10 bestQuiet Ac Window Unitsof July 2025
112M consumers helped this year.
1
Danby DAC080EB7WDB 8000 BTU Window AC in White
Danby
9.8
2
Danby DAC050MB1WDB 5,000 BTU Window Air Conditioner, 2 Cooling and Fan Settings, Easy to Use Mechanical Rotary Controls, Ideal for Rooms Up to 150 Square Feet
Danby
9.6
6% off
3
Danby DAC100EB9WDB 10000 BTU Window AC in White
Danby
9.4
4
Danby DAC060EB6WDB 6,000 BTU Energy Star Window Air Conditioner, Programmable Timer, LED Display and Remote Control, Ideal for Rooms Up To 250 Square Feet
Danby
9.1
6% off
5
Danby DAC080EB6WDB 8,000 BTU Energy Star Window Air Conditioner - Programmable Timer, LED Display and Remote Control, Ideal for Rooms up to 350 Square Feet
Danby
8.8
Other
Haier 6,200 BTU Ultra Quiet Window Air Conditioner for Small Rooms and Bedrooms, Control Using Remote, 6K Window AC Unit, Easy Install with Included Kit, White, Energy Star
Frigidaire FFRE083WA1 8,000 BTU Window-Mounted Room Air Conditioner, White
Midea 8,000 BTU EasyCool Window Air Conditioner, Dehumidifier and Fan - Cool, Circulate and Dehumidify up to 350 Sq. Ft, Reusable Filter, Remote Control, White
LG 5,000 BTU Window Air Conditioner, 115V, AC Window Unit Cools 150 Sq.Ft. (10' x 15' Room Size), Perfect for Bedrooms, Quiet AC with 2 Cooling & Fan Speeds, 2-Way Air Deflection, and Washable Filter
6
Frigidaire FFRE103WA1 10,000 BTU Window-Mounted Room Air Conditioner, 115V, White
Frigidaire
8.5
7
COSTWAY 8000 BTU Window Air Conditioner, Over the Sill AC with Energy Saver Modes, Handy Remote, Touchable LED Control Panel, up to 400 Sq.Ft. Window AC Unit, Ultra Quiet Operation (White-8000 BTU)
COSTWAY
8.2
8
LG LW1216ER Window-Mounted AIR Conditioner with Remote Control, 12,000 BTU 115V
LG
7.9
7% off
9
Danby DAC080B8IWDB-6 8,000 BTU Inverter 3 in 1 Window Air Conditioner, white
Danby
7.6
10
LG LW6017R 6,000 BTU 115V Window Air Conditioner with Remote Bundle with 1 Year Extended Protection Plan
LG
7.3
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A Guide to Selecting the Best Quiet Ac Window Units
Choosing a quiet window air conditioner is all about balancing cooling power, noise level, and features that fit your living space and comfort needs. Start by thinking about the size of the room you want to cool, how sensitive you are to noise, and any extra features that might make your life easier. Remember, the quietest unit for one person might not be the best for another, so focus on what matters most to you.
Noise Level (dB)
Noise level, measured in decibels (dB), tells you how loud the air conditioner will be when it's running. This is especially important if you plan to use the unit in a bedroom, office, or any space where quiet is a priority. Lower dB values mean quieter operation. Typically, window ACs range from about 40 dB (very quiet, like a library) to 60 dB (normal conversation level). If you are sensitive to noise or need the unit for a bedroom, look for models closer to 40-50 dB. For living rooms or less noise-sensitive areas, 50-60 dB may be acceptable.
Cooling Capacity (BTU)
Cooling capacity, measured in British Thermal Units (BTU), indicates how much heat the unit can remove from a room per hour. This is important because a unit that's too small won't cool effectively, while one that's too large may cycle on and off too often, wasting energy and not dehumidifying properly. Small rooms (up to 150 sq ft) usually need 5,000-6,000 BTU, medium rooms (150-350 sq ft) need 7,000-8,000 BTU, and large rooms (350-550 sq ft) need 10,000-12,000 BTU. Match the BTU rating to your room size for the best comfort and efficiency.
Energy Efficiency Ratio (EER/CEER)
The Energy Efficiency Ratio (EER) or Combined Energy Efficiency Ratio (CEER) tells you how efficiently the unit uses electricity to cool your space. A higher EER or CEER means the unit uses less energy for the same amount of cooling, which can save you money on your electricity bill and is better for the environment. EER values typically range from 8 to 12. If you use your AC often or want to minimize energy use, look for higher EER/CEER ratings.
Fan Speeds and Modes
Fan speeds and operating modes let you control how the AC cools and circulates air. More fan speeds and modes (like sleep, eco, or quiet mode) give you flexibility to adjust the unit for comfort and noise. If you want the quietest operation, look for units with a dedicated 'quiet' or 'sleep' mode, which usually lowers fan speed and noise. If you like more control over airflow, choose a unit with multiple fan speeds.
Installation and Fit
Installation and fit refer to how well the unit will fit in your window and how easy it is to install. A good fit helps reduce noise from vibrations and air leaks. Measure your window before shopping and check the unit's dimensions and installation requirements. If you want a quieter experience, make sure the unit fits snugly and is installed according to the instructions, as poor installation can increase noise.
Remote Control and Smart Features
Remote controls and smart features (like Wi-Fi connectivity or app control) make it easier to adjust settings without getting up. While these don't directly affect noise, they can help you quickly switch to quieter modes or adjust the temperature for comfort. If convenience is important to you, look for units with these features.
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