Best Mini AC Window Unit Less Than 11 Inches Tall in 2025
Updated on August 2025
#1
Recommended
13% Off
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- 3-in-1 functionality with 12,000 BTU cooling capacity, effective for spaces up to 550 sq. ft., adjustable temperature from 62°F to 86°F, and modes for cooling, drying, and fan circulation.
- U-shaped construction minimizes noise to 45dB for a quieter environment, ideal for work and rest, while maintaining full window visibility for natural light.
- User-friendly touch panel and remote control offer access to 6 modes (Cool, Dry, Fan, Auto, Sleep, Energy Saver), with adjustable fan speeds and 4-way airflow, plus a 24-hour timer for personalized scheduling.
- Easy installation kit included for single-hung or double-hung windows with openings of 16 inches minimum, accommodating widths from 24 to 48 inches and sill heights of up to 11 inches.
- Energy-efficient operation with an annual cost of $67, features washable filter for clean air, Energy Saver and Sleep modes for reduced electricity use, promoting better indoor air quality.
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- 3-in-1 functionality with 12,000 BTU cooling capacity, effective for spaces up to 550 sq. ft., adjustable temperature from 62°F to 86°F, and modes for cooling, drying, and fan circulation.
- U-shaped construction minimizes noise to 45dB for a quieter environment, ideal for work and rest, while maintaining full window visibility for natural light.
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#2
Value for Money
9% Off
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- Reduces noise to 45dB by keeping the compressor outside, allowing for full window views and natural light.
- Rapidly cools spaces up to 550 sq. ft. with a temperature range of 62°F to 86°F and features six modes and three fan speeds.
- Easy installation with no need for brackets, fits windows 24" to 48" wide with a minimum opening of 16".
- Offers cooling, dehumidifying, and fan modes for year-round use, providing comfort in various weather conditions.
- Energy-efficient with annual costs of $67, featuring timer, Energy Saver, and Sleep modes, easily controlled by touch panel or remote.
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- Reduces noise to 45dB by keeping the compressor outside, allowing for full window views and natural light.
- Rapidly cools spaces up to 550 sq. ft. with a temperature range of 62°F to 86°F and features six modes and three fan speeds.
- Easy installation with no need for brackets, fits windows 24" to 48" wide with a minimum opening of 16".
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#3
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- Cools Small Spaces: Effectively cools areas up to 150 sq. ft. with a 5000 BTU capacity and adjustable fan speeds.
- Energy Savings: With a CEER of 11.0, this unit is designed to be energy efficient, reducing utility expenses.
- Adjustable Airflow: Features 4-way directional vents for customized airflow to targeted areas.
- User-Friendly Controls: Simple mechanical dials provide various temperature, cooling, and fan options.
- Maintenance-Friendly Filter: Includes a washable and reusable filter to capture dust and pet hair, enhancing longevity.
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- Cools Small Spaces: Effectively cools areas up to 150 sq. ft. with a 5000 BTU capacity and adjustable fan speeds.
- Energy Savings: With a CEER of 11.0, this unit is designed to be energy efficient, reducing utility expenses.
- Adjustable Airflow: Features 4-way directional vents for customized airflow to targeted areas.
- User-Friendly Controls: Simple mechanical dials provide various temperature, cooling, and fan options.
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#4
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- Covers up to 150 square feet, making it suitable for small rooms or spaces.
- Operates quietly at sound levels as low as 50dB, with mechanical controls for straightforward operation.
- Fixed chassis design enables easy installation in double-hung windows; includes EZ Mount kit and slide-out filter for simple cleaning.
- Features a washable dust filter that captures airborne dust, ensuring efficient operation of the dehumidifier.
- Offers multiple cooling modes and fan speeds for personalized comfort, along with an energy-saving function to reduce electricity costs.
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- Covers up to 150 square feet, making it suitable for small rooms or spaces.
- Operates quietly at sound levels as low as 50dB, with mechanical controls for straightforward operation.
- Fixed chassis design enables easy installation in double-hung windows; includes EZ Mount kit and slide-out filter for simple cleaning.
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#5
31% Off
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- Cools and dehumidifies rooms up to 150 sq. ft., ideal for compact spaces.
- Equipped with a removable and washable filter for easy maintenance.
- Offers 7 temperature settings and adjustable air direction.
- Designed to fit standard windows with adjustable side panels for easy installation.
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- Cools and dehumidifies rooms up to 150 sq. ft., ideal for compact spaces.
- Equipped with a removable and washable filter for easy maintenance.
- Offers 7 temperature settings and adjustable air direction.
- Designed to fit standard windows with adjustable side panels for easy installation.
#6
10% Off
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- U-shape design optimizes window space, providing clear views and easy removal when not in use.
- Offers 6 operational modes: Cool, Dry, Fan, Auto, Sleep, and Energy Saver with adjustable temperatures from 62℉ to 86℉.
- Cooling capacity of 10,000 BTU efficiently covers areas up to 450 sq. ft., suitable for various living spaces and easily controlled via an LCD panel or remote.
- Features a mytemp sensor for automatic shut-off at desired temperature, operates quietly under 41db, and includes energy-saving modes and a programmable timer.
- Easy installation requires no mounting brackets, fitting window widths of 24 to 48 inches and minimum height clearance of 16 inches, with a maximum sill clearance of 11 inches.
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- U-shape design optimizes window space, providing clear views and easy removal when not in use.
- Offers 6 operational modes: Cool, Dry, Fan, Auto, Sleep, and Energy Saver with adjustable temperatures from 62℉ to 86℉.
- Cooling capacity of 10,000 BTU efficiently covers areas up to 450 sq. ft., suitable for various living spaces and easily controlled via an LCD panel or remote.
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#7
10% Off
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- 6000 BTU air conditioner suitable for spaces up to 250 square feet.
- User-friendly operation via LED display, remote control, or mobile app, with features like Sleep Mode, fan speed selection, and a 24-hour timer.
- Energy-efficient design for cost savings with a robust compressor for enhanced cooling and longevity.
- Low noise level at 50 decibels for a serene environment, ideal for sleep or watching TV.
- Compact dimensions for easy installation in standard window frames, with support available for any inquiries.
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- 6000 BTU air conditioner suitable for spaces up to 250 square feet.
- User-friendly operation via LED display, remote control, or mobile app, with features like Sleep Mode, fan speed selection, and a 24-hour timer.
- Energy-efficient design for cost savings with a robust compressor for enhanced cooling and longevity.
- Low noise level at 50 decibels for a serene environment, ideal for sleep or watching TV.
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#8
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- 5,000 BTU unit efficiently cools small rooms up to 150 Sq. Ft.
- Offers 3 cooling modes, 3 fan speeds, 4-way air louvers, and dehumidification that removes 1.3 pints of moisture per hour.
- Operates quietly at 52dB, suitable for bedrooms or nurseries without disturbing sleep or relaxation.
- Smart remote measures room temperature and sends updates to the AC every 3 minutes for precise cooling.
- Energy-efficient settings help reduce electricity costs by using 'Energy Saver' or 'Sleep' mode.
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- 5,000 BTU unit efficiently cools small rooms up to 150 Sq. Ft.
- Offers 3 cooling modes, 3 fan speeds, 4-way air louvers, and dehumidification that removes 1.3 pints of moisture per hour.
- Operates quietly at 52dB, suitable for bedrooms or nurseries without disturbing sleep or relaxation.
- Smart remote measures room temperature and sends updates to the AC every 3 minutes for precise cooling.
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#9
9% Off
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- Works with Alexa for voice control, includes remote and LED control panel with temperature range of 61℉-88℉.
- Energy-efficient 5,000 BTU unit with CEER of 11.0 for 29% lower energy costs compared to traditional models.
- Cools spaces up to 150 square feet, operating quietly at sound levels as low as 51 dB.
- Compact design fits windows 23"-34" wide, easy installation with pre-assembled side panels and a washable air filter.
- Includes a 1-year warranty and 24/7 live chat support for assistance.
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- Works with Alexa for voice control, includes remote and LED control panel with temperature range of 61℉-88℉.
- Energy-efficient 5,000 BTU unit with CEER of 11.0 for 29% lower energy costs compared to traditional models.
- Cools spaces up to 150 square feet, operating quietly at sound levels as low as 51 dB.
- Compact design fits windows 23"-34" wide, easy installation with pre-assembled side panels and a washable air filter.
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#10
11% Off
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- Operates quietly at sound levels as low as 52dB, ensuring minimal disruption during use.
- Offers 3 adjustable cooling and fan speeds for personalized comfort.
- Features a user-friendly digital control panel, remote control, and a slide-out washable filter for easy maintenance.
- Automatically restarts after power outages, providing convenience without manual intervention.
- Designed to efficiently cool spaces up to 250 square feet, suitable for medium-sized rooms.
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- Operates quietly at sound levels as low as 52dB, ensuring minimal disruption during use.
- Offers 3 adjustable cooling and fan speeds for personalized comfort.
- Features a user-friendly digital control panel, remote control, and a slide-out washable filter for easy maintenance.
- Automatically restarts after power outages, providing convenience without manual intervention.
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