Best Large Portable Air Conditioners No Windows Needed in 2025
Updated on June 2025
#1
Recommended
10% Off
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- Cools rooms up to 450 sq. ft., ideal for personal use in hot weather.
- Functions as air conditioner, dehumidifier, and fan with a 5800 BTU DOE rating.
- Features adjustable temperature, washable filter, auto water evaporation, and 24-hour timer.
- Easily portable with casters and side handles for convenient movement between rooms.
- Includes an installation kit for quick setup and efficient cooling.
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- Cools rooms up to 450 sq. ft., ideal for personal use in hot weather.
- Functions as air conditioner, dehumidifier, and fan with a 5800 BTU DOE rating.
- Features adjustable temperature, washable filter, auto water evaporation, and 24-hour timer.
- Easily portable with casters and side handles for convenient movement between rooms.
- Includes an installation kit for quick setup and efficient cooling.
#2
Value for Money
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- 35-inch ergonomic design allows easy access for seniors and pregnant women, minimizing the need to bend over. Portable with built-in handle for effortless movement within small spaces.
- Features 2 cooling modes and 3 fan speeds, providing tailored airflow with low, medium, and high settings to meet individual comfort needs. Offers 6 different cooling combinations for optimal temperature control.
- Equipped with a 1.2L removable water tank for straightforward cleaning and refilling, supporting up to 4 hours of continuous cooling in humidification mode. Includes a water level indicator for easy monitoring.
- Dual control options include an intuitive panel and remote control with a range of up to 20 ft, featuring user-friendly icons. Energy-efficient design consumes only 50 watts for affordable cooling throughout the day.
- Offers 70° oscillation for comprehensive cooling across an area of up to 300 sq ft, suitable for both living spaces and offices, ensuring uniform air circulation.
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- 35-inch ergonomic design allows easy access for seniors and pregnant women, minimizing the need to bend over. Portable with built-in handle for effortless movement within small spaces.
- Features 2 cooling modes and 3 fan speeds, providing tailored airflow with low, medium, and high settings to meet individual comfort needs. Offers 6 different cooling combinations for optimal temperature control.
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#3
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- Powerful airflow with 1.5-2X higher wind speed (up to 12 m/s) for full-room cooling in 10-15 minutes, effective in spaces of 15-25㎡.
- 6L water tank provides 20-24 hours of cooling on low fan speed, with a visible water level indicator for monitoring and easy refilling.
- Includes 3 ice packs that reduce water temperature by 8-12°C in 30 minutes, allowing for continuous cooling by rotating packs.
- Four 360° wheels enable easy mobility across various surfaces, with a dual-tank design to prevent spills and an ergonomic handle for refilling.
- Smart control options include remote and touchscreen settings, with modes for cooling, humidifying, and sleep mode for quiet operation.
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- Powerful airflow with 1.5-2X higher wind speed (up to 12 m/s) for full-room cooling in 10-15 minutes, effective in spaces of 15-25㎡.
- 6L water tank provides 20-24 hours of cooling on low fan speed, with a visible water level indicator for monitoring and easy refilling.
- Includes 3 ice packs that reduce water temperature by 8-12°C in 30 minutes, allowing for continuous cooling by rotating packs.
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#4
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- Portable air conditioner suitable for spaces up to 320 sq.ft, ideal for bedrooms, offices, and living rooms.
- Four cooling modes (Cool, Sleep, Normal, Nature) and three fan speeds (low, medium, high) for personalized airflow.
- Energy-efficient design with an advanced evaporative cooling system, using minimal power while effectively lowering temperatures.
- Features a 12-hour timer, whisper-quiet operation (46-56 dB), and a user-friendly control panel with remote for easy adjustments.
- Ventless design with a 2-gallon water tank, eliminating installation hassles and reducing electricity costs by up to 70%.
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- Portable air conditioner suitable for spaces up to 320 sq.ft, ideal for bedrooms, offices, and living rooms.
- Four cooling modes (Cool, Sleep, Normal, Nature) and three fan speeds (low, medium, high) for personalized airflow.
- Energy-efficient design with an advanced evaporative cooling system, using minimal power while effectively lowering temperatures.
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#5
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- 3-in-1 functionality combines fan, humidifying, and cooling features, ideal for hot and dry climates.
- Covers up to 350 sq. ft. with a 360° auto-swing feature for efficient airflow distribution.
- Safety-focused bladeless design suitable for homes with children and pets.
- Offers 3 fan speeds and 4 modes for customized comfort according to weather needs.
- 1-gallon removable water tank supports 12 hours of cooling and includes a visible water level indicator.
- Quiet operation under 30dB ensures a peaceful environment for sleeping or working.
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- 3-in-1 functionality combines fan, humidifying, and cooling features, ideal for hot and dry climates.
- Covers up to 350 sq. ft. with a 360° auto-swing feature for efficient airflow distribution.
- Safety-focused bladeless design suitable for homes with children and pets.
- Offers 3 fan speeds and 4 modes for customized comfort according to weather needs.
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#6
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- Ergonomic 35-inch height allows easy access for seniors and pregnant women, equipped with a back handle for portability, ideal for small spaces.
- Two cooling modes (Cooling/Normal) and three fan speeds to cater to personal comfort needs. Offers various cooling combinations.
- Features a 1.2L removable water tank for easy cleaning and refilling, with a runtime of up to 12 hours in humidification mode.
- Dual control options (panel and remote) enhance user-friendliness with energy-efficient design consuming only 50 watts.
- 90° oscillation covers an area of up to 300 sq. ft, providing even cooling for various room sizes.
- 7-hour timer function promotes energy efficiency, while ultra-quiet operation creates a serene environment.
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- Ergonomic 35-inch height allows easy access for seniors and pregnant women, equipped with a back handle for portability, ideal for small spaces.
- Two cooling modes (Cooling/Normal) and three fan speeds to cater to personal comfort needs. Offers various cooling combinations.
- Features a 1.2L removable water tank for easy cleaning and refilling, with a runtime of up to 12 hours in humidification mode.
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#7
7% Off
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- 4 cooling modes and 3 wind speeds allow for customized comfort and airflow of up to 25 ft/s.
- Functions as a fan, humidifier, and air cooler, addressing ventilation and humidity needs effectively.
- 90° auto-oscillation delivers even cooling across areas up to 300 sq. ft.
- 1-gallon water tank supports 15 hours of continuous cooling, increasing indoor humidity for better comfort.
- Advanced cooling technology effectively reduces ambient temperature by 36-50°F, especially when enhanced with ice packs.
- Convenient plug-and-play design requires no hoses or window installation, offering lower electricity use and easy maintenance.
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- 4 cooling modes and 3 wind speeds allow for customized comfort and airflow of up to 25 ft/s.
- Functions as a fan, humidifier, and air cooler, addressing ventilation and humidity needs effectively.
- 90° auto-oscillation delivers even cooling across areas up to 300 sq. ft.
- 1-gallon water tank supports 15 hours of continuous cooling, increasing indoor humidity for better comfort.
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#8
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- Powered by a 2025 motor for 1s rapid cooling and enhanced durability.
- Top-fill dual water tanks provide 24 hours of cooling with a clear water level indicator.
- Includes 4 reusable BPA-free ice packs for efficient cooling without manual filling.
- 2100 CFM airflow covers up to 700 sq ft with 70° vertical and 120° horizontal oscillation.
- 3-in-1 design functions as a fan, humidifier, and air cooler, ideal for dry conditions.
- Safety features include a bladeless design for child and pet safety, UL-listed reliability, and a 7-hour timer for energy-saving.
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- Powered by a 2025 motor for 1s rapid cooling and enhanced durability.
- Top-fill dual water tanks provide 24 hours of cooling with a clear water level indicator.
- Includes 4 reusable BPA-free ice packs for efficient cooling without manual filling.
- 2100 CFM airflow covers up to 700 sq ft with 70° vertical and 120° horizontal oscillation.
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#9
19% Off
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- Four modes and three speeds for customized cooling.
- Functions as a fan, humidifier, and air cooler for versatility.
- 90° oscillation provides even airflow for rooms up to 300 sq. ft.
- 1-gallon water tank offers up to 15 hours of continuous cooling.
- Advanced technology reduces temperatures significantly for comfort.
- Plug-and-play design is hassle-free and energy-efficient.
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- Four modes and three speeds for customized cooling.
- Functions as a fan, humidifier, and air cooler for versatility.
- 90° oscillation provides even airflow for rooms up to 300 sq. ft.
- 1-gallon water tank offers up to 15 hours of continuous cooling.
- Advanced technology reduces temperatures significantly for comfort.
- Plug-and-play design is hassle-free and energy-efficient.
#10
13% Off
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- Compact design suitable for windowless rooms like bedrooms, offices, and dorms.
- Offers 3 cooling speeds and 4 modes: Cool, Sleep, Eco, and Natural to meet various cooling needs.
- Features a 7-hour timer and remote control for convenient operation from a distance.
- Operates quietly at levels below 40dB, ideal for work, sleep, or meditation environments.
- Includes 4 ice packs for improved cooling performance in high-temperature conditions.
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- Compact design suitable for windowless rooms like bedrooms, offices, and dorms.
- Offers 3 cooling speeds and 4 modes: Cool, Sleep, Eco, and Natural to meet various cooling needs.
- Features a 7-hour timer and remote control for convenient operation from a distance.
- Operates quietly at levels below 40dB, ideal for work, sleep, or meditation environments.
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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/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)
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