10 Best Se Portable Ac Units 2025 in the United States

The BLACK+DECKER Portable Air Conditioner offers a cooling capacity of 9,000 BTU ASHRAE (5,300 BTU DOE), suitable for rooms up to 400 sq. ft. It's a versatile three-in-one unit functioning as an air conditioner, dehumidifier, and fan. The unit comes with a 'Follow Me' remote, allowing precise temperature control by acting as a thermostat.

Its easy mobility, facilitated by casters and side handles, makes it convenient to move between rooms. An included window kit aids straightforward installation, while the vented airflow outlet ensures efficient cooling. However, its Seasonal Energy Efficiency Ratio (SEER) is relatively low at 5.4, indicating it may not be the most energy-efficient option available.

At a noise level of 54 dB, it might be slightly noisy for some users, particularly in quiet environments like bedrooms. It weighs 52.9 pounds, which is manageable but might be heavy for some users to move frequently. It's a solid choice for those needing a portable cooling solution for medium-sized rooms, balancing functionality and ease of use.

The BLACK+DECKER Smart Portable Air Conditioner offers a solid option for cooling rooms up to about 500 square feet with its 12,000 BTU capacity. While the seasonal energy efficiency ratio (SEER) of 5.8 is moderate and it is not Energy Star certified, it provides decent cooling power for the price. Noise level sits around 52 dB, which is fairly average—noticeable but not overly disruptive for most settings like bedrooms or home offices. Its size is typical for portable units, and though it weighs nearly 57 pounds, it remains movable with some effort. The included window installation kit simplifies setup, though proper ventilation remains necessary for optimal performance.

A standout feature is the smart functionality; it supports Wi-Fi control through a mobile app and voice commands via Alexa or Google Assistant, adding convenience uncommon in many portable ACs. The Follow Me remote is also a nice touch, using its location to adjust cooling precisely where you are. It doubles as a dehumidifier and fan, offering versatility through the warmer months. On the downside, the water tank capacity is small (0.8 liters), which could require frequent attention in very humid environments unless auto-evaporation works effectively.

Due to the lack of Energy Star rating, it might consume more electricity than more efficient models, so it's best suited for users who value smart features and ease of use over maximum energy savings. This unit is a good fit for homeowners or renters who want a reasonably powerful, easy-to-control portable AC with smart technology, though it might not be the best pick if low noise or top-tier efficiency is a priority.

The BLACK+DECKER Portable Air Conditioner, with a cooling capacity of 10,000 BTU ASHRAE (6,300 BTU DOE), is designed to cool rooms up to 450 sq. ft. This makes it suitable for medium-sized rooms or bedrooms. One of its notable strengths is the three-in-one functionality, acting as an air conditioner, dehumidifier, and fan. This versatility can be particularly useful in varying weather conditions.

The 'Follow Me' remote control is another great feature, allowing you to use the remote as a thermostat for more precise temperature control. This means you don't have to cross the room to adjust settings, as long as you have the remote with you. The unit is also designed with ease of use in mind, featuring casters and side handles for smooth portability between rooms, and it comes with an installation kit for easy setup with a window. Additionally, the noise level is 52 dB, which is relatively quiet, suitable for bedrooms or living rooms where you want minimal disturbance.

There are some downsides to consider. The Energy Efficiency Ratio (EER) is 6.7, which is on the lower end, meaning it may consume more electricity compared to more efficient models. This could be a consideration if you are looking to minimize energy costs. Additionally, the cooling capacity of 6,300 BTU DOE is lower than what is stated using the ASHRAE standard, which might affect performance on particularly hot days. The unit is also a bit bulky, with dimensions of 14” x 15.3” x 24.8”, so you’ll need to ensure you have enough space to accommodate it. Its energy consumption might not appeal to those looking for the most eco-friendly option. This BLACK+DECKER Portable Air Conditioner is a versatile, user-friendly option for medium-sized spaces, though its energy efficiency and bulkiness are factors to consider.