13 Best Portable Air Conditioners to Keep Cool In 2026

This portable AC is one of the easiest to move, with built-in wheels that let you roll it from room to room without breaking a sweat. It even works directly with your Amazon Alexa, Apple Siri, or Google Home for smart and convenient control. With 12,000 BTU of power, it cools spaces quickly and quietly. Reviewers love its portability and efficiency, with one sharing, “This Dreo Portable Air Conditioner works exceptionally well and has exceeded my expectations in nearly every way. Setup was surprisingly quick and easy…It feels solid and well-built, giving the impression of real durability and quality engineering. When it comes to performance, this air conditioner truly shines. The cooling power is impressive—it managed to drop the temperature of my room noticeably within about 30 minutes of turning it on. Even on hotter days, it maintains a comfortable ambient temperature with ease.”

This smart air conditioner from LG comes in three BTU options—7,300; 8,350; or 10,200—and offers a versatile experience with round-the-clock performance and exceptional cooling ability. Users say its compact size and sturdy build made the LG Smart portable air conditioner a worthwhile purchase, with one 5-star reviewer writing, “Way more compact than I expected which is so great. Cools the room down instantly. So happy with purchase. Came with window installation kit. So nothing else was needed.”

If you’re looking for an efficient portable air conditioner to get the job done at a lower price bracket, this COWSAR unit can handle it all. Choose your ideal temperature in a range from 62℉-86℉, and use the handy three-in-one multi-function option to switch between cooling, dehumidification, and fan in a cinch. It even runs on a self-evaporating system which uses collected water to cool the condenser coil, making for a more efficient experience. Users love the unit for its budget-friendly price tag that doesn’t compromise performance.

Frigidaire is a staple appliance brand in many homes, and for good reason! This 10,000 BTU air conditioner will help keep your space cool and comfortable with a customizable schedule, dehumidifying dry mode, and multi-speed fan. Plus, with the easy-to-clean washable filter, you can ensure your portable air conditioner stays running at its best—the machine even notifies you when it’s time to clean it. Users say it’s extremely effective at cooling, easy to move around, and well worth the price.

This unit can cool spaces up to 550 square feet, making it great for offices, bedrooms, and beyond. In addition to powerful cooling, it also serves as a fan and dehumidifier. Customers love this portable air conditioner for its value, quiet operation, and effective cooling, with one noting, “It cools a larger area rather quickly. The auto function is perfect for keeping the rooms at a temp that is desirable instead of having to constantly switch the unit on and off.”

With 8,000 BTUs of cooling power, this affordable AC is perfect for keeping rooms up to 350 square feet cool without breaking the bank. It offers four modes (cool, dehumidify, fan, sleep), quiet operation, and an easy setup that’s ideal for renters or anyone short on space. Reviewers say it’s powerful and stands up to even the hottest days, with one sharing, “I run it at 70 which feels amazing in 95° plus weather outside. Had no problems keeping me cool in the triple digit heatwave the other day.”

This portable AC delivers powerful cooling for large rooms up to 600 square feet, with whisper-quiet operation that won’t disturb your day—or your sleep. Plus, smart features like app control and a built-in dehumidifier make it easy to stay comfortable with less effort. Customers say this AC is impressively effective and reliable, with one 5-star reviewer saying, “My house is old and not insulated well and this A/C has cooled my bedroom, kitchen and bathroom. I live in the south and it is HOT AND HUMID. So far this air conditioner has outperformed my expectations.”

With its intuitive app and voice control, this compact AC makes it easy to cool your space without lifting a finger. Use the SmartHome app to adjust settings from anywhere, or pair it with your existing smart home system to turn it on with a simple voice command. Reviewers say it’s easy to install and operate, with one noting that they love that they “can control it from the remote, my phone, or Google Home—it’s nice to be able to monitor the temperature and adjust it when I’m away from home.”

The dual-hose design on this portable AC helps it cool your space faster and more efficiently. It’s powerful enough for rooms up to 500 square feet and adjusts automatically to save energy and cut down on noise when you don’t need full blast cooling. Reviewers love how effective and surprisingly quiet it is. As one reviewer summed up: “Simply put, with a dual hose system, one pulling in fresh air from the outside and one exhausting hot air, the unit is just much more efficient, which translates into not only energy savings but wear and tear on the unit itself. Meaning it should last longer, cool more efficiently, and save electricity cost.”

Need to beat the heat quickly? Try this 3-in-1 portable air conditioner that can cool down any room within 15 minutes. It’s easy to switch modes and adjust settings with the remote control, and it offers efficient cooling and dehumidifying capabilities. Customers appreciate this unit for its quick cooling ability, user-friendly features, and great value, with one 5-star reviewer sharing, “Especially for being a small unit, it certainly has a strong air flow and cools down my studio apartment on the top floor of a three-story building.”

This lightweight portable air conditioner offers effective cooling for spaces up to 215 square feet, making it the perfect unit for bedrooms, dorm rooms, and other smaller rooms in your home. Customers say it’s powerful for its size, easy to install, and great for keeping things comfortable on humid days. As one reviewer shared, “The dry setting is awesome when you have high humidity and need to cool down!”

This award-winning air conditioner will not only cool your space but purify your air as well. It includes an activated carbon filter and washable pre-filter designed to enhance air quality by capturing dust, pet dander, and other particles. Customers say it’s a summer essential, thanks to its efficient cooling, quiet operation, and air purifying capabilities—one reviewer even notes, “It is actually cheaper to run these than running my central air that is cooling the whole house, and instead just cool the rooms I am in. I hardly use my central AC anymore, and my electricity bill is much lower as a result.”

This versatile unit features two cooling and fan speeds so you can easily adjust the airflow to suit your needs, whether you prefer a gentle breeze or powerful cooling. Customers say it cools effectively, offers excellent value, and makes life easier with smart connectivity: “Using the app, I can turn it on or off, change the temperature, or change the mode from anywhere, even when I’m not at home,” one satisfied customer shared.