10 Best Portable Air Conditioners 2025 in the United States

The Humhold 14000 BTU Portable Air Conditioner is a robust choice for cooling large spaces up to 700 square feet. Its powerful cooling capacity is supplemented by an energy-efficient compressor and the ability to maintain temperatures from 61°F to 88°F. This model also functions as a dehumidifier and fan, adding versatility with a dehumidification capacity of up to 95 pints per day. The built-in self-evaporation system reduces the need for frequent draining, though in more humid environments, manual draining every 8 hours may be necessary.

Users will appreciate the convenience of the front LED display and remote control, which can manage settings from up to 23 feet away. The smart and sleep modes help in energy saving and maintaining comfortable temperatures while also offering quiet operations suited for bedrooms with a noise level under 48dB. The auto-swing feature ensures even distribution of cool air throughout the room.

For ease of movement and installation, the unit comes with 360° wheels and a window sealing kit, which fits most vertical and horizontal windows. However, the unit's reservoir capacity is only 1 liter, so in very humid conditions, users might find themselves emptying it more frequently. Despite this, its range of features, ease of use, and powerful performance make it a strong contender for those seeking a portable and effective cooling solution.

The BLACK+DECKER Portable Air Conditioner is a versatile cooling solution designed for rooms up to 550 sq. ft., delivering 12,000 BTU ASHRAE (8,000 BTU DOE) cooling power. Its three-in-one functionality allows it to serve as an air conditioner, dehumidifier, and fan, making it a multifaceted appliance. The Follow Me remote control feature adds convenience by acting as a thermostat for more accurate temperature control, while the LED display and top-mounted control panel provide easy operation. The unit is designed for easy mobility with its casters and side handles, allowing for hassle-free movement between rooms.

Installation is straightforward thanks to the included window kit, and the environmentally friendly R410a refrigerant is a plus for eco-conscious users. However, the SEER of 5.8 indicates it may not be the most energy-efficient option available. Additionally, at a noise level of 52 dB, it might be quieter than some units but still noticeable in quieter settings. With a weight of 56.8 pounds, it is relatively heavy, which could be a consideration for those needing to lift it frequently. The dehumidification function is useful, but the small 0.8-liter capacity may require frequent emptying in humid conditions.

Despite these drawbacks, the unit is well-suited for individuals seeking a portable and multifunctional cooling device for medium-sized rooms.

The BLACK+DECKER 8,000 BTU Portable Air Conditioner is a versatile unit designed for rooms up to 350 sq. ft. It offers three functions: air conditioning, dehumidifying, and fan, making it a practical choice for various needs. The cooling capacity of 8,000 BTU ensures effective cooling, while the 5.4 SEER may not make it the most energy-efficient option available on the market. The noise level is 54 dB, which is relatively quiet and should be manageable for most users, particularly for bedroom use.

The unit's size and portability are benefits, with casters and side handles that facilitate easy movement from room to room. Additionally, the included installation kit and remote control with a 'Follow Me' function enhance user convenience, allowing precise temperature control and easy set-up. However, it is not Energy Star certified, which could be a consideration for those looking for highly energy-efficient models.

At 45.8 lbs, it is reasonably lightweight for a portable air conditioner. While it provides effective cooling and additional features, potential buyers should consider their energy efficiency priorities before purchasing this model.