10 Best Portable Air Conditioners 2025 in the United States

The BLACK+DECKER Smart Portable Air Conditioner is a versatile unit with a solid cooling capacity of 14,000 BTU, making it suitable for rooms up to 700 square feet. It also doubles as a heater (up to 10,000 BTU), which is handy for year-round use. The device includes a dehumidifier and fan, adding to its functionality beyond just cooling. Its noise level is about 54 dB, which is moderate and might be noticeable but not overly disruptive in most home settings. The unit is somewhat large and weighs around 60 pounds, so while it's portable, it might not be the easiest to move frequently without some effort. It comes with an installation kit for window venting, simplifying setup.

Energy efficiency is average (SEER 6.2), and this model isn’t Energy Star certified, so it may use more power compared to more efficient options. The smart features, including Wi-Fi connectivity and voice control with Alexa or Google Assistant, add convenience, and the Follow Me remote is a neat feature that helps maintain precise temperature by using the remote as a thermostat. Programmable timer and full remote control improve user-friendliness. However, the water capacity for dehumidification is limited (0.8 liters), meaning you might need to empty it relatively often in very humid conditions. The lack of Energy Star rating and moderate noise level might be drawbacks for users prioritizing low energy consumption and quieter operation.

With a one-year warranty and positive customer ratings, this product represents a dependable choice for those needing a multi-function portable AC that covers both cooling and heating, suitable for medium to large rooms.

The BLACK+DECKER Portable Air Conditioner offers a cooling capacity of 10,000 BTU ASHRAE (6,300 BTU DOE), making it suitable for rooms up to 450 sq. ft. This ensures effective cooling for medium-sized spaces. The unit is designed to be portable, featuring casters and side handles for easy mobility, which is a significant advantage if you need to move it between rooms.

The 'Follow Me' remote control is a convenient feature that allows for precise temperature control by acting as a thermostat, enhancing user comfort. Additionally, the unit functions as a dehumidifier and fan, providing extra versatility and comfort during humid conditions. The included window kit simplifies installation, making it user-friendly even for those with limited technical skills.

The noise level at 52 dB is relatively moderate, which might disturb light sleepers. The Energy Efficiency Ratio (EER) of 6.7 is on the lower side, indicating it may not be the most energy-efficient option, potentially leading to higher electricity bills. The size is fairly compact with dimensions of 15.3” x 14” x 24.8”, ensuring it won't take up too much space. This air conditioner is ideal for users seeking a portable and multifunctional cooling solution for medium-sized rooms, though it comes with some limitations in energy efficiency and noise level.

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.