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Costway
Costway 5.5Gal Humidifier with 360° Nozzles and Wheels

Costway 5.5Gal Humidifier with 360° Nozzles and Wheels

Best price now

$115.69at WalmartChecked 7 h ago

Compared across 9 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Last seen at $115.69 at Walmart on Nov 10.
  • Checked at 9 stores.

Our take on the Costway 5.5Gal Humidifier with 360° Nozzles and Wheels

The Costway 5.5Gal Humidifier is a floor-standing evaporative cool-mist unit built for whole-house or large-room use. Its 21 L tank and 600 ml/h output let it run for long stretches between refills, and a built-in humidistat holds 45%–90% relative humidity automatically. Two 360° nozzles spread mist in more than one direction, and the unit rolls on wheels with a remote and touchscreen for control. It suits big open living spaces, basements and dry-climate homes that want set-and-forget humidification rather than a small bedroom unit.

Best forLarge living rooms and open-plan spacesWhole-house or basement humidificationDry-climate homesBuyers who want a set-and-forget humidistat
Pros
  • Large 5.5-gallon tank cuts refill frequency
  • Built-in humidistat with adjustable 45%–90% target
  • Two 360° nozzles spread mist across a room
  • Wheels and remote make a heavy unit easy to place and control
  • Evaporative cool mist avoids white dust from hard water
  • Timer and quiet sleep mode for overnight use
Cons
  • At 45 dB it is audible in a quiet bedroom
  • Tall 25-inch body and 11 lb weight need floor space
  • Evaporative output feels gentler than ultrasonic mist
  • No air-quality sensor, only a humidity sensor
  • Replacement wicks add upkeep over time

Costway 5.5Gal Humidifier with 360° Nozzles and Wheels prices at every store

  • WalmartNew

    In stockSold by Costway

    $115.69Checked 7 h ago
    Visit Walmart
  • ModeSensNew

    In stock

    $126.00Checked 7 h ago
    Visit ModeSens
  • FactoryPureNew

    In stock

    $134.99Checked 7 h ago
    Visit FactoryPure
  • Best BuyNew

    In stock

    $135.99Checked 7 h ago
    Visit Best Buy
  • CostwayNew

    In stock

    $135.99Checked 7 h ago
    Visit Costway
  • eBayNew

    In stockSold by costwaylive

    $135.99Checked 7 h ago
    Visit eBay
  • eFireplaceStore.comNew

    In stock

    $142.10Checked 7 h ago
    Visit eFireplaceStore.com
  • Bed Bath & BeyondNew

    In stock

    $163.99Checked 7 h ago
    Visit Bed Bath & Beyond
  • OverstockNew

    In stock

    $163.99Checked 7 h ago
    Visit Overstock

Store links may earn us a commission.

Costway 5.5Gal Humidifier with 360° Nozzles and Wheels price history

Lowest price we've seen: $115.69 on Nov 11 at Walmart. Tracked across 9 stores since Nov 11.

What reviewers say

Buyers like the large tank and the humidistat, but some find the noise and the wick maintenance more than expected.

What people mention
  • Tank sizePraisedOwners like going days between refills with the 5.5-gallon tank.
  • NoiseMixedSome find the fan noticeable at night, though sleep mode helps.
  • HumidistatPraisedThe adjustable humidity target keeps rooms from getting too damp.
  • MaintenanceCriticisedCleaning the tank and replacing the evaporative wick take regular effort.
  • Mist outputMixedEvaporative mist is gentle; some want stronger output for big rooms.

Specifications

Coverage Area
205 ㎡, 2200 Sq.Ft
Water Tank Capacity
21 L, 5.5 Gallon
Humidification Type
Evaporative, Cool Mist
Automatic Shutoff
Yes
Timer
Yes
Functionality Type
Humidifier
Humidistat
Yes, Built-in humidity sensor to maintain consistent levels (45%-90% adjustable)

Questions and answers

How long does the tank last?
At the 600 ml/h low setting the 21 L tank can run for well over a day. Higher speeds shorten that, so expect roughly a day of continuous use.
Is it loud enough to disturb sleep?
It is rated at 45 dB, about the level of a quiet conversation. Sleep mode lowers the fan, but light sleepers may still hear it.
Does it leave white dust?
No. It is evaporative, so minerals stay in the wick instead of being blown into the air. That makes it a better fit for hard water than ultrasonic units.
What rooms is it meant for?
Costway rates it for up to 2,200 sq ft, which suits open-plan living areas, basements or whole floors. In a single small bedroom it is more capacity than you need.
Can I set a target humidity?
Yes. The built-in humidistat adjusts between 45% and 90% and cycles the unit to hold your setting.
Does it come with a remote?
Yes, a remote is included, and the unit also has a touchscreen and digital display.
Where is the Costway 5.5Gal Humidifier with 360° Nozzles and Wheels cheapest?
At Walmart, for $115.69, as of our latest check.
Where can I buy the Costway 5.5Gal Humidifier with 360° Nozzles and Wheels?
9 stores we checked sell it, including Walmart, ModeSens, FactoryPure, Best Buy, Costway.

Stores we've priced the Costway 5.5Gal Humidifier with 360° Nozzles and Wheels at

  • Bed Bath & Beyond deals and prices
  • Best Buy deals and prices
  • Costway deals and prices
  • ModeSens deals and prices
  • Overstock deals and prices
  • Walmart deals and prices

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Mist Temperature
Cool mist
Mist Type
Cool mist
Speed Settings
3
Modes
Quiet sleep mode
Functionality Highlights
With Timer
Remote Control
Yes
Portability
Yes
Design Highlights
With Digital Display, Portable, With Removable Tank, With Touchscreen
Depth
10.5 in
Height
25 in
Weight
11 lbs
Width
10.5 in
Recommended Location
Large Room
Mist Output
600 ml/h (Low level)
Noise Level
45 dB
Air Quality Sensor
Built-in humidity sensor