Compare Humidifiers Prices

142 products$9 – $17018 on saleTop brand: LevoitUpdated 9:53 AM UTC

Comparing prices on 142 humidifiers across Amazon, Best Buy, Walmart, and other major US retailers. Prices range from $9 to $170. Top brand: Levoit. 18 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

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

$89.99

Retailer Steal

8L Smart Humidifiers for Bedroom Large Room, 2.1Gal Cool Mist Top Fill Diffuser Ambient Light, App & Remote Control, 3 Mist Modes, Quiet Humidifier for Home Office Plant

$69.99

Most Compared

LEVOIT Humidifiers for Bedroom Large Room Home, 6.2L Dishwasher Safe, Cool Mist Humidifier for Baby & Plants, Top Fill Easy to Clean, Quiet 26dB, Smart App & Voice Control, Essential Oil Diffuser

$71.99

All Humidifiers (142)

-25%

GENIANI

GENIANI Humidifiers Cotton Sticks Filter Replacement - Portable Wicks Refill Sponges for USB Mini Humidifiers in Bedroom, Office, Car, Home (10 PCS)

$8.97

$11.97

at Amazon

-22%

ASAKUKI

ASAKUKI Essential Oil Diffuser for Home, 300 ml Humidifier with Automatic Shut-Off, Quiet Aromatherapy Diffuser with 7 LED Lights for Living Room, Kitchen, Bedroom, Hotel - Light Brown

$18.04

$22.99

at Amazon

-14%

CLARSTON

Clarston Humidifiers for Bedroom, 2L Top Fill with 360° Nozzle for Large Room, 7-Color Night Light, 24dB Quiet Cool Mist Air Humidifier for Baby Nursery & Plants, No BPA, Auto Shut Off, Easy to Clean

$24.99

$28.99

at Amazon

Everlasting Comfort

Everlasting Comfort 2.5L Top Fill Humidifier for Bedroom – Quiet, Easy to Fill & Clean, 24HR Runtime, Night Lights, Timer, Ultrasonic Cool Mist, Auto Shut-Off for Indoor Use - Black

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Save $8-10%

Levoit

LEVOIT Humidifiers for Bedroom Large Room Home, 6.2L Dishwasher Safe, Cool Mist Humidifier for Baby & Plants, Top Fill Easy to Clean, Quiet 26dB, Smart App & Voice Control, Essential Oil Diffuser

$71.99

$79.99

at Amazon

DREO

DREO 8L Smart Humidifiers for Bedroom 600ft², 80H Runtime Warm&Cool Supersized Mist Humidifier for Large Room Indoor, Quiet Whole House humidifier for Baby, Plants, with Alexa/Google, Black, HM717S

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-10%

Coolfiqu

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

$33.29

$36.99

at Amazon

Pure Enrichment

Pure Enrichment MistAire Silver Ultrasonic Cool Mist Humidifier for Bedroom, Office, Nursery & Indoor Plants - Lasts Up to 25 Hours, Whisper-Quiet Operation, Optional Night Light, & Auto Shut-Off

$27.98

at eBay

Aprilaire

AprilAire 35 Water Panel Humidifier Filter Replacement for AprilAire Whole-House Humidifier Models 300, 350, 360, 560, 560A, 568, 600, 600A, 600M, 700, 700A, 700M, 760, 760A, 768 (Pack of 2)

$19.59

at Amazon

MEGAWISE

MEGAWISE 3.5L Cool Mist Humidifier – Ultra-Quiet Ultrasonic Vaporizer with Top-Fill Design, Essential Oil Diffuser, 7-Color Night Light & Auto Shut-Off

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Homedics

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

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Levoit

LEVOIT Dual 150 Humidifiers for Bedroom Large Room, 3L Cool Mist Top Fill Essential Oil Diffuser for Baby Nursery and Plants, 360° Nozzle, Quiet Rapid Ultrasonic Humidification for Home, Blue

$29.99

at eBay

GoveeLife

GoveeLife Smart Humidifiers for Bedroom, 4.5L Cool Mist Air Humidifiers with Scent Diffuser & Nightlight, 40H Runtime, Easy to Clean, Quiet Top Fill Ultrasonic Humidifier for Plant, Large Room, Baby

$39.67

at eBay

DREO

Dreo Humidifiers for Bedroom, 4L Top Fill for Large Room, 36H Runtime, 28 dB Quiet Supersized Cool Mist Air Humidifier for Baby Nursery, Plants, Indoor, Night Light, Easy to Clean & Fill, Black

$42.99

at Amazon

Levoit

LEVOIT Humidifiers for Bedroom with Night Light(3L Water Tank)Cool Mist Top Fill Essential Oil Diffuser for Baby Nursery and Plants, 360° Nozzle, Quiet, Rapid Humidification for Home Large Room, White

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Levoit

LEVOIT Dual 200S Smart Humidifiers for Bedroom, Top Fill, Customize Humidity for Home, Baby Nursery & Plants with Humidistat, Essential Oil Diffuser, Schedule, Timer, APP & Voice Control, 3L, Blue

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Hiswelle

8L Smart Humidifiers for Bedroom Large Room, 2.1Gal Cool Mist Top Fill Diffuser Ambient Light, App & Remote Control, 3 Mist Modes, Quiet Humidifier for Home Office Plant

$69.99

at Amazon

let'me

2.11Gal Ultrasonic Cool Mist Humidifier with Timer and Humidistat for Large Rooms - Home, Bedroom, Baby, Adults, Plants

$69.99

at Amazon

Levoit

LEVOIT Classic300S Ultrasonic Smart Top Fill Humidifier, Extra Large 6L Tank for Whole Family, APP & Voice Control, Essential Oil Diffuser, Humidity Setting with Sensor, Quiet Sleep Mode, Night Light

$79.99

at Amazon

let'me

2.64Gal Humidifiers for Bedroom Large Room, Warm and Cool Mist up to 500ft², Top Fill Diffuser Ambient Light, 3 Mist Modes, 24H Timer, 35dB Quiet Humidifier for Home Office Plants

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Nexva

13L/3.43Gal Humidifier Large Room, 800ft² Coverage, 100H Runtime, Auto Humidity Control, Top Fill, Humidifiers for Bedroom, 35dB Quiet, Sleep Mode, Aroma Diffuser, 24H Timer, Auto Shut-off Protection

$116.97

at Amazon

Canopy

Canopy Nursery Humidifier 2.0, White, 36 HR Run Time, 2.5L Capacity Tank - Sleep Lights, White Noise, Clean Aroma Diffusion - Promote Deep Sleep & Happy Skin - Humidifier, Filter & Aroma Kit

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Canopy

Canopy Bedside Humidifier 2.0, White, 36 HR Run Time, 2.5L Capacity - Reading Light & White Noise - Alleviate Symptoms of Allergies, Flu, Cold, Dry Skin - Humidifier, Filter, Power Cord & Adapter

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AC Infinity

AC Infinity CLOUDFORGE T7, Plant Humidifier 15L with VPD Humidity Controls, 10-Level Precision Vaporizer, Extendable Hose, Targeting Pipe, and No-Leak Seal for Grow Tents

$169.00

at Amazon

Homedics

TotalComfort® Ultrasonic Humidifier with UV-C Technology and Remote Control

$96.99

at Amazon

VIVOSUN

VIVOSUN AeroStream H09 Intelligent Wi-Fi Humidifier, 2.38 Gal / 9 L Humidifier with Temp & Humidity Probe, Smart Remote Control, Designed for Growers

$99.99

at Amazon

Salubrito

Essential Oil Diffuser, 100ml Aromatherapy Diffuser, Mini Ultrasonic Diffuser for Essential Oil, Home, Office, Cool Mist Humidifier with 7 Led Light, Auto Shut-Off, White

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ASAKUKI

ASAKUKI Essential Oil Diffuser for Home, 500ML Aromatherapy Diffuser Humidifier with Remote Control, 7 Color LED Lights, Quiet Cool Mist Diffuser for Bedroom, Living Room, Office (White)

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Rosekm

ROSEKM Humidifiers for Bedroom (1.1L), Small Cool Mist Humidifier for Home Plant and Baby Nursery, Quiet Ultrasonic Humidifier with 360° Nozzle, Auto Shut-Off, Filterless, Black

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raydrop

raydrop Humidifiers for Bedroom, Cool Mist Humidifiers for Babies, 1.70L Quiet Ultrasonic Humidifier, Space-Saving, Filterless, Auto Shut Off - (0.45 Gallon, US 110V)

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Homvana

Homvana Humidifiers for Bedroom Home, 3.6L Cool Mist Top-Fill 34H Super Long Time, Quiet 23dB, Baby Humidifier, Oil Diffuser for Large Room, House, Plant, Nursery, Office, BPA FREE, Ultrasonic (Black)

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VIVOSUN

VIVOSUN AeroStream H05 Intelligent Wi-Fi Humidifier, 1.32 Gal / 5 L Humidifier with Temp & Humidity Probe, Smart Remote Control, Designed for Growers

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feekaa

Feekaa Stainless Steel Humidifier, Easy Clean Dishwasher Safe, 4L/1Gal Cool Mist Humidifiers for Bedroom, Humidifiers for Baby, Humidifier Large Room for Nursery, Plant, Office, Living Room, White

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Jingkey

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

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YOKEKON

Yokekon Cool and Warm Mist Humidifier Large Room, 4.76Gal/18L Humidifiers for Home 2500 sq ft, Air Humidifiers for Bedroom with Diffuser&Extended Tube, Whole House Humidifiers for Nursery Baby Plants

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DREAME

Dreame Mist-Free Humidifier H40, Cool Evaporative Air Humidifier with 3-Stage Purification for Comfotable Air, 6L Easy to Fill & Clean, Suitable for Large Bedroom Plant, Indoor, Home, Quiet Sleep Mode

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Lacidoll

Lacidoll Humidifier Large Room, 5.3Gal/20L Humidifiers for Home 2500 sq ft, Cool Mist Whole House Humidifiers with Diffuser Extended Tube, Top Fill Air Humidifier for Bedroom Nursery Baby Plants Black

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HZD

HZD Humidifiers for Bedroom 2L Large Tank for Long Runtime, Gentle Mist 26dB Quiet Runtime Easy to Fill & Clean Can Timed Humidifier for Home, Baby, Nursery, Plants, Night Light (Green)

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RONEAIR

RoneAir Humidifiers for Bedroom Large Room Home, 3L Cool Mist Humidifiers for Baby Nursery & Plants, Ultrasonic, Oil Diffuser, Timer, Auto Shut-Off, 360° Nozzle, 26dB Quiet, Automatic Mode

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Frida Baby

Frida Baby 3-in-1 Cool Mist Humidifier for Large Rooms, Top Fill Humidifier for Bedroom, Allergy Relief, 60 Hour Runtime + Nightlight, Auto Shut-Off, Quiet, Carry Handle, Essential Oil Diffuser

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BREEZOME

BREEZOME 5L Humidifiers for Bedroom, Ultrasonic Cool Mist Top Fill Humidifier & Essential Oil Diffuser, 360°Nozzle, Auto Shut-off, 50H Runtime, Quiet Humidifiers for Large Room, Baby Nursery, Plants

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Levoit

LEVOIT Smart Cool Mist Top Fill Humidifiers for Bedroom with Sensor, Auto Humidity Setting, APP & Voice Control, Essential Oil Diffuser, Ultra Quiet Operation, Super Easy Top Fill, 3L, White

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Honovos

Humidifiers Large Room Bedroom with 7 Colors Light, 2.1Gal(8L) 3 Speed Quiet Ultrasonic Cool Mist Humidifier with 360° Nozzle, Humidity Setting, Timer,Aroma Box for Home Plant Baby Yoga Sleep (Black)

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Honovos

Honovos Smart Humidifiers Large Room Bedroom Home, 2.11Gal(8L) Quiet Top Fill Cool Mist Humidifier, Smart App & Remote Control, 3 Speed Humidifier with 360° Nozzle, Humidity Setting for Baby Office

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Jack & Rose

Stainless Steel Humidifier, Easy to Clean Humidifier, Dishwasher Safe Humidifiers

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DREO

DREO 11L Humidifier Large Room 700ft², 100H Smart Cool Mist Humidifers for Bedroom, 21dB Quiet, Top Fill, Clean Tank Technology, App & Remote Control, Aroma Box, RGB, 12h Timer, White, Humidifer 747S

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Jingkey

Humidifiers for Bedroom Large Room with 7L/1.85Gal Large Humidifier, 24H Timer Smart App & Remote Control, 4 Mist Levels Room Humidifier for Bedroom Crow

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Canopy

Canopy Bedside Humidifier 2.0, Moonstruck, 36 HR Run Time, 2.5L Capacity - Reading Light & White Noise - Alleviate Symptoms of Allergies, Cold, Dry Skin - Humidifier, Filter, Power Cord & Adapter

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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.

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Frequently Asked Questions About Humidifiers

How many humidifiers does BestPriceScanner track?

We currently track 142 humidifiers with prices ranging from $9 to $170. Popular brands in this category include Levoit, DREO and Canopy. 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 $9. 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 Levoit, DREO and Canopy 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, 18 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.