10 Best Indoor Portable Air Conditioning Units 2025 in the United States

The BLACK+DECKER Smart Portable Air Conditioner with Heat is a versatile unit designed for rooms up to 700 sq. ft. With a cooling capacity of 14,000 BTU (ASHRAE) and 10,000 BTU (DOE), it provides powerful cooling and heating options, making it useful year-round. The noise level is 54 dB, which is relatively quiet, making it suitable for bedrooms and living spaces.

Portability is enhanced by its compact dimensions (16.5” x 14.06” x 27.09”) and lightweight design (35 pounds), allowing easy movement between rooms. The unit also includes a dehumidification function, which helps in reducing extra moisture in the air, adding to comfort. The programmable timer and remote control with the 'Follow Me' function provide convenience and precise temperature control.

The unit also features smart technology with Wi-Fi connectivity and voice control through Amazon Alexa or Google Assistant, which is a modern touch for tech-savvy users. Maintenance involves standard portable AC tasks, including cleaning filters, but the included installation kit simplifies the setup process. This BLACK+DECKER model offers strong cooling and heating capabilities, user-friendly controls, and smart features, making it a good choice for medium to large rooms.

The BLACK+DECKER 8,000 BTU Portable Air Conditioner is designed for rooms up to 350 sq. ft., making it suitable for small to mid-sized spaces like bedrooms or offices. It offers a cooling capacity of 8,000 BTU, which is decent for the specified area. The unit is also a 3-in-1 device, functioning as an air conditioner, dehumidifier, and fan, adding versatility to its use. Its energy efficiency ratio (EER) of 5.4 is on the lower side, meaning it may not be the most energy-efficient option available, but it does provide reliable cooling performance.

At a noise level of 54 dB, it operates relatively quietly, ensuring a peaceful environment without much disturbance. Portability is a strong point with this model, thanks to its lightweight design (45.8 lbs.), casters, and side handles, making it easy to move from room to room. The 'Follow Me' remote control feature is highly convenient, allowing for precise temperature control by acting as a thermostat.

The inclusion of an installation kit simplifies the setup process. However, maintenance can be a bit demanding due to the need for regular cleaning of filters and the water drain hose. The programmable timer and remote control add to user convenience, ensuring you can set the unit to run according to your schedule. Despite the lower SEER, if you prioritize portability, ease of use, and additional features, this BLACK+DECKER AC unit could be a good fit for your cooling needs.

The BLACK+DECKER Smart Portable Air Conditioner with Heat offers a versatile solution for indoor climate control. With a cooling capacity of 12,000 BTU ASHRAE (8,000 BTU DOE) and heating capability of 9,000 BTU, it can effectively manage temperatures in rooms up to 550 square feet. This unit is multifunctional, serving as an air conditioner, heater, fan, and dehumidifier, which is ideal for year-round use.

The Smart AC feature allows for convenient control through Wi-Fi connectivity and voice commands via Amazon Alexa or Google Assistant, adding ease to its operation. It also includes a 'Follow Me' remote control that acts as a thermostat for precise temperature adjustments. Its 52 dB noise level ensures relatively quiet operation, suitable for bedroom use. Portability is enhanced by its standalone design on wheels, making it easy to move around.

Its Seasonal Energy Efficiency Ratio (SEER) of 5.8 is not particularly high, which might result in higher energy consumption compared to more efficient models. While it is not Energy Star certified, the installation kit is user-friendly, allowing for straightforward setup. Maintenance is facilitated by the included components such as the air exhaust hose and water drain hose. Despite its weight of 57.6 pounds, the wheels provide manageable mobility. This portable air conditioner is well-suited for those looking for a multifunctional device with smart features, although energy efficiency could be a consideration for the energy-conscious.