Hero image 0 of Costway 5500 BTU (9000 BTU ASHRAE) 3-in-1 Portable Air Conditioner w/Built-in Dehumidifier and Window Kit, 0 of 13
Costway 5500 BTU (9000 BTU ASHRAE) 3-in-1 Portable Air Conditioner w/Built-in Dehumidifier and Window Kit
Key item features
- Versatile Modes: The Costway portable air conditioner offers cool, dry, fan, and sleep modes to meet various needs, with 2 fan speeds available.
- Quiet Operation: In sleep mode, the unit operates quietly at 56dB, maintaining a comfortable temperature for restful sleep.
- Temperature Display: The temperature settings range from 62.6°F to 86°F, with the option to switch between Fahrenheit and Celsius displays.
- Remote Control: A modern remote control allows convenient setup and operation from a distance, covering spaces up to 250 sq. ft.
- Safety Features: Includes a 24-hour timer, water full indicator light, and self-evaporation system to save energy and prevent spills.
- Compact Design: The sleek, ultra-compact design with flexible casters and a built-in handle makes it easy to store and transport.
- Efficient Cooling: With 9000 BTU cooling power, it effectively cools rooms up to 250 sq. ft, ideal for home, office, or camper use.
- Health Benefits: The dehumidifier function reduces allergens like dust mites and mildew, while the filter prevents dust, dander, and hair from entering the unit.
Generated by AI
Specs
- Btu5500
- Coverage area250 sq ft
- Air conditioner typePortable Air Conditioners
- Decibel rating56 dB
- Filter typeWashable
- Fits maximum opening width49"
Reviews summary
Pros
- : Keeps large bedrooms cool and comfortable.
- : Offers good quality at lower cost.
- : Setup takes around 10 minutes with all necessary parts included.
- : Cools rooms up to 14x14 in size efficiently.
Neutral
- : Can be effective in small areas, but struggles with larger spaces.
Cons
- : Produces a noticeable sound during operation.
Generated by AI
Current price is USDNow $289.99
You save $149.01
was $439.00$439.00
You save$149.01
Price when purchased online
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Arrives by Fri, Jun 26
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Sold and shipped by Costway
4.225928757070784 stars out of 5, based on 65428 seller reviews(4.2)65428 seller reviews
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About this item
Product details
This air cooler has 3 modes which can cool, dehumidifies, and circulates air to stand up to summer heat, giving you immediate and uninterrupted comfort.There are 2 different speed fan modes for options between low/high mode as you need. Its programmable cooling setting features a 24-hr programmable timer so that you can easily set to help save energy by turning the unit on and off automatically, so you don't have to worry to forget turning off.This air conditioner is designed with a water-full control and warning, keeping your floor or carpet from getting wet. Its sleek ultra-compact design fits nicely in small space. And flexible casters and built-in handle are convenient for storage and transportation. With stylish outlook and practical use, this air cooler is ideal for home, bedroom, office, library, etc.
Notice: Regularly cleaning the washable filter and your machine will work efficiently and can help prevent air quality issues.
With Ashrae 9,000 BTU cooling power, the cold air can cover a room of up to 250 sq. ft
Multifunctional modes including cool, dehumidifier, fan to efficient cool down hot air
Do not contain any hazardous liquids like Freon, which is absolutely safe for children and pets
Quiet performance let you enjoy a peaceful and comfortable sleep at a suitable temperature
Manual up-down to adjust blowing direction and create your own personal cooling zone
Timing function allows you to choose the suitable one to enjoy your sleeping or working
Filter dust, dander and hair from entering the unit to extend service life and protect your health
Easy-to-read large digital LED display control panel offers all access settings
Full function remote control lets you control the air from conditioner your couch or bed
Dehumidifier function makes your home less hospitable to allergens such as dust mites, mildew
Specification
Color: Black+ White
Cooling Capacity: Ashrae 9,000BTU
Rated Input：900W
Power Supply: 110V-120V/60Hz
Air Flow:380m³/H
Noise: 56db
Coverage Area: 250+ Sq. Ft
The Most Suitable Window Size:26.5-49.5inch
Temperature Setting Range: 60degree F-86degree F
Product Size: 12''x 13''x 30'' (Wx Dx H)
Product Weight:54.5lbs
Package Includes:
1xPortable Air Conditioner
1x Manual
Notice: Regularly cleaning the washable filter and your machine will work efficiently and can help prevent air quality issues.
With Ashrae 9,000 BTU cooling power, the cold air can cover a room of up to 250 sq. ft
Multifunctional modes including cool, dehumidifier, fan to efficient cool down hot air
Do not contain any hazardous liquids like Freon, which is absolutely safe for children and pets
Quiet performance let you enjoy a peaceful and comfortable sleep at a suitable temperature
Manual up-down to adjust blowing direction and create your own personal cooling zone
Timing function allows you to choose the suitable one to enjoy your sleeping or working
Filter dust, dander and hair from entering the unit to extend service life and protect your health
Easy-to-read large digital LED display control panel offers all access settings
Full function remote control lets you control the air from conditioner your couch or bed
Dehumidifier function makes your home less hospitable to allergens such as dust mites, mildew
Specification
Color: Black+ White
Cooling Capacity: Ashrae 9,000BTU
Rated Input：900W
Power Supply: 110V-120V/60Hz
Air Flow:380m³/H
Noise: 56db
Coverage Area: 250+ Sq. Ft
The Most Suitable Window Size:26.5-49.5inch
Temperature Setting Range: 60degree F-86degree F
Product Size: 12''x 13''x 30'' (Wx Dx H)
Product Weight:54.5lbs
Package Includes:
1xPortable Air Conditioner
1x Manual
- 【Fan Mode and 2 Optional Fan Speed: 】The multiple functional portable air conditioner offers fan mode as well as cool, dry, and sleep modes to meet various needs of users. Under the fan mode, there are 2 fan speeds accessible, and you can set the high or low speed as you wish.
- 【Sleeping Mode and Quiet Operation:】 In sleeping mode, this air conditioner will become quiet (Noise≦56dB). It’s able to maintain the temperature while you are sleeping. And you can use the 24-hour timer in combination to free you from additional worries.
- 【Fahrenheit and Celsius Display Data:】Like most air conditioners, the temperature settings of this portable air conditioner range from 62.6degree F to 86degree F. The temperature display data can be switched between Celsius and Fahrenheit, the default is Celsius, but you can choose the unit that you are familiar with.
- 【Remote Control and Wide Coverage: 】There is a modern design that everyone loves, the remote control, that allowing you to set it up conveniently. The compact 9000BTU/H air conditioner unit delivers fast, effective cooling for spaces up to 250 Sq.Ft in home, office, cabin or camper.
- 【Multiple Safety Protection Functions:】This air conditioner features multiple safety protection functions, such as 24-hour timer to set times as needs, water full indicator light to show when the internal bucket is full, self-evaporation system design to save energy and efforts of pouring water, etc. Notice：The most suitable window size is 22.5-42inch.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Btu
5500
Coverage area
250 sq ft
Air conditioner type
Portable Air Conditioners
Decibel rating
56 dB
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Customer ratings & reviews
How item rating is calculated
Reviews summary
Pros
- : Keeps large bedrooms cool and comfortable.
- : Offers good quality at lower cost.
- : Setup takes around 10 minutes with all necessary parts included.
- : Cools rooms up to 14x14 in size efficiently.
Neutral
- : Can be effective in small areas, but struggles with larger spaces.
Cons
- : Produces a noticeable sound during operation.
Generated by AI
Customer photos
- +3 images
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Showing 1-3 of 169 reviews
Sep 3, 2025
medina
Item details
Sold byCostwayDelivered byWalmartSize: B
5 out of 5 stars review
Verified Purchase
I love this thing. I don't know how I ever survived before I got it. So, my boyfriend had to set it up for me. Simple enough. Great value for the price. Cold air, dehumidifier works like a dream, makes my bedroom so comfy. I've got it sitting on a stool, with mop bucket to catch the water it pulls from the air, and it is vented so you'll have to have it near a window. Check your bucket often, the first two days, this thing pulled 3 mop buckets full.
Helpful?7D1NFB5B18HV203998835
Sep 12, 2025
RJ Killeen
5 out of 5 stars review
Seller Verified Purchase
Canadian Summer Helper
Louder than we anticipated, but works well. Showing room temp when off is a nice touch. So is the dual temperature conversion, so we are not stuck with the US version.
International review
Review from walmart.ca
Helpful?7D1NFB5B18HV203998835
Apr 28, 2025
Manuel
Item details
Sold byCostwayDelivered byWalmartSize: B
5 out of 5 stars review
Verified Purchase
Very pleased with my purchase and delivery I just should have had more knowledge/research about portable air conditioners. Walmart is one of my favorite places to shop.
Helpful?7D1NFB5B18HV203998835
