10 Best Dehumidifier Air Conditioners 2025 in the United States

The BLACK+DECKER Smart Portable Air Conditioner, with a cooling power of 14,000 BTU ASHRAE (10,000 BTU DOE), is a versatile unit suitable for rooms up to 700 sq. ft. Its three-in-one functionality allows it to act as an air conditioner, dehumidifier, and fan, making it a multifaceted choice for combating hot and humid conditions.

The smart AC capabilities, such as Wi-Fi connectivity and compatibility with Amazon Alexa and Google Assistant, provide convenient control options, enhancing user experience. The 'Follow Me' remote feature allows for precise temperature control by using the remote as a thermostat, which can be quite handy for maintaining the desired comfort level. The included window kit simplifies installation, and the washable filter helps in maintaining the unit efficiently.

There are some downsides to consider. The noise level is at 54 dB, which could be a bit loud for some users, especially in quiet environments. The Seasonal Energy Efficiency Ratio (SEER) stands at 6.2, indicating moderate energy efficiency; there might be more energy-efficient options available. Additionally, the unit weighs 62.4 pounds, making it relatively heavy, which could pose a challenge for portability despite its intended design. This air conditioner would be best suited for individuals looking for a smart, multi-functional cooling and dehumidifying solution for medium to large rooms, who also value remote and voice control features.

The BLACK+DECKER Smart Portable Air Conditioner is designed for rooms up to about 500-550 square feet, making it a solid choice for bedrooms or medium-sized living spaces. It offers 12,000 BTU cooling power with a dehumidification function built in, so it not only cools but also helps reduce humidity, which is great during hot, muggy weather. The noise level is moderate at 52 dB — not completely silent but generally quiet enough for most home use, including sleeping. Its energy efficiency ratio (5.8 SEER) is average and lacks Energy Star certification, so it might use more electricity compared to more efficient models.

The unit’s portability and included window installation kit make it easy to set up without permanent changes to your home. An added bonus is the smart connectivity, allowing control via a smartphone app or voice commands through Alexa or Google Assistant, plus a handy “Follow Me” remote that adjusts temperature based on where you are. Drainage is straightforward with an auto water evaporation feature and included drain hose, reducing the hassle of manual emptying.

The dehumidification capacity is modest, and the cooling power (8000 BTU SACC) might struggle in very large or extremely hot rooms. Also, its weight (about 57 pounds) means it’s not the easiest to move frequently. This model suits users who want a multi-function, smart-controlled portable unit for moderate room sizes, balancing convenience and decent performance without a premium energy efficiency.