Our Best Quietest Portable Air Conditioner for 2026 [US]

9.5

Excellent

HUMHOLD

Humhold 12000 BTU Portable Air Conditioners with Remote Control, 3-in-1 Free Standing Cooling AC Unit with Fan & Dehumidifier, Cools Room up to 500 sq.ft, Smart/Sleep Mode,3 Speed,24H Timer,Window Kit

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Main Highlights

12000 BTU Powerful Cooling EfficientHumhold Powerful Portable AC unit owns a cooling capacity of 12,000 BTU(ASHRAE) / 8,000 BTU(SACC), has an most energy efficient compressor that can supply cold air up to 500 sq. ft of large space, such as living room, bedroom, apartment, home kitchen, garage, basement and office, make you feel cool all the time in hot summer.
3-in-1 Cooling/Dehumidify/Fan Function The smart portable air conditioner offers the convenience of 3-in-1 functions, including Cooling,3-speeds Fan, and Dehumidify, which meets your daily needs. You can freely adjust the temperature in cooling mode, ranging from (61 to 86) in hot seasons. The dehumidifier capacity of 75 Pints/day can effectively reduce the humidity in small room, and as a fan to circulate indoor air at all times, removing excess moisture and releasing fresh air for a healthy and comfortable environment.
Front LED Display & Remote Control Our self evaporating portable ac unit is equipped with an easy-to-read Front LED Displaycombined with full-function remote control which has LED display and up to 23 feets control distance, you can easily set the temperature and wind speed you want while sitting on the sofa or lying on the bed, no need to get close or stand up, maximize the convenience of mobile air conditioners.The Remote requires 2pcs AAA 1.5V dry batteries (package not included).
No Need To DrainWith Built-in water self-evaporation system, there is no need to drain water for daily use, the water will auto evaporate through hose. If it is placed in humid room (air humidity exceeds 70%) such as basement, laundry room, it needs to drain every 8 hours, or the machine will stop for the water tank inside is full, you need to unplug the drain plugs on the back and connect draining pipe to drain, then start the machine again.
Smart & Sleep Mode with 24H Timer Built-in internal temp-sensor, Smart Mode enables the ac unit run in Cool or Fan mode based on room temp, Keep your room at the most comfortable temperature 73F-77F. Sleep Mode will maintain an optimal temperature in low speed, and provide you less than 48dB quiet bedroom. You can also preset to stop the ac unit after 0.5-24 hours. (note: When the temperature difference between the set temperature and the ambient temperature exceeds 15F, the air unit will run at high power and emit a noise of nearly 60dB.)
Enhanced Wind Speed & Auto-Swing Built-in more powerful and upgraded fan systemwith 0-80° Wide-angle airflow and auto-swing function cools down your room in all directions, angle can be freely adjusted and the air is flowing evenly in the whole roomwhich can distribute the cold air evenly to cool your room at the fastest speed, so that you can feel cold wind anywhere at home.
Easy to Move & InstallThis floor free stand up air conditoning machine comes with four 360° heavy-duty wheels and hidden handles on both sides so you can easily move the machine to any room. Window panels and exhaust hose need to be installed and are included in the package, and fit most sliding vertical window and horizontal windows. Easy 3 steps to install: First attach sealing forms to the window, Step 2 attach windows boards ton the windows, Step 3 insert adapters of the exhaust hose to units and windows board, finished and start the ac unit.

Check Price

Main Highlights

12000 BTU Powerful Cooling EfficientHumhold Powerful Portable AC unit owns a cooling capacity of 12,000 BTU(ASHRAE) / 8,000 BTU(SACC), has an most energy efficient compressor that can supply cold air up to 500 sq. ft of large space, such as living room, bedroom, apartment, home kitchen, garage, basement and office, make you feel cool all the time in hot summer.
3-in-1 Cooling/Dehumidify/Fan Function The smart portable air conditioner offers the convenience of 3-in-1 functions, including Cooling,3-speeds Fan, and Dehumidify, which meets your daily needs. You can freely adjust the temperature in cooling mode, ranging from (61 to 86) in hot seasons. The dehumidifier capacity of 75 Pints/day can effectively reduce the humidity in small room, and as a fan to circulate indoor air at all times, removing excess moisture and releasing fresh air for a healthy and comfortable environment.
Front LED Display & Remote Control Our self evaporating portable ac unit is equipped with an easy-to-read Front LED Displaycombined with full-function remote control which has LED display and up to 23 feets control distance, you can easily set the temperature and wind speed you want while sitting on the sofa or lying on the bed, no need to get close or stand up, maximize the convenience of mobile air conditioners.The Remote requires 2pcs AAA 1.5V dry batteries (package not included).
No Need To DrainWith Built-in water self-evaporation system, there is no need to drain water for daily use, the water will auto evaporate through hose. If it is placed in humid room (air humidity exceeds 70%) such as basement, laundry room, it needs to drain every 8 hours, or the machine will stop for the water tank inside is full, you need to unplug the drain plugs on the back and connect draining pipe to drain, then start the machine again.
Smart & Sleep Mode with 24H Timer Built-in internal temp-sensor, Smart Mode enables the ac unit run in Cool or Fan mode based on room temp, Keep your room at the most comfortable temperature 73F-77F. Sleep Mode will maintain an optimal temperature in low speed, and provide you less than 48dB quiet bedroom. You can also preset to stop the ac unit after 0.5-24 hours. (note: When the temperature difference between the set temperature and the ambient temperature exceeds 15F, the air unit will run at high power and emit a noise of nearly 60dB.)
Enhanced Wind Speed & Auto-Swing Built-in more powerful and upgraded fan systemwith 0-80° Wide-angle airflow and auto-swing function cools down your room in all directions, angle can be freely adjusted and the air is flowing evenly in the whole roomwhich can distribute the cold air evenly to cool your room at the fastest speed, so that you can feel cold wind anywhere at home.
Easy to Move & InstallThis floor free stand up air conditoning machine comes with four 360° heavy-duty wheels and hidden handles on both sides so you can easily move the machine to any room. Window panels and exhaust hose need to be installed and are included in the package, and fit most sliding vertical window and horizontal windows. Easy 3 steps to install: First attach sealing forms to the window, Step 2 attach windows boards ton the windows, Step 3 insert adapters of the exhaust hose to units and windows board, finished and start the ac unit.

8.6

Very Good

HUMHOLD

Humhold 14000 BTU Portable Air Conditioners with Remote Control, 3-in-1 Free Standing Cooling AC Unit with Fan & Dehumidifier, Cools Room up to 700 sq.ft, Smart/Sleep Mode,3 Speed,Auto Swing,24H Timer

Free Shipping

Main Highlights

14000 BTU Powerful Cooling EfficientHumhold Powerful Portable AC unit owns a cooling capacity of 14,000 BTU(ASHRAE) / 10,000 BTU(SACC), has an most energy efficient compressor that can supply cool air to 700 square feet of large space in your living room, bedroom, apartment, home kitchen, garage, basement and office, stable and efficient way to make you feel cool all the time in the hot summer. In addition, you can maintain temperatures from 61°F to 88°F with a variety of controls, allows to customize cooling experience to your needs.
3-in-1 Cooling/Dehumidify/Fan Function The smart portable air conditioner offers the convenience of 3-in-1 functions, including Cooling, 3-speeds Fan, and Dehumidify, which meets your daily needs. You can freely adjust the temperature in cooling mode, ranging from (61 to 88) in hot seasons. The dehumidifier capacity of 95 Pints/day can effectively reduce the humidity in small room, and as a fan to circulate indoor air at all times, removing excess moisture and releasing fresh air for a healthy and comfortable environment.
Front LED Display & Remote Control Our self evaporating portable ac unit is equipped with an easy-to-read Front LED Displaycombined with full-function remote control which has LED display and up to 23 feets control distance, you can easily set the temperature and wind speed you want while sitting on the sofa or lying on the bed, no need to get close or stand up, maximize the convenience of mobile air conditioners. The Remote requires 2pcs AAA 1.5V dry batteries (package not included).
No Need To DrainWith Built-in water self-evaporation system, there is no need to drain water for daily use, the water will automatically evaporate through hose. If it is placed in humid environment such as basement, laundry room, it needs to drain every 8 hours, or the machine will stop for the water tank inside is full, you need to unplug the drain plugs on the back and connect household pipe to drain, then start the machine again. The filter is design to easy disassemble without any tools and can be washed directly by water flushing.
Smart & Sleep Mode with 24H Timer for Enery Saving Built-in internal temp-sensor, Smart Mode enables the portable ac unit run in Cool or Fan mode based on the room temperature, Keep the room at the most comfortable temperature 73F-77F. Sleep Mode will maintain an optimal temperature in low speed, and provide you less than 48dB quiet bedroom. You can also preset to stop the ac unit after 0.5-24 hours, all these funtional modes are money-saving and let you have a suitable temperature for relaxation and good sleep in the wonderful summer.
Enhanced Wind Speed & Auto-Swing Built-in more powerful and upgraded fan systemwith 0-80° Wide-angle airflow and auto-swing function cools down your room in all directions, angle can be freely adjusted and the air is flowing evenly in the whole roomwhich can distribute the cold air evenly to cool your room at the fastest speed, so that you can feel cold wind anywhere at home.
Easy to Move & Install Our floor free stand up air conditoning machine comes with four 360° heavy-duty wheels and hidden handles on both sides so you can easily move the machine to any room. Windows sealing kit and exhaust hose are included in the portable ac package to ensure simple installation, and fit most vertical window and horizontal windows. Easy 3 steps to install: First attach the sealing boards to the window, Step 2 insert adapters of the exhaust hose to air conditioner and windows board, Step 3 plug in and enjoy the cooling air.
or Temp Display Easy SwitchWhen the appliance is running, hold on " - " / " + " button on the touch control panel together 3 seconds by the same time, or long press Swing Angle button for 5 seconds on the remote control, then you can easy switch LED Display of Temperature between Fahrenheit and Celsius . As long as you do not remove the battery from the remote control, all your settings will be saved; Remote control settings also take priority over touch panel settings.

Check Price

Main Highlights

14000 BTU Powerful Cooling EfficientHumhold Powerful Portable AC unit owns a cooling capacity of 14,000 BTU(ASHRAE) / 10,000 BTU(SACC), has an most energy efficient compressor that can supply cool air to 700 square feet of large space in your living room, bedroom, apartment, home kitchen, garage, basement and office, stable and efficient way to make you feel cool all the time in the hot summer. In addition, you can maintain temperatures from 61°F to 88°F with a variety of controls, allows to customize cooling experience to your needs.
3-in-1 Cooling/Dehumidify/Fan Function The smart portable air conditioner offers the convenience of 3-in-1 functions, including Cooling, 3-speeds Fan, and Dehumidify, which meets your daily needs. You can freely adjust the temperature in cooling mode, ranging from (61 to 88) in hot seasons. The dehumidifier capacity of 95 Pints/day can effectively reduce the humidity in small room, and as a fan to circulate indoor air at all times, removing excess moisture and releasing fresh air for a healthy and comfortable environment.
Front LED Display & Remote Control Our self evaporating portable ac unit is equipped with an easy-to-read Front LED Displaycombined with full-function remote control which has LED display and up to 23 feets control distance, you can easily set the temperature and wind speed you want while sitting on the sofa or lying on the bed, no need to get close or stand up, maximize the convenience of mobile air conditioners. The Remote requires 2pcs AAA 1.5V dry batteries (package not included).
No Need To DrainWith Built-in water self-evaporation system, there is no need to drain water for daily use, the water will automatically evaporate through hose. If it is placed in humid environment such as basement, laundry room, it needs to drain every 8 hours, or the machine will stop for the water tank inside is full, you need to unplug the drain plugs on the back and connect household pipe to drain, then start the machine again. The filter is design to easy disassemble without any tools and can be washed directly by water flushing.
Smart & Sleep Mode with 24H Timer for Enery Saving Built-in internal temp-sensor, Smart Mode enables the portable ac unit run in Cool or Fan mode based on the room temperature, Keep the room at the most comfortable temperature 73F-77F. Sleep Mode will maintain an optimal temperature in low speed, and provide you less than 48dB quiet bedroom. You can also preset to stop the ac unit after 0.5-24 hours, all these funtional modes are money-saving and let you have a suitable temperature for relaxation and good sleep in the wonderful summer.
Enhanced Wind Speed & Auto-Swing Built-in more powerful and upgraded fan systemwith 0-80° Wide-angle airflow and auto-swing function cools down your room in all directions, angle can be freely adjusted and the air is flowing evenly in the whole roomwhich can distribute the cold air evenly to cool your room at the fastest speed, so that you can feel cold wind anywhere at home.
Easy to Move & Install Our floor free stand up air conditoning machine comes with four 360° heavy-duty wheels and hidden handles on both sides so you can easily move the machine to any room. Windows sealing kit and exhaust hose are included in the portable ac package to ensure simple installation, and fit most vertical window and horizontal windows. Easy 3 steps to install: First attach the sealing boards to the window, Step 2 insert adapters of the exhaust hose to air conditioner and windows board, Step 3 plug in and enjoy the cooling air.
or Temp Display Easy SwitchWhen the appliance is running, hold on " - " / " + " button on the touch control panel together 3 seconds by the same time, or long press Swing Angle button for 5 seconds on the remote control, then you can easy switch LED Display of Temperature between Fahrenheit and Celsius . As long as you do not remove the battery from the remote control, all your settings will be saved; Remote control settings also take priority over touch panel settings.

10 Best Quietest Portable Air Conditioner of 2026

DREO

DREO Portable Air Conditioners, 8000 BTU ASHRAE (5000 BTU DOE) Smart AC Unit for Bedroom with Drainage-free Cooling, 45dB Quiet, APP/Voice/Remote, Portable AC for Room Indoors, AC318S

Why We Love It

Why We Love It

How We Find the Top Picks

DREO

DREO Portable Air Conditioners, 12000 BTU ASHRAE (8000 BTU DOE) Smart AC Unit for Room with Drainage-free Cooling, APP/Voice/Remote, Fan & Dehumidifier, Quiet Standing AC for Bedroom, AC515S, White

Main Highlights

Main Highlights

HUMHOLD

Humhold 12000 BTU Portable Air Conditioners with Remote Control, 3-in-1 Free Standing Cooling AC Unit with Fan & Dehumidifier, Cools Room up to 500 sq.ft, Smart/Sleep Mode,3 Speed,24H Timer,Window Kit

Main Highlights

Main Highlights

EUHOMY

EUHOMY 8000 Btu Portable Air Conditioners, 3 in 1 Portable AC with Cool, Dry, Fan Modes, Quiet Air Conditioners with 24H Timer & Sleep Modes, with Remote, for Bedroom, Apartments up to 350 Sq.Ft

Main Highlights

Main Highlights

Midea

Midea Duo 12,000 BTU (10,000 BTU SACC) High Efficiency Inverter, Ultra Quiet Portable Air Conditioner, Cools up to 450 Sq. Ft., Compatible with Alexa/Google Assistant, Includes Remote

Main Highlights

Main Highlights

Amazon Basics

Amazon Basics 3-In-1 Portable Air Conditioner with Remote, Timer, Sleep Mode, Auto Swing, Dehumidifier, 10000 BTU (ASHRAE)/6000 BTU (SACC), Cools Bedroom Up to 450 Sqf, White

Main Highlights

Main Highlights

HUMHOLD

Humhold 14000 BTU Portable Air Conditioners with Remote Control, 3-in-1 Free Standing Cooling AC Unit with Fan & Dehumidifier, Cools Room up to 700 sq.ft, Smart/Sleep Mode,3 Speed,Auto Swing,24H Timer

Main Highlights

Main Highlights

ZAFRO

ZAFRO Inverter Portable Air Conditioners, 16000 BTU (12000 BTU SACC) Smart Portable AC Unit with Dual Hose/Ultra Quiet(42dB)/Drainage-free Cooling/24Hrs Timer/APP/Remote for Multi-Scenario Use

Main Highlights

Main Highlights

BLACK+DECKER

BLACK+DECKER Smart Portable Air Conditioner, 12,000 BTU for Rooms up to 550 Sq. Ft., Smart Portable AC with Follow Me Remote and Window Kit, BPACT12WT, White

Main Highlights

Main Highlights

Feelfunn

Feelfunn 8000 BTU Portable Air Conditioner, 3-in-1 Cools 350 Sq.Ft, Quiet AC with Fan & Dehumidifier, LED Display, Remote, 24H Timer, Window Kit, for Bedroom/Office/Dorms

Main Highlights

Main Highlights