A 5,000 BTU window air conditioner is designed for smaller rooms, with several models in this group rated for spaces up to 150 square feet. The best fit depends on more than cooling capacity: check your window measurements, noise level, controls, and how much airflow adjustment you want. Below, we compare five compact options and explain what to consider before you buy.
Table of Contents
Quick Comparison
| Air Conditioner | Room Size | Notable Features | Window Fit |
|---|---|---|---|
| GE 5,000 BTU Window Air Conditioner | Up to 150 sq. ft. | Mechanical controls, two cooling modes, washable filter | 27.125–36 in. wide; 13.375 in. minimum height |
| Frigidaire 5,000 BTU Window-Mounted Air Conditioner | Up to 150 sq. ft. | 52 dBA operation, auto restart, washable filter | Adjustable side panels; check the product listing for fit details |
| Midea EasyCool 5,000 BTU Window Air Conditioner | Up to 150 sq. ft. | Two cooling and fan-only speeds, two-way air direction | 23–36 in. wide; 13 in. minimum height |
| Amazon Basics 5,000 BTU Window Air Conditioner | Up to 150 sq. ft. | Cooling and fan modes, washable filter, two-way air direction | 23–36 in. wide; 13 in. minimum height |
| GE 5,000 BTU Manual-Control Window Air Conditioner | Up to 150 sq. ft. | Two cooling modes, two fan speeds, 10 temperature settings | 21.875–36 in. wide; 13.375 in. minimum height |
Our Picks: Best 5000 Btu Window Air Conditioner reviews
1. GE 5,000 BTU Window Air Conditioner: Best for Simple, Quiet Controls
This GE unit is made for small rooms up to 150 square feet, such as a bedroom, home office, or dorm room. Its mechanical dials keep operation straightforward, with no app or digital controls to set up. Ten temperature settings give you more adjustment than a basic low-and-high control.
The unit offers two cooling modes and two fan speeds. The listed noise levels are 52 dBA on low and 56 dBA on high, making the lower setting the more suitable choice when you want a quieter room. Its compact dimensions are 16.4 inches wide, 13.4 inches deep, and 12.6 inches high, but the required window opening is wider than the unit itself.
At 440 watts, it has a stated low power draw, and the washable filter is designed for reuse. The description also says it does not need manual draining under normal conditions and can restart with its previous settings after a power outage. The main fit limitation is the minimum window width: at 27.125 inches, it needs a wider opening than some competitors.
Pros:
- Clear mechanical controls with 10 temperature settings
- Two cooling modes and two fan speeds
- Low mode is listed at 52 dBA
- Washable filter and auto restart
Cons:
- Requires a window at least 27.125 inches wide
- Does not offer app-based controls or a remote in the supplied description
Verdict: Choose this GE if you want simple dials, a stated low-noise setting, and a compact unit, and your window meets its wider minimum opening requirement.
2. Frigidaire 5,000 BTU Window AC: Best for a Bedroom
This Frigidaire model is rated to cool spaces up to 150 square feet and has two fan speeds with customizable temperature settings. Its listed operating noise is 52 dBA, a useful detail if you plan to use it in a bedroom or another room where noise matters.
The Effortless Temperature Control feature is designed to maintain your preset temperature. When power returns after an outage, auto restart restores the unit’s previous settings. Its washable filter is intended to capture dust and can be removed for cleaning, which helps keep routine upkeep simple.
The extra-long three-prong power cord may make placement more convenient, while adjustable side panels help accommodate the window. The supplied specifications do not state a window-width range, so measure your opening and confirm the fit details before ordering. Unlike some options here, the description does not specify a CEER rating or cooling power draw.
Pros:
- Listed operating noise of 52 dBA
- Temperature control is designed to maintain your setting
- Auto restart restores previous settings after power returns
- Washable filter and adjustable side panels
Cons:
- Window-width measurements are not included in the supplied product details
- Energy-efficiency figures are not provided in the supplied description
Verdict: This Frigidaire is a strong option for a small bedroom if quiet operation is a priority, but confirm that its side panels and chassis fit your window before buying.
3. Midea EasyCool 5,000 BTU: Best for Airflow Adjustments
The Midea EasyCool is a compact mechanical-control air conditioner for rooms up to 150 square feet. Its seven temperature settings let you fine-tune the cooling, while two cooling speeds and two fan-only speeds give you options for days when you want air circulation without active cooling.
Two-way air direction control is a practical advantage if you need to aim the airflow around furniture or away from a particular spot. The unit has a removable, reusable filter, and Midea lists a CEER of 11.0. That figure can help you compare efficiency with other models, though it does not tell you exactly what your electricity bill will be.
The stated window range is 23 to 36 inches wide, with a minimum height of 13 inches. Mounting accessories are included, but installation requires a screwdriver, which is not included. The product description says the unit is quieter than a household refrigerator but does not provide a specific decibel level, so it is harder to compare noise directly with models that list one.
Pros:
- Two cooling speeds and two fan-only speeds
- Two-way air direction control
- CEER of 11.0 and a reusable filter
- Fits windows 23–36 inches wide and at least 13 inches high
Cons:
- A screwdriver is needed and is not included
- No exact decibel level is provided in the supplied description
Verdict: Pick the Midea if you want fan-only operation, adjustable airflow, and a stated efficiency figure, and you are comfortable handling a basic installation.
4. Amazon Basics 5,000 BTU Window AC: Best for Flexible Air Direction
This Amazon Basics model is rated for rooms up to 150 square feet and combines cooling and fan-only functions. It has seven temperature settings, two speeds, and two-way air direction control, giving you a useful range of manual adjustments without a complicated feature set.
The washable, easy-access filter is designed to capture dust and can be cleaned for reuse. The stated noise level is up to 56 dB. Its window fit is listed as 23 to 36 inches wide with a minimum height of 13 inches, and the package includes expandable side panels and a mounting kit. Basic tools are required, and a screwdriver is not included.
Its feature set is similar to the Midea’s, especially for airflow and temperature adjustments. The Amazon Basics description does not provide a CEER figure or a restart feature, so shoppers comparing energy details or power-outage convenience may prefer a model that lists those specifications.
Pros:
- Seven temperature settings and two speeds
- Cooling and fan-only functions
- Two-way air direction and washable filter
- Fits windows 23–36 inches wide and at least 13 inches high
Cons:
- Noise is listed at up to 56 dB
- No CEER figure is included in the supplied description
Verdict: This is a straightforward choice if you want basic cooling, fan-only use, and adjustable airflow; compare its current availability and specifications with similar models before deciding.
5. GE Manual-Control Window AC: Best for a Wider Window Fit Range
This GE unit is intended for rooms up to 150 square feet and uses manual controls for its cooling modes, fan speeds, and temperature settings. The product title identifies it as a 5,000 BTU model, while its description specifies 5,100 BTU. Because those figures differ, check the current product specifications if exact capacity matters to you.
The unit has two cooling modes, two fan speeds, and 10 temperature settings. Its fixed chassis is designed for double-hung windows, with an EZ Mount installation kit included. The listed window range is 21.875 to 36 inches wide, with a minimum height of 13.375 inches. That lower minimum width gives it a broader fit range than the newer GE option above.
The product description calls out low-noise operation for nighttime use but does not state a decibel figure. It is a practical match for shoppers who prefer mechanical controls and need to fit a narrower window, though the capacity wording and noise level are less specific than on some other options.
Pros:
- 10 temperature settings, two cooling modes, and two fan speeds
- Fits windows as narrow as 21.875 inches
- EZ Mount installation kit is included
- Designed for rooms up to 150 square feet
Cons:
- Product title and description list different BTU figures
- No specific noise level is stated in the supplied description
Verdict: Consider this GE if your window is narrower than the newer GE model allows, but verify the listed capacity and confirm your window measurements before purchase.
How to Choose a 5,000 BTU Window Air Conditioner
Match the cooling capacity to your room
All five models are described as suitable for rooms up to 150 square feet. Measure the room you plan to cool and consider whether the unit will serve one small area or a larger, connected space. If your room is larger than the stated range, a 5,000 BTU model may not be the right size for the job.
Measure your window before you order
Check both the width and height of the open window, then compare those measurements with the unit’s listed requirements. The models here vary: the Midea and Amazon Basics options list a minimum width of 23 inches, while the GE models have different minimums. Also confirm that your window style is compatible; one GE model is specified for double-hung windows.
Choose the controls you will actually use
Mechanical dials are simple to understand and do not require app setup. Temperature settings, cooling speeds, and fan-only modes vary by model, so compare those details with how you expect to use the unit. Fan-only operation, available on the Midea and Amazon Basics models, can be useful when you want air circulation without cooling.
Consider noise if the unit will be in a bedroom
Noise details are not equally specific across these products. The Frigidaire lists 52 dBA, while the newer GE lists 52 dBA on low and 56 dBA on high. The Amazon Basics model lists up to 56 dB. The other descriptions use general noise language without an exact figure, making direct comparisons more difficult.
Look at efficiency information and upkeep
A washable, reusable filter is included with each option described here, which helps keep routine cleaning straightforward. The Midea lists a CEER of 11.0, and the newer GE lists a 440-watt power draw. These figures offer some comparison points, but energy use also depends on how often and how long you run the air conditioner.
Plan for installation and power access
Check what comes with the unit and what tools you will need. Mounting kits or accessories are mentioned for several models, but the Midea and Amazon Basics descriptions say a screwdriver is not included. The Frigidaire lists an extra-long three-prong power cord. Do not assume an extension cord is suitable; follow the product instructions and use an outlet that meets the unit’s requirements.
Compare the details that matter most to you
If you value a quieter listed operating level, focus on the models with stated decibel figures. If you need adjustable airflow, consider the Midea or Amazon Basics. If you have a narrower window, compare the listed minimum widths carefully. A good choice is the one that fits your room and window while offering the controls and features you will use.
Frequently Asked Questions
What size room can a 5,000 BTU window air conditioner cool?
Each model in this guide is described as suitable for rooms up to 150 square feet. Check the details for the specific unit and measure your space before buying.
Are these air conditioners suitable for bedrooms?
They can be used in small bedrooms, and several product descriptions mention bedroom use. For a quieter setting, compare the listed noise figures and consider using a lower fan or cooling setting when appropriate.
Do these models have washable filters?
Yes. The supplied descriptions for all five models mention a washable or reusable filter. Follow the product instructions for removing and cleaning it.
Do all five models have fan-only mode?
The Midea and Amazon Basics models explicitly list fan-only operation. The other descriptions mention fan speeds or fan modes, but check the specific product details to confirm how each setting works.
Will these air conditioners fit any window?
No. Window dimensions and compatibility vary by model. Measure the opening and compare it with the stated minimum height and width. One GE model is specified for double-hung windows, so check your window style as well.
Which model lists the lowest noise level?
The Frigidaire lists operation at 52 dBA. The newer GE lists 52 dBA on low and 56 dBA on high. Other products either list a higher maximum or use general noise descriptions without an exact figure.
Is a 5,000 BTU window AC energy efficient?
Efficiency depends on the unit and how you use it. The Midea lists a CEER of 11.0, while the newer GE lists a 440-watt power draw. Compare the specifications on the product listing and consider your expected run time.
Final Recommendation
The newer GE is the most balanced pick if you want straightforward manual controls, 10 temperature settings, and specific noise and power details. The Frigidaire is worth considering for a bedroom thanks to its listed 52 dBA operation and auto restart. For more airflow flexibility, look at the Midea. Whichever model you choose, measure your window first and make sure the unit is rated for the size of your room.
