10 Best Single Room Air Conditioner (March 2023 Review & Buyers Guide)

[MEDIUM ROOMS] Effective up to 1,253 sq. ft. at one air change per hour, the FPK50UW will filter the air in the AHAM Suggested Room Size of 259 sq. ft. at 4.8 air changes per hour

[LONG LIFE FILTERS] Includes Activated Carbon Deodorizing Filter, and True HEPA Filter; Each Filter May Last up-to 2 Years Depending on Environment. Permanent, washable microscreen panel included

[3-FAN SPEEDS] Max, Med, and Sleep fan speeds, plus Express Clean; The Library Quiet Sleep setting as low as 22dBA is perfect for the bedroom

[LABORATORY TESTED CADR RATINGS BY AHAM] Smoke (167) / Dust (171) / Pollen (188)

ENERGY STAR-RATED COOLING: With a 10.5 energy efficiency ratio (EER), this 12,000 BTU through the wall air conditioner can effectively cool rooms up to 550 sq. ft and dehumidify up to 2.5 pints per hour. (Product is not suitable for window installation).

TEMPERATURE SENSING FOLLOW ME REMOTE CONTROL: With a thermostat built into the remote control, say good-bye to uneven room temperatures. The remote makes it easier to control the unit from anywhere in the room and its integrated thermostat signals the AC to cool the space based on where you are.

FRONT-ACCESS FILTER: Let’s face it. Filters collect dust. With our front-access design, cleaning that dusty filter is a piece of cake. Simply pull it out, vacuum or rinse and dry, and slide back into place. No hassle and no disassembly required.

GUARANTEED FIT: This air conditioner will fit in your existing 24.5” to 27” sleeve. We guarantee it. At 20.3” D x 24.2” W x 14.5” H, we provide the foam seals and installation kit necessary to retrofit your existing sleeve. If you don’t have a sleeve, the matching Keystone KSTSLV1 is also available for purchase (sold separately).

ENERGY-CONSCIOUS OPTIONS: While there are 3 cooling modes and 3 fan speeds pre-programmed, you have flexibility. The Auto option will automatically ramp up and down the fan speed to keep you’re pre-set temperature constant. The Energy-saver mode conserves energy and saves you money by turning off the compressor once your desired temperature is reached.

Powerful Cooling: Cool spaces up to 300 square feet with an ASHRAE-rated 8,000 BTUs of cool air (5,000 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 2.3 pints(1.1L/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. The exhaust hose length could be extended from min 11.8 inches to max 58.8 inches.

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.

Safer Cooling: With UL-certified, the stricter and more comprehensive certification requirements and testing, TOSOT always ensure the highest safety standards for use in your home.

CLIMATE CONTROL FROM YOUR SMARTPHONE | All-in-One Wi-Fi Enabled Air Conditioner, Dehumidifier & Fan Helps You Achieve Ultimate Indoor Comfort with Convenient Control from Any Android or Apple Device | Download the Free My Ivation App to Monitor & Adjust Temperature, Mode, Fan Speed, Timer & More

POWERFUL COOLING, DRYING & AIR CIRCULATION | High-Capacity Unit Delivers 8,500 BTU/Hr [ASHRAE Rating] & 5,500 BTU/Hr [SACC Rating], Making it Perfect for Rooms Up to 250 Sq/Ft Including Living Room, Bedroom, Kitchen, Office, RV or Studio Apartment | Versatile Settings Allow You to Cool, Dehumidify & Circulate Air

EXTREMELY PORTABLE FREESTANDING DESIGN | No More Blocked View! | Travel-Friendly Cooling Tower is Lightweight & Compact with Omni-Directional Wheels, Built-In Carry Handles & Manual & Continuous Drainage Options | 59” Extendable Single-Hose Exhaust Installs in Window Via Provided Panel Assembly [26.5” to 50”]

EASY-READ LCD DISPLAY & REMOTE CONTROL | When You’re Not Using Wi-Fi, Unit Boasts Simple Operation with Onboard Digital Control Panel & BONUS Remote with Power On/Off, Mode Selection, Up/Down Temperature, Fan Speed, Timer, Swing On/Off & Current Temperature | Wi-Fi Status Light Also Lets You Check Connectivity

ENERGY EFFICIENT & EXCEEDINGLY SAFE | Enjoy Priceless Peace of Mind with Lower Power Consumption & State-of-the-Art Safety Features Including Rear Cord Storage Hook, Automatic Compressor, Integrated Frost, Thermal & Overflow Protection | Easy to Install, Move, Maintain & Track All Your Ivation Smart Devices

Efficient Cooling & Wide Oscillation: The 8,000 BTU cooling capacity portable air conditioner can quickly cool down an area of 230 sq. ft. Besides, the air cooler offers wide angle air supply in horizontal (up to 120°) and vertical (up to 70°) directions and has the maximum airflow of 300 m³/h, making it ideal for large and open areas.

Customized User Experience: There are 3 modes for you to choose: fan, dehumidifying and cooling. You can use the cooling mode to keep your room cool in the heat of summer. In fan mode, the portable AC unit provides you with 2 wind speeds to suit different needs while the dehumidifying mode removes up to 50 pints of moisture per day.

Comfy Sleeping & Timer Function: The sleep mode and low operation noise (less than 56dB) ensure no interference at night, offering you a peaceful and comfortable sleeping environment. In addition, you can set the auto-off time from 1 to 24 hours and adjust the temperature between 64°F and 86°F according to your needs.

Easy to Operate & Install: The remote control enables you to change settings from a distance. Plus, the touch screen allows you to adjust the functions of the air conditioner with ease and the clear digital screen provides a better view for the present information. Besides, with window kit, the portable AC unit can be installed in horizontal and vertical windows(suitable size: 26.5"-49.5").

Washable Air Filter & Portable Design: Removable and washable air filter screen helps blow out fresher air and improves air quality. Measuring 13" x 14.5" x 25"(L x W x H), this compact air conditioner fits well in any limited space. The portable air cooler is equipped with 4 flexible wheels, realizing convenient and quiet movement on any place.

3 CONVENIENT MODES: Use as an Air Conditioner, Fan and Dehumidifier with built-in continuous drain design and effective cooling for spaces up to 200 square feet. Includes washable dust filters to trap dirt and debris before they build up, improving indoor air quality and AC unit life span.

2 SPEEDS & MORE: Adjust between two fan speeds, save energy with Sleep Mode and program times of use or shutoff with the automatic on/off timer up to 24-hours.

SPACE-SAVING DESIGN: Portable AC unit perfect for single room cooling including bedroom, apartment, college dorm room, garage and more. Move the free standing air conditioner from room-to-room with four easy mobility caster wheels.

USER-FRIENDLY UNIT: A big LED digital display touch control panel and full-function remote control make this 7000 BTU portable air conditioner easy to use, especially while lounging around or when adjusting settings from a distance.

SELF-EVAPORATING SYSTEM: This air conditioning unit’s evaporative technology draws moisture out of the room and evaporates it into the outside air, reducing the need to empty a water bucket (except in areas with high humidity).

❄️Fast Cooling & Wide Application------With a high cooling capacity of 9000 BTU, this portable air conditioner can cool down an area of 350 square feet. It is an ideal air conditioner for all rooms, including the bedroom, living room, garage, office, dormitory, etc. And with 4 universal casters, you can move it anywhere easily.

❄️3 in 1 Design & Auto Swing Function------This air conditioner combines cooling, fan and dehumidifying function to satisfy different needs. In dehumidifying mode, it can remove 55 pints of moisture per day to keep your room cool and dry. In fan mode, there are 3 fan speeds for you to choose and the fan blade can be automatically adjusted up and down.

❄️Cool & Quiet Sleeping Experience-------The sleeping mode with low noise(≤65dB) promises a peaceful and comfortable environment for sleeping during the night. Besides, the temperature will increase by 1 ° C /1.8 ° F every hour, preven1ting you from getting colds. And you can set the auto-off time from 1-24 hours according to your needs.

❄️Easy Operation & Quick Installation------The smart touch panel, clear digital display and remote control allow you to control the air conditioner with ease. And there is a small compartment on the back to store the remote control. With the window kit and detailed instruction, it is easy to attach the exhaust hose to any vertical or horizontal sliding windows and the suitable window size is 25.5"-49".

❄️Efficient Drainage & Filtration System------This portable air conditioner is equipped with an upper filter grille and a lower filter screen that are both detachable and washable, providing your room with fresh and clean air. What's more, this AC unit features 2 upper and lower drainage holes for convenient manual drainage and continuous drainage.

Powerful Cooling: Featuring 970W rated power and 8,000 BTU cooling power, this portable air conditioner is able to cool down the space up to 230 square feet, providing a steady and fast cooling effect. Meanwhile, the quiet operation avoids your working or sleeping.

3 Ways to Use: In addition to serving as an air conditioner that is available at 60℉ - 86℉ adjustable temperature, it also can be used as a dehumidifier with 50 pints/day dehumidifying capacity and a fan with low and high optional speeds. Likewise, you can adjust the air flow left and right or up and down based on your needs.

2 Ways to Control: Considering your convenience, this portable air conditioner can be controlled by the intelligent touch panel or the handy remote control. Both of them have the 24-hour timer button so that you are able to set the time in advance. Besides, the ℃/℉ button on the remote control can achieve the conversion of Celsius degree and Fahrenheit degree.

Safe Protection: This portable air conditioner is designed with multiple protection functions, such as anti-freeze protection, full water protection and delay protection of the compressor. While protecting the product, these protection functions also ensure your safety during use.

Easy to Move: Designed with a built-in handle and 4 universal castors, this portable air conditioner allows you to move it to different places effortlessly and quietly. And the removable filter can be easily cleaned. The included 59" exhaust hose helps you to connect this air conditioner with windows.

❄️【Multifunctional Air Conditioner: 】This portable air conditioner includes 3 modes of cooler, dehumidifier and fan, which can meet your different demands. What’s more, powerful cooling capacity of 1,2000BTU provides fast and effective cooling for space up to 450 sq. ft. And the air flow rate is 300 m³/h. And low energy consumption helps to save a large amount money.

❄️【Remote Control & Touch Panel:】This portable air conditioner comes with an easy-to-operate touch panel, which clearly shows the speed and timing. It is worth mentioning that there is a remote control for instant use, so you can freely adjust and control the air cooler in the room.

❄️【24-hour Timer & Sleep Mode:】This air conditioner has 24-hour programmable timer with temperature setting range from 61℉-88°F. You can set the timer and temperature, then open the sleep mode before you sleep to avoid catching a cold. In addition, quiet operation volume of 52 dB provides you a peaceful and comfortable sleeping or working experience.

❄️【Washable Air Filter& Water Full Alarm: 】In order to create a healthy environment with clean air, our portable air conditioner with removable and washable filter makes it convenient for you to clean. In addition, the water full warning helps to keep your floor or carpet from getting wet.

❄️【Portable Design& Easy Assembly: 】With 4 rolling casters, this air conditioner is portable to be moved from one place to another, which brings the cool anywhere. More, you can install the exhaust hose easily with a detailed instruction, and the most suitable window size is 27-48inch. Note: You need to buy your own 1.6 cm diameter drain pipe.

4 Mode Options: Air Conditioner, Fan, Dehumidifier, and Heater with built-in continuous drain design and effective cooling for spaces up to 300 square feet. Washable dust filters trap dirt and debris, improving indoor air quality and unit life span.

Programable Convenience: Three fan speeds help control temperature and energy costs. Intelligent functions like Sleep Mode, and automatic on/off with programable 24-hour timer, offer utility and ease of use.

Compact Mobile Design: Designed to save space and fit easily in any room. This unit is perfect for single-room cooling/heating, and the included caster wheels allow for quick, effortless transport.

Practical Controls: Dual LED digital touch display panels and full-function remote control makes this 12,000 BTU portable unit simple to program and use.

Self-Evaporating System: There is less need to empty water trays thanks to innovative evaporative technology that draws moisture out of your space to evaporate in the outside air.