Price: $229.99
(as of Feb 26, 2026 17:02:00 UTC – Details)

From the brand

Since 1990, the U.S. Clean Air Act (Clean Air Act) has been gradually improved and revised, and the country has issued instructions to prohibit the use of chlorofluorocarbons (CFCs) refrigerants in air conditioners. In order to adhere to the concept of energy conservation, we resolutely chose high-quality air conditioners as the company’s business focus, and established COSTWAY in 2008.

8000BTU Air conditioners

8000BTU Air conditioners

4 in 1 air conditioners

That is how our portable air conditioner becomes a perfect company in your life.

10000BTU Air conditioners

10000BTU Air conditioners

How did we get our start?

Since established in 2008, COSTWAY has been focusing on split air conditioners, and portable air conditioners and other products, successfully established a COSTWAY sales network and launched products to the entire US market.

Are our products high quality?

The potable air conditioner has a delicate and simple appearance, and the design of the body is perfect and interspersed. Its main function and feature lies in its wet film filter element, which has a three-dimensional air outlet structure and light angle air supply, which is convenient and quick to use.

[Powerful Air Conditioner: ]This 4-in-1 air conditioning machine features four modes, including ventilating, drying, air cooling and sleep mode. 2 fan speeds allows you to choose the most suitable level in accordance with your needs. Moreover, it adopts an R410A refrigerant, which is greener and has lower impact on environment than others.
[Smart Operation & Huge Coverage: ]Operation panel and remote control both offer great convenience to operate. The remote control supports up to 16.5T away use. This evaporate cooler oscillates 140˚vertically and 50˚ horizontally, covering an area of 230 sq. ft. The temperature can be adjusted from 60.8℉to 89.6℉. High-density filtration helps realize effective elimination of dust for better living condition.
[Humanized Sleep Mode:] In this mode, the temperature will increase by 1.8℉/1℃ per hour to prevent getting a cold. The machine is equipped with 1-24 hours timer and produces low noise to protect your sleep and care for your health. It will stop work when the water tank is full. A drainage hole will help cleaning after using.
[Customized Details & Protective Features: ]Built-in handle allows for easy transportation. Automatic defrost function and self-evaporating system will ensure smooth working. Safety child lock and overload protection effectively prevent your loved ones from getting hurt or causing danger. It has passed ETL and DOE test to prove its quality.
[Compact Size & Portable Design:] The portable air conditioner brings minimal intrusion by occupying little space. With four rolling casters, you can move it to anywhere. It is perfect for any house, office, small apartment and dorm. The package also comes with window kit, which is easy to install with the clear instructions.

Price: $219.99 - $199.09
(as of Feb 25, 2026 08:33:56 UTC – Details)


Description:
Experience customized comfort year-round with this portable air conditioner offering auto, cool, dehumidify, and fan modes. The smart sleep mode and 1-24H timer ensure a peaceful night’s sleep. With an 8000 BTU capacity, this AC unit efficiently cools rooms up to 250 sq.ft. Dual control options, LED touch panel and remote control, provide easy adjustments. The unique color-changing atmosphere light adds a stylish touch to any space. This floor air conditioner is easy to move with 2 handles and 4 universal wheels. Maintenance is a breeze with washable filters. Installation is quick and simple with the included window kit and detailed instructions.
Features:
Combines 4 modes in 1 to meet your different needs
Features 2 wind speeds: high and low speeds
Designed with an automatic mode for energy-saving
24H timer allows you to preset to auto turn on or off the unit
Ensures a comfy sleeping environment with the smart sleep mode
Powerful cooling capacity for rapid cooling
Available in 2 control methods: touch panel and remote control
Promotes air circulation with wide oscillation
Easy to maintain with removable and washable filters
Portable and mobile with handles and universal wheels
Simple installation to the window with included accessories
Specifications:
Color: White
Material: ABS
Product Dimensions: 12.5″ x 11″ x 28″/(L x W x H)
Cooling Capacity (ASHRAE): 8000 BTU
Cooling Capacity (SACC): 5000 BTU
Voltage: 115V/60Hz
Amp: 7.7A
Air Flow Rate: 155 CFM
Coverage: 250 sq.ft.
Dehumidifying Capacity: 46 Pints/Day
Temperature Setting Range: 59℉-88℉
Noise Level: 50-54dB
Applicable Window Width/Height: 25″-47″
Length of Exhaust Hose: 5 ft
Diameter of Exhaust Hose: 6″
Length of Drain Hose: 3.3 ft
Diameter of Drain Hose: 0.4″
Length of Power Cord: 6 ft
Max Remote Control Distance: 33 ft
Net Weight: 44 lbs
Package Includes:
1 x Portable Air Conditioner
1 x Air Exhaust Duct
1 x Air Exhaust Duct Connector
1 x Window Exhaust Adapter
1 x Baffle Plate
1 x Drain Hose
1 x Remote Control
1 x User Guide
【Year-Round Comfort Options:】Users can choose from auto, cool, dehumidify, and fan modes according to personal needs. And this portable AC will bring you a peaceful sleep at night with smart sleep mode (auto maintain an optimal set temp in low speed) and 1-24H timer.
【Efficient & Stable Performance:】With this 8000 BTU portable AC unit, you will experience efficient cooling in rooms up to 250 sq.ft, suitable for living room, bedroom and kitchen. The wide oscillation with 120° auto and 120° manual swing promotes air circulation and helps cool every corner in your space.
【Customized Comfort at Your Fingertips:】This floor air conditioner with dual control allows you to adjust settings easily using the LED touch panel or the included remote control. The unique color-changing atmosphere light makes it an eye-catching addition to any space.
【Easy to Use, Move & Store:】Equipped with 2 built-in handles and 4 universal wheels, this portable AC unit offers hassle-free movement around your space. And the drainage is easy by connecting the drain hose to the bottom drainage hole (drain hose included). The removable and washable filters simplify regular maintenance.
【Easy & Flexible Installation:】Designed with user-friendly features, this portable AC unit is easy and quick to set up with the included window kit and detailed instructions. Compatible window types: double/single-hung windows and sliding/ slash windows.