The Best Small Air Conditioners One Room of 2024 - Review and Top Picks

Ultra Powerful Cooling: The Pro Breeze air conditioner has a mighty 10,000 BTU cooling capacity which provides cooling down to 61°F across 300 sq ft, ideal for large homes, living rooms, bedrooms and offices. This high powered portable ac unit will keep you cool and comfortable all year round.

Smart Home Wi-Fi Control: Our wifi air conditioner is compatible with Amazon Alexa and Google Home for iPhone and Android. Connect your smartphone to our room air conditioners and control the temperature, timer and various other functions through the Smart Life App or personal voice command. Alternatively, take control using the intuitive LED display and wireless remote control.

Super Efficient: This portable AC unit for bedroom boasts a 6.6 CEER Energy Efficiency rating to ensure that blowing cold air in the sweltering summer heat is energy efficient and cost effective. It also utilises an R410a refrigerant, which is a greener refrigerant that causes no ozone depletion (0 ODP) and has a lower environmental impact than other refrigerants.

4-in-1 Functionality: This portable ac air conditioner unit features 4 multi-purpose operating modes including air cooling, dehumidifying, fan only and sleep mode making it the perfect indoor air conditioner for any home office or dorm.

Window Kits Included: Our 10,000 BTU window air conditioner has included two easy-to-install window venting kits. Use our step by step instructions to fit the ac unit to either slide or hinged windows. Its compact design and four wheels lets you use the A/C on any window in your home with minimal intrusion.

Effortless Temperature Control: Our air conditioners maintain the preset room temperature, so you will remain comfortable at all times

Easy-to-Clean Washable Filter: Capture dust from the air and keep your dehumidifier working efficiently with our easy-to-clean washable filter

SpaceWise Adjustable Design Optional Side Panels: With the Adjustable Side Panels, the side panels will extend to best fit your window

Power Cord: Comes with an extra long three-prong cord — makes extension cords unnecessary

Effortless Restart: Automatically resumes operating at its previous settings when power is restored to your unit

Compatible with our mounting bracket (B0872XNZP3) and side panel (B0872Y4MCL). These accessories are sold separately

ULTRA QUIET - The Midea U Smart Inverter AC unit is 9 times quieter than traditional units. The U-shape design uses your window to blocks noise outside and the high efficiency Inverter system warrants ultra low noise and vibration. This design allows for extremely quiet operation as low as 42 dBA - almost as quiet as a library – so you can get a restful night’s sleep or binge your favorite shows undisturbed.

MORE THAN 35% ENERGY SAVINGS - With the advanced DC Inverter technology, Midea U achieves over 35% energy savings compared to other traditional units, and it's the first window AC to obtain the ENERGY STAR Most Efficient 2022 Certification. You may also get exclusive benefits from your local energy distributor.

FLEXIBLE WINDOW OPENING - Midea U-shaped design allows your window to open, bringing fresh air into your home anytime and allowing you to maintain more of your view even when the unit is installed. The Anti-Theft Mechanism locks the closed window for added security

SMART CONTROL - The Midea U Smart Inverter Air Conditioner is Wi-Fi enabled and can be controlled from anywhere through the cloud using the MideaAir app on iOS or Android. You can also use voice commands throughout your house, office, or apartment using Alexa or Google Assistant.

ROBUST INSTALLATION - Install the included quick-snap bracket, set the unit on the bracket, and secure the sidearms. After that, you are all done and ready to enjoy! Available for single-hung or double-hung windows with size: 22"-36", minimal height at 13.75".

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

3 IN 1 COMFORT - The Midea EasyCool Window Air Conditioner unit has three modes to help your house, apartment, office, or room be as comfortable as possible. It can cool a space up to 350 sq. ft. quickly, circulate air with its 3-speed fan, or reduce humidity utilizing the dehumidifier mode.

ENERGY EFFICIENT - The EasyCool window air conditioner is Energy Star certified to help save you money throughout the year. There are also multiple custom settings to help you be even more energy-efficient like Eco mode and an EasyTimer feature to program a schedule that fits your needs.

QUIET & EASY TO USE - This window AC unit is quieter than a household refrigerator. The intuitive LED display and remote control (batteries included) allow easy setting of time, temperature, and mode from across the room. The removable and reusable air filter protects your family and living space from dust and pet hairs.

EASY INSTALLATION - Install easily in your home or apartment's existing window frame (23"-36"x14"). All mounting accessories are included. A screwdriver is required (but not included) for installation. For some window frames, pilot holes are recommended before installing screws. Installation instructions are simple and setting it up is a breeze.

WORLDWIDE LEADER - Midea is the world’s #1 air treatment brand with a motto to help make customers feel at home with each of their products. As a testament to our dedication to quality and our customers, we offer one-year parts and labor warranty on this product.

Powerful Cooling: Cool spaces up to 400 square feet with an ASHRAE-rated 10,000 BTUs of cool air (6,000 BTU 2017 DOE Standard) perfect for your home office, bedroom, or living room.

1 Product, 3 Uses: This is not only a Portable AC but also a fan and dehumidifier capable of removing 2.5 pints(1.2L/hour) of water per hour. Drier air feels much cooler than humid air and allows your AC to work more efficiently.

Sleep Well: Sleep through the night with lower noise mode. You can also use the sleep function to adjust your optimal sleeping temperature while you are busy counting sheep, or activate the night mode to shut off all lights on the control panel.

Easy Install: Both horizontal and vertical sliding windows can be used to install this machine while the detailed instructions in our user manual can have you set up in 15 minutes or less.

New X-Fan Technology: When activated, the X-Fan will keep the fan spinning at a slow, silent speed to dry residual water in the machine and the air exhaust hose.

【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.

[REDESIGNED APP] With the redesigned Della+ app, you can adjust the temperature setting from anywhere within range. While you're relaxing at home, you can adjust the temperature without getting up off the couch.

[WORKS IN ANY SPACE] Ideal for indoor use, this fan will cool down your bedroom, living room, apartment, condo or office.

[SMART CONTROLS] You can adjust the temperature on the go with the convenient DELLA app. This makes it easy to cool your space when you're on your way home, and it's also convenient for times when you forget to shut things off before leaving the house.

[SELF-EVAPORATION TECHNOLOGY] This air conditioner is designed with self-evaporation technology, so there is no bucket to empty.

[COOL YOUR ROOM] This convenient, portable air conditioning unit provides cool air and dehumidifying for spaces up to 700 square feet. This freestanding fan is ideal for warm weather days or for any room with poor ventilation.

[COOL YOUR ROOM] This convenient, portable air conditioning unit provides cool air and dehumidifying for spaces up to 450 square feet. This freestanding fan is ideal for warm weather days or for any room with poor ventilation.

[WORKS IN ANY SPACE] Ideal for indoor use, this fan will cool down your bedroom, living room, apartment, condo or office.

[DISPLAY & TIMER] This remote-controlled unit features an LED display. The mode selection button allows you to adjust the temperature, fan speed and dehumidificaiton. A 24-hour timer allows you to pre-set when the fan turns on or off.

[SELF-EVAPORATION TECHNOLOGY] This air conditioner is designed with self-evaporation technology, so there is no bucket to empty.

[WINDOW KIT INCLUDED] Vent the air conditioner with the included window kit. Simply connect the vent hose to the back of the unit, remove the cap from the window vent kit and connect it to the exhaust hose.

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.