10 Best Cheap Window Air Conditioners Under $100, $200 & $300

You know how important it is to stay cool when the temperature rises. But escaping the summer heat is usually a struggle, especially if you don’t have an air conditioner installed in your home.

Nothing is more daunting than picking a window air conditioner, with some costing upwards of $2000. However, if you’re trying to keep a tight budget or only looking to cool a small space, you can find a cheap window AC for less than $300 or $200.

Even if you’re on a tight budget, you still deserve an energy efficient window AC with the right cooling capacity. There are many models on the market, but finding the right one for your home isn’t an easy task.

In this window air conditioner review, you’ll find some of the cheap window air conditioners under $100, $200, and $300. These are models from different brands so you should find one that fits your needs.

Cheap Window Air Conditioners Under $200

1. Frigidaire FFRA0511R1 Window-Mounted Mini-Compact Air Conditioner

The Frigidaire FFRA0511R1 is one of the best selling window-mounted air conditioners on the market not only because of its affordability but also because it offers efficient room cooling for spaces up to 150 square feet. It has received more than 2000 positive reviews which means many customers appreciate it’s price and efficiency.

Apart from cooling your room, the unit can also dehumidify up to 1.1 pints per hour. If your room is relatively warm and doesn’t need to be air-conditioned, you can turn on the fan mode to circulate the air and prevent stuffiness.

The Frigidaire FFRA0511R1 has an EER of 11. 1 and uses a standard 115V electrical outlet. It also features a low power start-up and effortless restart system. That means it uses very little energy to power and you don’t have to reset it in case of power interruptions – it picks up from where it was.

Noise level is an important factor when choosing an air conditioner. This AC operates quietly and allows you to direct the cool air where you need it the most. The only downside is that it doesn’t come with remote control. However, it’s still easy to use because the mechanical rotary controls still allow you to manage the cooling and fan speeds.

2. hOmeLabs 5000 BTU Window-Mounted Air Conditioner

The hOmeLabs 5000 BTU Window-Mounted Air Conditioner is another unit you can consider if you need a machine to stir up a little breeze in a small space. Like Frigidaire FFRA0511R1, it offers 5000 BTUs of cooling and ideal for rooms up to 150 square.

One of the impressive features of the hOmeLabs window AC is the 7 fan speed settings that allow you to customize the cooling to your needs. This feature is something you’ll not find in very many cheap portable air conditioners. Moreover, it can quickly and powerfully reduce hot zones in your room within 10 minutes or less thanks to the two-way airflow and adjustable fan settings.

Installing this unit is easy thanks to the included window kit. The installation kit provides leaf covers to use on the side panels, window seal foam, a support bracket, and a user guide that is easy to follow.

If you don’t want to replace your filter now and again, choose this unit because of its filters that are washable and reusable. All you have to do is to find out how long frequent you have to wash it.

The hOmeLabs also doesn’t have digital control systems, so you have to use mechanical controls.

3. Keystone 5,000 BTU 115V Window-Mounted Air Conditioner

If improving the comfort to your home without a lot of financial worries is your concern, then your best solution is Keystones window-mounted air conditioner. This is a feature-packed unit that has everything you might ever need from an air conditioner at an affordable price.

It’s the smallest unit that offers 5000 BTUs for cooling and serves spaces up to 150 square feet. It can also dehumidify up to 1.3 pints per hour. The 3 different fan speeds and 3 cooling speeds mean you can use the lowest setting needed to maintain comfortable room temperature.

You can take advantage of the many features that come with this unit. Features such as programmable 24-hour timer will allow you to set the unit to turn on/off when you need. The sleep mode will gradually increase the room temperature until it reaches your desired level where it will maintain it.

Operating this AC has been made easy. The electronic controls with LED display allow you to easily select options with the touch of a button while the temperature sensing LCD remote control allows you to adjust the temperature from across the room. The Auto-restart saves your settings when power is restored to the unit while the energy saver mode conserves energy and saves you money.

4. LG Energy Star Window Air Conditioner

If you’re concerned with the energy efficiency of a window air conditioner, then there is no better choice than LG Energy Star Window Air Conditioner. This AC meets strict guidelines set by the U.S. Environmental Protection Agency and Department of Energy and claims that your yearly energy cost will be approximately $89.

Ideal for rooms up to 260 square feet, this unit can also dehumidify, pulling up to 1.8 pints of excess moisture from the air per hour. If you want your room cool within a few minutes or target specific zones within your home, you can take advantage of the adjustable horizontal and vertical louver controls along with the three-speed fan.

The LG 6,000 BTU, which is the cheapest doesn’t offer WI-FI connectivity. However, if you choose higher BTUs from 8,000 to 18,000, then the Wi-Fi connectivity feature is included and you can make adjustments from the convenience of your smartphone. Keep in mind that the 6,000 BTU is cheap because it doesn’t have the Wi-Fi feature.

This window AC is built for quiet operation. No matter where it’s installed – in the bedroom, living room or study room, it will do its job without distraction.

Since it’s compatible with standard double-hung windows, installing this AC is also easy, and includes a window installation kit for your convenience.

5. Emerson Quiet Kool EARC5MD1 Window Air Conditioner

With an affordable price and an excellent quality, this unit from Emerson is one of the best-selling and popular 5,000 BTU window ACs in the US. Emerson is one of the largest companies in the electronics and electrical equipment and has been featuring on the Fortune 500 list of America’s largest corporations.

One of the features that have made Emerson Quiet Kool EARC5MD1 stand out is its quiet operation. This AC operates at a minimum noise level of 50 dB and only 55 dB at the maximum level. The Emerson Quiet Kool EARC5MD1 will not only cool your room but also remove up to 1.3 pints per hour for a more comfortable environment.

Apart from the quiet operation, this window air conditioner offers 8-way airflow louvers that allow you to direct the air where you need it the most. Moreover, in case of power outage, you don’t have to worry about resetting the unit to its original settings when the power is restored. The Auto Restart resumes operating at its previous settings.

Other features you will definitely love when you chose this unit include a low voltage start-up that conserves energy and saves you money, mechanical rotary controls with 2 cooling speeds, 2 fan speeds and variable temperature dial, hydrophilic aluminum condenser fins that resist corrosion in salt water areas and window mounting kit for easy installation.

Cheap Window Air Conditioners Under $300

1. Friedrich CP05G10B Air Conditioner

If you want to stay cool and relaxed in your home and willing to spend a little bit more for a small room window air conditioner, then you need to choose the Friedrich CP05G10B Air Conditioner. This small AC pumps out refreshing air at 5,200 BTU’s to keep a space up to 150 square feet cool to your delight.

If you don’t have double hand windows or don’t want to install your unit on the window, you have the option to set up this AC on the wall. The installation process is not complicated because the slide-out chassis makes it easy to slide out the AC from a window or wall for hassle-free maintenance. It also comes with a power cord that runs either left or right out of the side of the unit front.

Once installed, this unit will cool your space in the most energy efficient way possible thanks to the money saver setting that allows you to run the unit by selecting the fan-only mode for cooling. The Auto Air Sweep swing louvers will ensure that cool air is consistently distributed across the room.

Using the air conditioner is easy. With the remote control, you can conveniently customize the different settings from a distance without having to get up. Another important feature of the Friedrich CP05G10B Air Conditioner is that it operates quietly – you won’t get distracted because it designed to cut operation noise to a minimum.

2. Frigidaire FFRE0833S1 Window-Mounted Mini-Compact Air Conditioner

Frigidaire FFRE0833S1 is one of the window-mounted air conditioners that have met the latest Energy Star standards and has an impressive 12.0 energy efficiency ratio (EER). It saves energy by operating at a low voltage and has an energy saver mode that maintains your desired temperature without using a lot of energy.

This heavy-duty air conditioner has a cooling output of 8,000 BTUs and serves an area up to 150 square feet. Other than cooling, it can also dehumidify up to 1.7 pints per hour. You can easily customize your cooling needs by selecting any of the three fan speeds or direct cool air to your desired zone using the eight (8)-way comfort control feature.

The control panel will show you all the preselected settings, so you don’t have to guess the temperature or the modes you have selected. While you can use the mechanical control, the AC comes with a remote control that you can use to adjust the various setting.

An auto-restart function allows the unit to automatically resume operation with its previous settings when power is restored, or when you turn the unit back on. A built-in thermostat will ensure the AC precisely maintains preset room temperature. Another way to keep operation simple and hands-free is taking advantage of the 24-hour On/Off timer.

Maintenance is a breeze with the clean filter alert that notifies you when it’s time to clean the included antibacterial filter that is responsible for preventing bacteria, odors, and other airborne particles. You don’t have to worry about pollen and other air impurities because the clean air ionizer and fresh air vent removes them.

3. Koldfront WAC10002WCO Window Air Conditioner

There are various window air conditioner options if you choose the Koldfront brand. The Koldfront WAC10002WCO 10,000 BTU 115V Window Air Conditioner is just one of the models, and it can be installed in almost any space that you need. It fits very well in windows from 23 inches to 36 inches wide with a minimum height of 15.5 inches.

This compact window AC has 8,000 BTUs cooling power that should enough to cool rooms up to 350 square feet. Since it has a slightly high cooling capacity, you might think that it’s not energy efficient. Well, you should be happy because it’s energy rated and equipped with multiple energy-saving features to keep you comfortable and your power bill low.

Some of these features include an energy saver mode that helps you eliminate unnecessary energy waste by recycling on and off and a fan-only mode that circulates gentle air at a low speed ensuring energy is not wasted. The programmable thermostat enables you to set your preferred temperature between 62° – 86°F. The delay timer automatically turns the air conditioner on or off up in 1-hour increments up to 24 hours in advance.

Instead of the mechanical control, you can take advantage of the remote control to adjust the temperature settings and switch between operation modes from up to 16 feet away. The control panel with digital display will show you all the settings and operating modes while the LED filter alert will let you know when it’ time to change your filters.

4. SPT WA-1222S: 12,000BTU Window AC with Energy Star

The SPT WA-1222S is the right window air conditioner for your home if you want to save money without sacrificing quality, convenience, and efficiency. It’s a powerful unit with 12,000 BTUs that is recommended for rooms from 450-550 square feet. However, some customers have reported that it can serve 700 square feet rooms without any problems.

When purchasing an air conditioner, it’s important to understand the various features of these units and identify what you need and what you can do without. Most air conditioners with several features are usually expensive. However, the SPT WA-1222S is the type of AC that offers a lot of features at a very affordable price.

It has three fan speeds so you can choose the settings according to your cooling needs. The Auto mode will automatically maintain your ideal room temperature. The cool mode will lower your indoor temperature to as low as 62 degrees Fahrenheit while the dry mode will extract moisture from the air as the aAC cools your home. It removes 3.2 pints of moisture per hour.

An EER rating of 11.3 means that it is an efficient window air conditioner. It will use less electricity to cool your home, resulting in significant savings on your yearly cooling costs. If you have double hung windows, make sure they have a minimum width of 23 inches and a maximum width of 36 inches. If you have vertical windows, make sure they have a minimum of 15.5 inches width.

5. Midea Window Air Conditioner 12000 BTU Easycool AC

Midea is one of the world’s largest providers of air conditioning products. They offer various options, but Midea Window Air Conditioner 12000 BTU Easycool AC is a top contender for alleviating unwanted hot spots throughout your home. The company backs up the product by offering one-year parts and labor warranty.

Rated at 12, 000 BTU, this unit is ideal for rooms up to 550 square feet. It also offers dual functionality by dehumidifying your space, removing up to 1.8 pints of excess moisture over the course of an hour. You can also turn on the fan mode to circulate the cold and reduce energy.

This window unit installs easily without significant modification to the existing window frame. It comes with the necessary mounting accessories plus an instruction manual to guide you through the installation process. The good thing is that it is compatible with standard double-hung windows with opening widths from 21″ to 35″ and a minimum height of 12″.

Convenient features such as the Eco Energy-Saver function helps you eliminate unnecessary energy waste, while the integrated thermostat and rotary compressor supply a temperature range of 62-89°F.

Featuring a 24-hour timer, a sleep mode, a clear LED display on the front panel, and remote control, Midea Window Air Conditioner would be a smart addition to your home.

Benefits Of Window Air Conditioners

If you don’t have a central unit installed, you still have many options to maintain a comfortable temperature in your home during the summer. These include portable AC, window AC, through-the-wall AC, and ductless mini-split systems. Why should you choose window air conditioners? What are its benefits compared to other options?

Here are some of the reasons why you should choose window air conditioners.


Window air conditioners are available at affordable prices compared to ductless AC and central units. Their prices can range from as little as a few $100, and go as high as $2000. The difference in price is determined by the unit’s cooling capacity, features, and the brand.

Apart from the upfront cost, window ACs are also affordable to operate and maintain. All you have to do is schedule regular maintenance and keep the filters clean. This may cost approximately $20 to $40 a month compared to central cooling systems’ operating cost that is about $100 to $200.

It’s always important to consider the operating and maintenance cost of your home cooling and heating units. Cost of an air conditioner doesn’t stop at the initial purchase. Find out how much replacement filters cost and how often you’ll be required to replace them. The costs add up fast especially if the filters need to be replaced frequently.

Easy to Install

Unlike ductless air conditioners, through the wall AC and a central unit, window ACs are easy to install. Even if you don’t consider yourself to be handy, you can follow the instructions provided by the manufacturer to mount the unit yourself. However, the installation process always depends on the model you choose.

Most window ACs come with installation kits, so you don’t have to spend more money. If the installation kit is sold separately, you’ll incur an extra cost.

Extremely Energy Efficient

This is one of the major advantages of window air conditioners. Since heating and cooling are some of the largest energy expenses in many homes in the United States, it’s always important to choose energy efficient units, and window ACs offer just that.

It’s common to find window air conditioners with high EER (the amount of energy a unit requires to cool a particular room size) than portable ACs, which makes them more efficient.

They don’t only have a higher EER, but also other energy-saving features such as a programmable thermostat, energy saver mode, a timer.

When shopping for a window air conditioner, make sure it’s energy star-certified, which means it’s been inspected and confirmed by the U.S. Environmental Protection Agency to be an energy efficient product.

Doesn’t Take up Floor Space

Window air conditioners are designed to fit inside a window. Installing such a unit means you get to save a lot of floor space that can be used for other things. This is particularly important if you live in a tiny house and looking to reduce the number of appliances on the floor.

Great for Supplemental Cooling

Central air conditioners are arguably the best type of air conditioner to install if you want to cool the whole house — however, most of the time, you might not use all of the rooms. Purchasing a window air conditioner to supplement your central air conditioner is a strategy you can use to save money on your electric bills while maintaining your desired temperature in a room that you spend most of your time in.

Multi-functional for Year-Round Use

The primary function of air conditioners is to cool. Many homeowners use them when the temperature becomes unbearable in the summer. During winter, they are stored waiting for the next summer season. Air conditioner manufacturers have introduced multi-functional units that can double as heaters. This dual-function makes these units great investments for year-round use.

Some window air conditioners also come with in-built anti-microbial or HEPA filters; therefore able to purify your space. These units will not only cool your room but also improve the quality of air by reducing odors, dust, allergens and other allergens that pollute indoor air.

Features to Look For in a Window Air Conditioner

Even on a tight budget, you need to consider all the extra features that you may need in a window air conditioner to keep your home cool.

  • Thermostat: Having control over the cooling output is something that matters a lot. If you experience inconsistent temperature where you live, then you need to choose a unit with a programmable thermostat so it can maintain your desired temperature. Keep in mind that some units have digital/programmable thermostats while others have mechanical thermostats.
  • Adjustable fan speed: The speed of the fan determines the rate at which your space cools down and how loud the unit will be. It’s a good idea to choose a window air conditioner with multiple fan speeds so that you can select a lower, quieter, fan speed at night and higher fan speed during the day.
  • Remote: It’s not always convenient to operate a window air conditioner using mechanical controls. Choose a device with a remote so you can operate it from anywhere within the room.
  • Programmable timer: Leaving your AC running throughout the day is not a good idea. You’ll end up paying huge electricity bills at the end of the month. A programmable timer allows you to tun the AC on when you need your room cool or off when you’re away. The AC therefore only operates when you need it.
  • Air direction control: Some window air conditioner models have adjustable louvers that allow you direct cool air to the areas that need it most, eliminating hot spots in your room. This feature lets you cool your space without having the unit blowing air directly on people.
  • Energy star rating: Different people utilize air conditioners differently. Whether a window AC will be your primary cooling system or not, you should choose an Energy Star-rated air conditioners. They are 15% more efficient than those that are not Energy Star.
  • Filter type: Filters are responsible for preventing air pollution in your home as well as protecting your air conditioner from small particles that may try to find their way inside the unit. Do you want to be replacing your filters from time to time when they have worn out, or do you want a long-lasting, washable air filters? Both have their advantages and disadvantages.