Top 10 Best ductless air conditioner in 2026

Last Updated - 6/6/2026

🏆Best Choice

BLACK+DECKER

BLACK+DECKER Portable Air Conditioner, 8,000 BTU (3,950 BTU SACC) for Rooms up to 400 Sq. Ft., Portable AC with Follow Me Remote Control and Window Kit, BPACT08WT, White

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•Three-in-One Unit: Our 8000 BTU (3,950 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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$419.99

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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 New

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•𝗨𝗹𝘁𝗿𝗮 𝗣𝗼𝘄𝗲𝗿𝗳𝘂𝗹 𝗜𝗰𝗲𝗖𝗼𝗼𝗹 𝗦𝘆𝘀𝘁𝗲𝗺: Increase coverage up to 16 ft. away with this 12000 BTU ASHRAE (8000 BTU SACC) portable air conditioners and its best buddy, the fan, giving you instant chills even in hot summer days. Additionally, you can keep the temperature between 61°F to 86°F using various controls to tailor the cooling to your preferences.
•𝗗𝗥𝗘𝗢'𝘀 𝗣𝗮𝘁𝗲𝗻𝘁𝗲𝗱 𝗡𝗼𝗶𝘀𝗲 𝗜𝘀𝗼𝗹𝗮𝘁𝗶𝗼𝗻 𝗦𝘆𝘀𝘁𝗲𝗺: reduces the standing ac compressor and turbulence noise to just 45dB, ideal for bedtime or working environments without interruptions.
•𝗧𝗿𝘂𝗲 𝗗𝗿𝗮𝗶𝗻𝗮𝗴𝗲-𝗳𝗿𝗲𝗲 𝗦𝘆𝘀𝘁𝗲𝗺: This self evaporating portable ac equipped with DREO's patented algorithm, sensors and pump evaporate excess water automatically eliminating the need for drainage in environments of up to 90% humidity.
•𝗦𝗺𝗮𝗿𝘁 𝗖𝗹𝗶𝗺𝗮𝘁𝗲 𝗖𝗼𝗻𝘁𝗿𝗼𝗹: Control this smart ac unit for bedroom with your voice using Siri, Amazon Alexa and Google Home, or tailor your cooling experience by monitoring temp, humidity and customizing your sleep curve function through the DREO app.
•𝟯-𝗶𝗻-𝟭 𝗩𝗲𝗿𝘀𝗮𝘁𝗶𝗹𝗲 𝗔𝗖 𝘂𝗻𝗶𝘁: You can not only choose from Cool/Fan/Dry modes, but the AC315S New also has three functions to control within each mode, making it perfect for all scenarios.

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$459.99

$549.99

-16%

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COSTWAY

COSTWAY 12000BTU Mini Split Air Conditioner& Heater, 20 SEER2 115V Wall-Mounted Ductless AC Unit Cools Rooms up to 750 Sq. Ft, Energy Efficient Inverter AC with Heat Pump (Blast Series)

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•[Energy Efficient Cooling & Heating:]Equipped with a high power compressor and 1 ton heat pump, this AHRI Certified pre-charged ac unit allows you to enjoy the convenience of cooling in summer and warming in winter. Besides, with an innovative inverter technology, the air conditioner changes the power supply frequency without frequently turning the compressor on and off, so as to reduce power consumption and prolong the service life of the equipment.
•[5 Modes for All-Year Comfort:]This 12000 BTU split-system AC unit has 5 working modes for you to choose from: auto, cool, dry, heat and fan mode. In addition, this split air conditioner also comes with 4 available fan speeds (low/medium/high/auto), sleep mode, ECO mode, iFEEL & turbo function to meet various needs.
•[Easy Control & Quiet Operation:]The handy remote control enables you to control this mini split AC unit from your comfortable bed or sofa conveniently. The smart 0.5-24 hour timer and low-noise operation ensure a peaceful sleep time. What's more, the display screen on the remote control will be turned off automatically when there is no operation within 10s, which will not disturb your sleep.
•[Self Cleaning & Auto Defrost:]Designed with a self-cleaning function at high temperature of 134.6℉ and a washable filter, this split air conditioner can automatically clean its interior and keep the air in your home fresh and clean. Moreover, the outdoor unit features an auto-defrost function to avoid damage and improve energy efficiency.
•COSTWAY's superior quality and design are backed by an industry-leading manufacturer's warranty. This warranty covers 5 years of parts replacement and 8 years of compressor coverage, ensuring customers can rely on our products for years to come. In addition to this, the installation of this equipment should be done only by a Licensed HVAC Installer.
•Tips：Pre-charged with the advanced R32 refrigerant, our mini split stands as the premier eco-conscious option. In contrast, competitors rely on outdated refrigerants, which pose greater harm to the environment. Should the need arise to supplement refrigerant levels, kindly inquire about the accessibility of R32 at your nearby vendor.

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$459.99

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Dreo

Dreo Portable Air Conditioners, 12,000 BTU AC Unit for Bedroom with Drainage-free Cooling, 46dB Quiet, APP/Voice/Remote, 24h Timer with Fan & Dehumidifier, Smart Standing AC for Room Indoors, AC515S

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•𝗚𝗼 𝗕𝗶𝗴 𝗼𝗻 𝗖𝗼𝗼𝗹𝗶𝗻𝗴 𝗣𝗼𝘄𝗲𝗿: The DREO AC515S portable air conditioner brings massive 12,000 BTU ASHRAE cooling capacity that reaches up to 16 ft. Helping you keep the comfortable temp in the sweltering summer. Additionally, you can keep the temperature between 65°F to 86°F using various controls to tailor the cooling to your preferences
•𝟯-𝗶𝗻-𝟭 𝗠𝗼𝗱𝗲 𝘄𝗶𝘁𝗵 𝗙𝗮𝗻 & 𝗗𝗲𝗵𝘂𝗺𝗶𝗱𝗶𝗳𝗶𝗲𝗿: Get more control of the way you cool thanks to the 3-in-1 mode including settings for cooling, dehumidifying and fan control in one, finding the ideal comfort setting is easier than ever with the DREO room air conditioner
•𝗜𝘀𝗼𝗹𝗮𝘁𝗲 𝗡𝗼𝗶𝘀𝗲, 𝗔𝗺𝗽𝗹𝗶𝗳𝘆 𝗖𝗼𝗺𝗳𝗼𝗿𝘁: Featuring a new noise isolation system around the compresor, this portable air conditioners reduces noise down to a minimum 46dB, making it ideal for quiet places like bedrooms and offices
•𝗗𝗿𝗮𝗶𝗻𝗮𝗴𝗲-𝗳𝗿𝗲𝗲 𝗦𝘆𝘀𝘁𝗲𝗺: This in room self evaporating portable ac combines an evaporator and high-capacity pump to reduce drainage needs by 90% compared to traditional units (Humidity <85%) to keep cooling non-stop. A drain hose (included) is required for environments with humidity above 85%.
•𝗦𝗺𝗮𝗿𝘁 𝗖𝗼𝗼𝗹𝗶𝗻𝗴 𝗮𝘁 𝗬𝗼𝘂𝗿 𝗙𝗶𝗻𝗴𝗲𝗿𝘁𝗶𝗽𝘀: Use your favorite voice assistant (compatible with Amazon Alexa or Google Home) or the fully-featured Dreo App to control every aspect of your cooling experience, from multiple modes to fan speeds, timers and schedules, this standing AC has it all

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$459.99

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YITAHOME

YITAHOME 12000 BTU Mini Split Air Conditioner Heat Pump System, Wifi Enabled 20 SEER2 115V Inverter Ductless AC Cool Up to 750 Sq. Ft, Compatible with Alexa, Complete Installation Kit, White

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•Energy Efficient Cooling & Heating: The mini split air conditioner is equipped with a high-power compressor and heat pump; Innovative inverter technology ensures optimal performance with 25% energy savings; Covers 750 square feet, ideal for bedrooms, living rooms, garages, RVs, basements, commercial applications, and more; Our mini split AC is ETL and AHRI certified, guaranteeing reliability and energy efficiency
•Five Modes: YITAHOME 12000 btu mini split air conditioner and heater units offer five modes (auto/cool/dry/heat/fan); WiFi-enabled and Alexa-compatible; Automatic defrosting, self-diagnosis/cleaning, iFEEL mode, 24-hour timer, sleep mode, energy-saving mode, "HEALTH" mode (negative ions, electrostatic dust removal, and PM2.5 removal)
•Silent Performance: The ductless air conditioner operates quietly, creating minimal noise during operation; The remote control allows you to set the temperature between 60℉ and 90℉; With noise levels below 41 decibels, you can enjoy a tranquil and undisturbed environment while benefiting from the efficient cooling and heating capabilities of our system
•All-Weather Response: The mini split ac/heating system is designed to perform in various environments, including in temperatures as low as 5°F and as high as 118°F; Providing optimal performance in every season, reaching a maximum airflow distance of 50 feet, creating a 4D air circulation within the room
•Installation Package: Our ac mini split system comes with an indoor unit, outdoor unit, multifunctional remote control, and comprehensive installation kit(Excluding shut off valves housing and side protection grille); While the air filter is washable and easy to clean; The installation of this system should be done only by licensed HVAC installers. Note: Ships in 2 packages, may arrive separately

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$499.99

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BLACK+DECKER

BLACK+DECKER Smart Portable Air Conditioner, 14,000 BTU (10,200 BTU SACC) for Rooms up to 700 Sq. Ft., Smart Portable AC with Follow Me Remote and Window Kit, BPACT14WT, White

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

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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$526.29

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XAMATTS

XAMATTS Portable Air Conditioners, 1700ml Evaporative Air Cooler with Remote, 120° Oscillating Mini Air Conditioner Portable with 3 Speeds & 1-7H Timer, Portable AC Unit Fan for Indoors Bedroom Office

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•【Advanced Cooling Innovation】 XAMATTS portable air conditioner uses ultrasonic atomization technology to seamlessly combine humidification with airflow, quickly disperse the airflow through dual fan wheels, add cold water and ice cubes, and enjoy instant airflow of 68°F to enhance your cooling experience.
•【Customizable Cooling Power】 This mini air conditioner customizes your comfort with three adjustable fan speeds, delivering fresh air based on your preference. Adjust mist levels between high and low, with a misting capacity of 120ml/h, ensuring optimal humidity control. Embrace versatility with three angle oscillation settings (45°, 90°, 120°), enabling targeted airflow to every corner of your space.
•【Unrivaled Capacity, Lasting Comfort】 Our mini air cooler packs a whopping 1700ml water tank, guaranteeing extended misting sessions. Just fill it once, and enjoy up to 14 hours of non-stop misting on low mode, keeping you comfortable all day long. And with automatic water shortage protection, count on uninterrupted performance, no matter what.
•【Enhanced Features for All Seasons】 Experience unparalleled convenience with our personal air conditioner's mist-only mode, ideal for keeping moist during chilly winters. Powered by a DC adapter, seamlessly integrate it into your daily routine. With programmable 1-7h timer functionality and an infrared remote control, effortlessly tailor your comfort year-round.
•【Whisper-Quiet Operation, Uninterrupted Relaxation】 Crafted with an exclusive airflow design and fluid dynamics, our portable AC unit operates in serene silence, never disturbing your peace. Soothe yourself on the couch or bed, indulging in a tranquil night's rest till dawn. Our air conditioner portable for room use ensures you stay cool wherever you go, whether it's your bedroom, living room, or office.

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$71.99

$79.99

-10%

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ACONEE

ACONEE 19 SEER2 9000 BTU Split Air Conditioner, Ductless Mini-Split Inverter A/C Heat Pump System 115V, Cools 450 Sq. Ft, 3-in-1 Cooling/Heating/Dehumidifying, 25ft Pre-Line Set, White

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•POWERFUL COOLING & HEATING: Slip this 9000 BTU mini split AC/heat pump into any 450 sq ft room and watch the variable-speed compressor trim energy bills up to 30% while holding a whisper-steady 62-82 °F—perfect cooling for bedrooms or rapid winter heating for home offices.
•4-IN-1 DUCTLESS MINI-SPLIT COMFORT: One slim wall mini split AC unit delivers Cool, Heat, Dry & Fan modes—banish summer heat, winter cold and sticky without extra appliances. True 3-in-1 cooling/heating/dehumidifying keeps every season comfortable from a single mini split system.
•LIBRARY-QUIET 115V MINI-SPLIT OPERATION: Indoor blower as low as 23 dB on sleep mode—quieter than a library. Outdoor condenser under 42dB ensures neighbors never complain. Enjoy cinema-level silence while this whisper-quiet mini split heat pump maintains perfect climate.
•ALL-WEATHER 19 SEER2 ARMOR: From hot summers (122 °F) to winters (-4 °F) the system operates reliably. Gold-fin condenser coils, anti-corrosive base-pan and automatic defrost ensure long life and steady performance year after year.
•DIY-READY 115V PLUG-AND-PLAY KIT: 25 ft copper line set, wall bracket in one box—simply connect and plug into any standard 115v outlet for fast, tool-light install of your new ductless mini split AC.

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$459.99

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Fotuial

Portable Air Conditioner, 2025 Upgraded 4-IN-1 Ultra-Quiet Design Portable AC Unit with 2 Cool Mist & Speeds1500ml Remote Control Air Conditioner Evaporative for Home,Office,Bedroom, Camping

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•2025 Upgraded 4-in-1 Multifunctional Design This versatile unit combines a portable air conditioner, humidifier, fan, and 7-color night light in one. Ideal for home, office, bedroom, or camping, it provides year-round comfort wherever you go.
•3 Fan Speeds & 2 Cool Mist Modes Customize your cooling experience with 3 adjustable wind speeds and 2 mist modes. The large 1500ml water tank offers up to 8 hours of continuous mist, improving air humidity and helping you stay refreshed and moisturized.
•Ultra-Quiet Operation with Timer Function Featuring the latest 2025 upgraded evaporative cooling technology, this unit runs whisper-quiet—perfect for sleep or focused work. Built-in 1H/3H/6H timer allows automatic shut-off to save energy and give you peace of mind.
•90° Adjustable Airflow & Remote Control The adjustable louver offers 90° up-and-down movement, letting you direct cool air exactly where you need it. Comes with a convenient remote control for easy operation from a distance.
•Portable USB Powered for Any Occasion Compact and lightweight, this portable AC fan is USB powered and compatible with power banks, laptops, adapters, car chargers, and more (adapter not included). Great for indoor and outdoor use—stay cool anywhere, anytime.

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$29.99

$69.99

-57%

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AEROZY

AEROZY Windowless Portable Air Conditioner, 24.7" Small Evaporative Air Cooler for Room No Window, 3-Speed Settings, 4 Modes, 7H Timer, Remote Control, 4 Ice Packs, Quiet AC Unit for Bedroom

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•✔️ No Window/Exhaust Needed: Compact design for rooms without windows (Bedroom, Office, Dorm).
•❄️ 3-Speed Cooling & 4 Modes: Cool/Sleep/Eco/Natural modes adapt to any scenario.
•⚡ 7H Timer & Remote Control: Schedule cooling and adjust settings from across the room.
•🔇 Ultra-Quiet Operation (<40dB): Distraction-free for work, sleep, or meditation.
•🧊 4 Ice Packs Included: Enhanced cooling efficiency in hot climates.

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$119.99

$133.99

-10%

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