Top 10 Best window units air conditioning in 2026

Last Updated - 6/15/2026

🏆Best Choice

Amazon Basics

Amazon Basics 5000-BTU Small Window Air Conditioner, Up to 150 Sqf, Window AC Units with Cool and Fan Functions, Washable Filter, Adjustable Window Kit, Intuitive Mechanical Controls, White

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•EFFICIENT COOLING: 5000 BTU cooling capacity ideal for rooms up to 150 sq. ft. - perfect for bedrooms, home offices, or small living spaces. Two-in-one functionality with cooling and fan-only modes
•SMART MAINTENANCE: Equipped with an easy-access, washable filter that captures dust and allergens.
•CUSTOMIZABLE COMFORT: Features 7 precise temperature settings, 2-speed cooling and fan modes, and 2-way air direction control for personalized comfort
•QUIET OPERATION: Low noise level up to 56 dB creates a peaceful environment suitable for sleeping and working
•QUICK INSTALLATION: Fits standard windows 23"-36" wide and minimum 13" high. Comes with expandable side panels and complete mounting kit. Basic tools required for installation (screwdriver not included)

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$125.10

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BLACK+DECKER

BLACK+DECKER Portable Air Conditioner, 9,000 BTU (5,300 BTU SACC) for Rooms up to 400 Sq. Ft., Portable AC with Follow Me Remote Control and Window Kit, BPACT08WT, White

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

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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$326.70

$375.74

-13%

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Midea

Midea 5,000 BTU EasyCool 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

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•3 IN 1 COMFORT - The Midea EasyCool Window Air Conditioner unit has three modes to help your house, apartment, office, or room be as comfortable as possible. It can cool a space up to 150 sq. ft. quickly, circulate air with its 3-speed fan, or reduce humidity utilizing the dehumidifier mode.Controller type:Remote Control.
•QUIET & EASY TO USE - This window AC unit is low as 52dB(low mode). The intuitive LED display and remote control (batteries included) allow easy setting of time, temperature, and mode from across the room. The removable and reusable air filter protects your family and living space from dust and pet hairs.
•EASY INSTALLATION - Install easily in your home or apartment's existing window frame . All mounting accessories are included. A screwdriver is required (but not included) for installation. For some window frames, pilot holes are recommended before installing screws. Installation instructions are simple and setting it up is a breeze.
•WORLDWIDE LEADER - Midea is the air treatment brand with a motto to help make customers feel at home with each of their products. As a testament to our dedication to quality and our customers, we offer one-year parts and labor warranty on this product.
•ENERGY EFFICIENT - The EasyCool window air conditioner helps save you money throughout the year. There are also multiple custom settings to help you be even more energy-efficient like Eco mode and an EasyTimer feature to program a schedule that fits your needs.

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$165.99

$189.99

-13%

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Midea

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

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•PERFECT FOR SMALLER ROOMS - Midea's Affordable Window AC unit is perfect to help your room be as comfortable as possible. It can cool 150 sq. ft. with 7 temperature settings, 2 cooling/2 fan-only speeds, and 2-way air direction to give you the perfect amount of cooling every time.Controller type:Button Control.Air Flow efficiency:145 CFM. Moisture removal-1.27 pints/ hr.Core material : Copper..Control Type : Electronic. Refrigerant : R410A.
•ENERGY EFFICIENT- Midea's 5,000 BTU window air conditioner has a Combined Energy Efficiency Rate (CEER) of 11.0 which helps reduce the energy costs to save you money throughout the year.
•QUIET & EASY TO USE - This window AC unit is quieter than a household refrigerator. It also features easy-to-use mechanical controls to quickly set the time, temperature, and mode and has a removable & reusable air filter.
•EASY INSTALLATION - Easily install in your home or apartment's existing window frame. Suitable for windows 23''-36'' wide and minimum 13'' high. All mounting accessories are included. A screwdriver is required (but not included) for installation. For some window frames, pilot holes are recommended before installing screws. Please see included instruction manual for further detail.
•WARRANTY: 1 Year Parts & Labor Warranty comes with each Midea product to ensure the quality of our brand to our customers. Our team is happy to help if any questions or issues arise and make sure to register your product on our website for even faster support in the future.

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$161.01

$169.00

-5%

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Midea

Midea 8,000 BTU U Shaped Smart Inverter Window Air Conditioner - Cools 350 Sq Ft, Ultra Quiet with Open Window Flexibility - Alexa/Google Assistant Compatible - 35% Energy Savings, Remote (Updated)

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•ULTRA QUIET - The U-shape design of Midea U Smart Inverter air conditioner uses your window to block noise outside. The highly-efficient inverter system warrants ultra-low noise and vibration, 10x quieter than traditional units with operation as low as 32 dBA. Cooling Watts: 710W, Rated Cooling Amps (AHAM): 8.78.Airflow (CFM) Roomside (hi low): 215/150. Refrigerant: R32.
•MORE THAN 35% ENERGY SAVINGS - With the advanced DC Inverter technology, Midea U window air conditioner achieves over 35% 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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$295.99

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BLACK+DECKER

BLACK+DECKER Window Air Conditioner 10000 BTU, AC Window Unit Cools Up to 450 Square Feet, Window AC Unit with Remote Control, 3 Cooling Speeds and Fan Only Function, BD10WT6, White

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•Keeps Rooms Cool: 10,000 BTU window air conditioner unit will keep your home cool and comfortable. This window unit AC runs at four levels: auto, low, medium and high to ensure optimal indoor relief.
•For Larger Rooms & Medium Living Spaces: Our window ac units offer consistent and effective cooling for rooms up to 450 square feet. Perfect for master bedrooms, offices, living rooms and apartments.
•Full Function Remote Control: Control every setting and function on the easy-to-use remote control. Window unit air conditioner features sleep mode, energy saver, 24-hour timer and more.
•Easy Installation: Accordion style window air conditioner side panels offer easy installation to ensure the AC unit fits standard double hung windows from 23" to 36" wide and as low as 15.5" H.
•Energy Efficient: This window AC unit uses R32 refrigerant, which offers zero impact on the ozone layer and is highly energy efficient to reduce energy costs

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$279.99

$299.97

-7%

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GE Window Air Conditioner Unit, 5,000 BTU for Small Rooms up to 150 sq ft. with Manual Adjustable Fan and Cooling Settings, Perfect for Small Bedroom or Living Room, Easy Install Kit Included, White

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•GE 5000 BTU MECHANICAL WINDOW AIR CONDITIONER: Designed to efficiently cool rooms up to 150 sq ft; easy install kit included so you can start cooling right away.
•BEST FOR SMALL ROOMS: This AC unit is the right size for delivering 5000 BTU cooling capacity to smaller areas like bedrooms, studio apartments, guest rooms, and home offices
•LOW-NOISE OPERATION - Keep the cool air flowing with minimal disruption; ideal for nighttime use in bedrooms
•MAXIMUM COMFORT: Efficient with 2 cooling modes and 2 fan speeds to provide flexible and optimal room temperature; controls with 10 temperature settings make it easy to adjust cooling to your comfort
•EASY INSTALLATION: This AC has a fixed chassis and installs easily in a double hung window (size: W 27.125 - 36 x H 13.375") with included EZ Mount installation kit

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$139.00

$159.00

-13%

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Midea

Midea 10,000 BTU ASHRAE (7,100 BTU SACC) Portable Air Conditioner, Smart Control, Cools up to 300 Sq. Ft., with Dehumidifier & Fan mode, Easy- to-use Remote Control & Window Installation Kit Included

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•SMARTCOOL - Midea 10,000 BTU ASHRAE (7,100 BTU SACC) Portable Air Conditioner delivers fast, effective cooling for spaces Up to 300 sq. ft. while providing fan and dehumidification functions in any home, creating a relaxing and comfortable environment
•SMART CONTROL - Control your portable AC from anywhere using the SmartHome app for iOS and Android. Switch modes, set a schedule, and more. Pair your AC unit with Alexa or Google Assistant devices for voice control options
•EFFORTLESS OPERATION - Enjoy the simplicity and comfort of digital controls. The portable AC features an easy-to-read LED display and includes a compact remote control (batteries included) to easily set the time, temperature, and mode, from across the room. Its 24-hour adjustable timer can cool a room to a temperature between 62°F-90°F and has 3 modes to choose from - cooling, dehumidification, fan only.
•EASY INSTALLATION: Roll your air conditioner to the preferred cooling area, attach the 5ft hose and adjustable window brackets (fits openings from 26.5-48“), turn the unit on and let your cooling begin. An exhaust hose and window kit are included, no extra tools are needed for assembly. Installation instructions are simple and can be done by anyone.
•WASHABLE AIR FILTER - To provide clean cool air, we designed a removable and reusable air filter to protect your family and living space from dust and pet hairs. We recommend you clean the filter every week of operation in order to extend the life and performance of this unit.

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$324.99

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Senville

Senville 6,000 BTU Window Air Conditioner, Cools Up to 250 Sq. Ft., Easy to Use, Washable Filter

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•POWERFUL COOLING FOR SMALL ROOMS – With a 6,000 BTU capacity, this window air conditioner efficiently cools spaces up to 250 sq. ft., making it perfect for bedrooms, small living rooms, dorms, and home offices.
•ENERGY-EFFICIENT PERFORMANCE – Engineered for optimized energy consumption, this window AC unit keeps you cool while helping to lower electricity costs, providing both comfort and efficiency.
•EASY INSTALLATION & USER-FRIENDLY CONTROLS – Designed for hassle-free setup, this unit features intuitive controls for effortless temperature adjustments and a washable, reusable filter for easy maintenance. (Installation kit included.)
•COMPACT & MODERN DESIGN – With its sleek, space-saving design, this window-mounted air conditioner seamlessly integrates into any room while delivering powerful and reliable cooling.
•LOW-MAINTENANCE OPERATION – The removable, washable filter helps improve air quality and extend the unit’s lifespan, reducing dust buildup and ensuring efficient cooling performance.

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$169.99

$199.99

-15%

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LG LW6024RSMX Window Air Conditioner, Wi-Fi Enabled w/Remote, for Small Room (260 Sq.Ft.), Quiet Operation, 115V, 6,000 BTU, White

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•[Maximum Cooling] Cooling Coverage up to 250 Square ft. is ideal for cooling small rooms with 6,000 BTU window air conditioner for 1 room or space
•[MAXIMUM USABILITY] With the user friendly panel and remote control, you can operate window air conditioners with LCD display and simple selection control panel, up/down temperature adjustments, and fan speed selection, using the full-featured remote without leaving your bed, workspace or couch.
•[Easy Installation & Cleaning] This AC has a fixed chassis and installs easily in a double hung window (size W 21" - 35" x H 12") with included EZ Mount installation kit; slide-out filter makes cleaning a breeze to keeps your unit running its best when cleaned every 30 days
•[Easy-to-Clean Washable Dust Filter] Capture dust from the air and keep your dehumidifier working efficiently with our easy-to-clean washable filter. window ac unit aire acondicionado de ventana
•[Extra features] include a remote control, easy window installation kit, removable, washable dust filter and a check filter alert, Eco-friendly R32 refrigerant. air evaporative evaporative artic arctic airconditioner swamp cooler conditioner personal cool acon cold frio enfriar aireacondicionado acondicionador fuerte bueno confiable robusto verano window ac unit de ventana aire

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$185.49

$229.00

-19%

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