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

The BLACK+DECKER Smart Portable Air Conditioner offers strong cooling capacity with 14,000 BTU (ASHRAE) and can effectively cool rooms up to 700 sq. ft., making it suitable for larger spaces. Its portable design (dimensions 16.5” x 14.06” x 27.09”) and the included installation kit allow for easy setup and movement between rooms. With a noise level of 54 dB, it operates quietly enough for most people, although sensitive users may find it slightly noisy during the night.

Its multifunctionality as an air conditioner, dehumidifier, and fan adds to its versatility. The washable filter is a convenient feature, saving costs on replacements. This model also includes a programmable timer and a remote control with a 'Follow Me' feature that acts as a thermostat, ensuring precise temperature control. Energy efficiency is moderate with a SEER of 6.2, meaning it might not be the most cost-effective option for long-term use compared to higher-rated models.

However, the smart features like Wi-Fi connectivity and voice control via Amazon Alexa and Google Assistant add modern convenience, making it easy to operate remotely. The unit weighs 62.4 pounds, which is relatively heavy, but the portability aspect remains feasible. For budget-conscious buyers, the initial cost and moderate energy efficiency might be considerations to weigh. This air conditioner would be ideal for users looking for a modern, feature-rich unit with strong cooling power for larger spaces.

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.

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.