Cool-mist and warm-mist humidifiers for bedrooms, nurseries and offices during dry months. Names you may recognize here: Levoit, Dreo, and MEGAWISE, plus 21 more brands. You will also find Canopy, Vicks, and CLARSTON. Expect features like smart cool mist, app control, and quiet operation.
Most items here are priced between $36 and $207. Check capacity, dimensions and the care instructions in each listing, especially what is dishwasher-safe or machine-washable.
From the Heating, Cooling & Air Quality aisle; see also Air Purifier Replacement Filters, Tower, Desk & Pedestal Fans, Air Purifiers, and Space Heaters. Everything else in the department is under Home & Kitchen. Shipping is free to any U.S. address, and you have 30 days from delivery to send unused items back at no cost.
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Vendor:Canopy
Canopy Bedside Humidifier 2.0, Moonstruck 2.5L with 36-Hour Runtime and Reading Light
Canopy Bedside Humidifier 2.0 in Moonstruck is a 2.5L bedroom humidifier designed to add moisture to indoor air, with up to 36 hours of runtime and sleep and reading lights. 2.5L tank and up to 36 hours of runtime — humidify a room for...- $219.44
- $219.44
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Vendor:Pure Enrichment
Pure Enrichment MistAire Ultrasonic Cool Mist Humidifier for Rooms up to 250 sq. ft.
Pure Enrichment MistAire is an ultrasonic cool mist humidifier designed to ease dry-air discomfort in rooms up to 250 sq. ft. (23.2 m²), with up to 25 hours of runtime. High and low mist settings — adjust output for your space and preferred use....- $56.41
- $56.41
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Vendor:MEGAWISE
MEGAWISE 1.5L Quiet Cool Mist Humidifier, Portable Top-Fill Ultrasonic Design
MEGAWISE 1.5L Quiet Cool Mist Humidifier is a portable ultrasonic humidifier for adding cool mist to bedrooms and other indoor spaces, with operation rated below 25 dB(A). Recommended 1.5L fill and 1.8L maximum tank capacity — choose how much water to add within the...- $35.47
- $35.47
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Vendor:MEGAWISE
MEGAWISE 3.5L Cool Mist Humidifier with Top-Fill Design and Quiet 24dB Operation
The MEGAWISE 3.5L cool mist humidifier is an ultrasonic vaporizer designed to add moisture to indoor air, with a large-capacity tank for extended use between refills. Top-fill design — makes adding water convenient. Adjustable mist control knob and 24dB operation — lets you set...- $35.87
- $35.87
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Vendor:Vicks
Vicks 3-in-1 Cool Mist Humidifier, White, 0.6-Gallon Tank with Night Light
Vicks 3-in-1 SleepyTime Cool Mist Humidifier adds moisture to small rooms for bedtime comfort while also serving as an essential oil diffuser and night light, with a 0.6-gallon tank. Three functions in one unit — add cool mist, use a scent option and create...- $49.74
- $49.74
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Vendor:Canopy
Canopy Everyday Room Humidifier, White 2.5L, 36-Hour Runtime with Aroma Diffusion
Canopy Everyday Humidifier is a white 2.5 L humidifier designed to add clean, filtered moisture to indoor rooms, with up to 36 hours of operation on a full tank. Coverage for rooms up to 500 square feet (46.5 m²) — supports humidity in bedrooms,...- $137.25
- $137.25
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Vendor:DREO
DREO Smart Humidifier 747S, 11L for Large Rooms up to 700 ft², 100-Hour Runtime
The DREO 747S is an 11L smart humidifier designed to add moisture to large rooms, with up to 100 hours of runtime between refills. Coverage up to 700 ft² (65.0 m²) and mist reaching 6 ft (1.83 m) high — distributes moisture across large...- $138.58
- $138.58
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Vendor:Aprilaire
Aprilaire 80 Steam Humidifier Replacement Canister for Models 800–866 with O-Ring
The AprilAire 80 replacement canister generates steam for compatible AprilAire Steam Humidifiers, using two electrodes to boil water for distribution through your HVAC system. Fits AprilAire Steam Humidifier models 800, 801, 865 and 866 — designed for these humidifier models. Genuine AprilAire replacement made...- $148.06
- $148.06
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Vendor:Dry Element
Dry Element Humidifier Drops, Original 1 oz Food-Grade Scale Control Concentrate
Dry Element Humidifier Drops are a food-grade concentrate for humidifier maintenance, formulated to slow scale and residue buildup in all makes and models. Food-grade concentrate — helps reduce scaling and residue on surfaces. Compatible with all humidifier makes and models — fits a range...- $34.50
- $34.50
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Vendor:GoveeLife
GoveeLife Smart Cool Mist Humidifier, 3L Top-Fill with App Control and RGB Nightlight
GoveeLife’s 3L Smart Humidifier is a top-fill cool mist humidifier for bedroom comfort, with up to 25 hours of use and app and voice controls. App and voice control — manage settings and routines remotely or with compatible voice assistants. Optional automatic humidity adjustment...- $45.46
- $45.46
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Vendor:MEGAWISE
MEGAWISE Cool Mist Humidifier, 3.5L White with Quiet 28 dB Operation
MEGAWISE Cool Mist Humidifier is an ultrasonic humidifier for adding moisture to dry indoor air, with a 3.5 L tank and quiet 28 dB operation. Wide top-fill opening — makes filling and wiping the tank straightforward. Adjustable mist dial — lets you select a...- $37.24
- $37.24
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Vendor:DREO
DREO HM717S Smart Humidifier, 8L Warm & Cool Mist for Large Rooms
DREO HM717S is a smart humidifier designed to add moisture to large rooms, with an 8L tank and selectable warm- or cool-mist settings. 550 ml/h mist output for rooms up to 600 ft² (55.74 m²) — distributes moisture across a large space. Runs for...- $166.00
- $166.00
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Vendor:BREEZOME
BREEZOME 6L Cool Mist Humidifier with Smart Humidistat and 60-Hour Runtime
BREEZOME is a 6L (1.6 gallon) ultrasonic cool-mist humidifier designed to add moisture to bedroom and large-room air, with up to 60 hours of operation. Humidistat control — set a preferred humidity level for automatic adjustment. Real-time humidity readings — see the current room...- $56.41
- $56.41
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Vendor:VIVOSUN
VIVOSUN Smart WiFi Humidifier, 1.32 Gal with Humidity Probe and Auto Control
VIVOSUN AeroStream H05 is an ultrasonic smart WiFi humidifier for managing moisture in grow spaces and indoor rooms, with a 1.32 Gal (5 L) tank and an external humidity probe. 1% humidity resolution and an external temperature and humidity probe — monitor conditions and...- $83.81
- $83.81
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Vendor:MEGAWISE
MEGAWISE Cool Mist Humidifier 2-Pack, 3.5L Top-Fill with Quiet Mist and Night Light
The MEGAWISE two-pack of ultrasonic cool-mist humidifiers adds adjustable mist to home or office spaces, with a 3.5L water tank in each unit. Two humidifiers with 3.5L tanks — use cool mist in more than one room. Top-fill opening and no-leak design — refill...- $61.89
- $61.89
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Vendor:Everlasting Comfort
Everlasting Comfort 6L Cool Mist Humidifier for Large Rooms, 28 dB Quiet Operation
Everlasting Comfort’s 6L ultrasonic cool mist humidifier is made to add moisture to bedrooms and larger indoor spaces, with coverage for rooms up to 500 sq ft. Runs for up to 50 hours — supports extended use between refills. Operates at 28 dB —...- $70.11
- $70.11
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Vendor:Pure Enrichment
Pure Enrichment PureBaby Cool Mist Humidifier, 1.5 L, 360° Nozzle & Night Light
Pure Enrichment PureBaby is an ultrasonic cool mist humidifier with an optional night light, designed to add humidity to nurseries and children’s rooms up to 250 sq ft (23.2 m²) with a 1.5 L (50.7 fl oz) tank. Runs for up to 25 hours...- $56.41
- $56.41
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Vendor:Carepod
Carepod One 31S Stainless Steel Cool Mist Humidifier, 1 Gallon, Quiet and Easy-Clean for Large Rooms
Carepod One 31S is a stainless steel ultrasonic cool mist humidifier designed to add moisture to large-room air, with a 1-gallon (4-liter) tank and three washable parts. 1-gallon (4-liter) tank — provides up to 30 hours of mist at level 1 or 10 hours...- $383.83
- $383.83
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Vendor:BLUEAIR
BLUEAIR DreamWell H38i Evaporative Humidifier, 3.8L Beige, Mist-Free with Quiet Night Mode
The BLUEAIR DreamWell H38i is a mist-free evaporative humidifier designed to add moisture to bedrooms and other rooms up to 596 sq ft (55.4 m²), using InvisibleMist technology to humidify without visible mist. 1-gallon (3.8 L) tank and up to 48 hours of operation...- $261.89
- $261.89
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Vendor:BLUEAIR
BLUEAIR H35i 3.5L Evaporative Humidifier for Bedrooms and Large Rooms
The BLUEAIR InvisibleMist H35i is a 3.5L evaporative humidifier for bedrooms and large rooms up to 500 sq ft (46.5 m²), designed to add moisture without visible mist. 360° InvisibleMist™ evaporative technology — adds moisture without sticky residue or white dust. UV-integrated water pump...- $207.10
- $207.10
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Vendor:MEGAWISE
MEGAWISE Cool Mist Humidifier, 1.5L, Quiet 24 dB with Adjustable Mist
MEGAWISE 1.5L Cool Mist Humidifier adds moisture to dry indoor air, with adjustable mist output and noise levels as low as 24 dB. 0.5-gallon (1.9 L) capacity with up to 10 hours on low, 8 on medium, or 6 on high — choose a...- $30.39
- $30.39
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Vendor:Canopy
Canopy Nursery Humidifier 2.0, White 2.5L with 36-Hour Runtime, Sleep Light & Aroma Kit
Canopy Nursery Humidifier 2.0 is a white bedside humidifier designed to add moisture to nursery, bedroom, living room, or office air, with a 2.5L tank and up to 36 hours of runtime. 2.5L water tank — supports extended humidifier use between refills. Up to...- $219.44
- $219.44
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Vendor:Honeywell
Honeywell Cool Moisture Humidifier for Medium Rooms, Black HCM350B, 1.1 Gallon
Honeywell HCM350B is an evaporative cool moisture humidifier for medium rooms, designed to add invisible moisture for everyday comfort with a 1.1-gallon (4.2 L) tank. 1.1-gallon easy-fill, self-standing tank with up to 24 hours of runtime — supports overnight use without a refill. Evaporative...- $136.55
- $136.55
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Vendor:Levoit
Levoit Evaporative Humidifier for Large Rooms, 4.5 L with Washable Filter
Levoit Superior Studio is a non-smart evaporative humidifier for bedroom and large-room humidity, with a 4.5 L tank and output of up to 400 mL/h. Evaporative humidification with no visible mist or white dust — humidifies without mist settling on nearby surfaces. 400 mL/h...- $179.70
- $179.70
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