Oil Diffuser, White

See price on Amazon →

MEGAWISE

MEGAWISE 2 pack 3.5L Ultrasonic Cool Mist Humidifier – Top-Fill, Essential Oil Diffuser, Quiet Operation, Night Light, Auto Shut-Off for Home & Office (2)

See price on Amazon →

Save $10-17%

Crane

Crane Steam Inhaler & Warm Mist Humidifier, 0.5 Gallon, Humidifier FSA Eligible, Blue & White, Ideal Humidifiers for Bedroom, Sinus Inhaler, Vaporizer HSA, Vaporizer For Congestion

$49.99

$59.99

at Walmart

DREO

DREO Smart Evaporative Humidifier Large Room up to 1000ft², 800ml/h High Output Air Humidifiers for Bedroom, 10L, 50H Long Runtime with Precise Humidification for Plants, Home, Office, White, HHM774S

See price on Amazon →

Crane

Crane Droplet Ultrasonic Small Air Humidifiers for Bedroom and Office, 0.5 Gallon Cool Mist Humidifier for Plants and Home, Humidifier Filters Optional, Blue and White

$19.99

at eBay

Pure Enrichment

Pure Enrichment PureBaby Ultrasonic Cool Mist Humidifier & Soft Glow Night Light, Whisper-Quiet and Ideal for Baby Nurseries & Kids Bedrooms to Relieve Congestion, Colds, & Coughs (Whisper Green)

See price on Amazon →

MEGAWISE

H1-XIT 2 Pack of 2L Cool Mist Humidifier, Top Refill, Nano Fine Mist Out Put, No Leakage for baby, bedroom, living room

See price on Amazon →

AC Infinity

AC Infinity CLOUDFORGE T3, Plant Humidifier 4.5L with VPD Humidity Controls, 10-Level Precision Vaporizer, Extendable Targeting Hose and No-Leak Seal for Grow Tents

See price on Amazon →

DREO

DREO 6L Humidifiers for Bedroom, Smart Warm & Cool Mist for Large Room, 60Hr Quiet Runtime for Baby, Plant, Humidity Sensor, Indicator Light, 12H Timer, Google/Alexa, Black

See price on Amazon →

Homedics

Homedics Portable Humidifier - Small Air Humidifiers for Bedroom, Plants, Office, Travel - Cool Mist Humidifiers, Color-Changing Accent Light, 2 Mist Settings, Matte Black

See price on Amazon →

Rosekm

ROSEKM 4.5L Humidifiers for Bedroom, Humidifiers for Home Large Room, Cool Mist Humidfiers for Baby and Plant with Timer, Adjustable Mist Level, 360° Nozzle, Auto Shut-Off, Black

See price on Amazon →

MEGAWISE

MEGAWISE 3.5L Cool Mist Humidifier with Top Refill, Large Capacity of 3.5L, Easy Safe and Convenient for Home + 7 Night light Colors

See price on Amazon →

Coolfiqu

Coolfiqu 6L Humidifiers for Bedroom Large Room Home,Cool and Warm Humidifier for Baby and Plants Hot Mist Top Fill Desk Humidifiers Oil Diffuser,Quiet,Adjustable Mist,360°Nozzle-Black(2026 Upgraded)

See price on Amazon →

Tasigok

TASIGOK Humidifiers for Bedroom Home, 6L Cool and Warm Mist Air Humidifier for Large Room Baby Nursery, 50H Easy Clean and Top Fill, Quiet with Ultrasonic, Essential Oils, Auto Mode, for House, Plants

See price on Amazon →

CHIVALZ

CHIVALZ 6L Humidifiers for Bedroom Large Room Home, Cool Mist Top Fill Humidifiers for Baby Nursery and Plants, 26dB Quiet, Nightlight, Up to 50 Hours, Oil Diffuser 1 Pack + 2 Mist Outlets White

See price on Amazon →

Vicks

Vicks Warm Mist Humidifier Filter-Free 1-Gal Tank, Auto Shut-Off, Night Light, VapoPad and VapoSteam Compatible

See price on Amazon →

Everlasting Comfort

Everlasting Comfort 6L Humidifiers for Bedroom, Quiet 50HR Runtime No-Filter Supersized Cool Mist Humidifier Large Room for Whole House, Plants, Baby Nursery, Allergies, Dry Skin, Congestion, Indoor

See price on Amazon →

Vicks

Vicks Sinus Inhaler, Plug-in Non-Medicated Steam Inhaler for Sinus Relief, Allergies, Congestion & Colds, Vocal Steamer, Soothes Nasal & Throat Passages, Works with VapoPads (1 Included)

See price on Amazon →

Everlasting Comfort

Everlasting Comfort 6L Humidifier Large Room, High Mist Output 60 HR Runtime Ultrasonic Top Fill Humidifiers for Bedroom, Easy to Use & Clean for Home, Baby Humidifier, Plants, Congestion, Indoor

See price on Amazon →

Crane

Crane Ultrasonic Cool Mist Humidifier for Bedroom, Baby Nursery, Kids Room, Plants, or Office, Large 1 Gallon Tank, Filter Optional, Grey

See price on Amazon →

Provirtec

Provirtec MistFree Evaporative Humidifier for Bedroom, 3L No White Dust for Sensitive Individuals, Auto Humidity Control, Works with Tap Water, Night Light, Easy Clean Tank for Home & Small Room

See price on Amazon →

AILINKE

AILINKE Humidifiers for Bedroom 500 sq ft, 2.1Gal/8L Warm & Cool Mist Humidifier Large Room with Essential Oil Diffuser, Large Room Humidifiers for Home Baby Nursery Office Plants, White

See price on Amazon →

MARS HYDRO

MARS HYDRO 2026 New Plant Humidifier 6L,with Adjustable Humidity,Timer Function,Ultrasonic Precise and Silent Operation,No-Leak Seal for Grow Tent,Indoor Planting,Greenhouse

See price on Amazon →

Lacidoll

LACIDOLL Humidifiers for Bedroom, 2.1Gal/8L Humidifier large room with Essential Oil Diffuser, Top Fill Whole House Cool Mist Humidifiers for Plants Baby Kids Adults(Black)

See price on Amazon →

AreShark

AreShark 4.2 Gal/16L Humidifier Large Room, Cool Warm Mist 2000ft² Whole House Air Humidifiers for Bedroom, Plants, Adults, 60H Runtime, Humidity Setting, Easy to Clean, Top Fill, Extension Tube

See price on Amazon →

Lacidoll

Humidifier large room 16L/4.2Gal - Lacidoll Whole house Humidifier for Home1500 sq.ft. Ultrasonic Cool Mist Humidifiers for Bedroom with Extension Tube & Aroma Box & Night light, White

See price on Amazon →

Lacidoll

Humidifier Large Room, 4.2 Gal/16L Large Humidifier for 1500 sq.ft, 360° Nozzles Cool Mist Ultrasonic, Top Fill Tower Humidifiers for Bedroom Office Plant wholehouse with Extension Tube, Night Light

See price on Amazon →

SZO

Colorful Mini Humidifier, USB Rechargeable Humidifier, small humidifier, 4 Modes Super Quiet, Humidifiers For Bedroom,Suitable For Travel Office Family Baby Bedroom-Black

See price on Amazon →

Generic

UEISODC bedroom humidifier, desktop USB humidifier, car air freshener, relieves tight skin, cough, nasal congestion, allergies and dry air，With automatic shutdown, silent operation

See price on Amazon →

MRWALK

Humidifiers for Bedroom, 2L Tank for 15H, 20dB Quiet Mist Time, 7 Color Light, 360° Rotating Nozzles, Auto Shut-Off, Rotate to Adjust Mist, Top Fill Humidifier for Baby Nursery and Plant (White)

See price on Amazon →

Dry Element

The Original Humidifier Drops - Premium Food Grade Concentrate, Slows Down Residue Accumulation on Surfaces, Minimizes Scaling - Freshens Water in All Humidifier Models, 100+ Day Supply, Made in USA

See price on Amazon →

BEOUSG

BEOUSG 5L Top Fill Ultrasonic Humidifier,Cool Mist Humidifiers with Timer & Humidity Control for Bedroom, Baby, Large Rooms & Plants (White)

See price on Amazon →

HOMDIS

HOMDIS Travel Humidifier, Portable Small Humidifier for Plants, Bedroom, Office, Hotel or Car, 5000mAh Battery Operated Mini Cool Mist Humidifiers, Quiet 23dB, Auto-off, Night Light & BPA-Free, White

See price on Amazon →

MEGAWISE

Megawise Cool Mist Humidifiers for Bedroom, 2L Tank Ultra-Quiet Humidifier for Large Room, 40H Runtime with 7 Color Ambient Light, Auto Shut-Off Protection

See price on Amazon →

Bear

Bear Humidifiers for Bedroom, 2.5L Cool Mist Humidifiers and Oil Diffuser, Quiet Rapid humidifiers for Home Whole House, with Adjustable Mist Output and Auto Shut-off, White

See price on Amazon →

Everlasting Comfort

Everlasting Comfort 2.5L Kids Humidifiers for Bedroom - Easy to Clean 24HR Runtime No-Filter Quiet Kids & Baby Humidifier for Nursery, Home, Plants, Allergies, Dry Skin, Congestion, Indoor

See price on Amazon →

Levoair

Large Humidifiers Easy to Clean,1.6L, Essential Oil Diffuser, Colorful Light,Ultrasonic Top Fill Cool Mist Humidifiers for Bedroom Baby Plants,Ultra Quiet,Last up to 20 Hrs,Levoair

See price on Amazon →

GloryAir

Humidifiers for Bedroom Large Room Home - GloryAir 6L Quiet Top Fill Cool & Warm Mist Humidifier with Smart Humidity Control, Remote Control, 7-Color Light, Humidistat, Oil Diffuser

See price on Amazon →

Vicks

Vicks Filter-Free Ultrasonic Humidifier, Recommended by Pediatricians, 1.2 Gal Ultrasonic Cool Mist Humidifiers for Bedrooms & Kids Rooms, Works with Vicks VapoPads

See price on Amazon →

KZF

KZF Humidifiers for Bedroom, 15L Large Room Humidifier, 2000 Sq.ft Coverage, 72Hrs Runtime, Top Fill, 26dB Quiet, 3 Mist Levels & Diffuser, Auto Shut-Off, Ready for Baby Nursery Home and Plants

See price on Amazon →

Zeova

Zeova 10L/2.64Gal Humidifier, Top Fill Quiet Ultrasonic Cool Mist Humidifiers for Bedroom, Covers 550ft², 60H Runtime, 24H Timer, 3 Mist Modes Humidifier Large Room, Home, Office, Plants, Black

See price on Amazon →

AILINKE

AILINKE Humidifier Large Room 1000 sq.ft. Whole house & Commercial Humidifier 800ml/h Mist Output, Tankless Ultrasonic Cool Mist Industrial Humidifiers for Home, Office, Plants, Greenhouse, Warehouse

See price on Amazon →

Carepod

Carepod Mini 21P Ultrasonic Cool Mist Humidifier Whisper-Quiet Filter-Free Easy Clean - Only 3 Washable Parts to Clean, Auto Shut-off, 0.74gal 2.8l Tank, Nursery, Baby, Kids Bedrooms

See price on Amazon →

Jingkey

Humidifiers for Bedroom Large Room with 7L/1.85Gal Room Humidifier for Bedroom Large Humidifier, Smart App & Remote Control, 4 Mist Levels Humidifiers Midnight

See price on Amazon →

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on the retailer's site at the time of purchase will apply.

← PrevPage 2 of 3Next →

Frequently Asked Questions About Humidifiers

How many humidifiers does BestPriceScanner track?

We currently track 132 humidifiers with prices ranging from $14 to $160. Popular brands in this category include MEGAWISE, DREO and Vicks. Every product is refreshed regularly across Amazon, Best Buy, Walmart and EcoFlow.

What is the cheapest Humidifier right now?

The lowest-priced humidifier we're tracking starts at $14. Sort by "Price: Low to High" above to see the most affordable options first. Keep in mind that prices change frequently, so what's cheapest today may shift tomorrow.

Are humidifiers cheaper on Amazon or Best Buy?

Neither retailer is consistently cheaper. Amazon often wins on MEGAWISE, DREO and Vicks products, but Best Buy runs exclusive promotions and open-box deals that can beat Amazon's price. Walmart occasionally has the lowest price on popular models. That's why we compare all three in one place so you don't have to check each site separately.

How many humidifiers are on sale right now?

Right now, 26 humidifiers are at a reduced price below their list price. Look for the green "Save" badge on product cards above. You can also sort by "Biggest Discount" to see the largest discounts first.