10 Reviews: Best Mini Air Cooler for Small Room (Mar 2023)
We've chosen the best portable ACs for your needs, whether you need a rolling unit to place in the corner of your living room or one that's tiny enough to take on the road!
by
A. Wahyu
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updated on
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price $29.00 - $1,399.00
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Comparison Table
Product Image |
1
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Whynter |
2
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Black + Decker |
3
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Whynter |
4
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SereneLife |
5
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Zero Breeze |
6
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Black + Decker |
7
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LG |
8
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Breezie |
9
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evapolar |
10
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Hessaire |
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Product Name | Elite ARC-122DS | BPACT10WT | ARC-14S | 3-in-1 Portable Air Conditioner | Mark 2 | Portable Air Conditioner | Portable Air Conditioner | Mini Air Cooler | evaLIGHT plus | MC37M |
Features | It has two hoses | Bucket-less design | For much air conditioning | Automatically swings around | Best for camping | For continuous operation | Best smart pick | Best portable pick | Suits your mood | Best robust pick |
Color | Multicolor | White | Platinum/Black | White | Black | White | Black | 3 options | 2 options | Gray |
Cooling Power | 12,000 BTU | 10,000 BTU | 14,000 BTU | 8000 BTU | 2300 BTU | 14,000 BTU | 10,000 BTU | n/a | 340-1190 BTU | n/a |
Coverage | 400 sq. ft. | 250 sq. ft. | 500 sq. ft. | 215+ sq. ft. | n/a | 22' x 25' | 450 sq. ft. | n/a | 2-3m² | 950 sq. ft. |
Weight | 60 lbs | 52.9 lbs | 80 lbs | 46.3 lbs | 16.5lb | 83 lbs | 76.1 lbs | n/a | 1270 g | 39 lbs |
Dimensions | 17 x 29.5 x 16 in | 16.5 x 11.5 x 26 in | 16 x 19 x 35.5 in | 14.6 x 13.8 x 27.2 in | 20 x 10 x 11 in | 17.1 x 13.8 x 28.1 in | 15.59 x 17.72 x 29.33 in | n/a | 7.08 x 7.08 x 7.16 in | 24 x 16 x 38 in |
price | $414.00 | $369.66 | $449.99 | $309.99 | $1,399.00 | $623.33 | $463.19 | $29.00 | $169.00 | $391.00 |
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When the hot weather arrives each year, nothing beats having central air conditioning installed in your house to keep you cool. But that isn’t always feasible—or even desirable. What if we told you there was a way to maintain your cool while saving money? It takes the shape of a compact air conditioner, which is essentially a personal cooling machine. These little gadgets will not keep the whole house cool, but they are ideal for a limited area. They might be an excellent alternative for home offices and tiny spaces where you spend a significant amount of time. Furthermore, they do not need any wall drilling or hose installation! If you’re looking for the greatest one, have a look at our selection below!
Table of contents
Product list
- Whynter Elite ARC-122DS : It has two hoses
- Black + Decker BPACT10WT: Bucket-less design
- Whynter ARC-14S : For much air conditioning
- SereneLife 3-in-1 Portable Air Conditioner : Automatically swings around
- Zero Breeze Mark 2: Best for camping
- Black + Decker Portable Air Conditioner: For continuous operation
- LG Portable Air Conditioner : Best smart pick
- Breezie Mini Air Cooler: Best portable pick
- evapolar evaLIGHT plus: Suits your mood
- Hessaire MC37M : Best robust pick
Frequently Asked Questions (FAQs)
Just in case you wonder...
What is the benefits of air coolers?
– Effective: These devices are quite effective at safely lowering temperatures. They employ water evaporation in conjunction with artificially generated wind to effectively chill the air.
– Simple to clean: Because there are few moving components, cleaning and maintenance are minimal.
– Quiet: These coolers run silently and will not disturb your sleep.
– Affordable: These are much less expensive than AC units while successfully cooling your room better than a fan.
– Humidify the air: This is fantastic for those who are battling not just the heat but also the dry air.
How much is a mini air conditioner?
The price varies according to the unit. Personal air conditioners may be purchased for as little as a few hundred dollars. The most costly compact AC on the market may cost several hundred dollars.
Does a portable AC unit need a window?
Most portable air conditioners need to be vented, either through a window or through a duct system in the wall. If the warm air has nowhere to go, it will congregate in the room, undermining the point of operating an air conditioner in the first place. Some tiny or travel-friendly choices, on the other hand, function differently and do not need venting, although they are unlikely to be powerful enough to cool a standard-sized room.
Which is better, a portable air conditioner or a window unit?
It all relies on your space and your needs. The apparent advantage of portable air conditioners is that they can be simply moved from window to window or room to room. While window units are often more powerful and can chill an area with fewer BTUs, they are more permanent than portable air conditioners—and far more difficult to install.
Do personal air coolers really work?
Yes, personal air coolers work flawlessly. They can also keep you cool while saving you money on electricity. To lower the temperature in the space, they evaporate air and convert warm air to cold air.
10 Reviews: Best Mini Air Cooler for Small Room (Mar 2023)

1.Whynter
Elite ARC-122DS
It has two hoses
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.
Hoses are bigger than I thought. Otherwise works great. Cooled my small room down in 20 minutes. Very quite compared to my box fan turned on high.
by JAR
Color | Multicolor |
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Cooling Power | 12,000 BTU |
Coverage | 400 sq. ft. |
Weight | 60 lbs |
Dimensions | 17 x 29.5 x 16 in |

2.Black + Decker
BPACT10WT
Bucket-less design
The 10,000 BTU ASHRAE (6,000 BTU DOE) Black+Decker BPACT10WT is ideal for small rooms up to 250 square feet (though it might struggle in a space that large and will do much better with rooms up to about 150 square feet). It may function as an air conditioner, a fan, or a dehumidifier. More significantly, its bucket-less design, which evaporates condensation from the air conditioner without the need to pour water, simplifies and simplifies maintenance.
Very good air conditioner for my small apartment.i live on the third floor and it gets 10 degrees warmer then outside temp I added this unit in my bedroom to supplement my living room window unit and this is far better in every way!!!
by david c.
Color | White |
---|---|
Cooling Power | 10,000 BTU |
Coverage | 250 sq. ft. |
Weight | 52.9 lbs |
Dimensions | 16.5 x 11.5 x 26 in |

3.Whynter
ARC-14S
For much air conditioning
The Whynter ARC-14S Dual Hose Portable Air Conditioner is towards the top of the portable air conditioner price range. That so, you should definitely be sure you need this much air conditioning before investing in the ARC-14S; it isn’t cheap, weighs a hefty 80 pounds, and lacks handles, making it difficult to move on anything other than smooth flat surfaces. It has a 14,000 BTU ASHRAE (9,500 DOE) rating and can easily chill a 600-square-foot room while circulating 253 cubic feet per minute.
Noise level is loud but that’s okay! It cools down my living room/ dining room in under ten minutes. I just use a fan to draw cooler air into my bedroom. My Windows are funky but I did what they said and used what i could to make minor corrections to fill small gaps. Would totally recommend this unit!
Color | Platinum/Black |
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Cooling Power | 14,000 BTU |
Coverage | 500 sq. ft. |
Weight | 80 lbs |
Dimensions | 16 x 19 x 35.5 in |

4.SereneLife
3-in-1 Portable Air Conditioner
Automatically swings around
The SereneLife SLPAC10 may be used as a basic air conditioner as well as with a circulating fan since the fan automatically swings around to disperse the airflow, and a dehumidifier. It is available in capacities ranging from 8,000 BTU to 12,000 BTU. This type is certified for 8,000 BTU ASHRAE (4,000 BTU DOE) and can cool rooms up to 250 square feet with an airflow of 290 cubic meters per hour. Once you turn it on, your room will feel like heaven!
Does a really well job of keeping my room upstairs cool, that room used to get really hot because it faces the sun and our AC unit is small. but this portable AC unit did the trick, helps me sleep during the day because I work night shift.
by Irena P.
Color | White |
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Cooling Power | 8000 BTU |
Coverage | 215+ sq. ft. |
Weight | 46.3 lbs |
Dimensions | 14.6 x 13.8 x 27.2 in |

5.Zero Breeze
Mark 2
Best for camping
The Zero Breeze Mark 2 is specifically meant for use in the outdoors, particularly in a tent on a camping trip, and as such, it is entirely battery-powered. The Mark 2 is described as “revolutionary” by Zero Breeze, and this is one of those occasions when marketing hype isn’t that far off the mark. With one battery, you get up to five hours of endurance and a fairly strong cooling mechanism that can swiftly freeze a small place like a tent, even in the dead of summer.
First camping trip with the @zerobreeze Mark 2 portable air conditioner. We had too many memories of us sitting at camp trying to survive the summer heat, but now we're staying cool and thriving. It honestly amazes me how effective it is and I can't wait to bring it on more trips.
by Scoot Roeder
Color | Black |
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Cooling Power | 2300 BTU |
Coverage | n/a |
Weight | 16.5lb |
Dimensions | 20 x 10 x 11 in |

6.Black + Decker
Portable Air Conditioner
For continuous operation
Multi-purpose gadgets are usually useful, which is why it’s a good idea to acquire an air conditioner that also functions as a dehumidifier. The Black+Decker BPACT14HWT, impressively, outperforms it. Because it functions as both an air conditioner and a heater, you can use it all year. The BPACT14HWT provides impressive cooling power. It has a 14,000 BTU ASHRAE (7,500 DOT) rating and can effectively cool around 300 square feet. You may use the machine as a dehumidifier, adjust the fan speed, and set a 24-hour timer for continuous operation.
Easy to install. Runs pretty quiet. Reasonable price. Works great
by Black
Color | White |
---|---|
Cooling Power | 14,000 BTU |
Coverage | 22' x 25' |
Weight | 83 lbs |
Dimensions | 17.1 x 13.8 x 28.1 in |

7.LG
Portable Air Conditioner
Best smart pick
If you have a smart home, you may come to expect all of your appliances to be app- and voice-controlled. If you choose the LG LP1021BSSM, your portable air conditioner can be as smart as your doorbell, thermostat, and alarm system. With Wi-Fi and compatibility with LG’s ThinQ app, you can operate the air conditioner from anywhere—at home or on the road. It also works with Alexa and Google Assistant, allowing you to control the AC with your voice.
I used to have window units, then my daughter broke a window. Units did not fit in replacement windows. I have a 450 square foot home, and this "blessed unit" cools the entire house. So pleased.
Color | Black |
---|---|
Cooling Power | 10,000 BTU |
Coverage | 450 sq. ft. |
Weight | 76.1 lbs |
Dimensions | 15.59 x 17.72 x 29.33 in |

8.Breezie
Mini Air Cooler
Best portable pick
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.
Just the right size to fit in my bag. I’ve been using this whenever I stay over at my grandmother’s house. The best portable cooler I’ve ever purchased.
by Lou F.
Color | 3 options |
---|---|
Cooling Power | n/a |
Coverage | n/a |
Weight | n/a |
Dimensions | n/a |

9.evapolar
evaLIGHT plus
Suits your mood
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!
Color | 2 options |
---|---|
Cooling Power | 340-1190 BTU |
Coverage | 2-3m² |
Weight | 1270 g |
Dimensions | 7.08 x 7.08 x 7.16 in |

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
Color | Gray |
---|---|
Cooling Power | n/a |
Coverage | 950 sq. ft. |
Weight | 39 lbs |
Dimensions | 24 x 16 x 38 in |
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Conclusion
A portable AC unit is really very handy; it requires practically no installation and eliminates the risk of a heavy device falling out of your window. We’ve compiled a list of the greatest air coolers money can buy, with the intention of matching the right air conditioner to every kind of application. So, have fun shopping!