10 Best And Cheapest Portable Air Conditioner 2025 in the United States

The BLACK+DECKER Portable Air Conditioner, with a cooling capacity of 10,000 BTU ASHRAE (6,300 BTU DOE), is suitable for rooms up to 450 sq. ft. This makes it a good option for medium-sized rooms, providing adequate cooling during hot summer months. One of its strengths is the 'Follow Me' remote control, which acts as a thermostat, allowing for precise temperature control. Its portability is another plus, thanks to its compact dimensions (15.3” x 14” x 24.8”), casters, and side handles, making it easy to move from room to room.

The air conditioner also offers a three-in-one functionality as an air conditioner, dehumidifier, and fan, adding to its versatility. It comes with a convenient window installation kit, making setup relatively straightforward. However, there are some shortcomings. The Energy Efficiency Ratio (EER) is on the lower side at 6.7, which means it might not be the most energy-efficient option available. Additionally, the noise level is 52 dB, which is relatively quiet but might still be noticeable in very quiet environments.

While the dehumidification function is a nice feature, the capacity is only 0.45 liters, which may require frequent emptying in very humid conditions. Lastly, while it is an affordable option, the energy consumption and additional features might make it less cost-effective in the long run. This product is best suited for users looking for an affordable, easy-to-move air conditioner with additional fan and dehumidifier functions for medium-sized rooms.

The BLACK+DECKER Portable Air Conditioner, with its 12,000 BTU (ASHRAE) / 8,000 BTU (DOE) cooling capacity, is designed to cool rooms up to 550 sq. ft. It's relatively compact with dimensions of 13.8 x 17.1 x 28.1 inches and weighs about 56.8 pounds, making it portable enough for easy mobility with its built-in casters and side handles. This unit stands out with its 'Follow Me' remote control feature, allowing precise temperature control by using the remote as a thermostat.

Additionally, the unit operates as a three-in-one device, functioning as an air conditioner, dehumidifier, and fan, which adds versatility to its use. The included window kit simplifies the installation process, making it user-friendly even for those not particularly handy. The energy efficiency ratio (EER) is at 5.8, which suggests it may not be the most energy-efficient option available.

Noise levels are moderate at 52 dB, which means it shouldn't be too disruptive, but it might not be completely silent either. The dehumidification feature is practical for humid climates, adding to the comfort. In essence, this BLACK+DECKER model is a well-rounded, budget-friendly portable air conditioner, ideal for medium-sized rooms, offering good mobility and multiple functions, though it could be better in terms of energy efficiency.

The BLACK+DECKER 8,000 BTU Portable Air Conditioner is a versatile option for cooling rooms up to 350 sq. ft., making it suitable for bedrooms and small living areas. Its 3-in-1 functionality allows it to act not only as an air conditioner but also as a dehumidifier and fan, adding to its utility. The 'Follow Me' remote control feature is particularly handy as it ensures precise temperature control by acting as a thermostat.

The unit's portability is enhanced by casters and side handles, making it easy to move between rooms, while the included installation kit simplifies setup with a window kit and necessary accessories. At 54 dB, the noise level is moderate, which might be noticeable but not overly disruptive in most home settings. However, it's important to note that the Seasonal Energy Efficiency Ratio (SEER) is relatively low at 5.4, indicating higher energy consumption compared to more energy-efficient models.

Additionally, the product is on the heavier side, weighing nearly 53 pounds, which could be a drawback for some users. For those looking for an affordable, multifunctional, and portable air conditioning solution, this BLACK+DECKER model presents a compelling choice with a few considerations regarding energy use and weight.