Updated: June, 2025

Best Portable Air Conditioners For Windowless Rooms of 2025

Save up to 71% Off

1

LEENON

9.6

Exceptional

Air Conditioning Unit 9000 BTU, LEENON Portable Air Conditioners, 4-in-1 Cooling Dehumidifier Fan & Sleep Mode, 2-Speeds Air Conditioners for Home, Remote Control, 24H Timer, Window Kit Included

Picked by 5,447 users this week

Main highlights

Simple Operation with Remote Contro: LEENON portable air conditioning unit offers a multifunctional control panel or remote control for effortless operation. Easily adjust cooling modes, temperatures (17 to 30 °C ), fan speeds etc.(Humidity is Cannot be adjusted in continuous dehumidification mode).With the LED display, you can easily track real-time temperature changes, and the child lock ensures no accidental presses

9000 BTU Powerful Cooling: LEENON air conditioning unit provides 9000BTU cooling power by equipped with powerful and advanced refrigeration compressor technology, quickly cooling spaces up to 370 sq.ft, perfect for home, kitchen, basement, small storage or other small-to-medium spaces, our air conditioner ensure that your room stays down to 17 °C on the hot days on the hot days.

4-in-1 Cooling/Dehumidifier/Fan/ Slep Mode: LEENON portable air conditioner featurs cooling, fan, and dehumidifier modes in one all；Continuous dehumidifier mode makes your room dry and comfortable by emoveing excess moisture from the air; 2-speed fan mode creates a circulation of fresh air throughout your room. An energy-saving sleep mode that auto goes at a lower fan to conserve energy and keep you comfortable at night.

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2

KGOGO

9.4

Excellent

Air Conditioning Unit,9000 BTU Portable Air Conditioner,4-In-1 Powerful Mobile Conditioners,Dehumidifier,Ventilation,Cooling Fan with Remote Control,24H Timer & Window Kit for Rooms Up to 269sq.ft

Main highlights

️【Real-Time Display, Remote Control】Check the temperatures at a glance with a LED digital display showing the current temperature. A multi-function control panel and full-function remote control make your life more convenient; thus, you can easily set a timer, adjust the temperature value, and switch modes, whether getting close or far away.

️【Portable Air Conditioning, Powerful Air Cooling】Benefiting from the advanced air compressor, the portable air conditioners have a cooling capacity of up to 9,000 BTU, lowering room temperature for rooms up to 269sq.ft. Adjust the room temperate to create coolness and comfort in your bedroom, living room, office, basement, or workplace.

️【4-In-1 Multifunctional Air Conditioner Unit】To enhance your indoor air environment, we give two more roles to this air conditioner unit portable to play as a fan/dehumidifier. Drop the temperature to 16℃ when it gets hot, improve the indoor air circulation with two fan speeds, or dehumidify the indoor air to keep the humidity between 40% and 60%.

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3

JINLVYUYI

9.3

Excellent

Portable Air Conditioner, 【2025 Newest 3-in-1 Evaporative Air Cooler】 with 3 Speeds, 26ft Cooling Range, 60° Auto Swing, 6L Water Tank & 3 Ice Packs, 35dB Quiet, 60W, for Home, Office, Bedroom

71% Off

Main highlights

️【Stay Cool During UK’s 2025 Heatwave】 With temperatures expected to soar to 35°C or higher in UK’s 2025 summer, our portable air conditioner is your ultimate cooling solution. It uses advanced evaporative cooling technology to reduce room temperature by 8-10°C, delivering a glacier-like cooling experience. Perfect for bedrooms, living rooms, offices, and small spaces, this portable AC ensures you stay comfortable even during the hottest days.

️【Save Up to 80% on Electricity Bills!】With a low power consumption of just 60W, this energy-efficient portable air conditioner is designed to save you money while protecting the environment. Unlike traditional ACs, it’s Freon-free and uses evaporative cooling technology, making it a greener and healthier choice for your family. Ideal for long-term use, it helps reduce your electricity bills without compromising on performance.

️【Paper Curtain Filter for Fresh, Clean Air】Equipped with a high-efficiency paper curtain filter, our portable air conditioner not only cools but also removes dust, pollen, and allergens from the air. The upgraded honeycomb design maximizes surface area for better cooling and air purification, creating a refreshing “forest breeze” in your home. The filter is washable and reusable, making it eco-friendly and cost-effective.

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4

Floravento

9.2

Excellent

Portable Air Conditioner, 6L Water Tank with 3 Ice Packs, 3-in-1 Evaporative Cooling Humidifier & Fan, 60°Oscillation, 35dB, 60W Energy Efficient, 4 Wheels-Portable Air Cooler for Home/Office

Main highlights

【Three Fan Speeds to Suit Your Needs】Choose from three adjustable fan speeds—low, medium, and high—to match your cooling preferences. Whether you want a gentle breeze or a powerful gust of cool air, this air cooler adapts to your needs effortlessly.

【Fully Adjustable Airflow Direction】With a 60-degree adjustable airflow (both horizontal and vertical), you can direct cool air exactly where you need it. Whether for focused cooling or wider coverage, this feature ensures everyone in the room stays comfortable.

【6L Large Water Tank for Optimal Cooling】This air cooler features a high-capacity 6-litre water tank and three ice crystal boxes, ensuring long-lasting and powerful cooling performance. The convenient top-fill design makes refilling quick and easy, so you can enjoy uninterrupted comfort during hot days.

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5

Guong

9.1

Excellent

Portable Air Conditioner, 5 in 1 Air Cooler, 1350ML Evaporative Conditioner 120° Oscillating 3 Speeds Tower Fan, 1-12H Timer Quiet Spray Air Cooler Fan for Home Office Travel

Main highlights

[Powerful Cooling Quickly] - The portable air conditioner has a unique rapid cooling technology that provides efficient cooling, instantly providing you with a powerful, cool and refreshing airflow. Add ice cubes and water to achieve better cooling effect.

[5-In-1 Portable Air Cooler] - Multifunctional tower fan with 5 functions including cooling fan, humidifier, air conditioner, sleep mode. Upgraded ultra quiet air cooler has strong wind power, quickly cools the air and keeps it moist, keeping your skin away from dryness.

[3 Speed & 120° Oscillation] - The portable air cooler has 3 adjustable wind speeds (low, medium, Storm Mode) .Upgraded portable air fan adopts with enlarged air outlet, 2X wider cooling area than traditional desktop fan, provides an uninterrupted airflow. Oscillation angles (45°/90°/120°) expands coverage,it effective circulating air throughout the room, eliminating hot spots.

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6

JERVAMNI

9.0

Excellent

Portable Air Conditioner,Silent Air Conditionier with Remote Control, 1.5L Water Tank, Colorful LED Lights, USB Powered, 2-10 Hours Timer,Fast Cooling, Portable Air Cooler for Home, Bedroom, Office

Main highlights

【Stay Cool for Hours】Our air cooler is equipped with a convenient timer (2-10 hours), so you can forget it's there and enjoy the comfort brought by the coolness, saving energy while keeping the space perfectly fresh. Silent portable air conditioner It runs quietly, don't worry about it disturbing your rest, work call or chat.

【New Upgrade Portable Air Conditioner】 This multifunctional air cooler perfectly combines four functions: table fan, mini air cooler, humidifier and adjustable color-changing light. It has a fine spray mode, which can quickly bring a cooling effect (add ice cubes for better effect), while avoiding the dry feeling brought by traditional air conditioners and enhancing the cooling effect. 5 wind speeds (simulated breeze to strong coolness) are suitable for various scene needs.

【1.5L Capacity & 5 Wind Speeds】Our portable air conditioner comes with a 1500ml ice water tank, so you can enjoy uninterrupted cooling and stay cool and comfortable for a long time without frequent water refilling. Five adjustable wind speeds, from a gentle and natural breeze to a strong wind for particularly hot days. Whether you are working from home, relaxing in the living room, or sleeping in a hot and stuffy day, this versatile air conditioner is perfect for any scene.

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7

GAIBIJA

8.8

Very Good

Mini Air Conditioner,Portable Air Cooler with 1500ML,4 Wind Speeds Small Evaporative Air Cooler,2 Spray Modes&Timer, Small Air Conditioner 7 Color LED,Mini Air Coolers for Home,Room,and Office Use

Main highlights

【1500ML Water Tank & Auto Timer Function】Enjoy long-lasting cooling with the Portable Air Cooler’s 1500ML water tank, which provides up to 8 hours of continuous use in low cooling mist mode.Enhance the cooling effect by adding cold water and ice cubes to the water tank, perfect for both hot summer days and soothing nights. With an auto-off timer function (2/4/6hours)-perfect for uninterrupted sleep.

【Energy-Efficient with 4 Adjustable Wind Speeds & 2 Spray Modes】 The Portable Air Cooler is powered by a quiet, energy-efficient motor, utilizing evaporative atomization technology to provide optimal cooling with minimal energy consumption. Customize your cooling experience with 4 fan speeds — from soft breeze to strong airflow.This air conditioner provides targeted comfort and balanced humidity for a cooler, fresher feel.

【2025 Upgraded Portable Air Cooler – 4-in-1 Design】 More than just a fan! This 4-in-1 device combines a mini air conditioner, cooling fan, humidifier, and LED night light into one compact unit. It can lower the ambient temperature to 45-50°F instantly, offering a refreshing and powerful breeze. delivering fast cooling and comfort for personal spaces in homes, offices, or dorms.

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8

YONLICH

8.7

Very Good

Portable Air Conditioner, 5 in 1 Air Cooler, 23ft/s Velocity Mini Air Conditioning Unit, 90°Oscillating, Storm Mode Cool Mist, 10H Timer LED Display, Small Air Conditioner with Remote Control for Hom

Main highlights

【Efficient Cooling and Spray】The portable air conditioner is equipped with a high-performance motor, unique air duct and cold mist humidification mode. It can instantly generate cold air, increase air humidity, and quickly reduce the ambient temperature to 45-50°F, bringing a strong refreshing effect. In addition, you can also add ice cubes to it and use mineral water or tap water for uninterrupted cooling. Easily enjoy efficient and energy-saving cooling effects. Very suitable for home, kitchen, bedroom, and office.

【5-in-1 Mini Air Conditioner】This air cooler is innovatively designed with powerful 4 wind speeds and nano ice mist design. It perfectly integrates multiple functions such as fan, air conditioning, humidification, storm, timer, etc. The powerful cold fan simulates natural wind to send out cold air, while humidifying and purifying the air, it can bring you a refreshing cool breeze on hot summer days; easily meet your various needs and make your life more convenient and comfortable.

【2-10H Energy-saving Timer and Remote Control】The evaporative air cooler has 5 intelligent timing modes (2/4/6/8/10H), allowing your family to enjoy reading, deep sleep or nap, and say goodbye to headaches and colds caused by long-term cold wind. The air conditioner is equipped with a remote control with a control range of up to 16.4 feet (about 5 meters), which is convenient for you to easily adjust multiple functions through the remote control on the sofa or bed. At the same time, it helps to reduce energy consumption. Only 18W of power can help you save at least 95% of your electricity bills and save high air conditioning installation costs.

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9

Awaken honest

8.4

Good

Air Cooler, Portable Air Conditioner, 4 in 1 Mini Air Conditioner, 2 Cool Mist, 4 Wind Speeds, 7 RGB Light & Timer, Personal Use Air Cooler Fan with UK Adapter for Home, Office, Bedroom

12% Off

Main highlights

️️ Highly Efficient & Multifunctional Air Cooler - 4-in-1 uniquely designed personal air conditioner, fan, humidifier and night light. Just add ice water or ice cubes into the mini air conditioner, and you will feel cool through spray cooling. Our air cooler for home can not only lower the temperature of your personal surroundings, but also humidify the air, allowing you to enjoy a cool and humid summer.

️️ Energy-saving and Environmentally Friendly Portable Air Conditioner - Compared with traditional air conditioners, this small air conditioner can save at least 90% off electricity in summer. Its maximum power is 7W, low power but high efficiency. Moreover, this air cooler does not contain Freon, is environmentally friendly and has low energy consumption. It is very suitable for our low-carbon life concept. An ideal gift for yourself, family and friends in summer.

️️ 2 Cold Air Spray Functions & 4 Natural Wind Speeds - The portable air cooler uses dual ultrasonic atomizers for triple cooling, quickly converting hot air into cold air, spraying 4.5μm ultra-fine water mist to bring you coolness. Let you use room cooler more safely and healthily. 4 types of wind speed (low/natural/medium/high) with 60° adjustable wind direction, max.wind speed is 2.8m/s. (Recommended usage distance of 30cm)

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10

Vairtinary

8.1

Good

Portable Air Conditioner Cooling Fan, Mini Air Conditioning Unit with 1100ml Tanks, 3 Wind Speed & Cool Mist, 7 LED Light & 2-8H Timer Cold AC Unit, Personal Air Cooler Fan for Room,Office,Home

16% Off

Main highlights

【Multiple Power Options】Powered by a 1.5M cord and USB port, this portable air cooler is compatible with power banks, laptops, adapters, and car chargers (5V 2A adapter recommended, not included). Set the 2-4-6-8H timer to match your schedule and enjoy uninterrupted cooling wherever you go.

【Instant Cooling Relief】Experience the revolutionary honeycomb waterfall system that transforms ice water into a refreshing breeze, instantly lowering the surrounding temperature by 7-9℃. Unlike traditional air conditioners, our evaporative air cooler mimics natural wind, providing a moist and cool airflow without drying out your skin or harming your body's natural temperature regulation. Perfect for dry, hot climates!

【Customizable Cooling】Equipped with dual motors and two fan blades, this air cooler delivers powerful airflow to keep you cool all summer long. Choose from 3 speed modes (Natural/Mild/High) and 3 wind modes (Natural/Cold Mist/High-Intensity Cold Mist) to customize your cooling experience. Dual ultrasonic atomizers and Wet Triple Cooling technology instantly produce cool water vapor for a refreshing mist.

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