10 Reviews: Best Small Air Cooler for Room (Apr 2024)

With the BreezieTM Mini Air Cooler, you can beat the summer heat anywhere, at any time. Breezie is a portable, USB-powered compact air-cooler that is perfect for small bedrooms, offices, houses, and enterprises. BreezieTM is a suitable substitute for regular fans and costly air conditioning systems due to its small design, noiseless fan, and strong air cooling technology. BreezieTM is the quietest compact air cooler in its class, at 30dB, making it perfect for a pleasant night’s sleep or an undisturbed workday.

Well done makers of Breezie. I love this product so much. Now that summer’s approaching, I’m thinking of getting my mother this for her home.

by Carl R.

The Evapolar evaCHILL is largely responsible for the air cooler fad of 2022. It is, quite simply, the most well-rounded compact air conditioner. The Evapolar evaCHILL has the prettiest design and is a status symbol as well as a contemporary thing to have on your desk. The Evapolar evaCHILL has a coverage area of 45 square feet, which is more than the minimum suggested 30 square feet. That is, given the correct circumstances, it can sufficiently lower the temperature by more than 10°F.

I wish I had this portable cooler years ago when living in a student dormitory! Well, at least now I feel comfortable in my small apartment :) Thank you Evapolar!

by Nickolas

The Evapolar evaLIGHT Plus has a tiny screen on top that displays temperature data. This screen also allows you to program the cooler to run for a specified period of time. Evapolar’s evaLIGHT Plus can run for three to eight hours on a single tank fill. It’s simple to use, freon-free, lightweight and portable, and quieter than the less expensive micro AC choices on the market. Using the control wheel, you can make precise adjustments and change the device illumination to suit your mood.

Loved this thing! I work as an engineer in a small space and this device is a game changer for me!

by Aaron

This BREEZEWELL evaporative cooler has an interesting design: it is bladeless! When opposed to spinning blades, bladeless cooling fans are significantly simpler to clean and safer for children and pets. This portable room cooler has a remote control as well as two ice packs for its 1-gallon water tank. It can oscillate up to 40 degrees and is quite quiet (sub 40 decibels) while in use. There is also an automated shut down in 1 to 8-hour intervals, or you may utilize the handy remote.

This is an amazing fan. The natural mode will give you a “gust” of air then back off to a gentle “breeze” to simulate nature. It makes me smile. I also like the “cool” button. When you add water (and even ice) to the tank, it will make the air even colder. A bonus for someone who sleeps hot!!

by Tiffany P.

If you want an air conditioner that uses an air swing delivery method, you should look at Hessaire’s swamp cooler. On the front of the device, there is a rotary switch. Use the knob to choose one of three speeds and to establish the ideal temperature. The product is quite robust, however, it weighs 41 pounds and will need some effort to move. It has a cooling capacity of 500 square feet and an airflow of 3,100CFM.

Keeps the garage cool in the heat while husband works on projects. Wheel it anywhere we want it. Easy to use just hook the hose to it for longer use. Fill the reservoir for shorter times. A little noisy but for where and when we use it…we are not paying attention to the noise.

by Genevieve

We discovered that this 12,000 BTU (8,000 BTU DOE) unit was quite quiet given its output and easy to relocate as required. With the built-in WiFi, you can start and stop your cooling remotely, which may help you optimize a space before you enter it. You may also use an Amazon Alexa or Google Assistant device to operate it for maximum flexibility and convenience. You may adjust it to cold mode, fan mode, or dry mode to help you discover the best climate for the day.

This air conditioner works way better then I expected. My whole apartment is so cool that I forget how hot it is outside. Cools off the 2 rooms and the bathroom. Its wonderful.

by Leslie Skelton

This 8,000 BTU (5,000 BTU DOE) unit will keep your bedroom cool without keeping you awake at night. It’s quieter than other portable air conditioners and weighs just 53 pounds, so you won’t strain your muscles transporting it. It has a smaller recommended cooling area, making it ideal for an office or small bedroom. The filter slips out of the rear for simple cleaning, and the integrated remote eliminates the need to stop working or get out of bed to alter the settings.

I have used this air conditioner in a room bigger than 10x15 feet and it still worked. It worked so good I needed to put my jacket on.

by M.Beown

The Whynter Elite ARC-122DS achieves the title of the best overall portable air conditioner by providing the most features at a lower price range. The 12,000 BTU ASHRAE (7,000 BTU DOE) cooling engine can handle rooms up to 400 square feet and operates in three modes: cooling, fan-only, and dehumidifier-only. Unlike other air conditioners in this price range, this one has two hoses, one for input and one for exhaust, which allows it to function more effectively by chilling the area without pulling in warm air.

I have had it for two summers and all I've had to do is clean the filter. Makes a fan noise but not bothersome at all. I use the ac feature but also the dehumidifier with hose out to a sink. Satisfied with this purchase.

by MG

Because a portable air conditioner continually conditions the air in a space, it’s an excellent chance to filter out dust and other airborne particles. This Frigidaire is distinguished by an integrated washable filter that aids in dust reduction. Toxins and pollutants are reduced by a built-in clean air ionizer in the 13,000 BTU unit. Other features that our testers value include straightforward controls, a dry option for damp environments, and a useful kid lock.

Whynter’s 14,0000 BTU AC (9,500 BTU DOE) features a twin hose that allows it to cool down a space quicker than other portable units. It also functions as a fan and a dehumidifier, with a reported capacity of 101 pints every 24 hour period. The 24-hour programmable timer allows you to create a plan for the day, and the digital display allows you to check the temperature. Because the exhaust pipe extends up to five feet, you’ll have considerable leeway in where you put it.

I have 2 of these 1 in family room and 1 in my rec room. I have a .box fan pointing down the hallway towards the bedrooms cools the whole house great. My wife is alway saying its to cold in here. It's 1 to 2 degrees warmer in the bedrooms.

by Kindle Customer