10 Best Cheap Portable Ac 2025 in the United States

The Amazon Basics 3-In-1 Portable Air Conditioner offers solid cooling power with 10,000 BTU, suitable for small to medium rooms up to about 450 square feet—such as bedrooms, home offices, or living rooms. It combines cooling, dehumidifying, and fan-only modes, with an Auto setting that switches between functions based on room temperature to maintain comfort with minimal effort. The unit includes features like a sleep mode to save energy and reduce noise during the night, three fan speeds, and auto-swing louvers for even air distribution.

Portability is enhanced by built-in wheels and handles, making it relatively easy to move, although it weighs nearly 60 pounds, which may affect ease of carrying, especially on stairs. Its compact size allows it to fit most spaces without being overly bulky. Installation is straightforward with the included window kit compatible with various window types.

A remote control with a "Follow Me" feature allows the AC to adjust the temperature based on the user's location in the room, adding to comfort. The 10,000 BTU cooling capacity might be less effective for larger or very hot spaces, and the weight could pose challenges for some users, but this model is a dependable, budget-friendly option with sufficient features for everyday use in typical rooms.

The SereneLife Portable Air Conditioner offers a solid cooling capacity of 12,000 BTU, making it suitable for cooling rooms up to around 450 to 550 square feet. This is a good size for bedrooms, living rooms, or small offices. It’s also energy efficient with a SEER rating of 15, which helps keep electricity costs reasonable. The unit is fairly quiet, running at about 56 decibels, which is roughly the noise level of a normal conversation, so it shouldn’t be too disruptive indoors. Portability is a strong point here; the AC is equipped with rolling wheels and has a sleek, compact design, making it easier to move around as needed. It also includes a remote control and a window exhaust kit, which adds convenience to installation and daily use.

One of the standout features is the 4-in-1 functionality: it not only cools but also heats, dehumidifies, and acts as a fan, offering year-round use. The built-in dehumidifier is especially handy for reducing moisture without needing a separate device. However, at 70 pounds, it is somewhat heavy compared to smaller portable units, so while it has wheels, it may not be super easy to carry up stairs or into tight spaces. Another point to consider is that the noise level, while moderate, might be noticeable in very quiet environments. The warranty is limited to one year, which is fairly standard but something to keep in mind.

The SereneLife Portable AC is a versatile and reasonably priced choice for someone needing a portable solution for medium-sized rooms. It balances cooling power, energy efficiency, and convenience well, though its weight and noise might be drawbacks for some users.

The BLACK+DECKER 10,000 BTU Portable Air Conditioner is a versatile and affordable option for cooling rooms up to 450 sq. ft. With a compact size (15.3” x 14” x 24.8”) and weighing 47.3 lbs, it's easy to move around thanks to its casters and side handles. The unit's cooling capacity is adequate for medium-sized rooms, ensuring comfort during hot months.

Additionally, it serves as a dehumidifier and fan, which adds to its value. The remote control and top-mounted LED display enhance usability, making it user-friendly. It also features a slide-out washable filter, auto water evaporation, and a 24-hour timer for convenience and maintenance ease. The included window installation kit simplifies the setup process, ensuring efficient ventilation.

However, the unit's noise level is 52 dB, which might be noticeable but generally acceptable for an air conditioner. The SEER rating of 6.7 indicates it may not be the most energy-efficient model, which could result in higher electricity bills over time. Despite these drawbacks, the BLACK+DECKER 10,000 BTU Portable Air Conditioner is a solid choice for those seeking an affordable, multi-functional cooling solution with the added benefit of portability.