Best 5000 BTU Window Air Conditioners of 2026

The Amazon Basics Window-Mounted Air Conditioner is an energy efficient air conditioning unit that cools rooms up to 150 square feet with standard 9 foot ceilings. It features 7 temperature settings, dual cooling and fan settings, adjustable air direction, and an inbuilt filter that can be easily removed, washed, and reused. The window-mounting kit includes adjustable side panels that expand to fit standard windows.

The Midea 5,000 BTU EasyCool Window Air Conditioner is perfect for smaller rooms, offering 7 temperature settings, 2 cooling/2 fan-only speeds, and 2-way air direction. It has a Combined Energy Efficiency Rate (CEER) of 11.0 and is quieter than a household refrigerator. Installation is easy and all mounting accessories are included. It is suitable for windows 23''-36'' wide and minimum 13'' high.

The Frigidaire FFRA051WAE Window-Mounted Room Air Conditioner is a 5,000 BTU air conditioner with temperature control and an easy-to-clean washable filter. It features an adjustable side panel design, a long power cord, and an effortless restart. It is compatible with a mounting bracket and side panel (sold separately). It is suitable for rooms up to 150 square feet, and has a noise level of 52 dB.

The GE 5000 BTU AC is designed to cool small rooms up to 150 square feet efficiently, making it perfect for bedrooms, home offices, or studio apartments. Its quiet operation ensures you can enjoy cool air without noise disturbance, ideal for a restful night's sleep. You can easily adjust the temperature with two cooling modes and two fan speeds, giving you control over your comfort. Plus, the included easy install kit makes setting up this unit in your window simple and hassle-free, so you can start cooling your space quickly and conveniently.

The Midea Window AC offers two cooling modes, allowing you to choose the ideal setting for your comfort. With two fan speeds, you can easily adjust the airflow to suit your preference, whether you want a gentle breeze or stronger circulation. The unit also features seven temperature options, giving you precise control over your room’s climate. Designed to fit windows between 23 and 36 inches wide and at least 13 inches tall, this air conditioner is versatile for many room setups. These features make the Midea Window AC a convenient and customizable cooling solution for small spaces.

The Midea EasyCool Window AC is designed to keep your small spaces comfortable with its three-in-one functionality. It cools rooms up to 150 square feet quickly, making it ideal for bedrooms or home offices. You can also use the fan mode to circulate air or the dehumidifier to reduce moisture, improving your indoor air quality. Operating quietly at just 52 decibels, this unit won’t disturb your peace. Plus, it’s easy to control with a remote and an intuitive LED display, so you can adjust settings from across the room. The reusable filter helps keep dust and pet hair out, protecting your family’s health.

The TCL 5,000 BTU AC is designed to keep small rooms up to 150 square feet comfortably cool. You can easily adjust the fan speed to find the perfect airflow for your space. Its energy-efficient design helps you save on electricity bills while still keeping your room cool all year round. Plus, the 4-way directional vent lets you control where the cool air flows, so you can target the areas that need it most. The simple mechanical dials make it easy to switch between different temperature and fan settings without any hassle.

LG Window AC LW5023 is perfect for small rooms, offering maximum cooling for up to 150 sq.ft. Enjoy the quiet operation with sound levels as low as 50dB. The mechanical controls make it easy to adjust settings. Installation is a breeze with the included kit, and the slide-out filter allows for easy cleaning every 30 days, ensuring optimal performance. The washable filter captures particles, maintaining efficient dehumidification, while the multiple fan speeds and energy-saving function provide customizable cooling and lower electricity bills.

The Comfort Zone Window AC offers versatile cooling with 7 adjustable temperature settings, allowing you to find the perfect chill, whether you want a quick cool-down or steady comfort throughout the day. Its washable filter is easy to clean, helping you maintain fresh air and keep the unit running efficiently. If the power goes out, the unit restarts automatically when power returns, so you don’t have to worry about resetting it. Installation is simple in standard double-hung windows, and it can even fit narrower spaces without the side panels, making it convenient for various window sizes and ensuring secure, energy-efficient cooling.