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8 Best Portable Air Conditioners to Keep Cool In 2024

best portable air conditioners

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Summer is here, and that means lots of fun in the sun—beach days, backyard games and barbecues, and outdoor adventures all await you! But along with the excitement of summer activities comes the scorching heat, and finding effective ways to stay cool and comfortable becomes a top priority. If you don’t have central air in your home, you’ll probably want to look into an alternative solution to beat the heat. That’s where the best portable air conditioners come in!

These compact cooling units offer relief from the sweltering heat and humidity, and unlike with window units, you won’t have to worry about the hassle of installation. But are they worth the investment? Let’s explore the ins and outs of portable air conditioners to determine if they’re the cooling solution you’ve been searching for. Plus, check out our picks for the best portable air conditioners ahead.

Is It Worth Buying a Portable Air Conditioner?

Portable air conditioners offer a convenient cooling solution for spaces where traditional window units or central air conditioning systems are impractical. While they might not cool as efficiently as larger setups, they make up for it with their versatility and ease of use. Factors like room size, insulation, and your personal comfort preferences all come into play when deciding if a portable air conditioner is worth purchasing.

Can You Use a Portable Air Conditioner Without a Window?

Most portable air conditioners need some way to vent out the hot air they produce. While many units vent through a window using an exhaust hose, you can get creative with options like through-wall venting kits or drop ceiling venting in windowless areas. Just make sure you’re keeping things well-ventilated to keep your unit running smoothly!

Do Portable AC Units Waste a Lot of Electricity?

The energy efficiency of portable air conditioners varies based on factors like size, cooling capacity, and how you use them. They might not be as efficient as central air conditioning, but modern models often come with energy-saving features like timers and sleep modes. Keeping up with maintenance, like regular cleaning and filter changes, can also help cut down on power usage.


Westinghouse Portable Air Conditioner



This unit can cool spaces up to 550 sq. ft., 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. They also note that it’s easy to set up with straightforward instructions.


Coolbus Portable Air Conditioner



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, user-friendly features, and great value. 


Noxozoqm Portable Air Conditioner



Set a cool ambiance with this portable air conditioner! It features customizable LED lights that create a soothing atmosphere while efficiently cooling your space. Customers appreciate this unit for its whisper-quiet operation and say it’s perfect for maintaining a comfortable environment day and night.


SereneLife Small Portable Air Conditioner



This lightweight portable air conditioner offers effective cooling for spaces up to 215 square feet, making it the perfect unit for bathrooms and other smaller rooms in your home. Customers say it’s powerful for its size, easy to install, and easy to move around.


Whynter Dual Hose Portable Air Conditioner



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.


LG Portable Air Conditioner



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 and offers an excellent value. 


CaltteralLLC Portable Air Conditioner



This 3-in-1 evaporative cooler circulates air to keep your space comfortably cool by using good old fashioned ice water and cubes. It’s the perfect size for personal cooling on desks, nightstands, or office spaces. This AC also features adjustable speeds and a 90-degree adjustable air vent for precise cooling where you need it. Customers appreciate its quiet operation and easy-to-use LED touch display. 


Honeywell Portable Air Conditioner



Cool rooms up to 400 square feet effortlessly with this compact portable air conditioner. It features auto-evaporation for easy maintenance and a built-in dehumidifier that removes up to 44 pints of moisture per day. Customers appreciate this unit for its compact size and say it’s easy to install in any size window. 

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