10 Best Smart Portable Air Conditioner 2025 in the United States

The BLACK+DECKER Portable Air Conditioner with 12,000 BTU (ASHRAE) or 8,000 BTU (DOE) is a versatile unit suitable for cooling rooms up to 550 sq. ft. This model is a three-in-one device, working as an air conditioner, dehumidifier, and fan, making it a practical choice for various needs. Its cooling capacity is robust for medium-sized rooms, and it includes the 'Follow Me' remote control, which helps ensure precise temperature control by acting as a thermostat. This feature, along with the easy-to-use top-mounted control panel with an LED display, adds to its user-friendliness.

The unit is designed with portability in mind, featuring casters and side handles for easy movement between rooms, and comes with an easy-to-install window kit for quick setup. Its noise level is 52 dB, which is relatively quiet, allowing for use in bedrooms without significant disturbance. However, the Energy Efficiency Ratio (EER) is relatively low at 5.8, meaning it may not be the most energy-efficient choice available.

The unit also operates with R410a refrigerant, which is more environmentally friendly. At 56.8 pounds, it is somewhat heavy but manageable with the provided mobility features. Despite some drawbacks in energy efficiency, its ease of use makes it a solid option for those needing an effective, portable cooling solution.

The BLACK+DECKER 8,000 BTU Portable Air Conditioner is designed to cool rooms up to 350 square feet, making it suitable for bedrooms and small living spaces. One of its standout features is its 3-in-1 functionality, serving as an air conditioner, dehumidifier, and fan. This versatility allows users to adjust settings based on their needs. Additionally, the unit comes with a FOLLOW ME remote control, which helps maintain precise temperature control by using the remote as a thermostat. This adds convenience and accuracy to the cooling experience.

The SEER rating of 5.4 indicates decent energy efficiency, but it may not be the most energy-saving option available. At 54 dB, the noise level is moderate, which means it might be slightly noticeable but generally not too disruptive for most users. The portable design, with casters and side handles, allows for easy movement between rooms, and the included installation kit simplifies the setup process. However, the unit's weight of nearly 53 pounds can make it somewhat cumbersome to move frequently.

The air conditioner operates on standard 115 volts and does not require batteries, which is a plus for ease of use. The BLACK+DECKER 8,000 BTU Portable Air Conditioner offers efficient cooling and useful features for small to medium-sized rooms but may have some limitations in terms of energy efficiency and noise control.

The SereneLife Small Air Conditioner Portable 14,000 BTU offers substantial cooling power, capable of handling rooms up to 650 sq ft. This makes it a strong choice for moderate to large-sized spaces. It combines three functionalities—air conditioning, dehumidifying, and fan mode—providing versatile climate control options. The built-in dehumidifier is particularly useful for reducing humidity levels, and the fan offers three speed settings for varied airflow.

The unit is equipped with smart features such as a 24-hour timer, auto-swing mode, and self-evaporation technology, enhancing convenience. Control is straightforward with the remote and LED display, making adjustments easy even from a distance. The noise level is relatively low at 57 dBa, ensuring minimal disruption in an office or living room setting. The portable design allows for easy relocation and setup, aided by the included window mount exhaust kit and removable air filter that simplifies maintenance.

Despite some minor drawbacks regarding its size and weight, the SereneLife portable air conditioner is a versatile and convenient option for those needing effective cooling with added smart features.