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Yes—Walmart sells air conditioners online in the U.S., including window and portable models. Listings, local stock, and delivery or pickup options vary, so check the specific model for your location.
What types of air conditioners does Walmart sell?
Walmart has a window air-conditioner category and lists both window and portable units. The assortment changes, and an online listing does not guarantee that a model is stocked at a nearby store.
Window air conditioners
A window unit is designed to fit in a suitable window opening. Before choosing one, check the model’s required window dimensions, installation details, and power needs on its product page.
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Portable air conditioners
A portable unit sits inside the room and generally uses a window vent. Check the product details for venting requirements and whether the necessary kit is included; kits and compatibility vary by model.
#1 Best Overall
- 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.
How to compare Walmart’s air-conditioner listings
Walmart’s category filters include unit type, BTU capacity, room size, and availability. Use them to narrow the options, then verify the exact model specifications rather than relying on a filter or a seller’s room-coverage statement alone.
- Type: Compare window and portable designs based on the space and installation you can accommodate.
- Cooling capacity and room guidance: Check the listed BTU capacity and the manufacturer’s room-size guidance for the specific model.
- Fit and power: Confirm window dimensions or venting requirements, along with the unit’s electrical requirements.
- Listing details: Check who sells the item and the fulfillment and return terms shown for that listing.
How to check stock, delivery, and pickup
Availability depends on the item, order, destination, and other shipping or delivery limits. Some products may be available only for pickup at selected stores. Enter your location and check the exact listing; a category page alone cannot confirm local stock or fulfillment options.
Rank #2
- 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.
What is Walmart’s return window for air conditioners?
Walmart’s U.S. return policy, updated August 17, 2026, places air conditioners in its “Cooling & Heating” category, which has a 30-day return window. Marketplace items may have different terms, and exceptions apply. Check the seller and the item’s return eligibility in the listing or order details before buying.
Quick Recap
Rank #3
- 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
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
