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10 Best Ac Unit For Bedroom 2025 in the United States

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Our Top Picks

#1

Winner

Frigidaire 5,000 BTU Window-Mounted Air Conditioner, Cools Up to 250 Sq. Ft., Quiet Operation, Effortless Temperature Control, 2 Fan Speeds, Auto Restart, White

Rating
10.0
Chosen by1,306
Cooling Capacity (BTU)
Noise Level
Size and Installation Type

Most important from
16906 reviews

Cooling Capacity (BTU)
Great for small rooms, this unit delivers impressive cooling power even during heatwaves. Lightweight enough to manage with minimal help.
Noise Level
Quieter than expected, especially compared to a pedestal fan. Almost unnoticeable when watching videos.
Size and Installation Type
Installation instructions could be better, but once figured out, it's straightforward.
Additional Features
The long power cord is a practical feature that simplifies installation and placement.

The Frigidaire FFRA051WAE is designed to offer efficient cooling for bedrooms or small spaces with a 5,000 BTU capacity. This unit is equipped with Effortless Temperature Control, which helps maintain a comfortable room temperature automatically. This is a great feature for those who prefer a consistent and hassle-free cooling experience. Another plus is its easy-to-clean washable filter, making maintenance simple and keeping the air fresh.

The adjustable side panels are practical for fitting the unit snugly to different window sizes, specifically from 24 to 36 inches in width. An extra-long power cord is included, eliminating the need for extension cords and enhancing installation flexibility. Additionally, the Effortless Restart feature ensures the unit resumes its previous settings after a power outage, adding to its convenience. On the downside, this air conditioner is not Energy Star certified, meaning it may not be as energy-efficient as some other models on the market. Its Energy Efficiency Ratio (EER) is 11, which is decent but not outstanding. The noise level is 52 dB, which is moderate but could be noticeable in quieter environments.

Installation is straightforward but requires a standard double-hung window. Accessories like the mounting bracket and side panel need to be purchased separately, which could be an additional cost. This air conditioner is best suited for small bedrooms or apartments where space is limited and ease of use is a priority.

Rating
10.0
Chosen by1,306
Cooling Capacity (BTU)
Noise Level
Size and Installation Type

Most important from
16906 reviews

Cooling Capacity (BTU)
Great for small rooms, this unit delivers impressive cooling power even during heatwaves. Lightweight enough to manage with minimal help.
Noise Level
Quieter than expected, especially compared to a pedestal fan. Almost unnoticeable when watching videos.
Size and Installation Type
Installation instructions could be better, but once figured out, it's straightforward.
Additional Features
The long power cord is a practical feature that simplifies installation and placement.
#2

BLACK+DECKER Smart Portable Air Conditioner, 14,000 BTU for Rooms up to 700 Sq. Ft., Smart Portable AC with Follow Me Remote and Window Kit, BPACT14WT, White

Rating
10.0
Cooling Capacity (BTU)
Noise Level
Size and Installation Type

Most important from
39286 reviews

Cooling Capacity (BTU)
The B&D unit easily cools the room in a few minutes and keeps it cool all day, running much quieter than previous units.
Noise Level
Even on video calls, the noise level was surprisingly low, comparable to the sound of computer fans.
Size and Installation Type
The compact and sturdy design of the exhaust hose makes it easy to set up and ensures it stays connected, unlike other models.
Additional Features
The hose attachment on the back of the unit is significantly better, locking in place and staying put without falling off.

The BLACK+DECKER Smart Portable Air Conditioner is a versatile option for cooling large bedrooms up to 700 sq. ft., boasting a significant cooling capacity of 14,000 BTU (ASHRAE) or 10,000 BTU (DOE). One of its standout features is the 'Follow Me' remote, which acts as a thermostat, ensuring more accurate temperature control. Additionally, it includes Wi-Fi connectivity and can be operated via a mobile app or voice control with Amazon Alexa and Google Assistant, adding convenience for tech-savvy users.

The unit functions as an air conditioner, dehumidifier, and fan, making it a multi-functional device for year-round use. Its noise level is 54 dB, which is relatively moderate and may be suitable for most users without causing significant disturbance during sleep or relaxation. The energy efficiency ratio (EER) of 6.2 is on the lower side, suggesting it may not be the most energy-efficient option available, which could affect long-term operating costs.

The compact size and included installation kit make it straightforward to set up, though at 62.4 pounds, it might be a bit cumbersome for some users to move around frequently. The unit's washable filter helps with maintenance and long-term use. In summary, this air conditioner is a strong contender for those needing a smart, portable solution with multiple functionalities, though its energy efficiency could be a point of consideration for more eco-conscious users.

Rating
10.0
Cooling Capacity (BTU)
Noise Level
Size and Installation Type

Most important from
39286 reviews

Cooling Capacity (BTU)
The B&D unit easily cools the room in a few minutes and keeps it cool all day, running much quieter than previous units.
Noise Level
Even on video calls, the noise level was surprisingly low, comparable to the sound of computer fans.
Size and Installation Type
The compact and sturdy design of the exhaust hose makes it easy to set up and ensures it stays connected, unlike other models.
Additional Features
The hose attachment on the back of the unit is significantly better, locking in place and staying put without falling off.
#3

Midea 5,000 BTU EasyCool Small Window Air Conditioner - Cool up to 150 Sq. Ft. with Easy-to-Use Mechanical Controls and Reusable Filter, Perfect for Small Bedroom, Living Room, Home Office

Rating
9.8
Noise Level
Cooling Capacity (BTU)
Energy Efficiency Ratio (EER)

Most important from
10810 reviews

Noise Level
This air conditioner runs exceptionally quietly, making it barely noticeable when operating.
Cooling Capacity (BTU)
It delivers effective cooling with a good balance of power and quietness at a reasonable price.
Energy Efficiency Ratio (EER)
Energy efficiency is solid, using less electricity compared to older models of similar or smaller capacity.
Size and Installation Type
Installation requires some modification like drilling a drainage hole to manage condensation effectively during heating mode.
Additional Features
The unit's heating function initially struggled below 41°F due to firmware limitations but improved after a software update added a defrost cycle.

The Midea 5,000 BTU EasyCool window air conditioner is a solid choice for cooling small spaces up to 150 square feet, making it well suited for bedrooms, small living rooms, or home offices. Its cooling capacity is just right for modest-sized rooms, providing 7 temperature settings and adjustable fan speeds for customizable comfort.

The unit offers a decent energy efficiency ratio (CEER of 11.0), which helps keep electricity costs reasonable, although it is not Energy Star certified. Noise-wise, it runs quieter than a typical refrigerator at about 57 dB, but it might still be noticeable for very light sleepers. Installation is straightforward for standard windows between 23 and 36 inches wide, with all mounting parts included, but you will need a screwdriver and might want to prepare pilot holes. The mechanical controls are easy to use, which is great if you prefer simple buttons over digital panels. Additionally, the washable filter helps maintain air quality and saves on replacement costs.

If your room is larger than 150 sq. ft. or you want ultra-quiet operation, this unit might feel limited. It also lacks advanced smart features found on some modern ACs. This Midea model is a budget-friendly, no-fuss option for anyone needing effective, basic cooling in a small bedroom setting.

Rating
9.8
Noise Level
Cooling Capacity (BTU)
Energy Efficiency Ratio (EER)

Most important from
10810 reviews

Noise Level
This air conditioner runs exceptionally quietly, making it barely noticeable when operating.
Cooling Capacity (BTU)
It delivers effective cooling with a good balance of power and quietness at a reasonable price.
Energy Efficiency Ratio (EER)
Energy efficiency is solid, using less electricity compared to older models of similar or smaller capacity.
Size and Installation Type
Installation requires some modification like drilling a drainage hole to manage condensation effectively during heating mode.
Additional Features
The unit's heating function initially struggled below 41°F due to firmware limitations but improved after a software update added a defrost cycle.

Buying Guide for the Best Ac Unit For Bedroom

Choosing the right air conditioning unit for your bedroom is crucial for ensuring a comfortable and restful environment. There are several key specifications to consider that will help you find the best fit for your needs. Understanding these specs will allow you to make an informed decision and select an AC unit that provides optimal cooling, efficiency, and convenience.
Cooling Capacity (BTU)Cooling capacity, measured in British Thermal Units (BTU), indicates how much heat the AC unit can remove from the room per hour. This is important because it determines how effectively the unit can cool your bedroom. For small bedrooms (up to 150 square feet), a unit with 5,000-6,000 BTU is usually sufficient. Medium-sized bedrooms (150-300 square feet) may require 7,000-8,000 BTU, while larger bedrooms (300-450 square feet) might need 9,000-10,000 BTU. To pick the right one, measure your room size and choose a unit with the appropriate BTU rating to ensure efficient cooling.
Energy Efficiency Ratio (EER)The Energy Efficiency Ratio (EER) measures the efficiency of the AC unit by comparing its cooling capacity to its power consumption. A higher EER means the unit is more energy-efficient, which can save you money on electricity bills. EER values typically range from 8 to 12. For better energy savings, look for units with an EER of 10 or higher. If you prioritize energy efficiency and lower operating costs, choose a unit with a higher EER.
Noise LevelNoise level is an important consideration for a bedroom AC unit, as a quieter unit will help you sleep better. Noise levels are measured in decibels (dB), and most AC units range from 50 to 60 dB. Units with lower dB ratings are quieter. If you are sensitive to noise or prefer a peaceful sleeping environment, look for units with noise levels below 55 dB.
Size and Installation TypeThe size and installation type of the AC unit can affect its suitability for your bedroom. Window units are common and easy to install, but they require a suitable window space. Portable units offer flexibility and can be moved around, but they need a venting system. Wall-mounted units are more permanent and require professional installation. Consider the layout and available space in your bedroom to determine which installation type is most convenient for you.
Additional FeaturesAdditional features can enhance the functionality and convenience of your AC unit. Features like remote control, programmable timer, sleep mode, and adjustable fan speeds can make the unit easier to use and more comfortable. If you value convenience and customization, look for units with these extra features to improve your overall experience.

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