10 Best Best Air Conditioner of 2026

Tested and Reviewed: Top 10 Best Air Conditioner deals with expert ratings from 8.1 to a perfect 10

July 2026 Edition

Editor's Choice

9.7

Save 7%

Whynter

Whynter Portable Air Conditioner 14,000 BTU with Dual Hose Dehumidifier & Cooling Fan for 500 Sq Ft Rooms, Includes AC Unit Window Kit, ARC-14S (9,500 SACC)

7% Off

Editor's bottom line:

“This best air conditioner is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Award-Winning Portable AC Unit: Awarded Good Housekeeping's 2025 "BEST OVERALL PORTABLE AIR CONDITIONER," this powerful yet quiet portable air conditioner provides powerful cooling over large areas up to 500 sq. ft.
Powerful Yet Quiet: The ideal AC unit for bedrooms, this 14,000 BTU indoor air conditioner operates at 51 dBA at low speed and helps you stay cool while limiting consumption; Made with the planet in mind, it runs off CFC-free fluid
Built-In Dehumidifier: This dual-hose portable air conditioner features a patented auto drain function that automatically exhausts all condensate in most environments; 71 pint/day dehumidifying capacity; 430m3/h / 253CFM airflow
3 Operational Modes: This stand-up air conditioner features 3 settings: cool, dehumidify, and fan (3 speeds), plus full thermostatic control (61°F 89°F); Max. 1300 W / 11.6 A power consumption; 115 V / 60Hz / 1 phase power supply
Includes: A 19"D x 16"W x 35.5"H indoor AC unit, an extendable (up to 60") 5.9" diameter intake & exhaust hose, a 6.5 W x 20 (min) / 46 (max) L window kit, an activated carbon air filter, a washable pre-filter and storage bag

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Picked by 397 people today

Best Value

9.5

Save 37%

Frigidaire

Frigidaire 6,000 BTU Window Air Conditioner with Remote Control, Cools Up to 250 Sq. Ft., Quiet Operation, Eco Mode, 3 Fan Speeds, Auto Restart, White

37% Off

Main Highlights

Customizable Cooling: Achieve optimal comfort with custom temperature settings, 6-way directional airflow, and three different fan speeds
Easy Maintenance: Effortlessly adjust settings with the remote control and keep your AC unit working efficiently with Clean Filter alerts that notify you when it's time to clean the washable dust filter
Energy-Efficient Performance: Save energy with Eco Mode while maintaining a comfortable temperature and reduce energy consumption with Sleep Mode, which gradually increases the temperature overnight
Consistent Comfort: This window air conditioner operates at just 52 dBA, providing quiet cooling that makes it ideal for bedrooms or small spaces up to 250 sq. ft.
Effortless Convenience: Set the 24-hour on/off timer to match your schedule and enable Dry Mode to remove excess moisture from the air, creating a more comfortable environment

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9.5

Save 8%

Frigidaire

Frigidaire 5,000 BTU Window-Mounted Air Conditioner, Cools Up to 150 Sq. Ft., Quiet Operation, Effortless Temperature Control, 2 Fan Speeds, Auto Restart, White

8% Off

Main Highlights

Effortless Cooling: Achieve optimal comfort with customizable temperature settings and two fan speeds; Effortless Temperature Control helps to maintain your preset temperatures for consistent comfort
Easy Maintenance: Keep your air conditioner running efficiently with the easy-to-clean washable filter, designed to capture dust from the air for long-lasting performance
Undisturbed Comfort: Experience a peaceful home environment with a quiet performance at 52 dBA ideal for bedrooms or small spaces up to 150 sq. ft.
Effortless Convenience: Benefit from the Auto Restart feature, which automatically restores the unit's previous settings once power is restored to the window air conditioner
Hassle-Free Operation: The extra-long three-prong power cord eliminates the need for extension cords, while the adjustable side panels easily extend to best fit your window, ensuring a secure installation with optimal efficiency and airflow

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9.2

Save 26%

BLACK+DECKER

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

26% Off

Main Highlights

Three-in-One Unit: Our 14,000 BTU ASHRAE (10,200 BTU SACC) air conditioner also functions as a dehumidifier & fan. This portable air conditioner has a full function remote control & top mounted control panel with LED display
Portable AC: Take this personal air conditioner (16.5 x 14.06 x 27.09) in rooms up to 700 sq. ft. Stay cool in the hot summer months and sleep well with this BLACK+DECKER ac unit for bedroom
Smart AC with Voice Control: This smart air conditioner allows Wi-Fi connectivity and can be controlled using our mobile app available on iOS and Google Play stores, and voice controlled by Amazon Alexa or Google Assistant
Follow Me Remote: Our portable AC unit comes with a full function remote control that features a FOLLOW ME function, which allows the remote to act as a thermostat for precise temperature control
Installation Kit: When it comes to fans that blow cold air, this indoor ac unit includes an easy-to-install window kit. A large, vented airflow outlet ushers in cool air

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9.0

Save 29%

BLACK+DECKER

BLACK+DECKER Portable Air Conditioner, 9,000 BTU, BPACT08WT, White

29% Off

Main Highlights

Three-in-One Unit: Our 9000 BTU (5,300 BTU SACC) air conditioner also functions as a dehumidifier & fan. This portable air conditioner has a full function remote control & top mounted control panel with LED display
Portable AC: Use this personal air conditioner (15.3 x 14 x 24.8) in rooms up to 400 sq. ft. Stay cool in the hot summer months and sleep well with this BLACK+DECKER ac unit for bedroom
Follow Me Remote: Our portable AC unit comes with a full function remote control that features a FOLLOW ME function, which allows the remote to act as a thermostat for precise temperature control
Easy Mobility: Thanks to casters on the bottom and side handles on both sides of the small air conditioner, this air cooler can be moved from room to room without any hassle
Installation Kit: When it comes to fans that blow cold air, this indoor ac unit includes an easy-to-install window kit. A large, vented airflow outlet ushers in cool air

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8.8

Save 33%

VACOOR

Portable Air Conditioner, 14000 BTU Fast Cooling for Large Rooms up to 700 Sq.Ft, 3-in-1 Energy Efficient Portable AC Unit with Upward Airflow, Sleep Mode, for Bedroom/Apartment/Living Room

33% Off

Main Highlights

Built for hot summers and heat waves, this portable air conditioner quickly cools bedrooms, apartments, living rooms, and upstairs spaces up to 700 Sq.Ft. Featuring 235 CFM airflow and an upward full-width vent design, it delivers stronger air circulation and faster whole-room cooling than standard front-vent portable AC units.
Featuring CEER 7.8 efficiency, this portable AC unit delivers strong cooling performance while helping reduce electricity costs during long cooling hours. Ideal for bedrooms, apartments, home offices, and daily summer use where energy-efficient cooling matters.
3-- , & Switch between cooling, fan, and dehumidifier modes with an adjustable temperature range from 61°F to 90°F for different weather and room conditions. Removes up to 50L of moisture per day to help reduce sticky humidity during rainy seasons, making bedrooms, basements, and living spaces feel cooler and more comfortable.
Designed for bedrooms, nurseries, seniors, and light sleepers, Sleep Mode helps reduce operating noise to as low as 50dB for more comfortable nighttime cooling. The 45°-90° adjustable airflow angle improves air circulation, while the remote control works from up to 20-26 ft away for convenient adjustment without getting out of bed.
& Designed for apartments, rental homes, bedrooms, and living rooms, this portable AC fits most horizontal and vertical sliding windows without drilling. Simply install with the included window kit. Built-in wheels, side handles, drain hose drainage, water-full alert, and a removable washable filter make cooling, cleaning, and maintenance easier.

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8.6

Save 6%

Midea

Midea 12,000 BTU U Shaped Smart Inverter Window Air Conditioner - Cools 550 Sq Ft, Ultra Quiet with Open Window Operation - Alexa/Google Assistant Compatible, 37% Energy Savings, Remote (2026 Edition)

6% Off

Main Highlights

ULTRA QUIET - The U-shape design of Midea U Smart Inverter AC uses your window to block noise outside. The highly-efficient inverter system warrants ultra-low noise and vibration, 9x quieter than traditional units with operation as low as 32 dBA.
MORE THAN 37% ENERGY SAVINGS - With the advanced DC Inverter technology, Midea U window air conditioner achieves over 37% energy savings compared to other traditional units. It is the first window AC to obtain the ENERGY STAR Certification.
SMART CONTROL - Midea U Smart Inverter air conditioner is Wi-Fi enabled and can be controlled from anywhere using the SmartHome app on iOS or Android. You can also use voice commands throughout your house, office, or apartment using Alexa or Google Assistant devices.
FLEXIBLE WINDOW OPENING - The U-shaped design allows your window to open, bringing fresh air into your home and maintaining more of your view when the window air conditioner is installed. When the window is closed, the Anti-Theft Mechanism locks the window for added safety.
ROBUST INSTALLATION - Install the included quick-snap bracket, set the air conditioner on the bracket, and secure the sidearms. Then you are all done and ready to enjoy. Available for single-hung or double-hung windows with width 22"-36", minimal height at 13.75".

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8.3

Midea

Midea 8,000 BTU U Shaped Smart Inverter Window Air Conditioner - Cools 350 Sq Ft, Ultra Quiet with Open Window Operation - Alexa/Google Assistant Compatible, 37% Energy Savings, Remote (2026 Edition)

Main Highlights

ULTRA QUIET - The U-shape design of Midea U Smart Inverter AC uses your window to block noise outside. The highly-efficient inverter system warrants ultra-low noise and vibration, 9x quieter than traditional units with operation as low as 32 dBA.
MORE THAN 37% ENERGY SAVINGS - With the advanced DC Inverter technology, Midea U window air conditioner achieves over 37% energy savings compared to other traditional units. It is the first window AC to obtain the ENERGY STAR Certification.
SMART CONTROL - Midea U Smart Inverter air conditioner is Wi-Fi enabled and can be controlled from anywhere using the SmartHome app on iOS or Android. You can also use voice commands throughout your house, office, or apartment using Alexa or Google Assistant devices.
FLEXIBLE WINDOW OPENING - The U-shaped design allows your window to open, bringing fresh air into your home and maintaining more of your view when the window air conditioner is installed. When the window is closed, the Anti-Theft Mechanism locks the window for added safety.
ROBUST INSTALLATION - Install the included quick-snap bracket, set the air conditioner on the bracket, and secure the sidearms. Then you are all done and ready to enjoy. Available for single-hung or double-hung windows with width 22"-36", minimal height at 13.75".

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8.1

Save 19%

Coolblus

Coolblus 12000 BTU Portable Air Conditioners, 3-in-1 AC Unit Cools Up to 550 Sq.Ft. with Remote Control/Smart Sleep Mode/24Hrs Timer/Window Installation Kit & Filter Cleaning Brush, White-12000BTU

19% Off

Main Highlights

3-in-1 Function:Portable air conditioner (12000 BTU) has cooling, dehumidifying and fan functions, you can choose different ways according to your needs . Its cooling mode can freely adjust the temperature (61~88) ,and works as a fan to regulate the speed keep your bedroom cool, living room or office cool. Coolblus portable air conditioner can dehumidify up to 45 Pints per day, lowering the humidity in your space and improving your comfort.
Energy Saving Cooling: This portable air conditioner is equipped with a 7100 BTU DOE / 12000 BTU ASHRAE cooling capacity, delivering both effective cooling and high energy efficiency. In rooms up to 550 sq. ft., it can provide targeted cooling in just about 15 minutes (temperature range: 61°F88°F), offering a cost-effective and efficient cooling solution to maintain a cool and comfortable space.
Easy To Move And Clean: Equipped with a 1.5m exhaust hose ,Green cleaning brush and window slider bar, it can effectively exhaust hot air to ensure ventilation. Built-in automatic evaporation system, installing the drain hose to the drain can be automatically drained.The mesh filter which easy to remove and clean can achieve an effective cooling system. Four 360 degree universal wheels and two built-in handles are designed to allow you to move the placement effortlessly.
Sleep Mode & 24-hour Timer: Portable air conditioner's sleep mode provides you with an ultra-low noise level environment of 52 dB. The built-in 24-hour timer allows you to preset the cooling time according to your personal needs, ensuring that you get an uninterrupted and comfortable night's sleep, so that you can enjoy a cool and quiet late summer night.
Smart Dual Control: With both an LED display and a remote control for up to 25 feet away, you can easily adjust the mode, temperature, fan, and timer from your couch or bed to meet your individual needs and stay cool.

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8.1

Save 18%

YLEOOB

16000 BTU Portable Air Conditioners for Large Room up to 730 sq.ft 5-in-1 Smart AC Unit with WiFi APP/Remote Control, Fast Cooling, Dehumidifier, Quiet Sleep Mode, Window Kit Included

18% Off

Main Highlights

Powerful Cooling, Rapid Relief: Beat the heat with your 16000 BTU portable air conditioners. Engineered to cool rooms up to 730 sq. ft. in minutes, this portable AC is the ultimate solution for bedrooms, home offices, and apartments. Experience a steady stream of long-distance airflow that instantly transforms your space into an Arctic sanctuary.
5-IN-1 Design: More than just an portable AC unit, this 5-in-1 powerhouse functions as a High-Capacity Dehumidifier, 3-Speed Fan, and an Intelligent Sleep Mode helper. The 24H timer and auto-swing function ensure even air distribution, eliminating hot spots that common portable ACs often miss.
Whisper-Quiet Sleep: Operates below 42dB in Sleep Mode quieter than a library. Automatically adjusts temperature to maintain comfort through the night without disturbing your sleep.
Smart WIFI & APP: Experience the future of home climate with integrated WiFi and App support. Program 24/7 schedules, monitor energy usage, or switch between cooling, fan, and sleep modes from your smartphone. Never come home to a stuffy room again pre-cool your space from anywhere.
Drainage-Free Innovation: This smart portable AC has a built-in water self-evaporation system that eliminates the need to drain water for daily use, and the system automatically evaporates water during the cooling cycle - eliminating the need to manually drain water, even in high humidity areas
Easy to Move & Install: Our floor standing air conditioners come with four 360° heavy duty wheels and hidden handles on both sides. It can be easily moved to different spaces as needed . Don't worry about the type or size of your window, this bedroom air conditioner package includes a variety of panel combinations that are easy to install and secure to any window!

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Our Best Overall Choice

Best Choice

9.7

Whynter

Whynter Portable Air Conditioner 14,000 BTU with Dual Hose Dehumidifier & Cooling Fan for 500 Sq Ft Rooms, Includes AC Unit Window Kit, ARC-14S (9,500 SACC)

7% Off

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Award-Winning Portable AC Unit: Awarded Good Housekeeping's 2025 "BEST OVERALL PORTABLE AIR CONDITIONER," this powerful yet quiet portable air conditioner provides powerful cooling over large areas up to 500 sq. ft.
Powerful Yet Quiet: The ideal AC unit for bedrooms, this 14,000 BTU indoor air conditioner operates at 51 dBA at low speed and helps you stay cool while limiting consumption; Made with the planet in mind, it runs off CFC-free fluid
Built-In Dehumidifier: This dual-hose portable air conditioner features a patented auto drain function that automatically exhausts all condensate in most environments; 71 pint/day dehumidifying capacity; 430m3/h / 253CFM airflow
3 Operational Modes: This stand-up air conditioner features 3 settings: cool, dehumidify, and fan (3 speeds), plus full thermostatic control (61°F 89°F); Max. 1300 W / 11.6 A power consumption; 115 V / 60Hz / 1 phase power supply
Includes: A 19"D x 16"W x 35.5"H indoor AC unit, an extendable (up to 60") 5.9" diameter intake & exhaust hose, a 6.5 W x 20 (min) / 46 (max) L window kit, an activated carbon air filter, a washable pre-filter and storage bag

Show Price

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