We all have that one room in the house that feels like an oven in the warmer months. Sure, your home may have an air conditioner to control the temperature for most of the house, but that one room just never cools down. You may have a home office that is impossible to work in or you just need to make your man-cave a little more comfortable.
You may have been looking at installing a smaller air conditioner but let’s face it. These take professional installation and they can be expensive. A great solution to this problem is to get yourself a portable air conditioner. This is a great way to keep smaller areas cool which is great if you live in an apartment or just want an appliance you can take with you from room to room and keep the areas you’re occupying cool. The best portable air conditioners will make life in those warmer months more comfortable so you can work in comfort or relax in your own private oasis.
The Best Portable Air Conditioner
Instant relief from the blistering heat is at your fingertips with this Global Air 10,000 BTU Portable Air Conditioner. This great compact unit can easily be moved from room to room so you can take the comforting coolness with you anywhere in your home. This portable air conditioner has digital controls so you can adjust the temperatures exactly as you want them on the unit itself of with the remote control. Cool any room in the house up to 300 sq. ft and come home to your own private oasis away from the heat. For more quality products for your home, check out our guide to the best air quality monitors.
Digital controls for precise temperature adjustments
Cools up to 300 sq. ft.
Easy to read LED display
2-Speed cooling and fan
4-way air direction
- BrandGlobal Air Conditioning
- Weight34 pounds
Remote control for added convenience and comfort
Condensing water is recycled for better efficiency
Must be vented to the outside of your home
This fantastic compact and very portable air conditioner from SHINCO is a must for small spaces that get too hot over the summer. This particular 8,000 BTU Portable Air Conditioner is effective for cooling spaces up to 350 sq. ft and features a 2-speed fan with an easy to use LED display control panel. I can dehumidify up to 60 pints per day so you won’t end up with moist, bacteria-filled air. This system comes with an exhaust hose and window kit so you can get up your air conditioner in any room with very little fuss.
Compact 8,000 BTU portable air conditioner unit
Effective cooling for spaces up to 200 – 350 Sq. Ft
60-pint dehumidifying capacity per day
LED display and simple control panel
- Weight46.3 pounds
3 functions in one machine
Includes exhaust hose and window kit
Check the size of the window sealing plate
Portable air conditioners like this hOmeLabs 14,000 BTU Portable Air Conditioner are a great addition to the home office or extra bedroom because of its quietness and energy efficiency. This one also features a built-in dehumidifier function. It has an easy to use control panel and a washable air filter so you can ensure the air coming out is always clean and fresh. The best part is, you can wheel this unit from room to room and, with a quick set up, you’ll be enjoying cool relief. Everything you need to set this portable air conditioner up is included so you can be sitting in comfort in no time. Our guide to the best fans features more products that will keep you cool in summer, so check them out.
Portable, quiet, energy-efficient
Built-in dehumidifier function
Intuitive remote control and digital display
Window sliders and adapters
Wheels for easy mobility
- Weight72.3 pounds
Energy-efficient and quiet
Washable air filter
Easy to use control panel
Exhaust hose gets warm with prolonged use
Why settle for less when you can have an award-winning portable air conditioner in your home or office, making it a lot more comfortable during those hot months? This Whynter Elite ARC-122DS 12,000 BTU Dual Hose Portable Air Conditioner has received accolades from Good Housekeeping magazine and The New York Times. It is an air conditioner, fan, and humidifier all in one compact unit. It features an Eco-friendly CFC free Green R-410A refrigerant and an activated carbon filter, so you can be sure the air in your home is clean as well as cool.
Air conditioner, fan, or dehumidifier in one
Full thermostatic control with digital readout
24-hour programmable timer
Eco-friendly CFC free green R-410A refrigerant
Cool spaces up to 400 sq. ft.
Digital and remote control
- Weight60 pounds
Activated carbon air filter
Beware of leakage
A portable air conditioner is a must if you live in a region with stifling hot summers, but what do you do with the unit for the other half of the year? With the Whynter ARC-14SH 14,000 BTU Dual Hose Portable Air Conditioner and Heater, you get an air conditioner and space heater in one convenient unit so you can heat your home during the winter and keep it cool in summer. This portable air conditioner cools up to 500 sq. ft and it has a washable pre-filter and an activated carbon filter so the air you breathe is cleaner. With hassle-free operation with digital and remote control, you can control the temperature in your favorite space with total ease all year round.
CFC free GREEN R-410A refrigerant
Cool up to 500 sq. ft.
Digital and remote control
Washable pre-filter & activated carbon filter
Advanced auto-drain technology
- Weight80 pounds
Specifically designed to be mobile and powerful
Cools and heats
Not very energy efficient
The BLACK+DECKER BPACT08WT Portable Air Conditioner is the perfect compact size for small rooms. This makes it ideal for students in dorm rooms, small offices, and the garage. It offers a steady and powerful airflow and 3-in-1 bucket-less dehumidification. It also features an integrated carry handle, wheels, and a long exhaust hose so you can move it around to different rooms as needed. It can cool a room off approximately 100 to 150 square feet and it’s practically noiseless so you won’t be overly distracted. For clean, breathable air, the filter slides out making it easy to wash.
Steady and powerful airflow
LED digital display and remote control
4 ft. 11 in. exhaust hose
Integrated carry handles and wheels
Cools areas approx. 100 – 150 sq. ft.
- Weight52.9 pounds
3-in-1 bucket-less dehumidification
Washable, reusable air filter
Not effective in larger spaces
The sleek design of this portable air conditioner makes it a stunning and functional addition to keep your room cool. The LG LP1417GSR 115V Portable Air Conditioner has an auto-evaporation system with up to 3.1 pints per hour. With this great quality portable air conditioner, you can easily cool an area of up to 500 sq. ft. It has an extra-long power cord making it convenient to plug in almost anywhere and with fewer hot spots. You may also be interested in some of the best high velocity fans from our list, so check them out.
Portable air conditioner with auto-evaporation system
14000 BTU (ASHRAE-128 Standard) / 8000 BTU
Powered by standard 115-volt/15 amp electrical outlet
6-ft. long power cord
Cools a room up to 500sq. ft.
Top inclined air discharge
- Weight75 pounds
Auto-swing louvers help eliminate hot spots
Unit may leak
It’s hard to get the temperature around you perfect in a room full of people because there is always that one person who wants the room to be warmer. This is especially irritating in an office where some areas are naturally going to cool faster than others. With a Lemebo Portable Air Conditioner Fan you can keep your area cooler without others complaining about the office being too cold. This mini portable air conditioner has a powerful alloy motor that is whisper quiet and a 3-speed fan. With one full tank of water, you can work this wonder for 6-8 hours with a water tray at the front to capture moisture. This unit is easy to operate and will give you a much-needed respite from the heat on your desk or next to your bed.
Powerful Alloy Silent Motor
Water tray at the front to capture moisture
Up to 6-8 hours humidification time while full of water
Easy to operate
Cools immediate area up to 2 sq./m
- Weight2.3 pounds
Low energy consumption
Unique technology reduces noise to 40 dB
Eco-friendly & recycled
Personal space cooling only
For a small portable air conditioner, this DELLA 10000 BTU Portable Air Conditioner works quite well. It offers 10,000 BTU cooling power in any room up to 300-450 sq. ft. The LED display and timer are simple to use and the entire unit is quick and easy to set up. The unit is also completely portable so you can move it around to wherever it’s needed. This cooler and dehumidifier in one is a great portable air conditioner to have in any home or office. If you like this product, you may also be interested in some of the best cooling tower fans from our list, so check them out.
10000 BTU cooling power
3-speed cooling fan
Cools rooms up to 300-450 sq. ft.
LED display and timer
Automatic self-evaporation technology
Quick installation and easy portability
- Weight74 pounds
Window kit included
Cooler and dehumidifier in one
24-hour automatic timer
Draining is complicated
Your home should be a place of comfort and security, so what better way to keep your home’s temperature at a comfortable level when the heat outside becomes unbearable? This portable air conditioner from SereneLife is lightweight, handy, and completely portable. It can cool a room up to 350 sq. ft. or more with an airflow rating of 290 m3/hr. The control panel consists of a digital touch button with an LED display that is easy to use and the built-in dehumidifier also purifies the air so you can breathe cool, clean air.
Handy and portable
3 modes – cooling, dehumidifier, and fan
Cover a room up to 350+ sq. Ft.
Airflow is rated at 290 M3/hr.
Digital touch button control panel with LED display
- Weight55.1 pounds
Includes complete window mount exhaust kit
Built-in dehumidifier also works as an air purifier
Window kit needs some setting up
The Honeywell MO08CESWK Compact Portable Air Conditioner will help you turn your hot home or office into a refreshingly cool retreat. You can cool any area up to 350 sq. ft with simple digital controls and a remote that also has a digital display. This unit offers quiet operation with auto-evaporation and a built-in dehumidifier to sweeten and cool the air around you. The filters are also washable and there is also a filter alert so you’ll never forget to clean them. There is also a 24-hour energy-saving timer making this an efficient portable air conditioner you’ll look forward to coming home to at the end of a hot, challenging day. Our guide to the best humidifiers features more products that your home needs, so check them out.
Compact air conditioning unit with powerful airflow
Cools rooms up to 350 sq. Ft.
Auto-evaporation & quiet operation
Exhaust hose diameter: 5 inches
Remote control with digital display
- Weight43 pounds
Washable filter and filter change alert
Simple digital controls
24-hour energy-saving timer
This Rollibot RolliCool Alexa-Enabled Portable Air Conditioner is an all-year-round unit that cools, heats, and dehumidifies any area up to 450 sq. ft. This 10,000 BTU air conditioner is efficient and very quiet. Best of all, you can download the RolliCool mobile app and control your portable air conditioner via your smartphone. You can even voice control of the unit via Alexa. This means you can turn your unit on or off from anywhere in the world. Best of all, you can turn this portable air conditioner on before you leave work for the day and arrive home to paradise.
Control via RolliCool mobile app
10000 BTU air conditioner
Efficient and quiet operation
Eco-friendly R410A refrigerant and reusable filters
Cool, heat, dehumidify, and fan spaces up to 450 sq. ft.
- ModelRolliCool Alexa
- Weight55 pounds
Voice control with Alexa
Cools, heats and dehumidifies
2 x high-efficiency filters
App can be tricky to set up
Portable Air Conditioner FAQ
Q: What is a portable air conditioner?
A: A portable air conditioner is simply an air conditioning unit that is not in a permanently installed position. A regular air conditioner is usually installed on a wall or a window and needs to be installed by a professional. Both work by cooling the air in a room and both need to vent and expel the remaining warm air and moisture out of the back of the unit. A portable air conditioner will also need to have the means to vent, however, the unit itself is portable and, in most cases, has wheels and handles so it can be moved from one room to another. Keep in mind that when you do move your portable air conditioner, you may also need to move the exhaust and vents as well.
Q: Is a portable air conditioner noisy?
A: This will depend very much on the quality, make and model of the portable air conditioner you plan on purchasing. In short, the more you are prepared to invest in your portable air conditioner, the better the quality and such models are usually very quiet. Most new models of portable air conditioners are relatively quiet but it’s safe to say that they all make some noise. Stick to reputable manufacturers and check the specifications to see if the decibel level is included. This is your best indication of just how noisy a portable air conditioner may be. If the noise level is not included in the specifications, it usually isn’t omitted without reason. After all, no one is going to advertise their portable air conditioner if it’s noisy than other makes and models.
Q: What do I need to consider before buying a portable air conditioner?
A: The main things you will need to consider before buying an air conditioner are:
BTU’s – This will tell you how much power the portable air conditioner has. The higher the BTU level, the larger the room it can cool.
Dehumidifier – Most portable air conditioners come with a built-in dehumidifier. The role of the dehumidifier is to remove excess moisture from the air and, in most units, it will also purify the air.
Energy Efficiency – Check the specifications to see the Energy Efficiency Rating of the portable air conditioner you plan on purchasing. If you live in an area with a lot of hot summer days, you will be using your portable air conditioner quite frequently so you don’t want to get a nasty surprise with an enormous energy bill.
Temperature Range – This is another aspect you will need to check in the specifications. If you can’t get your home or room cool enough to be comfortable, it’s a waste of money. Check the information so that you are getting what you need.
Portability – The whole point of a portable air conditioner is portability. You will need to find a window to set up the exhaust hose, but overall, a portable air conditioner should be easy to move from room to room.
Q: Where does the moisture from a portable air conditioner go?
A: Portable air conditioners work by pulling warm air and moisture out from the air and cooling it. Many portable air conditioner units work with self-evaporative technology. This means the moisture from the air is collected and processed internally, before being expelled via the exhaust. In some regions, where humidity is a problem, there could be an excess of water needs to drain somewhere. It can either be collected in a tank or tray within the unit, or it could be expelled via a hose.
Q: Do portable air conditioners heat and cool the room?
A: Some portable air conditioners will only cool a room. Others will cool and dehumidify the area they are set up in. There are portable air conditioners that also heat a room. These are usually a little more expensive than those that just cool, but not always. The benefit of these air conditioners is that you can use them all year round. The heating aspect of the portable air conditioner is probably not suitable in areas where winters are particularly harsh. However, they should perform well as a supplementary heat source.
Q: Do I need a window vent kit with a portable air conditioner?
A: The simple answer is yes. Most portable air conditioners come with a complete window vent kit. The main part of this kit sits in the window sill and should be connected to the exhaust hoses of your portable air conditioner. The window venting kit will generally git most standard windows, however, it is advisable that you measure your window to ensure the venting kit will fit. If the window vent kit that comes with the portable air conditioner you want to buy is not the right size for your window, you may be able to order one or have one custom made for your particular window size.
The main benefit of portable air conditioners is portability. They are especially useful for small apartments, home offices and dorm rooms that have a tendency to be very warm, even with a central system. Don’t suffer in a hot, stuffy room and get yourself a portable air conditioner.