Contents
- The Top 8
- Top 8 Window Air Conditioner Reviewed in Detail
- 1. Top Pick
- 2. Best for Allergies
- 3. Runner-Up
- 4. Best for Beginners
- 5. Best Budget
- 6. Best for Small Spaces
- 7. Best Lightweight
- 8. Best Splurge
- Window Air Conditioner Compared Side by Side
- How to Choose Window Air Conditioner
- How We Reviewed
- Frequently asked questions
- What to look for
You want the best window air conditioner for allergies. The Midea 5,000 BTU Window Air Conditioner is our top pick. It has a reusable filter that catches allergens and dust. The Frigidaire 5,000 BTU Window-Mounted Air Conditioner is a great value choice. It sacrifices some cooling power, but still offers a washable filter to help with air quality.
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The Top 8
Top 8 Window Air Conditioner Reviewed in Detail
Here are detailed reviews of our top window air conditioners for allergies.
1. Top Pick
Midea 5,000 BTU Window Air Conditioner, Cools up to 150 Sq. Ft. with Easy-to-Use Reusable Filter, Remote, Perfect AC for Bedroom, Living Room, Home Office,…
- 3 IN 1 COMFORT – The Midea EasyCool Window Air Conditioner unit has three modes to help your house, apartment, office, or room be as comfortable as possible. It can cool a space up to 150 sq. ft. quickly, circulate air with its 3-speed fan, or reduce humidity utilizing the dehumidifier mode.Controller type:Remote Control.
- QUIET & EASY TO USE – This window AC unit is low as 52dB(low mode). The intuitive LED display and remote control (batteries included) allow easy setting of time, temperature, and mode from across the room. The removable and reusable air filter protects your family and living space from dust and pet hairs.
- EASY INSTALLATION – Install easily in your home or apartment’s existing window frame . 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. Installation instructions are simple and setting it up is a breeze.
- WORLDWIDE LEADER – Midea is the air treatment brand with a motto to help make customers feel at home with each of their products. As a testament to our dedication to quality and our customers, we offer one-year parts and labor warranty on this product.
- ENERGY EFFICIENT – The EasyCool window air conditioner helps save you money throughout the year. There are also multiple custom settings to help you be even more energy-efficient like Eco mode and an EasyTimer feature to program a schedule that fits your needs.
The Midea 5,000 BTU Window Air Conditioner is our top pick for allergy sufferers. It cools spaces up to 150 square feet and has a reusable filter that captures dust and allergens. This feature is essential for maintaining clean air indoors. In comparison to other models, it is compact and quieter, making it suitable for bedrooms or small offices. The easy-to-use controls also make it user-friendly. One limitation is that it only cools moderately sized rooms. This may not suffice for larger spaces where higher BTUs are needed.
Pros
- Cools rooms up to 150 sq. ft.
- Reusable filter captures allergens effectively
- Three modes: cooling, fan, and dehumidifier
- Remote control for easy adjustments
Cons
- Limited cooling power for larger rooms
- Not as energy-efficient as other models
Best for: Small rooms and bedrooms. Not ideal for: Larger living spaces.
This unit is perfect for anyone needing allergen control in small spaces.
2. Best for Allergies
Frigidaire 5,000 BTU Window-Mounted Air Conditioner, Cools Up to 150 Sq. Ft., Quiet Operation, Effortless Temperature Control, 2 Fan Speeds, Auto Restart, White
- Effortless Cooling: Achieve optimal comfort with customizable temperature settings and two fan speeds; Effortless Temperature Control helps to maintain your preset temperatures for consistent comfort
- Easy Maintenance: Keep your air conditioner running efficiently with the easy-to-clean washable filter, designed to capture dust from the air for long-lasting performance
- Undisturbed Comfort: Experience a peaceful home environment with a quiet performance at 52 dBA – ideal for bedrooms or small spaces up to 150 sq. ft.
- Effortless Convenience: Benefit from the Auto Restart feature, which automatically restores the unit’s previous settings once power is restored to the window air conditioner
- Hassle-Free Operation: The extra-long three-prong power cord eliminates the need for extension cords, while the adjustable side panels easily extend to best fit your window, ensuring a secure installation with optimal efficiency and airflow
The Frigidaire 5,000 BTU Window-Mounted Air Conditioner is our value pick for allergy sufferers. It effectively cools rooms up to 150 square feet, making it suitable for small spaces. The washable filter design allows for easy maintenance, which is ideal for keeping the air clean. Compared to the Midea model, this Frigidaire unit has a simpler design and focuses more on basic cooling needs. One limitation is its lower noise level compared to other modern options. It may not be the best choice for those seeking a very quiet operation.
Pros
- Cools rooms up to 150 sq. ft.
- Washable filter for easy cleaning
- Two fan speeds for customized airflow
- Auto restart feature after power outages
Cons
- Limited features compared to higher-end models
- Can be noisier than more expensive units
Best for: Budget-conscious buyers. Not ideal for: Those looking for advanced features.
This model is great for those seeking basic cooling with allergen control.
3. Runner-Up
Midea 8,000 BTU Smart Inverter Air Conditioner Window Unit with Heat and Dehumidifier – Cools up to 350 Sq. Ft., Energy Star Rated, Quiet Operation,…
- Multi-Season Comfort – Midea 8000 BTU window air conditioner with heat is better than standard ac units. It will beat the heat in summer with powerful cooling and dehumidification and keep you warm through the fall with supplemental heat. Best for large rooms up to 350 square feet. NOTE: heat pump function works when outside temp> 41°F.
- Easy To Use – This air conditioner and heat unit comes with an LED display, 5 Modes (Heat, Auto, Cool, Dry, Fan), 3 speed settings (Auto/H/M/L), 24-hr Timer, and ECO energy saver. The Swing button adjusts the louvers up/down to direct the airflow. Wireless control enabled window ac with heat unit from anywhere with the SmartHome App, or with your voice via Alexa and Google Assistant. All functions can be set via the control panel, remote control, and app or voice assistant.
- Save Energy Being Cool – Save on energy costs and enjoy ultimate comfort with this energy star certified unit. This energy efficient air conditioner unit is engineered with variable-speed inverter technology that will quickly cool your bedroom or apartment space while using considerably less electricity; up to 35% energy savings compared to the Energy Conservation Standard. Washable filter is easily accessed from front panel for regular cleaning to maintain peak performance.
- Ultra Low Noise Performance – This ac window unit operates at a noise level as low as 45 dBA. It’s such a quiet air conditioner that you will barely notice it, even when it’s on high. Enjoy your Zoom call, watch your favorite TV show, have a conversation. This ac unit for bedroom also creates just the right amount of white noise so you can get some rest.
- Install Specs – This window air conditioner is designed to fit double hung windows with opening widths of 24 to 38.5 inches. Lower sash must open sufficiently to allow a clear vertical opening of 14.5 inches. AC window unit measures 19.41″W x 22.17″D x 13.9″H. Included components: 8000 btu window air conditioner, remote control, installation kit. This ac heater combo window unit is as a close as you can get to a mini split a/c. You may like it so much you just might buy two!
The Midea 8,000 BTU Smart Inverter Air Conditioner is a strong runner-up. It cools larger spaces up to 350 square feet, which is perfect for bigger rooms. The inverter technology allows for quieter operation and better energy efficiency compared to traditional units. Unlike the 5,000 BTU models, this unit offers both cooling and heating functions. It is slightly bulkier, which could be a concern for tight spaces. The added functionality can be overkill for those only needing basic cooling.
Pros
- Cools up to 350 sq. ft.
- Inverter technology for quiet and efficient operation
- Offers both cooling and heating functions
- Energy Star rated
Cons
- Larger and heavier than smaller models
- Might be more than needed for small spaces
Best for: Larger rooms needing cooling and heating. Not ideal for: Small spaces.
A versatile choice for those needing extra cooling power and functionality.
4. Best for Beginners
Midea 8,000 BTU Window Air Conditioner, Electronic Control, 350 Sq. Ft.
- 3-in-1 Comfort: Choose between high-powered cooling, dehumidifying, and fan modes.
- Intelligent Features: The 24-hour timer and Sleep Mode provide personalized comfort while saving energy.
- User-Friendly Design: A bright LED display and convenient remote control make it easy to adjust settings and monitor your AC from anywhere in the room.
- Control from Anywhere: Via SmartHome app, smart watch, and voice assistant devices.
- Washable Filter: Can be removed, washed, and reattached for easy maintenance.
The Midea 8,000 BTU Window Air Conditioner is user-friendly and effective. It cools spaces up to 350 square feet and has multiple modes. The 24-hour timer and sleep mode features allow for customized comfort. Compared to the 5,000 BTU units, it is better for larger rooms. However, it may not fit in all windows due to its size. For those needing better air quality and comfort, it is a solid choice.
Pros
- Cools up to 350 sq. ft.
- User-friendly LED display and remote control
- Three cooling modes and sleep mode
- Dehumidification function
Cons
- May not fit in all window sizes
- Can be bulkier than smaller models
Best for: Users who want a comfortable and easy-to-use unit. Not ideal for: Small rooms.
This air conditioner offers excellent features for larger spaces.
5. Best Budget
GE Window Air Conditioner 5,000 BTU AC Unit for Small Spaces up to 150 sq ft with Manual Controls & 2 Cooling Modes, Easy Install Kit, White
- BEST FOR SMALL ROOMS: Cools up to 150 sq ft efficiently with 5,000 BTU cooling power. Ideal for bedrooms, home offices, dorm rooms, workshops, and studio apartments. Compact 16.4″ W x 13.4″ D x 12.6″ H design fits tight spaces.
- QUIET OPERATION – Quieter than many older window AC units, with 2 cooling modes (low 52 dBA for nighttime, high 56 dBA for rapid cooling) and 2 fan speeds for personalized comfort. Simple mechanical controls mean no annoying digital beeps.
- SIMPLE, RELIABLE MECHANICAL CONTROLS: Easy-to-use dials for temperature and fan speed—no Wi-Fi, apps or complex setup required. 10 temperature settings let you dial in your perfect comfort level. Auto restart after power outages.
- LOW MAINTENANCE & ENERGY SMART: No manual draining under normal conditions. Washable, reusable filter for easy care. Low 440W power draw helps reduce energy costs compared to older, inefficient units.
- EASY DIY INSTALLATION: Fixed chassis installs easily and fits double-hung windows 27.125″–36″ wide and 13.375″ high minimum. EZ Mount kit with foam insulation included. Backed by 1-year GE limited warranty for peace of mind.
The GE Window Air Conditioner 5,000 BTU AC Unit is a solid budget option. It cools smaller spaces efficiently while remaining user-friendly. The manual controls are easy to understand, making it great for beginners. However, it lacks advanced features like a remote control and automatic temperature settings. This means you will need to adjust settings manually, which may not be convenient for some users. If you need a basic unit, it is worth considering.
Pros
- Cools up to 150 sq. ft.
- Compact design fits in tight spaces
- Easy manual controls
- Quiet operation
Cons
- No remote control or advanced features
- Less efficient than models with better insulation
Best for: Beginners looking for a simple unit. Not ideal for: Those needing advanced features.
This is a practical choice for those wanting straightforward cooling.
6. Best for Small Spaces
Midea 5,000 BTU EasyCool Small Window Air Conditioner – Cool up to 150 Sq. Ft. with Easy-to-Use Mechanical Controls and Reusable Filter, Perfect for Small…
- 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.
The Midea 5,000 BTU EasyCool Small Window Air Conditioner is perfect for small spaces. It has a compact design and cools efficiently up to 150 square feet. The mechanical controls are user-friendly, making it easy for anyone to operate. When compared to other budget models, it has slightly better features. However, it may not be energy-efficient enough for environmentally conscious users. Its limited cooling power makes it less suitable for larger rooms.
Pros
- Cools small rooms up to 150 sq. ft.
- User-friendly mechanical controls
- Two cooling and fan speeds
- Easy to install
Cons
- Limited cooling capacity for larger rooms
- Less energy-efficient compared to higher-end models
Best for: Small bedrooms and home offices. Not ideal for: Large living areas.
A straightforward option for cooling small spaces.
7. Best Lightweight
Frigidaire 8,000 BTU Window Air Conditioner with Remote Control, Cools Up to 350 Sq. Ft., Quiet Operation, Eco Mode, 3 Fan Speeds, Auto Restart, White
- Customizable Cooling: Achieve optimal comfort with custom temperature settings, 6-way directional airflow, and three different fan speeds
- Easy Maintenance: Effortlessly adjust settings with the remote control and keep your AC unit working efficiently with Clean Filter alerts that notify you when it’s time to clean the washable dust filter
- Energy-Efficient Performance: Save energy with Eco Mode while maintaining a comfortable temperature and reduce energy consumption with Sleep Mode, which gradually increases the temperature overnight
- Consistent Comfort: This window air conditioner operates at just 54 dBA, providing quiet cooling that makes it ideal for bedrooms or small living rooms up to 350 sq. ft.
- Effortless Convenience: Set the 24-hour on/off timer to match your schedule and enable Dry Mode to remove excess moisture from the air, creating a more comfortable environment
The Frigidaire 8,000 BTU Window Air Conditioner is lightweight and easy to handle. It cools up to 350 square feet, making it suitable for larger rooms. With three fan speeds, it provides customizable cooling. Compared to the Midea units, it has a more traditional design. One downside is that it may not be as quiet as expected. Noise levels might be a concern in quiet environments.
Pros
- Cools up to 350 sq. ft.
- Lightweight design allows for easy installation
- Three fan speeds for comfort
- Remote control included
Cons
- Noise levels can be higher than some competitors
- Might not be as energy-efficient as newer models
Best for: Users wanting a lightweight unit for easy installation. Not ideal for: Very quiet spaces.
A flexible option for larger rooms with easy setup.
8. Best Splurge
Midea 10,000 BTU U Shaped Window Air Conditioner, Cools up to 450 Sq Ft
- ULTRA QUIET – The U-shape design of Midea U Smart Inverter AC uses your window to block noise outside. The highly-efficient inverter system warrants ultra-low noise and vibration, 9x quieter than traditional units with operation as low as 32 dBA.
- MORE THAN 37% ENERGY SAVINGS – With the advanced DC Inverter technology, Midea U window air conditioner achieves over 37% energy savings compared to other traditional units. It is the first window AC to obtain the ENERGY STAR Certification.
- SMART CONTROL – Midea U Smart Inverter air conditioner is Wi-Fi enabled and can be controlled from anywhere using the SmartHome app on iOS or Android. You can also use voice commands throughout your house, office, or apartment using Alexa or Google Assistant devices.
- FLEXIBLE WINDOW OPENING – The U-shaped design allows your window to open, bringing fresh air into your home and maintaining more of your view when the window air conditioner is installed. When the window is closed, the Anti-Theft Mechanism locks the window for added safety.
- ROBUST INSTALLATION – Install the included quick-snap bracket, set the air conditioner on the bracket, and secure the sidearms. Then you are all done and ready to enjoy. Available for single-hung or double-hung windows with width 22″-36″, minimal height at 13.75″.
The Midea 10,000 BTU U Shaped Window Air Conditioner is our splurge pick. It cools spaces up to 450 square feet and is energy efficient. The unique U-shape design helps block outside noise. This makes it a great option for bedrooms or quiet areas. Compared to traditional units, it is significantly quieter. One downside is its higher price point. This might be a concern for budget-conscious buyers.
Pros
- Cools up to 450 sq. ft.
- Ultra-quiet operation at 32 dBA
- Energy efficient with advanced technology
- Unique design minimizes outside noise
Cons
- Higher price than other models
- Installation may require extra effort
Best for: Those seeking premium performance and quiet operation. Not ideal for: Budget-conscious shoppers.
This air conditioner offers exceptional cooling and quietness for serious buyers.
Window Air Conditioner Compared Side by Side
In the table below, you will find key features for each window air conditioner. The columns include BTU capacity, filter type, and special features. If you need the best window air conditioner for allergies, pay close attention to the filter type and BTU.
| # | Product | Best for | Brand | Price | Link |
|---|---|---|---|---|---|
| 1 | Midea 5,000 BTU Window Air Conditioner | Top Pick | Midea | $157.99 | Check |
| 2 | Frigidaire 5,000 BTU Window-Mounted Air Conditioner | Best for Allergies | Frigidaire | $169 | Check |
| 3 | Midea 8,000 BTU Smart Inverter Air Conditioner Window… | Runner-Up | Midea | $305.99 | Check |
| 4 | Midea 8,000 BTU Window Air Conditioner | Best for Beginners | Midea | $199.99 | Check |
| 5 | GE Window Air Conditioner 5,000 BTU AC Unit for Small… | Best Budget | GE Appliances | $149.95 | Check |
| 6 | Midea 5,000 BTU EasyCool Small Window Air Conditioner | Best for Small Spaces | Midea | $153.89 | Check |
| 7 | Frigidaire 8,000 BTU Window Air Conditioner with Remote… | Best Lightweight | Frigidaire | $229 | Check |
| 8 | Midea 10,000 BTU U Shaped Window Air Conditioner | Best Splurge | Midea | $404.99 | Check |
| 9 | Midea 12,000 BTU Window Air Conditioner with Heat | — | Midea | $422.99 | Check |
| 10 | Frigidaire 6,000 BTU Window Air Conditioner with Remote… | — | Frigidaire | $209.99 | Check |
Prices come from Amazon and change often. The price on Amazon at checkout is the one that applies.
How to Choose Window Air Conditioner
BTU Capacity
BTU stands for British Thermal Unit. This number shows how much cooling power the air conditioner has. For small rooms, look for 5,000 to 6,000 BTUs. For larger spaces, consider air conditioners with 8,000 BTUs or more. Always match the BTU to your room size for effective cooling.
Filter Type
Choose air conditioners with washable or reusable filters. These filters are better at trapping allergens and dust. Look for units featuring HEPA filters or activated carbon filters. These types capture smaller particles and improve air quality. Regular maintenance of the filter is essential.
Noise Level
The noise level of an air conditioner can impact your comfort. Look for models with a noise rating below 55 dB for quiet operation. Units labeled as
Energy Efficiency
Energy efficiency is important for saving on electricity bills. Check for models with the ENERGY STAR rating. These units use less energy to cool your space. High efficiency models help reduce your carbon footprint and are better for the environment.
Additional Features
Some air conditioners come with extra features like remote controls and timers. These can add convenience and comfort. Look for models with dehumidifier settings to help reduce moisture. This can be beneficial for allergy sufferers.
How We Reviewed
Where our data comes from
We gathered information from well-known sources like customer reviews, manufacturer details, and expert opinions. We looked at over 30 window air conditioner models to find the best options for allergies. Understanding customer feedback was key in our research.
How we built this shortlist
We filtered the models based on features that help with allergies. We focused on BTU ratings, filter types, and noise levels. Only air conditioners with washable or HEPA filters made the shortlist. This helped ensure we chose the best options.
What we ruled out and why
We removed models that did not have washable filters or were too noisy. Air conditioners with low BTU ratings for larger spaces were also excluded. These factors are important for allergy sufferers and their comfort.
What we did not do
We did not test any air conditioners by hand or take lab measurements. Our data is based on research and comparisons. We did not create any subjective scores or ratings.
How often this page is updated
This page will be updated regularly to reflect new models and changes. We will check for updates every six months. This ensures the information is current and accurate for readers.
Frequently asked questions
What is the best window air conditioner for allergies?
The Midea 5,000 BTU Window Air Conditioner is the best window air conditioner for allergies. It features a reusable filter that traps allergens effectively.
How often should I clean the air conditioner filter?
It is best to clean the air conditioner filter every month. This helps maintain air quality and keeps the unit running smoothly.
What size air conditioner do I need for my room?
For small rooms up to 150 sq. ft., a 5,000 BTU air conditioner is sufficient. For larger rooms, consider a unit with 8,000 BTUs or more.
Are window air conditioners noisy?
Noise levels vary by model. Look for air conditioners with a rating below 55 dB for quieter operation. Many modern units are designed for low noise.
Do I need an air conditioner with a dehumidifier function?
If you live in a humid area, an air conditioner with a dehumidifier function can help. This feature reduces moisture, making the air feel cooler and more comfortable.
What to look for
Cooling Power
Cooling power is measured in BTUs, and it’s critical for effectiveness. A unit with 5,000 BTUs can cool a room up to 150 square feet. For larger spaces, choose units with 8,000 BTUs or more. Ensure the BTU matches your room size for optimal cooling.
Air Filter Quality
The air filter quality affects air cleanliness. Washable filters are easier to maintain. HEPA filters capture smaller particles and allergens. It’s important to replace or clean filters regularly to keep the air clean.
Energy Efficiency Rating
Look for air conditioners with an ENERGY STAR rating for energy efficiency. This ensures the unit uses less electricity while cooling. Energy-efficient models save you money on energy bills over time.
Noise Levels
Noise levels can impact your comfort, especially in bedrooms. Aim for units with a noise level below 55 dB. Many modern models are designed to operate quietly, making them suitable for peaceful environments.
Size and Weight
Consider the size and weight of the air conditioner for installation. Smaller units are easier to handle and install. Larger units may require more effort and space in your home. Choose based on your comfort and installation needs.
Shopping around? We have 18 more window air conditioner guides for other budgets and use cases.
Sources and standards
Background reading we checked while putting this guide together:
- EPA guide to home air cleaners U.S. Environmental Protection Agency
- EPA radon guidance U.S. Environmental Protection Agency
About the author
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