10 Best Dehumidifier Air Conditioners 2026 in the United States

The LG 10000 BTU Window Air Conditioner is designed to cool medium to large rooms up to about 450 square feet, making it a solid choice if you need to cool a single room efficiently. It offers a decent dehumidification rate with a 2.8-pint capacity, helping reduce moisture in the air, which is a nice bonus alongside its cooling function. With a Seasonal Energy Efficiency Ratio (SEER) of 11.4, it performs reasonably well on energy use, though it's not the most efficient model available. The noise level is fairly quiet at 52 decibels, so it won’t be too disruptive in most living spaces.

Installation is user-friendly thanks to the included EZ Mount kit, and maintenance is simplified by a washable dust filter with a reminder indicator, which helps keep the air clean and the unit running smoothly. It also supports smart home control through the LG ThinQ app and works with voice assistants like Google Assistant and Alexa, adding convenience for modern homes.

This model fits well if you want a mid-range window AC that also reduces humidity, with smart features and easy upkeep. If you prioritize top energy efficiency or automatic drainage, there might be better options available.

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 8,000 BTU Portable Air Conditioner is designed for small to medium rooms up to about 300-350 square feet. It combines three functions in one unit: air conditioning, dehumidifying, and fan, making it a versatile choice for managing indoor comfort during hot and humid days. With a cooling power of 8,000 BTU, it provides adequate cooling for bedrooms or small living spaces. The unit’s dehumidification capacity is modest but helpful in reducing moisture, improving air quality without needing a separate device.

One strong point is its portability. Equipped with casters and handles, you can easily move it between rooms. It comes with a full installation kit for quick setup, including an exhaust hose and window adapters. The remote control and LED display add convenience for adjusting settings. Noise-wise, it operates at around 54 dB, which is moderately quiet but might be noticeable in very quiet environments, like bedrooms during sleep.

The Energy Efficiency Ratio (EER) is 5.4, which is average and not Energy Star certified, so it may consume more electricity compared to more energy-efficient models. The water drainage system includes auto water evaporation and an option for manual drainage, helping maintain continuous operation without frequent maintenance. This unit is well suited as an all-in-one portable cooling and dehumidifying solution for smaller spaces, especially if ease of movement and setup are priorities. For larger rooms or better energy savings, other models with higher EER ratings and bigger coverage might be preferable.