Best Portable Air Conditioners in 2025
Updated on June 2025
#1
Recommended
15% Off
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- Compact design (16.5” x 14.06” x 27.09”) suitable for rooms up to 700 sq. ft. with both cooling and heating functions.
- 4-in-1 functionality: Acts as an air conditioner (8400 BTU DOE / 14000 BTU ASHRAE), heater (11,000 BTU), dehumidifier, and fan, with remote control operation.
- Includes a washable filter, auto water evaporation feature, and a programmable 24-hour timer for convenient use.
- Easy to move around with built-in casters and side handles, facilitating room-to-room mobility.
- Comes with a user-friendly installation kit and a large vented airflow outlet for effective cooling.
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- Compact design (16.5” x 14.06” x 27.09”) suitable for rooms up to 700 sq. ft. with both cooling and heating functions.
- 4-in-1 functionality: Acts as an air conditioner (8400 BTU DOE / 14000 BTU ASHRAE), heater (11,000 BTU), dehumidifier, and fan, with remote control operation.
- Includes a washable filter, auto water evaporation feature, and a programmable 24-hour timer for convenient use.
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#2
Value for Money
21% Off
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- Designed for efficient cooling in areas up to 500 sq. ft.
- Operates quietly at 51 dBA on low speed, suitable for bedrooms.
- Features a built-in dehumidifier with a capacity of 71 pints per day and auto condensate drainage.
- Offers three modes: cooling, dehumidifying, and fan, with full thermostatic control from 61°F to 89°F.
- Includes necessary components such as exhaust hose, window kit, and air filters for easy setup.
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- Designed for efficient cooling in areas up to 500 sq. ft.
- Operates quietly at 51 dBA on low speed, suitable for bedrooms.
- Features a built-in dehumidifier with a capacity of 71 pints per day and auto condensate drainage.
- Offers three modes: cooling, dehumidifying, and fan, with full thermostatic control from 61°F to 89°F.
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#3
10% Off
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- Cooling capacity of 12,000 BTU, efficient for spaces up to 500 square feet.
- 3-in-1 functionality: cooling, fan (3 speeds), and dehumidifier (75 pints/day).
- Convenient front touch panel and remote control with a 23-foot range.
- Self-evaporating system requires no daily drainage; continuous drainage available for high humidity.
- Enhanced airflow with dual motors and adjustable air direction for optimal cooling.
- Portable design with wheels and easy installation for various window types.
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- Cooling capacity of 12,000 BTU, efficient for spaces up to 500 square feet.
- 3-in-1 functionality: cooling, fan (3 speeds), and dehumidifier (75 pints/day).
- Convenient front touch panel and remote control with a 23-foot range.
- Self-evaporating system requires no daily drainage; continuous drainage available for high humidity.
- Enhanced airflow with dual motors and adjustable air direction for optimal cooling.
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#4
32% Off
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- Personal air conditioner designed for rooms up to 350 sq. ft., ideal for summer comfort and restful sleep.
- Functions as a 3-in-1 unit: air conditioner (5,100 BTU SACC/CEC), dehumidifier, and fan, equipped with a remote control and LED display.
- Features adjustable temperature settings, a washable filter, auto water evaporation, and a programmable 24-hour timer.
- Portable design with casters and side handles for easy movement between rooms.
- Includes an easy-to-install window kit and a large airflow outlet for efficient cooling.
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- Personal air conditioner designed for rooms up to 350 sq. ft., ideal for summer comfort and restful sleep.
- Functions as a 3-in-1 unit: air conditioner (5,100 BTU SACC/CEC), dehumidifier, and fan, equipped with a remote control and LED display.
- Features adjustable temperature settings, a washable filter, auto water evaporation, and a programmable 24-hour timer.
- Portable design with casters and side handles for easy movement between rooms.
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#5
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- 3-in-1 Cooling Power with 6 Ice Packs:This evaporative air cooler combines a fan, humidifier, and air cooler in one sleek unit. Fill the large 3.2-gallon tank and drop in the 6 included ice packs for extra chill. It cools more effectively than standard fans, perfect for dry summer climates
- Energy Efficient & Hose-Free Convenience:No hoses or complicated installations—just plug it in and enjoy! Consumes only 60W for powerful cooling, saving up to 70% on electricity bills compared to traditional ACs. Ideal for use in bedrooms, living rooms, and offices
- 4 Modes & 3 Wind Speeds for Personalized Comfort:Choose from Normal, Natural, Sleep, or Cooling Mode, and switch between 3 fan speeds for a customized breeze. With a max airflow of 33 ft/s, this swamp cooler delivers fresh air across rooms up to 300 sq.ft
- 12H Timer & Ultra-Quiet Operation:Program your cooling schedule with the 1–12 hour timer, and enjoy a restful night thanks to the whisper-quiet 36dB operation. Ideal for uninterrupted sleep, work, or study, even with the unit running nearby
- Easy Control & Smooth Mobility:Adjust settings with the remote control (up to 25 ft range) or via the intuitive top panel. 360° wheels and built-in handle make it easy to move between rooms. The visible water level and auto fan switch ensure safe, hassle-free use all day
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- 3-in-1 Cooling Power with 6 Ice Packs:This evaporative air cooler combines a fan, humidifier, and air cooler in one sleek unit. Fill the large 3.2-gallon tank and drop in the 6 included ice packs for extra chill. It cools more effectively than standard fans, perfect for dry summer climates
- Energy Efficient & Hose-Free Convenience:No hoses or complicated installations—just plug it in and enjoy! Consumes only 60W for powerful cooling, saving up to 70% on electricity bills compared to traditional ACs. Ideal for use in bedrooms, living rooms, and offices
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#6
30% Off
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- Impressive cooling capability that can cool a room in just 5 minutes.
- Versatile 5-in-1 modes including Cool, Dehumidifier, Fan, Sleep, and 24-Hour Timer for tailored comfort.
- Lightweight and portable design with easy installation using adjustable exhaust hose and universal window adapters.
- Utilizes eco-friendly R32 refrigerant, reducing environmental impact and enhancing energy efficiency by up to 30%.
- Dedicated customer service team ready to assist with inquiries or issues within 24 hours.
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- Impressive cooling capability that can cool a room in just 5 minutes.
- Versatile 5-in-1 modes including Cool, Dehumidifier, Fan, Sleep, and 24-Hour Timer for tailored comfort.
- Lightweight and portable design with easy installation using adjustable exhaust hose and universal window adapters.
- Utilizes eco-friendly R32 refrigerant, reducing environmental impact and enhancing energy efficiency by up to 30%.
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#7
13% Off
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- ❄️【𝟐𝟎𝟐𝟓 𝐀𝐝𝐯𝐚𝐧𝐜𝐞𝐝 𝐂𝐨𝐨𝐥𝐢𝐧𝐠 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲】CENSTECH's upgraded portable evaporative cooler utilize the 2025's latest cooling technology: high-performance motor, innovative air duct design, and high-density cooling pad. Quickly reduces ambient temperatures by 41-49°F as water evaporates to absorb heat, achieving rapid cooling. Tip: Enhance the cooling effect by adding frozen ice packs to the water tank. (*Tested at 95°F in the lab, the cooling effect varies based on indoor humidity)
- ❄️【𝟒 𝐌𝐨𝐝𝐞𝐬 & 𝟑 𝐒𝐩𝐞𝐞𝐝𝐬】Enjoy personalized cooling with our portable air conditioners which features 4 modes: Cooling/Sleep/Normal/Nature. Adjust settings to your preference and enjoy optimum comfort. Customize airflow with 3 fan speeds (low-13ft/s, medium-20ft/s, and high-27ft/s) for the perfect breeze. With 12 cooling combinations, find the perfect match for all your needs. Indulge in the customized cooling you deserve with our portable swamp cooler indoor!
- ❄️【𝐕𝐞𝐧𝐭𝐥𝐞𝐬𝐬 𝐀𝐢𝐫 𝐂𝐨𝐧𝐝𝐢𝐭𝐢𝐨𝐧𝐞𝐫, 𝐍𝐨 𝐇𝐨𝐬𝐞 & 𝐖𝐢𝐧𝐝𝐨𝐰𝐬 𝐍𝐞𝐞𝐝𝐞𝐝】No hoses, no windows, no assembly needed. CENSTECH ventless air conditioner can be used after being unpackaged. Unlike traditional wall-mounted ACs, our windowless air conditioner operates at a mere 65W, slashing installation and maintenance costs while cutting electricity usage by up to 60%. Plus, the easy-to-clean removable cooling pad simplifies upkeep.
- ❄️【𝟏𝟓-𝐇𝐨𝐮𝐫 𝐒𝐦𝐚𝐫𝐭 𝐓𝐢𝐦𝐞𝐫 & 𝐔𝐥𝐭𝐫𝐚-𝐐𝐮𝐢𝐞𝐭 𝐚𝐭 𝟒𝟓𝐝𝐁】Our air conditioner for bedroom features an extended 15-hour timer with auto shut-off, allowing scheduled shutdowns aligned with your routine. Meanwhile, with a whisper-quiet 45-decibel lower noise level, the air conditioner for the room ensures a peaceful study, work or sleep without interruption. All functions seamlessly complement the sleep mode, ensuring a tranquil and sweet night's sleep throughout.
- ❄️【𝟏𝟐𝟎° 𝐎𝐬𝐜𝐢𝐥𝐥𝐚𝐭𝐢𝐨𝐧 𝐂𝐨𝐯𝐞𝐫𝐬 𝐮𝐩 𝐭𝐨 𝟑𝟎𝟎 𝐬𝐪. 𝐟𝐭.】CENSTECH swamp cooler air conditioner can auto-swing horizontally by 120° and manually adjust vertically by 20°, ensuring even cooling the entire room. With a strong airflow of 1620 cubic ft/min, our evaporative coolers can efficiently cover an area of up to 300 sq. ft. The upgraded cooling pad provides ample cooling and humidifying airflow for dry, hot rooms.
- ❄️【𝟐-𝐆𝐚𝐥 𝐋𝐚𝐫𝐠𝐞𝐫 𝐖𝐚𝐭𝐞𝐫 𝐓𝐚𝐧𝐤 𝐟𝐨𝐫 𝟐𝟎𝐇 𝐂𝐨𝐨𝐥𝐢𝐧𝐠】Our portable swamp cooler boasts a larger 2-gallon water tank, providing a continuous 20 hours of cooling with just one fill. Enjoy the cool breeze without the need for constant water level checks. The bottom tank has a visible water level, allowing easy observation and timely refilling. If water runs out, unit auto-switches to fan mode, ensuring safety while keeping comfort.
- ❄️【𝟒-𝐈𝐍-𝟏 𝐄𝐯𝐚𝐩𝐨𝐫𝐚𝐭𝐢𝐯𝐞 𝐀𝐢𝐫 𝐂𝐨𝐨𝐥𝐞𝐫 𝐟𝐨𝐫 𝐃𝐫𝐲 𝐂𝐥𝐢𝐦𝐚𝐭𝐞𝐬】CENSTECH Swamp Cooler functions as an Air Cooler, Humidifier, and a Fan. Unlike conventional ACs, the evaporative air cooler provides optimal cooling and humidity, enhancing your living and work spaces without excessive drying, helping to keep skin hydrated. Tailored for areas like the Southwestern US, Texas, California, and New Mexico, where summers can be uncomfortably dry.
- ❄️【𝟐𝟎𝟐𝟓 𝐔𝐩𝐠𝐫𝐚𝐝𝐞𝐝 𝐍𝐨-𝐅𝐢𝐥𝐥 𝐈𝐜𝐞 𝐏𝐚𝐜𝐤𝐬 𝐱 𝟒】Indulge in 8 hours of non-stop cooling with our evaporative cooler's upgraded ice box. This ductless air conditioner is equipped with 4 interchangeable ice boxes, ensuring continuous cooling. No manual water addition – it's pre-filled for effortless use. What's more, our ice boxes feature polymer solidified gel for enhanced cooling and sealed openings to prevent leaks, ensuring safety, and can be reused over 1000 times.
- ❄️【𝐑𝐞𝐦𝐨𝐭𝐞 𝐂𝐨𝐧𝐭𝐫𝐨𝐥 & 𝐓𝐨𝐩 𝐏𝐚𝐧𝐞𝐥】Our portable ac features a user-friendly control panel with clear icons. The illuminated indicator light stays on, ensuring effortless adjustments, even during nighttime settings. Enhance convenience with the included remote, allowing customization from up to 17 ft. Stay in control effortlessly, whether lounging or preparing for bed. Elevate your comfort with our smart, user-friendly air cooler!
- ❄️【𝐖𝐡𝐚𝐭 𝐘𝐨𝐮'𝐥𝐥 𝐑𝐞𝐜𝐞𝐢𝐯𝐞】Package List: 1 x Room Cooler Air Conditioner; 4 x Upgraded Ice Packs; 1x Remote Control; 4 x 360° Wheels; 1x User Manual. Have questions? Reach out anytime via Amazon or manual instructions. You Will Get the Best Solution within 24 Hours. (You'll enjoy a 𝟏-𝐲𝐞𝐚𝐫 𝐰𝐚𝐫𝐫𝐚𝐧𝐭𝐢 from the date of purchase, covering manufacturing defects only)
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- ❄️【𝟐𝟎𝟐𝟓 𝐀𝐝𝐯𝐚𝐧𝐜𝐞𝐝 𝐂𝐨𝐨𝐥𝐢𝐧𝐠 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲】CENSTECH's upgraded portable evaporative cooler utilize the 2025's latest cooling technology: high-performance motor, innovative air duct design, and high-density cooling pad. Quickly reduces ambient temperatures by 41-49°F as water evaporates to absorb heat, achieving rapid cooling. Tip: Enhance the cooling effect by adding frozen ice packs to the water tank. (*Tested at 95°F in the lab, the cooling effect varies based on indoor humidity)
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#8
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- Cooling capacity of 12,000 BTU (ASHRAE) / 7,800 BTU (SACC), suitable for spaces up to 400 sq. ft.
- 3-in-1 functionality with cool, fan, and dry modes; dehumidification capacity of up to 43.2L/day with self-evaporating operation.
- Easy installation with included exhaust hose and window sealing kit; no additional tools required.
- Portable design with 4 casters for easy mobility; features LED display, remote control, and 24-hour timer for convenience.
- 1-year warranty and lifetime tech support available for customer assistance.
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- Cooling capacity of 12,000 BTU (ASHRAE) / 7,800 BTU (SACC), suitable for spaces up to 400 sq. ft.
- 3-in-1 functionality with cool, fan, and dry modes; dehumidification capacity of up to 43.2L/day with self-evaporating operation.
- Easy installation with included exhaust hose and window sealing kit; no additional tools required.
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#9
15% Off
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- 8000 BTU cooling capacity, suitable for rooms up to 350 sq. ft., with fan and dehumidifier functions for versatile summer use.
- Portable design with rolling wheels for easy mobility; fits sliding windows between 25 and 50 inches, ideal for various spaces such as bedrooms and dorms.
- Control settings easily via the top panel or remote, including time, temperature, and operational modes.
- Includes a washable, reusable air filter to ensure clean air; recommended to clean weekly for optimal performance and air quality.
- Features a 24-hour timer and sleep mode, operating quietly at under 51 decibels to minimize disturbances while you rest.
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- 8000 BTU cooling capacity, suitable for rooms up to 350 sq. ft., with fan and dehumidifier functions for versatile summer use.
- Portable design with rolling wheels for easy mobility; fits sliding windows between 25 and 50 inches, ideal for various spaces such as bedrooms and dorms.
- Control settings easily via the top panel or remote, including time, temperature, and operational modes.
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#10
21% Off
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- 10,000 BTU cooling capacity effective for rooms up to 450 sq. ft., with multiple modes for customized comfort including Cool, Fan, Dehumidify, and Sleep.
- Temperature adjustable between 63°F and 86°F, features auto-louver for even airflow, and includes a quick-install window exhaust kit.
- Portable design with 360° caster wheels for easy mobility, remote control for convenience, and programmable 24-hour cooling schedules for energy efficiency.
- Self-evaporating system reduces maintenance needs; filter can be easily removed and cleaned with water to ensure optimal performance.
- Includes a complete installation kit for easy setup in under 5 minutes; designed to fit both vertical and horizontal sliding windows.
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- 10,000 BTU cooling capacity effective for rooms up to 450 sq. ft., with multiple modes for customized comfort including Cool, Fan, Dehumidify, and Sleep.
- Temperature adjustable between 63°F and 86°F, features auto-louver for even airflow, and includes a quick-install window exhaust kit.
- Portable design with 360° caster wheels for easy mobility, remote control for convenience, and programmable 24-hour cooling schedules for energy efficiency.
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Large Portable Air Conditioners No Windows Needed
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Windowless Portable Room Air Conditioners No Windows Needed Ventless
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Inverter Portable Air Conditioner
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![Gasbye Dual Hose Portable Air Conditioner, [2025 Upgraded] Full DC Inverter Compressor, Energy-Saving 13.6 CEER, Low Noise (45dB), Cools Room up to 500 Sq.Ft., Backlit Remote Control, 14,000BTU, Black](https://m.media-amazon.com/images/I/41DR9LjHOxL._SL320_.jpg)
![Gasbye Dual Hose Portable Air Conditioner, [2025 Upgraded] Full DC Inverter Compressor, Energy-Saving 13.6 CEER, Low Noise (45dB), Cools Room up to 500 Sq.Ft., Backlit Remote Control, 14,000BTU, Black](https://m.media-amazon.com/images/I/51WS1OyQuuL._SL320_.jpg)
![Gasbye Dual Hose Portable Air Conditioner, [2025 Upgraded] Full DC Inverter Compressor, Energy-Saving 13.6 CEER, Low Noise (45dB), Cools Room up to 500 Sq.Ft., Backlit Remote Control, 14,000BTU, Black](https://m.media-amazon.com/images/I/51UZ74DARDL._SL320_.jpg)
![Gasbye Dual Hose Portable Air Conditioner, [2025 Upgraded] Full DC Inverter Compressor, Energy-Saving 13.6 CEER, Low Noise (45dB), Cools Room up to 500 Sq.Ft., Backlit Remote Control, 14,000BTU, Black](https://m.media-amazon.com/images/I/51fT8EGhBRL._SL320_.jpg)
