The 10 Best Portable Air Conditioner Under 400 in 2024 - Appliances Radar

【3-IN-1 FUNCTIONALITY】- ZAFRO portable air conditioner is equipped with 3 modes to choose from-Cool, Dry and Fan. Air conditioner cools your room, 19L/day dry capacity and 2-speed fan satisfies your needs. It’s the ideal portable air conditioner for apartments, dorms, cabins, campers, offices, bedrooms, or living rooms.

【EASY-TO-OPERATE】- The portable AC unit features an easy-to-read LED display and a compact remote control for you to set time, temperature and mode easily. Four castor wheels make it easy to move from room to room. It’s an ideal choice for you to choose ZAFRO portable air conditioner in this summer.

【QUIET & POWERFUL】- Our 5,000 BTU SACC (8,000 BTU ASHRAE) portable air conditioner (13.77 x 13.7 x 27.59 inches) will keep you cool and comfortable this summer. Cool to 260 square feet space (ambient temperature and humidity may influence optimal performance). In addition, the output with quiet 54dB in low-speed mode ensures no interference at night.

【EFFICIENT OPERATION】- The self-evaporating system uses the collected water to cool the condenser oils for a more efficient performance. It is no need to empty the drainage tank in cooling operation, drying operation and high humidity conditions. 24-hr timer. And sleep mode makes it extra quiet while you rest.

【EASY-TO-INSTALL】- Move your portable air conditioner to the preferred cooling aera, connect the included hose and window kit adapter, adjust the louver at the air outlet, and then open the unit to start cooling. No extra tools are needed for assembly, installation instructions are simple and can be completed by anyone.

【BEST SLEEP COMPANION】When you want to adjust it while lying in bed, just point the remote control at the Settings controller.The 7 hour timer will keep you cool all night long.If you want to fall asleep cool, it's a good choice.

【EASY TO CLEAN】Turn it off and unplug the power cord and remove the filter mesh ,then let the water flow through the filter in the opposite direction to the air flow. Set aside to allow the filter to dry completely before reinstalling.

3-in-1 OPERATION (Cool/Fan/Dry) - Cool mode provides powerful cooling and dehumidifying in hot days. Fan mode circulates air and dry mode is ideal for rainy and damp days.

AUTO SWING AIR VENT - Oscillating air vent circulates air evenly to avoid hot spots.

MULTIPLE FAN SPEEDS - 2 cooling and fan speeds allow you to customize your cooling.

COOLS ROOMS UP TO 300 SQ. FT. - LP0721WSR is ideal for cooling medium rooms (12' X 25')

QUIET & POWERFUL - Our 4,000 BTU (8,000 BTU ASHRAE) compact air conditioner (16.5 x 11.5 x 26 in,) will keep you cool and comfortable all summer. An adjustable fan speed cools the air to 65°F at the coolest setting. Sleep mode makes it extra quiet while you rest

PERFECT FOR SMALL ROOMS - This floor-standing portable AC unit provides steady, fast, effective cooling for rooms up to 150 sq. ft. It’s the ideal small air conditioner for dorms, apartments, cabins, campers, offices, bedrooms, or living rooms

SIMPLE & QUICK TO INSTALL – Just wheel this portable air conditioner into any room with a double hung or sliding window. Attach the included hose (4’ 11”) & window adapter, & plug it in to an outlet! At the end of the season, just unhook & store. Top mounted control panel with LED display

EASY TO USE & CLEAN – The simple remote control & top-mounted LED display with 24-hour timer allow you to precisely control the air temperature. To clean the filter, just slide it out twice a month, rinse it thoroughly under running water, & put it back

3-in-1 FUNCTIONALITY - Combines 3 energy efficient functions for all of your cooling & ventilation needs with cool, fan, & dehumidifying modes all in one machine. Bucket-less, self-evaporating operation makes your living space cool, clean and dry

Cools a room approximately 15' x 20'

HANDY AND PORTABLE: The SereneLife Portable Air Conditioner System features a lightweight, handy, sleek body design intended to be used in the bedroom, living room or garage at home or office. It features rolling wheels for easy portability

3 OPERATING MODES: The compact floor AC indoor cooler conditioning unit features a simple electric plug in operation and has 3 modes - cooling, dehumidifier and fan. Also features automatic swing mode w/ moving wind vent for maximum air circulation

BUILT-IN DEHUMIDIFIER: you don’t only get the cooling effect of the portable AC but also helps reduce humidity levels, a huge financial and space saving!

REMOTE CONTROL: Features a digital touch button control panel which includes the power, mode, timer, temperature and fan speed settings. Other functions such as unit selector (°C/°F), sleep key can be adjusted using the included remote control

8000 BTU COOLING POWER: with 900W rated power and 8000 BTU (ASHRAE) / 4,000 BTU (SACC) cooling power, the cold air can cover a room of up to 215+ sq. Ft. ! air flow is rated at 290 M3/hr. , moisture removal/dehumidifier at 1. 2 liters/hr. W/ an operating noise level of only 55-57 dB

【Enjoy coolness in every corner】If you have a large room, consider this windowless air conditioner for cooling without space constraints! Take advantage of the natural cooling properties of water to cool down quickly. Up to 70° of vertical and horizontal oscillation speeds up air circulation, allowing you to feel cool air from one side of the room to the other. With 2 modes of natural/cooling and 3 wind speeds of low/medium/high combined into 6 wind effects, there's one to suit your needs!

【The best choice for hot & dry weather】 We all know that using air conditioners generates expensive bills and put off harmful chemicals into the environment with Freon. If you want a device that saves you money and keeps you cool, our swamp coolers are definitely worth considering! Compared with ordinary fans, its wind is as soft as the wind at the lake; it humidifies dry air when water is poured in; and it has the ultimate coolness by adding frozen ice boxes. What are you hesitating for?

【Can blend perfectly with house decor】 The white exterior and linear design certainly add the light and luxurious feeling of this air cooler. The A4-sized body does not take up any space. Lightweight, you can carry it anywhere using the handle, and with 360° wheels, you can effortlessly push it to slide across the floor to any room. It is very convenient to use at home or to carry around. This is definitely a good-looking portable air conditioner that you have been looking for a long time.

【The savior of allergy sufferers】 This evaporative air cooler has a thick cartridge that allows you to breathe forest-like air. The water intake is a drawer in the back of the unit that is easy to access. 0.8 gallon water tank filled with water lasts all night, so you don't have to worry about refilling it frequently. The convenient thing is the water tank, evaporative cooling media cartridge, is removable and easy to wash.

【The best companion for sleep】 All the functions of the air cooler are controlled through the panel on the top of the device or the remote control. When you are lying in bed and want to adjust it, just point the remote control to the setting control. The lower water tank comes with a soundproof panel, which will effectively block the sound generated by the pump working. 7 hours timer function The timer function can ensure you a whole night of coolness. If you use this air cooler, you'll love it!

【EASY-COOL】- Compact 8,000 BTU Portable Air Conditioner Unit, Delivers Fast, Cooling for Spaces Up to 200 Sq.Ft in Home, Bedroom, dorms, apartments, cabins, campers, offices, bedrooms or living rooms. When the room is cool, switch to the first speed level, this air conditioner will become quiet(Noise ≤55dB), then maintain the temperature while you are sleeping.

【3-in-1 FUNCTIONALITY】- It has 3 modes to choose from - cooling, dehumidification and fan. The 3-speeds fan can satisfy your needs and cool your room. With 19.2L/day dehumidifying capacity and bucket-less, self-evaporating operation, this air conditioner makes your living space cool, clean and dry. Perfect for your idea room cooling system.

【EASY-TO-USE】- LED display and simple selections panel,full-featured remote, 24-hr timer, plus a quiet ＜55dB output on Low-speed mode for disturbance-free nights. Four castors wheels make it easy to move from place to place, You can place it in the bedroom, study and living room, kitchen, small office, RV, party, etc.

【QUICK INSTALLATION】- Your purchase includes: Portable Air Conditioner, Window Mount Kit, Manual, Full-featured remote. Move your air conditioner to the preferred cooling area, attach the 59" hose and adjustable window brackets (the standard configuration is 37in-50.2in. If you need a shorter or longer size, please contact us), turn the unit on and let your cooling begin! No extra tools are needed for assembly. Installation instructions are simple and can be done by anyone.

【Perfect After Service】- All Shinco Portable Air Conditioner Units are covered with 30-Days Money Back, 1 Year Warranty and lifetime expert tech support. If you have any problems, please contact our team to get help. We will reply to you within 24 hours and help you solve the problems.

HANDY AND PORTABLE: The SereneLife Portable Air Conditioner System features a lightweight, handy, sleek body design intended to be used in the bedroom, living room or garage at home or office. It features rolling wheels for easy portability

3 OPERATING MODES: The compact floor AC indoor cooler conditioning unit features a simple electric plug in operation and has 3 modes - cooling, dehumidifier and fan. Also features automatic swing mode w/ moving wind vent for maximum air circulation

BUILT-IN DEHUMIDIFIER: you don’t only get the cooling effect of the portable AC but also helps reduce humidity levels, a huge financial and space saving!

REMOTE CONTROL: Features a digital touch button control panel which includes the power, mode, timer, temperature and fan speed settings. Other functions such as unit selector (°C/°F), sleep key can be adjusted using the included remote control

10000 BTU COOLING POWER: With 1150W rated power and 10000 BTU (ASHRAE) / 6,000 BTU (SACC) cooling power, the cold air can cover a room up to 270+ sq ft! Air flow is rated at 290 m3/hr, moisture removal/dehumidifier at 1.5 liters/hr w/ an. Operating noise level of only 52-56 dB

✅【EASY-COOL】- Compact 12,000 BTU Portable Air Conditioner Unit, Delivers Fast, Cooling for Spaces Up to 400 Sq.Ft in Home, Bedroom, dorms, apartments, cabins, campers, offices, bedrooms, or living rooms. When the room is cool, switch to the first speed level, this air conditioner will become quiet(Noise ≤52dB), maintain the temperature while you are sleeping.

✅【3-in-1 FUNCTIONALITY】- It has 3 modes to choose from - cooling, dehumidification and fan. Air conditioner cools your room; 3-speed fan satisfies your needs. With 43.2L/day dehumidifying capacity.Bucket-less, self-evaporating operation makes your living space cool, clean and dry.It needs 110V-120V power supply.

✅【EASY-TO-USE】- LED display and simple selections panel,full-featured remote, 24-hr timer, plus a quiet ＜52dB output on Low speed mode for disturbance-free nights.Four castors wheels make it easy to move from place to place, You can place it on bedroom, study, living room, kitchen, small office, RV, party and etc.

✅【QUICK INSTALLATION】- Your purchase includes: Portable Air Conditioner, Window Mount Kit, Manual. Move your air conditioner to the preferred cooling area, attach the 59" hose and adjustable window brackets (the standard configuration is 37in-50.2in. If you need shorter or longer size, please contact us), turn the unit on and let your cooling begin! No extra tools are needed for assembly. Installation instructions are simple and can be done by anyone.

✅【Perfect After Service】- Window is mandatory and necessary for it to work. All of Shinco Portable Air Conditioner Units are covered with 30-Days Money Back, 1 Year Warranty and lifetime expert tech support. If you have any problems, please contact our team to get help.we will reply to you within 24 hours and help you solve the problems.

❆【FAST & CONTINUOUS COOLING】Are you still have concerned about the cooling effect of evaporative air cooler? Thanks to the evaporation technology, this AOLOS air cooler fan achieves rapid cooling. Equipped with a large water tank of 1.85 Gallon, it can work continuously for up to 16 hours without frequent water addition. The humidify feature is an added bonus, effectively relieve intense heat and dryness.

❆【EASY MOBILITY DESIGN】Compared with window conditioners, the AOLOS room air conditioner is equipped with 360-degree castor wheels and handles on both sides, weighing only 8LBS, which is very lightweight and super easy to move around. No need to install on the window, no need to connect water pipe. Avoid the trouble of installation, while realizing the coolness anytime and anywhere in your house. What a convenient and windowless portable air conditioner!

❆【3 ADJUSTABLE MODES & SPEEDS】This portable evaporative cooler is dedicated to help you achieve a more comfortable climate. 3 adjustable modes, plus 3 adjustable wind speeds, you can choose the mode and wind speed you want at different temperatures and occasions. While you are sleeping, there is a sleep mode option will bring you a natural breeze, and avoid getting cold thru the night.

❆【7H TIMER & REMOTE CONTROL】What if you don't want to blow the air all night? The 7-hour timer of this room air conditioner can help you fall asleep without any problems. You can choose a fixed use time without worrying about forgetting to turn it off. 60 dB quiet running, which makes great bedroom addition. Comes with a remote control design, you can operate this fan without getting up. Fall asleep at ease with AOLOS portable air conditioners.

❆【MORE EFFICIENT & COST-SAVING】If you are looking for an evaporative air cooler for room that do not need a window conditioner exhaust, this AOLOS evaporative air conditioner is perfect! While running this unit on the lowest fan speed, it only consumed around 80 watts of power. In comparison, it is only one tenth of other cooling equipment. So why not consider buying this portable air cooler to cool your room, it's a more cost-saving and effective way.

FOUR MODES: Cools, dehumidifies, ventilates, and sleeps (sleep mode can only be used with remote controller) over two-speed levels. Great for use in different types of heat and during different times of the day. A great all-around mobile air conditioner with an LED digital display.

PORTABLE COMPACT DESIGN: Small but mighty, this air conditioning unit can fit into smaller areas with ease. Four swivel wheels on the base to move around easily. Functional portable aircon unit to deliver instant cooling for home and office.

24 HOUR Timer & AUTO CUT OFF: This portable ac allows you to set it to a specific running time, ideal for when you're going to sleep and helping to save electricity. Automatically cut off when the tank is full to prevent water from overfilling to your floor.

REMOTE CONTROL & EASY CLEANING: The air conditioner unit allows you to control the AC when you're not close to it. Powered by 2 x AAA batteries (not included). Removable air filter, keeping the air that circulates around fresh and clean for hygiene.

INFORMATION: Overall Dimension: 14''L x 13.5''W x 27.5''H, Voltage: 110-120V/60HZ. NOTE: Can only be used for sliding door windows, the exhaust hose is required to connect inside and outside when installing. If the portable ac air conditioner can not be cooled, stand for 24 hours before turning it on.