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smallest air conditioners

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Best Buy customers often prefer the following products when searching for smallest air conditioners.

If you're looking for a way to cool off small areas of your house during the hot summer months, consider having small air conditioners. Designed to cool down small spaces, these compact units are excellent for dorm rooms, small offices and other areas with limited space. Browse the top-ranked list of some of the smallest air conditioners below along with associated reviews and opinions.

Main Results
  1. GE - 150 Sq. Ft. 5,000 BTU Window Air Conditioner with Remote - White - Front_Zoom
    Top comment

    "small & compact...good for small room I liked it for the money its worth it...Cools bedroom very efficiently. Small compact and quiet."

    See all customer reviews

    Product Description

    GE Appliances is dedicated to providing the right solutions for rooms of any size. Our window air conditioners are designed to offer exceptional comfort while the features make products versatile and easy to use.This 5,000 BTU window air conditioner cools small rooms up to 150 square feet. Energy efficient cooling with 3 cooling and 3 fan speeds provide flexible and optimal home comfort. Electronic controls with included remote make it easy to adjust and manage your settings from anywhere in your room. This AC installs easily in a double hung window with included EZ Mount window kit and fixed chassis. Additional features like eco mode, power interruption restart, 24-hour on/off timer, and removable filter offer ease of use and maintenance.
    See all Window Air Conditioners
    Top comment

    "small & compact...good for small room I liked it for the money its worth it...Cools bedroom very efficiently. Small compact and quiet."

    See all customer reviews

    Product Description

    GE Appliances is dedicated to providing the right solutions for rooms of any size. Our window air conditioners are designed to offer exceptional comfort while the features make products versatile and easy to use.This 5,000 BTU window air conditioner cools small rooms up to 150 square feet. Energy efficient cooling with 3 cooling and 3 fan speeds provide flexible and optimal home comfort. Electronic controls with included remote make it easy to adjust and manage your settings from anywhere in your room. This AC installs easily in a double hung window with included EZ Mount window kit and fixed chassis. Additional features like eco mode, power interruption restart, 24-hour on/off timer, and removable filter offer ease of use and maintenance.
    See all Window Air Conditioners
    See all Window Air Conditioners
  2. GE - 250 Sq. Ft. 6,000 BTU Window Air Conditioner with Remote - White - Front_Zoom
    Top comment

    "Small compact AC...Although it is only rated to cool 150 -250 sq. ft. it easily handles my 350 sq. ft. room. "

    See all customer reviews

    Product Description

    GE Appliances is dedicated to providing the right solutions for rooms of any size. Our window air conditioners are designed to offer exceptional comfort while the features make products versatile and easy to use.This 6,000 BTU window air conditioner cools small rooms up to 250 square feet. Energy efficient cooling with 3 cooling and 3 fan speeds provide flexible and optimal home comfort. Electronic controls with included remote make it easy to adjust and manage your settings from anywhere in your room. This AC installs easily in a double hung window with included EZ Mount window kit and fixed chassis. Additional features like eco mode, power interruption restart, 24-hour on/off timer, and removable filter offer ease of use and maintenance.
    See all Window Air Conditioners
    Top comment

    "Small compact AC...Although it is only rated to cool 150 -250 sq. ft. it easily handles my 350 sq. ft. room. "

    See all customer reviews

    Product Description

    GE Appliances is dedicated to providing the right solutions for rooms of any size. Our window air conditioners are designed to offer exceptional comfort while the features make products versatile and easy to use.This 6,000 BTU window air conditioner cools small rooms up to 250 square feet. Energy efficient cooling with 3 cooling and 3 fan speeds provide flexible and optimal home comfort. Electronic controls with included remote make it easy to adjust and manage your settings from anywhere in your room. This AC installs easily in a double hung window with included EZ Mount window kit and fixed chassis. Additional features like eco mode, power interruption restart, 24-hour on/off timer, and removable filter offer ease of use and maintenance.
    See all Window Air Conditioners
    See all Window Air Conditioners
  3. Windmill WhisperTech 8,000 BTU Smart Window Air Conditioner with Inverter Technology - White - Front_Zoom
    Top comment

    "Excellent air conditioner...Windmill is a great/top-notch air conditioner. After years of struggling with window air conditioners, we finally found one that is right for our home, sleek ins design and works well for us. ...This air conditioner blew me away (literally)! It blends in seamlessly with my space, is quite and compact, and truly produces incredibly cold air. "

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    Product Description

    The Windmill AC with WhisperTech Inverter Technology is an efficient, quiet, eco-friendly and smart window air conditioner built for today's needs. Award winning WhisperTech Inverter Technology saves up to 40% on energy cost, faster cooling, Quiet Operation (9x quieter than traditional units). With curved edges, clean lines, and a low-profile look, Windmill is designed to blend right into your home. The small-sized 8,000 BTU unit cools spaces up to 350 square feet. And comes with the install kit pre-assembled for a fast and easy setup.
    See all Window Air Conditioners
    Top comment

    "Excellent air conditioner...Windmill is a great/top-notch air conditioner. After years of struggling with window air conditioners, we finally found one that is right for our home, sleek ins design and works well for us. ...This air conditioner blew me away (literally)! It blends in seamlessly with my space, is quite and compact, and truly produces incredibly cold air. "

    See all customer reviews

    Product Description

    The Windmill AC with WhisperTech Inverter Technology is an efficient, quiet, eco-friendly and smart window air conditioner built for today's needs. Award winning WhisperTech Inverter Technology saves up to 40% on energy cost, faster cooling, Quiet Operation (9x quieter than traditional units). With curved edges, clean lines, and a low-profile look, Windmill is designed to blend right into your home. The small-sized 8,000 BTU unit cools spaces up to 350 square feet. And comes with the install kit pre-assembled for a fast and easy setup.
    See all Window Air Conditioners
    See all Window Air Conditioners
  4. Windmill WhisperTech 12,000 BTU Smart Window Air Conditioner with Inverter Technology - White - Front_Zoom
    Top comment

    "Best room air conditioner....I've bought quite a few small room air conditioners over the years, and the Windmill AC is the best yet. ...Windmill air conditioner...Air conditioner is and excellent product. It’s quite and it’s cool."

    See all customer reviews

    Product Description

    The Windmill AC with WhisperTech Inverter Technology is an efficient, quiet, eco-friendly and smart window air conditioner built for today's needs. Award winning WhisperTech Inverter Technology saves up to 40% on energy cost, faster cooling, Quiet Operation (9x quieter than traditional units). With curved edges, clean lines, and a low-profile look, Windmill is designed to blend right into your home. The small-sized 12,000 BTU unit cools spaces up to 550 square feet. And comes with the install kit pre-assembled for a fast and easy setup.
    See all Window Air Conditioners
    Top comment

    "Best room air conditioner....I've bought quite a few small room air conditioners over the years, and the Windmill AC is the best yet. ...Windmill air conditioner...Air conditioner is and excellent product. It’s quite and it’s cool."

    See all customer reviews

    Product Description

    The Windmill AC with WhisperTech Inverter Technology is an efficient, quiet, eco-friendly and smart window air conditioner built for today's needs. Award winning WhisperTech Inverter Technology saves up to 40% on energy cost, faster cooling, Quiet Operation (9x quieter than traditional units). With curved edges, clean lines, and a low-profile look, Windmill is designed to blend right into your home. The small-sized 12,000 BTU unit cools spaces up to 550 square feet. And comes with the install kit pre-assembled for a fast and easy setup.
    See all Window Air Conditioners
    See all Window Air Conditioners
  5. GE Profile - ClearView 350 Sq. Ft. 8,300 BTU Smart Ultra Quiet Window Air Conditioner - White - Front_Zoom
    Top comment

    "Very quiet and elegantly compact unit. This window air conditioner is easy to install and works well!...Clear view Air conditioner...All air conditioners should be this way."

    See all customer reviews

    Product Description

    GE Profile is dedicated to providing the right solutions for rooms of various sizes. Our window air conditioners are designed to offer exceptional comfort with minimal noise, and our latest WiFi connected technology makes these products versatile and easy to use. The ClearView 8300 BTU smart window air conditioner cools medium rooms up to 350 square feet and sits below the window sill to give you a full view to the outside and allow more natural light into your room. The easy and safe installation with no mounting bracket needed* (subject to local code approval) allows you to freely open and close the window with the unit installed. The exclusive flex-depth fits wall thickness between 4.5" to 13.75", so you can customize your ClearView fit. Energy-efficient cooling with four modes and three fan speeds provide flexible and optimal home comfort. Integration with the SmartHQ app allows you to monitor, schedule, and control your connected air conditioner from anywhere, or check your energy usage and set-up geolocation. Use the electronic controls with included remote to easily to adjust and manage your settings. This AC installs in a double hung window with included window kit. Additional features like eco mode, power interruption restart, 24-hour on/off timer, and removable filter offer ease of use and maintenance.
    See all Window Air Conditioners
    Top comment

    "Very quiet and elegantly compact unit. This window air conditioner is easy to install and works well!...Clear view Air conditioner...All air conditioners should be this way."

    See all customer reviews

    Product Description

    GE Profile is dedicated to providing the right solutions for rooms of various sizes. Our window air conditioners are designed to offer exceptional comfort with minimal noise, and our latest WiFi connected technology makes these products versatile and easy to use. The ClearView 8300 BTU smart window air conditioner cools medium rooms up to 350 square feet and sits below the window sill to give you a full view to the outside and allow more natural light into your room. The easy and safe installation with no mounting bracket needed* (subject to local code approval) allows you to freely open and close the window with the unit installed. The exclusive flex-depth fits wall thickness between 4.5" to 13.75", so you can customize your ClearView fit. Energy-efficient cooling with four modes and three fan speeds provide flexible and optimal home comfort. Integration with the SmartHQ app allows you to monitor, schedule, and control your connected air conditioner from anywhere, or check your energy usage and set-up geolocation. Use the electronic controls with included remote to easily to adjust and manage your settings. This AC installs in a double hung window with included window kit. Additional features like eco mode, power interruption restart, 24-hour on/off timer, and removable filter offer ease of use and maintenance.
    See all Window Air Conditioners
    See all Window Air Conditioners
  6. Frigidaire - 6,000 BTU Window Air Conditioner with Remote - White - Front_Zoom
    Top comment

    "This 6,000 BTU Frigidaire Air Conditioner works so well in cooling down a room up to 250 square feet . ...This a/c is compact and easily installed. So far, it seems to do a good job cooling about 250 sq ft. "

    See all customer reviews

    Product Description

    The Frigidaire 6,000 BTU window air conditioner allows you to enjoy optimum circulation and cooling with 6-way directional airflow and three different fan speeds. Designed for rooms up to 250 square feet, this unit is perfect for apartments, offices, dorm rooms, or any small sized space. Use the 24-hour programmable timer to preset the unit to turn on and off in half hour increments, or whenever you want, so that you can maintain optimal comfort while at home. Enjoy maximum comfort and quiet operation throughout the evening hours with sleep mode, where the temperature gradually increases a few degrees over the course of the evening. Our easy-to-clean washable dust filter captures dust from the air and helps keep your air conditioner working efficiently. Precisely control the temperature and fan speed from across the room and remain comfortable at all times with a thermostat located on your air conditioner's remote control, which precisely maintains the preset room temperature.
    See all Window Air Conditioners
    Top comment

    "This 6,000 BTU Frigidaire Air Conditioner works so well in cooling down a room up to 250 square feet . ...This a/c is compact and easily installed. So far, it seems to do a good job cooling about 250 sq ft. "

    See all customer reviews

    Product Description

    The Frigidaire 6,000 BTU window air conditioner allows you to enjoy optimum circulation and cooling with 6-way directional airflow and three different fan speeds. Designed for rooms up to 250 square feet, this unit is perfect for apartments, offices, dorm rooms, or any small sized space. Use the 24-hour programmable timer to preset the unit to turn on and off in half hour increments, or whenever you want, so that you can maintain optimal comfort while at home. Enjoy maximum comfort and quiet operation throughout the evening hours with sleep mode, where the temperature gradually increases a few degrees over the course of the evening. Our easy-to-clean washable dust filter captures dust from the air and helps keep your air conditioner working efficiently. Precisely control the temperature and fan speed from across the room and remain comfortable at all times with a thermostat located on your air conditioner's remote control, which precisely maintains the preset room temperature.
    See all Window Air Conditioners
    See all Window Air Conditioners
  7. Frigidaire - Energy Star 550 sq ft Window-Mounted Compact Air Conditioner - White - Angle_Zoom
    Top comment

    "Great Air Conditioner I Love Fridgidaire Products...No more big bulky air conditioners. What I also love about purchasing fridgidaire air conditioners is that it also comes with warranty. ...Small, powerful air conditioner...[This review was collected as part of a promotion.] This small little powerful 12,000 BTU air conditioner keeps my whole apartment cool even when it’s 90° outside very happy"

    See all customer reviews

    Product Description

    On hot, humid days, Frigidaire's Energy Star 12,000 BTU window-mounted air conditioner quickly cools a room up to 550 square feet. Ready-Select electronic controls allow you to set the comfort level to your preference, while a convenient temperature-readout displays the set temperature. Effortless temperature sensing remote control allows you to see, set and maintain room temperature from across the room. The multi-speed fan features three different speeds for cooling flexibility and the 6-way comfort control design allows you to easily direct the air where you want it. The washable filter with front, tilt-out access captures dust from the air to keep your air conditioner working efficiently. Plus, low power start-up conserves energy and saves you money. Year after year, Frigidaire is the brand you can trust to keep you cool and comfortable.
    See all Window Air Conditioners
    Top comment

    "Great Air Conditioner I Love Fridgidaire Products...No more big bulky air conditioners. What I also love about purchasing fridgidaire air conditioners is that it also comes with warranty. ...Small, powerful air conditioner...[This review was collected as part of a promotion.] This small little powerful 12,000 BTU air conditioner keeps my whole apartment cool even when it’s 90° outside very happy"

    See all customer reviews

    Product Description

    On hot, humid days, Frigidaire's Energy Star 12,000 BTU window-mounted air conditioner quickly cools a room up to 550 square feet. Ready-Select electronic controls allow you to set the comfort level to your preference, while a convenient temperature-readout displays the set temperature. Effortless temperature sensing remote control allows you to see, set and maintain room temperature from across the room. The multi-speed fan features three different speeds for cooling flexibility and the 6-way comfort control design allows you to easily direct the air where you want it. The washable filter with front, tilt-out access captures dust from the air to keep your air conditioner working efficiently. Plus, low power start-up conserves energy and saves you money. Year after year, Frigidaire is the brand you can trust to keep you cool and comfortable.
    See all Window Air Conditioners
    See all Window Air Conditioners
  8. Windmill 6,000 BTU Smart Window Air Conditoner - White - Front_Zoom
    Top comment

    "Outstanding Air Conditioner...Very quiet and runs great keep my 250 square foot office space very cool and comfortable. ...Best Window Air Conditioner...I am very happy and fortunate I came across Windmill during my extensive research on window air conditioners."

    See all customer reviews

    Product Description

    The Windmill AC is an efficient, quiet, eco-friendly and smart window air conditioner built for the 2020s. With curved edges, clean lines, and a low-profile look, Windmill is designed to blend right into your modern home. The small-sized 6,000 BTU unit cools spaces up to 250 square feet. And comes with the install kit pre-assembled for a fast and easy setup.
    See all Window Air Conditioners
    Top comment

    "Outstanding Air Conditioner...Very quiet and runs great keep my 250 square foot office space very cool and comfortable. ...Best Window Air Conditioner...I am very happy and fortunate I came across Windmill during my extensive research on window air conditioners."

    See all customer reviews

    Product Description

    The Windmill AC is an efficient, quiet, eco-friendly and smart window air conditioner built for the 2020s. With curved edges, clean lines, and a low-profile look, Windmill is designed to blend right into your modern home. The small-sized 6,000 BTU unit cools spaces up to 250 square feet. And comes with the install kit pre-assembled for a fast and easy setup.
    See all Window Air Conditioners
    See all Window Air Conditioners
  9. TORRAS - COOLiFY Cyber Neck Air Conditioner, Cooling, Heating, and Fan Rechargeable with 6000mAh - Cascade Black - Front_Zoom
    Top comment

    "This review is for the Torras Coolify Cyber Wearable Air Conditioner in cascade black. The Torras Coolify Cyber Wearable Air Conditioner is a futuristic solution to beat the heat wherever you go. ...I used INIU Portable Charger, Smallest 22.5W 10000mAh Power Bank to charge the air conditioner during the day. "

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    Product Description

    Introducing COOLiFY Cyber, the ultimate personal air conditioner that is different from conventional neck fans and engineered to deliver a customized and comfortable climate experience beyond compare. With powerful cooling performance and pioneering features, COOLiFY Cyber sets the benchmark for the next era of personal neck air conditioners. Powered by the algorithm-driven KU 3.0 chip, state-of-the-art Coology system, and graphene heat dissipation technology, COOLiFY Cyber swiftly envelops you in refreshing coolness, accompanied by customizable airflow and modes (Cool/Fan/Heat) ensuring tailored comfort regardless of the temperature. The compact, lightweight, and adjustable design allows you to move your head without restriction, making it ideal for various outdoor activities like golfing.
    See all Fans
    Top comment

    "This review is for the Torras Coolify Cyber Wearable Air Conditioner in cascade black. The Torras Coolify Cyber Wearable Air Conditioner is a futuristic solution to beat the heat wherever you go. ...I used INIU Portable Charger, Smallest 22.5W 10000mAh Power Bank to charge the air conditioner during the day. "

    See all customer reviews

    Product Description

    Introducing COOLiFY Cyber, the ultimate personal air conditioner that is different from conventional neck fans and engineered to deliver a customized and comfortable climate experience beyond compare. With powerful cooling performance and pioneering features, COOLiFY Cyber sets the benchmark for the next era of personal neck air conditioners. Powered by the algorithm-driven KU 3.0 chip, state-of-the-art Coology system, and graphene heat dissipation technology, COOLiFY Cyber swiftly envelops you in refreshing coolness, accompanied by customizable airflow and modes (Cool/Fan/Heat) ensuring tailored comfort regardless of the temperature. The compact, lightweight, and adjustable design allows you to move your head without restriction, making it ideal for various outdoor activities like golfing.
    See all Fans
    See all Fans
  10. LG - 450 Sq. Ft. 10,000 BTU Smart Window Air Conditioner - White - Front_Zoom
    Top comment

    "Lg are the best air conditioners out there and this one is not a exception !...Great Air...My son was very please with how it cool his place also. Good air conditioners would purchase again"

    See all customer reviews

    Product Description

    Stay cool on the hottest days with this 10,000 BTU LG window air conditioner. Its four-way air deflection ensures uniform distribution of air, while its energy-saver function intermittently shuts the fan off when the desired temperature is reached. The remote control on this LG window air conditioner lets you adjust the temperature from anywhere in the room
    See all Window Air Conditioners
    Top comment

    "Lg are the best air conditioners out there and this one is not a exception !...Great Air...My son was very please with how it cool his place also. Good air conditioners would purchase again"

    See all customer reviews

    Product Description

    Stay cool on the hottest days with this 10,000 BTU LG window air conditioner. Its four-way air deflection ensures uniform distribution of air, while its energy-saver function intermittently shuts the fan off when the desired temperature is reached. The remote control on this LG window air conditioner lets you adjust the temperature from anywhere in the room
    See all Window Air Conditioners
    See all Window Air Conditioners
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