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  1. All Products
  2. Home Improvement
  3. Heating & Cooling
  4. Humidifiers & Purifiers
  5. Humidifiers

Humidifiers

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174 Results
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174 Results
Optimus U32010 Humidifier 3.0 Gallon Warm Mist Wicking Power
Optimus U32010 Humidifier 3.0 Gallon Warm Mist Wicking Powerby OPTIMUS(206)
$77
Free Shipping
Objecto H4 Hybrid Humidifier, Black
Objecto H4 Hybrid Humidifier, Blackby Objecto(6)
$170
Free Shipping
Bluestone Room Humidifiers, Set of 2
Bluestone Room Humidifiers, Set of 2by Bluestone(211)
SALE
$28
Best Seller
Optimus U31003 Humidifier 2.0 Gallon Cool Mist Ultrasonic
Optimus U31003 Humidifier 2.0 Gallon Cool Mist Ultrasonicby OPTIMUS(56)
$59
Free Shipping
17L/4.5Gal Ultra Large Humidifiers for Bedroom 2000 Sq.Ft., Quiet Humidifiers.
17L/4.5Gal Ultra Large Humidifiers for Bedroom 2000 Sq.Ft., Quiet Humidifiers.by Invenitiah Furnishings(1)
$300
Free Shipping
Objecto H7 Humidifier, Brown
Objecto H7 Humidifier, Brownby Objecto(39)
SALE
$168
Free Shipping
Filter Replacement For Humidifier Wick Filter
Filter Replacement For Humidifier Wick Filterby Optimus(1)
$20
Free Shipping
Objecto W7 Hybrid Humidifier, Light Grain
Objecto W7 Hybrid Humidifier, Light Grainby Objecto(49)
$200
Free Shipping
Best Seller
BestAir HW500-PDQ-3 Extended Life Humidifier Filter for Honeywell Humidifiers
BestAir HW500-PDQ-3 Extended Life Humidifier Filter for Honeywell Humidifiersby BestAir(140)
$24
Free Shipping
Best Seller
BestAir A35 Whole House Humidifier Replacement Metal/Clay Water Pad
BestAir A35 Whole House Humidifier Replacement Metal/Clay Water Padby RPS Products(245)
$27
Free Shipping
Best Seller
BestAir CB41 Extended Life Humidifier Wick Filter
BestAir CB41 Extended Life Humidifier Wick Filterby RPS Products(21)
$47
Free Shipping
Costway Portable Air Cooler Fan & Heater Humidifier with Filter Remote Control
Costway Portable Air Cooler Fan & Heater Humidifier with Filter Remote Controlby Goplus Corp(149)
$157
Free Shipping
Best Seller
BestAir ES12-2 Extended Life Humidifier Wick Filter, 4-Pack
BestAir ES12-2 Extended Life Humidifier Wick Filter, 4-Packby RPS Products(83)
$32
Free Shipping
Best Seller
Objecto H3 Hybrid Humidifier, White, Pink
Objecto H3 Hybrid Humidifier, White, Pinkby Objecto(2)
$150
Free Shipping
Best Seller
BestAir G13 Furnace Humidifier Replacement Waterpad
BestAir G13 Furnace Humidifier Replacement Waterpadby RPS Products(12)
$28
Free Shipping
Optimus U32030 Humidifier 3.5 Gallon Warm Mist Wicking Vapor
Optimus U32030 Humidifier 3.5 Gallon Warm Mist Wicking Vaporby OPTIMUS(71)
$82
Free Shipping
Best Seller
BestAir CB43 Extended Life Humidifier Filter
BestAir CB43 Extended Life Humidifier Filterby RPS Products(37)
$29
Free Shipping
Misting Humidifier
Misting Humidifierby Living Basix
$134
Free Shipping
Dual 200S Smart Humidifiers for Bedroom, Top Fill, Customize Humidity for Home.
Dual 200S Smart Humidifiers for Bedroom, Top Fill, Customize Humidity for Home.by Invenitiah Furnishings
$144
Free Shipping
Objecto H5 Spiral Hybrid Humidifier, White
Objecto H5 Spiral Hybrid Humidifier, Whiteby Objecto(16)
$170
Free Shipping
LV600S Smart Warm and Cool Mist Humidifiers for Home Bedroom Large Room, White
LV600S Smart Warm and Cool Mist Humidifiers for Home Bedroom Large Room, Whiteby Invenitiah Furnishings
$200
Free Shipping
Best Seller
BestAir EF21 Extended Life Humidi-Wick Filter
BestAir EF21 Extended Life Humidi-Wick Filterby RPS Products(26)
$27
Free Shipping
Avalon A2HUMIDIFIERBLUE Premium Cool Mist Humidifier
Avalon A2HUMIDIFIERBLUE Premium Cool Mist Humidifierby Avalon(35)
$74
Free Shipping
BestAir FSE-PDQ-6 Splash Scents Humidifier Scent and Water Treatment, 16 Oz
BestAir FSE-PDQ-6 Splash Scents Humidifier Scent and Water Treatment, 16 Ozby BestAir
$24
Free Shipping
Humidifiers for Bedroom Large Room, Cool Mist Humidifiers for Baby Nursery., White
Humidifiers for Bedroom Large Room, Cool Mist Humidifiers for Baby Nursery., Whiteby Invenitiah Furnishings
$115
Free Shipping
Best Seller
BestAir H75-C Extended Life Wick Filter
BestAir H75-C Extended Life Wick Filterby RPS Products(107)
$23
Free Shipping
LV600S Smart Warm and Cool Mist Humidifiers for Home Bedroom Large Room, Black
LV600S Smart Warm and Cool Mist Humidifiers for Home Bedroom Large Room, Blackby Invenitiah Furnishings
$200
Free Shipping
4L Smart Humidifiers for Bedroom, Quiet Supersized Cool Mist Ultrasonic, Black
4L Smart Humidifiers for Bedroom, Quiet Supersized Cool Mist Ultrasonic, Blackby Invenitiah Furnishings
$134
Free Shipping
Humidifiers for Bedroom (1.1L), Small Cool Mist Humidifier for Home Plant., 1.1l Small Humidifier
Humidifiers for Bedroom (1.1L), Small Cool Mist Humidifier for Home Plant., 1.1l Small Humidifierby Invenitiah Furnishings
$110
Free Shipping
Best Seller
Optimus U31002 Humidifier 1.5 Gallon Cool Mist Ultrasonic
Optimus U31002 Humidifier 1.5 Gallon Cool Mist Ultrasonicby OPTIMUS(84)
$57
Free Shipping
Humidifiers for Bedroom, 2.11Gal 8L Quiet Humidifiers for Large Room with Timer., White
Humidifiers for Bedroom, 2.11Gal 8L Quiet Humidifiers for Large Room with Timer., Whiteby Invenitiah Furnishings
$199
Free Shipping
Optimus U32000 Humidifier 2.5 Warm Gallon Mist Wicking Vapor
Optimus U32000 Humidifier 2.5 Warm Gallon Mist Wicking Vaporby Optimus(27)
$80
Free Shipping
Heaven Fresh HF 710 Humidifier, Black, White
Heaven Fresh HF 710 Humidifier, Black, Whiteby Heaven Fresh
$150
Free Shipping
Woodstove Steamer Stove Humidifier Cast Iron Lattice Top Rust Resistant 2.3, Chicken
Woodstove Steamer Stove Humidifier Cast Iron Lattice Top Rust Resistant 2.3, Chickenby Invenitiah Furnishings
$130
Free Shipping
Woodstove Steamer Stove Humidifier Cast Iron Lattice Top Rust Resistant 2.3, Horse
Woodstove Steamer Stove Humidifier Cast Iron Lattice Top Rust Resistant 2.3, Horseby Invenitiah Furnishings
$119
Free Shipping
Woodstove Steamer Stove Humidifier Cast Iron Lattice Top Rust Resistant 2.3, Wolf
Woodstove Steamer Stove Humidifier Cast Iron Lattice Top Rust Resistant 2.3, Wolfby Invenitiah Furnishings
$135
Free Shipping
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Frequently Asked Questions

Do you offer free shipping on Humidifiers?

If a product is marked with a “Free Shipping” badge, or if the total cost of the products in your order is more than $49, your order will ship for free in most cases! For exclusions, please review our Shipping Policy.

What is the return policy for Humidifiers?

We accept returns for most items within 30 days of delivery! See more information and exceptions in our Return Policy.

What are the accepted payment methods for Humidifiers?

You can pay for your Humidifiers using a credit card (Visa, MasterCard, Discover, American Express, or Houzz Credit Card) as well as through PayPal. Some orders are also eligible to be paid for using Afterpay or Apple Pay.

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Join the discussion about “Humidifiers”

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Aprilaire 800 Steam whole house humidifier/de-humidifier
by rcbl
2Last commented by Userveesubotee
Aprilaire Humidifier, too powerful a solenoid? Vent ducts noise.
by SparklingWater
9Last commented by Paul Palleschisideshowsd+7
humidifier for a furnace in a closet
by juniperg92
Be the first to comment
Can my humidifier play nicely with my geothermal unit?
by HU-682828906
14Last commented by HU-234257289+12
Please help: Water running non stop to furnace humidifier
by SparklingWater
10Last commented by HU-346508264alan_s_thefirst+8
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