The Best Small Air Conditioner And Buying Guide 2022

Window air conditioners are a popular choice for cooling a small space. They are often less expensive to purchase and install than central air conditioning systems, and they take up less space. Window air conditioners come in a variety of sizes, so it is important to choose the right one for your needs.

Here Are Our Top 10 Best Small Air Conditioner At A Glance

Take a look at the following comparison chart of our top 10 Best Small Air Conditioner that will win your heart.

10 Best Small Air Conditioner People Love In 2022: In Depth Features

SaleBestseller No. 1
GE Window Air Conditioner 5000 BTU, Efficient Cooling For Smaller Areas Like Bedrooms And Guest Rooms, 5K BTU Window AC Unit With Easy Install Kit, White
  • GE 5000 BTU MECHANICAL WINDOW AIR CONDITIONER - Designed to efficiently cool rooms up to 150 sq ft; easy install kit included so you can start cooling right away
  • BEST FOR SMALL ROOMS: This AC unit is the right size for delivering 5000 BTU cooling capacity to smaller areas like bedrooms, studio apartments, guest rooms, and home offices
  • LOW-NOISE OPERATION - Keep the cool air flowing with minimal disruption; ideal for nighttime use in bedrooms
  • MAXIMUM COMFORT: Efficient with 2 cooling modes and 2 fan speeds to provide flexible and optimal room temperature; controls with 10 temperature settings make it easy to adjust cooling to your comfort
  • EASY INSTALLATION AND CLEANING: This AC has a fixed chassis and installs easily in a double hung window (size: W 21.875 - 36 x H 13.375") with included EZ Mount installation kit; slide-out filter makes cleaning a breeze to keeps your unit running its best when cleaned every 30 days"
Bestseller No. 2
Frigidaire FFRA051WAE Window-Mounted Room Air Conditioner, 5,000 BTU with Temperature Control and Easy-to-Clean Washable Filter, in White
  • 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
SaleBestseller No. 3
Evapolar EvaLIGHT Plus EV-1500 Personal Evaporative Air Cooler and Humidifier/Portable Air Conditioner, Black
  • 3-IN-1 COOLING – Evapolar evaLIGHTplus cools & humidifies the air using evaporative technology, the cartridge material also catches large dust particles. The device is equipped with a digital display showing in- and out- temperature, a removable water tank, sleep timer, and a luxury LED lighting.
  • NATURAL PERSONAL COOLING - Efficiently cools your personal space using evaporative technology. Ideal solution for hot, dry climates. Contrary to personal air conditioners, evaLIGHTplus doesn’t use Freon-like liquids.
  • ENERGY-EFFICIENT & COST-SAVING – consumes 10W (up to 100x less than an AC unit) and saves your bills.
  • 100% SAFE FOR BREATHING. The cartridge inside the device contains natural material produced from basalt (a rock formation). Long-lasting and hygienically persistent in opposite to cellulose, no cleaning required. *Please, note: the natural color of evaBREEZE bazalt-based cartridge material may differ from white to dark green.
  • POWERED BY patented evaBREEZE technology, providing an exceptional cooling effect thanks to outstanding evaporative properties of cartridge material.
SaleBestseller No. 4
Whynter ARC-14S 14,000 BTU (9,500 BTU SACC) Dual Hose Portable Air Conditioner, Dehumidifier, Fan with Activated Carbon Filter plus Storage bag for Rooms up to 500 sq ft, Platinum And Black
  • AWARD-WINNING: Good Housekeeping's 2022 "BEST OVERALL PORTABLE AIR CONDITIONER Provides powerful cooling over large areas"
  • POWERFUL & QUIET: 14,000 BTU (ASHRAE) / 9,500 BTU (SACC) cooling capacity; Noise level (dBA): <56
  • ADVANCED SELF-EVAPORATION: Dual hose operation; Cools up to a 500 square foot space (ambient temperature and humidity may influence optimum performance); Patented auto drain function fully exhausts all condensate automatically in most environments; Dehumidifying capacity: 71 pints per day; Air Flow (at high speed): 430 m3/h / 253 CFM; 3 fan speeds
  • MULTI-FUNCTIONAL & ENERGY SAVING: Three operational modes: Cool, Dehumidify, and Fan; Full thermostatic control (61°F – 89°F); Maximum power consumption: 1300 W / 11.6 A; Power supply: 115 V / 60Hz / 1 Phase; Eco-friendly CFC free Green R-32 refrigerant
  • EASY TO SETUP & PORTABLE: Extendable exhaust hose (up to 60″) 5.9"" diameter; Window kit dimension: 6.5″ W x 20″ L (minimum), 46″ (maximum); Unit dimensions: 19″ W x 16″ D x 35.5″ H; Activated carbon air filter and washable pre-filter
SaleBestseller No. 5
Portable Air Conditioner with 3 Wind Speeds,60°&120°Auto Oscillation Evaporative Portable Air Conditioner Fan,Quite Personal Air Cooler Humidifier for Home Office Outdoor,White
  • 3 adjustable wind speeds and 2 mist output level for choices. Press the button on the front of the fan to adjust wind speeds (Low;Medium;High) and choose different mist output levels as you want.
  • Built-in 700ml water tank which can continuously blow cool wind for several hours. Powerful 3 in 1 design make it can be used as personal air cooler, humidifier, conditioner fan, greatly solving many problems in summer and life.
  • The air cooler fan with wide range cooling designed, press the rotating switch, then it will set oscillate 60 or 120degree right and left.The adjustable louvers allow you to adjust blowing direction.
  • The compact size and ultra-light weight plus a soft handle, which reduce the using of space and can easily carry to anywhere
  • This portable air conditioner fan can make a thoughtful gift for friend or family who needs a comfortable and cool relaxing environment in the summer HQMHLCD LSL
SaleBestseller No. 6
BLACK+DECKER 8,000 BTU Portable Air Conditioner with Remote Control, White
  • 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
SaleBestseller No. 7
SereneLife SLPAC8 Portable Air Conditioner Compact Home AC Cooling Unit with Built-in Dehumidifier & Fan Modes, Quiet Operation, Includes Window Mount Kit, 8,000 BTU, White
  • 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
SaleBestseller No. 8
Midea 8,000 BTU ASHRAE (5,300 BTU SACC) Portable Air Conditioner, Cools up to 175 Sq. Ft., Works as Dehumidifier & Fan, Remote Control & Window Kit Included
  • EASY COOL - The Midea Portable Air Conditioner, ASHRAE rating 8,000 BTU (5300 BTU 2017 SACC standard) delivers fast, effective cooling for spaces Up to 150 square feet while simultaneously providing fan and dehumidification functions in any home, bedroom, office or cabin; creating a relaxing and comfortable environment
  • EFFORTLESS OPERATION - Enjoy the simplicity and comfort of digital controls. The portable AC features an easy-to-read LED display and includes a compact remote control (batteries included) to easily set the time, temperature, and mode, from across the room. Its 24-hour adjustable timer can cool a room to a temperature between 62°F-90°F and has 3 modes to choose from - cooling, dehumidification, fan only.
  • EASY INSTALLATION: Roll your air conditioner to the preferred cooling area, attach the 5ft hose and adjustable window brackets (fits openings from 26.5-48“), turn the unit on and let your cooling begin. An exhaust hose and window kit are included, no extra tools are needed for assembly. Installation instructions are simple and can be done by anyone.
  • WASHABLE AIR FILTER - To provide clean cool air, we designed a removable and reusable air filter to protect your family and living space from dust and pet hairs. We recommend you clean the filter every week of operation in order to extend the life and performance of this unit.
  • WORLDWIDE - Midea is the world’s largest provider of air conditioning products. As a testament to our dedication to quality, we offer a one year parts and labor on this product
SaleBestseller No. 9
LG 6,000 BTU 115V Window Air Conditioner with Remote Control, 6000, White
  • LOW NOISE PERFORMANCE: Operates at sound levels as low as 52dB (in low mode) eliminating unnecessary noise.
  • MULTIPLE FAN SPEEDS: 3 cooling and fan speeds allow you to customize your cooling.
  • MAXIMUM USABILITY: Easy to use electronic controls with remote
  • AUTO RESTART: After a power failure, auto restart will automatically turn the unit back on when power is restored
  • COOLS ROOMS UP TO 260 Square Fee: LW6017R is ideal for cooling medium rooms (10' X 25')
Bestseller No. 10
Portable Air Conditioner Fan, Evaporative Personal Air Cooler Humidifier, 3 Speeds, 7 Colors LED Light, Freon Free Ice Cooler Fan with Handle, Misting Fast Cooling Desktop Fan for Room, Office, Study
  • ☃CORDLESS AIR CONDITIONER FAN: True wireless and portable design, small size, which won't take up a lot of space and can easily carry our portable air conditioners to anywhere. In summer, the best choice for camping and you can easily carry it out, very suitable for homes, offices, outdoor picnics, etc. (Rechargeable with Mobile devices for power supply)
  • ☃MIST SPRAYER FUNTION & 3 SPEED WIND MODE: The air cooler fan features with 3 wind modes (Low/Med/High) . Personal air conditioner cooler, fan, air humidifier, 3 in one multifunction design take you away from the hot summer, enjoy your cooling summer.
  • ☃SAVING ENERGY & HEALTHY AIR CIRCULATOR: Novamilion portable air conditioners do not contain harmful refrigerant, nor does it use a compressor like a conventional power consuming air conditioner. With high efficiency at low power of working wattage:1W-8W, it saves your electricity bills and does no harm to the environment.
  • ☃7 COLOR-CYCLE LIGHTS OPTON: Novamilion Evaporative Air Conditioners with 7 Different Colors with Color-Cycle Option! You can set the setting to automatic color cycle, or you can fix the color you like. It can bring you a good mood and help you fall asleep better.
  • ☃BIG CAPACITY & 2000mAh: 300ML Large Water tank can be used for 4-5 hours When fill it up. Cold air can be sprayed continuously for several hours to keep the body cool at night for a good sleep. Built-in 2000mAh rechargeable battery, generic USB Type-C interface allows you to easily connect various adapters, allowing this portable air cooler can be charged by any place.

What To Look For Choosing The Best Small Air Conditioner

Not every Best Small Air Conditioner comes with the same specifications & price. So, you should choose the one that will serve your purpose and save your wallet.

When looking for a small air conditioner, it is important to consider the size of the unit. The size of the room will also play a role in how much space it takes up. Additionally, make sure you have the necessary tools to install the air conditioner.

Related Frequently Asked Questions

Which Ac Best For Small Room?

There is no one-size-fits-all answer to this question; the best AC for a small room will vary depending on the specific room dimensions and needs. However, some factors to consider when choosing an AC unit include: how much room the individual room has, how frequently the room is used, and how much noise the unit may produce.

Are Small Room Air Conditioners Worth It?

Small room air conditioners are worth it if you have a small bedroom and don’t have a lot of space to work or play. They can save you money on your energy bill, and they can help keep your room cooler during the summer.

What Is The Smallest Size Air Conditioner?

The smallest size air conditioner is the A/C unit that is installed in a room that has a temperature of 37 degrees Fahrenheit or more.

Do Portable Air Conditioners Work In Small Rooms?

The most popular portable air conditioning systems require a Cooling towers that can heat the room up to 2000 degrees Fahrenheit and usually deploy an electric grid to push cool air in through the vents. These systems are effective in large rooms, but are not always able to work in small rooms.

Conclusion

Reviews There are many small air conditioners on the market. Some are better than others, but we think the best small air conditioner is the one that is best suited to your home.

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