10 Best Small Air Conditioner Units Of 2022 – Review And Buying Guide

Finding the best small air conditioner units that will meet all your needs can be a bit of a challenge, even for the most seasoned expert. While many companies still create good small air conditioner unitss, the market has turned its attention toward advanced models that carry higher price points.

In our quest to find the most suitable models, we focused on features like comfort, adjustability, and durability. We recommend you take a close look at each product we listed here and see the features you need for your personal use.

Keep reading to learn more…

Top 10 small air conditioner units : Editor’s Pick

10 Best small air conditioner units Reviews:

1. hOmeLabs 5000 BTU Window Mounted Air Conditioner – 7-Speed Window AC Unit Small Quiet Mechanical Controls 2 Cool and Fan Settings with Installation Kit Leaf Guards Washable Filter – Indoor Room AC

Features :

  • Heavy duty window-mounted air conditioner with 5000 BTUs of cooling power to chill indoor spaces up to 150 square feet; an essential summer addition to bedrooms, living rooms, dorm rooms or small apartments
  • Electric window AC system comes with filter, support brackets, leaf guards, window seal foam, and even a handy non-drip installation guide. Be sure to plug the conveniently extra-long, 6 ft, 3-prong power cord directly into wall outlet (do not use with extension cords)
  • Quiet mini compact air conditioner features 7 temp settings for cooling flexibility, two-way air direction control and adjustable high or low fan speeds to quickly and powerfully reduce hot temperatures in small rooms in just 15 minutes or less
  • Includes reusable washable filter that can be easily cleaned with warm water and dish soap, or vacuum cleaned with dustbuster (if hand washing, please allow to filter dry thoroughly before re-installing). Clean filter regularly to enjoy optimum cooling power
  • 5000 BTU energy efficient window AC unit for 110V/120V electrical outlets measures 16 inches long x 12 inches high x 15.4 inches deep. Ideal for windows for windows measuring between 23 – 36 inches wide, and at least 13 inches high

Additional Info :

Item Dimensions
Height 15.4
Width 16
Length 12
Weight 36.5

2. GE Electronic Window Air Conditioner 6000 BTU, Efficient Cooling for Smaller Areas Like Bedrooms and Guest Rooms, 6K BTU Window AC Unit with Easy Install Kit, White

Features :

  • GE 6000 BTU ELECTRONIC WINDOW AIR CONDITIONER – Designed to efficiently cool rooms up to 250 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 6000 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: Energy-efficient with 3 cooling modes and 3 fan speeds to provide flexible and optimal room temperature; digital controls with 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

Additional Info :

Color White
Item Dimensions
Height 12.5625
Width 16.4375
Length 15
Weight 39

3. GE AHEC05AC Air Conditioner for Window, 5,000 BTU Easy Install Kit Included, Dual Mechanics Fan Power and Temperature Control, Cools up to 150 Square Feet, 115 Volts, White

Features :

  • 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

Additional Info :

Color White
Item Dimensions
Height 12.5625
Width 16.4375
Length 15
Weight 36

4. Midea 8,000 BTU U-Shaped Smart Inverter Window Air Conditioner–Cools up to 350 Sq. Ft., Ultra Quiet with Open Window Flexibility, Works with Alexa/Google Assistant, 35% Energy Savings, Remote Control

Features :

  • 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″.

Additional Info :

Color White
Item Dimensions
Height 13.46
Width 19.17
Length 21.97
Weight 55.56
Release Date 2020-06-30T00:00:01Z

5. Midea 5,000 BTU EasyCool Window Air Conditioner and Fan – Cool up to 150 Sq. Ft. with Easy to Use Mechanical Control and Reusable Filter

Features :

  • PERFECT FOR SMALLER ROOMS – Midea’s Affordable Window AC unit is perfect to help your room be as comfortable as possible. It can cool 150 sq. ft. with 7 temperature settings, 2 cooling/2 fan-only speeds, and 2-way air direction to give you the perfect amount of cooling every time.
  • ENERGY EFFICIENT- Midea’s 5,000 BTU window air conditioner has a Combined Energy Efficiency Rate (CEER) of 11.0 which helps reduce the energy costs to save you money throughout the year.
  • QUIET & EASY TO USE – This window AC unit is quieter than a household refrigerator. It also features easy-to-use mechanical controls to quickly set the time, temperature, and mode and has a removable & reusable air filter.
  • EASY INSTALLATION – Easily install in your home or apartment’s existing window frame. Suitable for windows 23”-36” wide and minimum 13” high. 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. Please see included instruction manual for further detail.
  • WARRANTY: 1 Year Parts & Labor Warranty comes with each Midea product to ensure the quality of our brand to our customers. Our team is happy to help if any questions or issues arise and make sure to register your product on our website for even faster support in the future.

Additional Info :

Color White
Item Dimensions
Height 12.05
Width 15.35
Length 15.98
Release Date 2021-04-21T00:00:01Z

6. Frigidaire Window-Mounted Room Air Conditioner, 5,000 BTU, in White

Features :

  • 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

Additional Info :

Color White
Item Dimensions
Height 12
Width 16
Length 15.25
Weight 35.2736

7. BLACK+DECKER 10,000 BTU Portable Air Conditioner with Remote Control, White

Features :

  • QUIET & POWERFUL – Our 6,000 BTU DOE (10,000 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
  • 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
  • Noise reflecting off hard surfaces such as a floor or wall can make the sounds seem louder than they actually are.
  • Installation Instruction: Clean the air filters Add minimum distance/gap of clearance from the air intake. Make the length of the exhaust hose is as short as possible. Set the unit to Cooling mode.
  • Make sure the unit is leveled.Drain water from the drain plug at the back of the air conditioner

Additional Info :

Color White
Item Dimensions
Height 26
Width 11.5
Length 16.5
Weight 52.9

8. Frigidaire Window-Mounted Room Air Conditioner, 5,000 BTU, in White

Features :

  • ENERGY STAR Certified: Use less energy than standard air conditioners reducing your energy usage, and ultimately lowering your utility bills
  • 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
  • Programmable 24-Hour On/Off Timer: Customize times to fit your schedule for immediate comfort when you get home. The built in timer allows you to preset the unit to turn on and off in half hour increments
  • Effortless Temperature Control: Our air conditioners maintain the preset room temperature, so you will remain comfortable at all times
  • Remote Control: Allows you to precisely control the temperature and fan speed from across the room
  • Easy-to-Clean Washable Filter: Capture dust from the air and keep your dehumidifier working efficiently with our easy-to-clean washable filter
  • 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

Additional Info :

Color White
Item Dimensions
Height 12.0625
Width 16
Length 13.1875
Weight 38.24981

9. 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

Features :

  • 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

Additional Info :

Color White
Item Dimensions
Height 27.2
Width 13.8
Length 14.6
Weight 46.3
Release Date 2019-01-01T00:00:01Z

10. AnyAir AMIP Window Air Conditioner Season Protection-Pack of 2 Foam Insulating Panels, Black

Features :

  • VERSATILE DESIGN – Insulates or replaces existing side panels. Easy and quick installation.
  • PROTECTION – All season protection against drafts, moisture, dust & insects.
  • UNIVERSAL – Fits most window air conditioner units. Customize to size by trimming with scissors.
  • 2 PACK – Includes 2 panels per package.

Additional Info :

Color Black
Item Dimensions
Height 0.85
Width 9
Length 18
Weight 0.4

Buying Guide: What to Consider When Select small air conditioner units

Price

How much should you expect to spend on a product like this? Is it a one-off cost, or is there some kind of recurring element?

When it comes to small air conditioner units, a great value can come in many different forms. It could be a lower price, impeccable construction, and design, or higher durability. We’ll cover all of these different factors below, where we’re sharing our top picks for the best small air conditioner units for the money. We’ll go over everything consumers should know to get a great value out of their small air conditioner units!

Durability 

The phrase “people get what they pay for” is especially true when it comes to small air conditioner units. The range in durability from person to person can be pretty substantial depending on the materials used in the construction. If someone saves $100 on a small air conditioner units, but it wears out in 1 month, are they really getting a good value?

Compare that to a small air conditioner units that costs $50 more but wears out after 1 or 2 years. Most people would argue that the second option is the better deal over the long term. Before purchasing, you should consider how long you want to have the small air conditioner units and then read reviews to make sure you know how long you can expect it to last.

Consider Where You Purchase 

 

A vast majority of people now buy their small air conditioner units online rather than going to a brick-and-mortar physical location. That’s largely because online shopping offers greater convenience, and many brick-and-mortar stores can be confusing when it comes to their models, pricing, and types.

While people can’t try out an online small air conditioner units the way they can in a store, brands often come with generous trials. These allow people to try out the small air conditioner units for a while and return it if they’re unhappy.

In addition, many online small air conditioner units are more affordable than their in-store counterparts, because they have less overhead and have cut out the middlemen to pass savings directly to the consumer. If you purchase online, make sure to check to see if they will have to pay extra for shipping or not. A lot of the new companies offer free shipping, but not all.

Types of small air conditioner units

Before even thinking about all the different small air conditioner units available,  You should choose the product types that will be ideal for your task.

Design

Choosing a product based on a design that people will love can be tough. Just because you might like the look and style of it, doesn’t mean it’s the best. Below are some steps you can follow that I’ve used in the past when making decisions on which product designs to choose. Today, a lot of e-commerce sites have the same products. Naturally, it means people use product photos and videos to find the best item. Some of the tips in this article will help you choose or design a successful product.

  • Dimensions. How big are these products?
  • Materials. What are they made from? Is there an advantage to choosing one material over another?
  • Generic characteristics. What sort of features do products in this category include?
  • Product-specific functionality. Do certain products have key characteristics that others don’t? 
  • “Vs.” comparisons. Wireless or wired? Portable or desktop? Metal or wood? These are the key A/B-style decisions typically made early in the buying process.

The Verdict

Finally, we hope that our reviews about these small air conditioner unitss will help you to choose your ideal product available on the maker. The question remains, how many of these small air conditioner units will you use and how often? Some manufacturers come out with newer small air conditioner units every few months. This is because they know that people want the better small air conditioner units. It’s all a matter of choice and your budget. The good news is that the features of good small air conditioner units tend to trickle down in price. If you start off with a cheaper version, chances are you can afford the more advanced versions of it a few months later.