9 Best Portable Air Cooling Units 2025 in the United States

The BLACK+DECKER Smart Portable Air Conditioner with Heat offers a robust cooling capacity of 12,000 BTU (ASHRAE) or 8,000 BTU (DOE), suitable for rooms up to 550 sq. ft. This unit not only cools but also provides 9,000 BTU heating, making it a versatile option for year-round use. The device operates at a noise level of 52 dB, which is relatively quiet, ensuring minimal disturbance. Its Energy Efficiency Ratio (EER) of 5.8 is on the lower side, indicating it may consume more electricity compared to some competitors.

The unit is quite portable, with dimensions of 14.06 x 16.5 x 27.09 inches and weighing 57.6 pounds, featuring wheels for easy mobility. The water tank capacity is 0.8 liters, which may require frequent emptying in humid conditions. Additional features include a smart connectivity option allowing control via a mobile app or voice commands through Amazon Alexa or Google Assistant, and a 'Follow Me' remote that acts as a thermostat for precise temperature control.

The package includes an easy-to-install window kit, making the setup straightforward. Though it lacks Energy Star certification, this unit is ideal for users looking for a multi-functional, portable air cooling solution with smart features, though those seeking higher energy efficiency might look elsewhere.

The BLACK+DECKER Smart Portable Air Conditioner offers a robust cooling capacity of 14,000 BTU (ASHRAE) or 10,000 BTU (DOE), making it suitable for rooms up to 700 sq. ft. This unit is versatile, functioning not only as an air conditioner but also as a dehumidifier and fan, making it a three-in-one solution for your cooling needs. The smart features are a notable highlight, allowing control via Wi-Fi, mobile app, and voice commands through Amazon Alexa and Google Assistant, enhancing convenience and ease of use.

Additionally, the Follow Me remote provides precise temperature control by acting as a thermostat when placed near you, ensuring a more comfortable environment. Installation is simplified with the included window kit, which facilitates setup without much hassle. Portability is reasonably good given its dimensions and weight of 62.4 pounds, although it might be a bit bulky for some users to move frequently. The unit operates at a noise level of 54 dB, which is moderate and may be noticeable but not overly disruptive.

In terms of energy efficiency, it has a SEER of 6.2, which is decent but not exceptionally high, suggesting it might not be the most cost-effective option over time. The water tank capacity isn’t explicitly mentioned but the inclusion of a drain hose indicates that managing water accumulation is straightforward. The washable filter adds convenience in maintenance. Potential buyers should consider the energy efficiency ratio when weighing long-term usage costs.

The Shinco 8,000 BTU Portable Air Conditioner is a versatile unit designed for small to medium-sized rooms up to 200 square feet. Its 8,000 BTU cooling capacity effectively cools spaces, providing a comfortable environment, especially during hot summer days. With a 3-in-1 functionality, it serves as an air conditioner, fan, and dehumidifier, and can remove up to 19.2 liters of moisture daily thanks to its self-evaporating system. This makes it a convenient option for varied climate conditions throughout the year.

Installation is straightforward with the included exhaust hose and window sealing kit, requiring no extra tools, which is a bonus for those looking for quick setup. For ease of use, the unit is equipped with a remote control and LED display, and features like sleep mode and a 24-hour timer add to its convenience, allowing settings to be adjusted from across the room. It operates at a noise level of 55 dB, which may be slightly noticeable but not overly disruptive.

In terms of energy efficiency, its Seasonal Energy Efficiency Ratio (SEER) is rated at 5, which is not particularly high, possibly leading to higher energy consumption compared to more efficient models. Portability is a strong point due to its compact size and four caster wheels, allowing it to be moved easily from room to room, although at 55 pounds, it might be on the heavier side for some users. This air conditioner is best suited for those living in smaller spaces who need an adaptable cooling solution. While it lacks advanced energy-saving features, its ease of use and multifunctionality make it an attractive choice for users who prioritize convenience and portability.