COWSAR Air Conditioners

This 4-in-1 portable air conditioner delivers cooling, dehumidification, fan, and sleep modes for year-round comfort. Dual controls (LED panel/remote) and a 24‑hour timer offer effortless energy saving. Roll it anywhere with ease, install quickly with the included window kit, and breathe fresher air thanks to the washable filter. Compact, quiet, and perfect for bedrooms, living rooms, offices, or RVs.

Cute, efficient, doesn’t take up much space. And that a life saver. Runs very well, with very cold air, and the humidifier works great, for allergies and colds. Gloria. Brooklyn, NY. Fri Sep 18 2026

Enjoy a fresh and cool summer with our three-in-one portable air conditioner! Our Portable Air Conditioner can produce cool air quickly! And you can choose the cool degree you want for the temperature is designed to range from 62℉-86℉. It is perfect that it can cool up to 450 Sq.Ft. such as living room, bedroom, office or cabin. 3-in-1 multi-function including cooling, dehumidification and fan will improve your life experience and drive away the hot weather and enjoy the scorching summer! Besides, The self-evaporating system uses collected water to cool the condenser coil for more efficient performance. Under cooling operation, dry operation and high humidity conditions, there is no need to empty the drain tank. Condensate evaporates at the condenser and is emptied through the exhaust pipe. The product is safe to use, easy to install and operate! Having an energy-saving, environmentally friendly, and affordable air conditioner in this summer is a best decision.

Works great! It cools my room quickly, easy to install. Very happy with it!. Josseling Carter. Capitol Heights, MD. Tue Jul 28 2026

This 5,000 BTU window air conditioner delivers fast, efficient cooling for rooms up to 150 sq.ft.—ideal for bedrooms, offices, and dormitories. Simple dual-knob controls make operation effortless, with a 7-position temperature dial for precise cooling and a second knob for mode and fan speed adjustments. Quiet operation as low as 49dB ensures a peaceful environment, while adjustable louvers let you direct airflow where it's needed most. The removable filter cleans easily for lasting performance. Compact, quiet, and refreshingly simple.

This 8,000 BTU 4-in-1 portable air conditioner delivers powerful cooling for rooms up to 350 sq.ft. Combining cooling, fan, dehumidifier, and sleep modes in one compact unit, it's ideal for bedrooms, apartments, and offices. Smooth rolling wheels and an included window kit make installation and portability effortless. The intuitive control panel and remote allow easy temperature and timer adjustments, while the washable filter helps keep air fresh. With a 24-hour timer and quiet sleep mode, you can enjoy comfortable cooling day and night.

This portable ac unit is very heavy, but it’s set on casters that smoothly roll it where you want it. It is very much an “open and go” appliance. I don’t know if it’s enough cooling power for what I’m wanting, but I can say that it does blow cold air. It is not loud.. Amanda. Castroville, TX. Sat Aug 15 2026

This window air conditioner offers panoramic ventilation without obstructing the view, allowing fresh air and natural light in. It features Cool, Dry, Fan, and Auto modes, with a cooling range of 230-250 sq. ft. The unit (15.98” x 13.07” x 12.01”) includes mounting accessories for 23-36” double-hung windows, ensuring easy installation. Its high-efficiency compressor provides low noise for quiet operation, and the removable air filter is easy to clean, keeping the air fresh.

So far so good. I’m surprised how quiet it is. It still makes SOME noise but not like the unit I’m replacing.. Anonymous. Sat Jul 18 2026

This window air conditioner delivers powerful, energy-efficient cooling for rooms up to 550 sq.ft.—ideal for apartments, bedrooms, and living rooms. Advanced 15 SEER Inverter technology with Energy Star certification saves energy while Turbo mode provides fast cooling when needed. Four fan speeds include a quiet 45dB setting for undisturbed comfort. Control easily with the LED touch screen or remote, while ECO mode automatically optimizes performance. Clean filter indicator and easy installation for double-hung or single-hung windows make maintenance and setup hassle-free. Powerful, quiet, and energy-smart cooling.

It’s not as quiet as they say but it works and gets the room cool.. Anonymous. IL. Thu Sep 10 2026

This Cowsar Window Air Conditioner features a powerful 12,000 BTU compressor and cools up to 550 sq. ft. It offers multiple modes (cooling, fan, dehumidifier), easy installation, remote control, and quiet operation at 45 decibels. It fits windows 23" to 36" wide and at least 14.5" tall when opened. Our AC is designed to enhance your living experience.

This air conditioner is top tier and very quiet best purchase I'm made in purchasing a air condition unit. Randall. Stockton, CA. Fri Jul 31 2026