Best Portable Air Conditioner (May 2018)


A portable air conditioner typically offers more flexibility as opposed to a conventional window air conditioner. Portable AC unit comes with wheels and features a compact style and design. The condensate is either collected in a bucket or redistributed through a hole. The same may also be allowed to get redistributed through the air.

It is important that you take into consideration a number of aspects while buying the best portable air conditioner. Let us take a look at some of these features.

What is the recommended size?
A portable air conditioner, like all other cooling devices, is rated in British Thermal Units (BTUs) per hour. Models that come with a higher BTU rating offer a greater amount of cooling power making them capable of offering the cooling effect across a larger room. Your best portable air conditioner should be well suited for the space in your room to ensure that no energy is wasted or that you don’t waste your money buying a device that does not offer adequate cooling for your room.

Choosing the location
Over the course of the cooling process, a portable air conditioner produces hot air that needs to be expelled out of the room. Since most units have a window kit included in the package, it is recommended that the machine is placed close to a window so that you do not have to worry too much about an extensive installation process.

How much of a concern is noise level?
With a portable air conditioner, you will get some amount of noise being created within your space. This is mainly because the entire unit is installed inside your room. For those who do not want their best portable air conditioner to produce distracting noise, it is recommended that they compare the noise levels of their intended purchase with that of other manufacturers. This will help determine if the products are suited to their needs.

Find the top portable air conditioners at

Top 5 portable air conditioners are given below:

# RANK 1

Honeywell MN12CES Portable Air Conditioner with Fan & Dehumidifier with Thermal Overload Protection, 12000 BTU, Black/Silver, Rooms Up To 400-550 Sq. Ft

  • [POWERFUL, SAFE & DEPENDABLE] Cools rooms up to 400-550 sq. ft. Thermal Overload protection for added safety & peace of mind.
  • [QUICK INSTALLATION] Easy-to-install window venting kit included with adjustable window bracket from 19.9". to 47.25"
  • [EASY MAINTENANCE] Washable Filter designed to protect from dust & hair to extend product life & performance. Filter cleans easily under a faucet for easy maintenance.
  • [DESIGNED FOR COMFORT] Enjoy simple digital control with 3 fan speeds, 24 hour energy saving timer & remote control included
  • [3-IN-1 APPLIANCE] Powerful cooling in the summer, Dehumidifier for humid days (removes up to 66 pints/ 24 hours with continuous drain option for long unattended operation), Fan circulates air for everyday comfort. Exhaust Hose Length: 12" to 47".
  • [COOLING CAPACITY] 12000 BTU (ASHRAE-128 Standard) / 6500 BTU (DOE+ 2017 Standard)

# RANK 2

Whynter ARC-14S 14,000 BTU Dual Hose Portable Air Conditioner, with Activated Carbon Filter plus Storage bag, Platinum and Black

  • 3 fan speeds; Three operational modes: air conditioner, fan or dehumidifier.
  • This unit can cool up to a 500 square feet space. Dehumidifying capacity of 101 pints per day (ambient temperature and humidity may influence optimum performance)
  • Unit dimensions: 19″ W x 16″ D x 35.5″ H | Window Kit Length: Max. 47" - Min. 20" | Net weight: 80 lbs
  • Includes remote control, activated carbon air filter, washable pre-filter, and product manual packaged inside
  • Full installation set includes extendable exhaust and intake hose (up to 60") and window kit.
  • Full thermostatic control (61°F - 89°F) with digital readout, 24 hour programmable timer; Eco-friendly CFC free Green R-410A refrigerant; Patented auto drain function fully exhausts all condensate automatically in most environments
  • Award Winning: 1. Good Housekeeping's "2019 Best Overall" and "can cool down a room faster than other portable units" 2. Consumer Report's 2019 Highest Score

# RANK 3

Black + Decker BPACT10WT Portable Air Conditioner, 10,000 BTU

  • QUIET & POWERFUL - Our 10,000 BTU compact air conditioner (16.5 x 11.5 x 26 in,) will keep you cool and comfortable all summer. An adjustable fan speed cools the air to 65°F at the coolest setting. Sleep mode makes it extra quiet while you rest.
  • PERFECT FOR SMALL ROOMS - This floor-standing portable AC unit provides steady, fast, effective cooling for rooms 150 - 250 sq. ft. It’s the ideal small air conditioner for dorms, apartments, cabins, campers, offices, bedrooms, or living rooms.
  • SIMPLE & QUICK TO INSTALL – Just roll this portable air conditioner with wheels into any room with a double hung or sliding window. Attach the included hose (4’ 11”) & window adapter, & plug it in to an outlet! When not in use, just unhook & store.
  • EASY TO USE & CLEAN – The simple remote control & top-mounted LED display with 24-hour timer allow you to precisely control the air temperature. To clean the filter, just slide it out twice a month, rinse it thoroughly under running water, & put it back.
  • 3-in-1 FUNCTIONALITY - Combines 3 energy efficient functions for all of your cooling & ventilation needs with cool, fan, & dehumidifying modes all in one machine. Bucket-less, self-evaporating operation makes your living space cool, clean and dry.

# RANK 4

COSTWAY Portable Air Conditioner, 10000 BTU Air Conditioner Unit with Remote Control Dehumidifier Function Window Wall Mount, 4 Caster Wheel, Sleep Mode and 2 Fan Speed

  • ❆【Fan Mode and 2 Optional Fan Speed: 】The multiple functional portable air conditioner offers fan mode as well as cool, dry, and sleep modes to meet various needs of users. Under the fan mode, there are 2 fan speeds accessible, and you can set the high or low speed as you wish. 【This product is not for sale in california】
  • ❆【Sleeping Mode and Quiet Operation:】 In sleeping mode, this air conditioner will become quiet (Noise≦56dB). It’s able to maintain the temperature while you are sleeping. And you can use the 24-hour timer in combination to free you from additional worries.
  • ❆【Fahrenheit and Celsius Display Data:】Like most air conditioners, the temperature settings of this portable air conditioner range from 62.6℉ to 86℉. The temperature display data can be switched between Celsius and Fahrenheit, the default is Celsius, but you can choose the unit that you are familiar with.
  • ❆【Remote Control and Wide Coverage: 】There is a modern design that everyone loves, the remote control, that allowing you to set it up conveniently. The compact 10000BTU/H air conditioner unit delivers fast, effective cooling for spaces up to 400 Sq.Ft in home, office, cabin or camper.
  • ❆【Multiple Safety Protection Functions:】This air conditioner features multiple safety protection functions, such as 24-hour timer to set times as needs, water full indicator light to show when the internal bucket is full, self-evaporation system design to save energy and efforts of pouring water, etc. Notice:The most suitable window size is 22.5-42inch.

# RANK 5

EdgeStar AP8000W Portable Air Conditioner with Dehumidifier and Fan for Rooms up to 150 Sq. Ft. with Remote Control

  • 8,000 BTU (ASHRAE-128 Standard) / 4600 BTU (DOE 2017 Standard) up to 150 Square Feet (depends on heat load)
  • 24 hour programmable timer; 3 speed fan with directional air discharge louvers
  • Dehumidifier function- Up to 50 pints/day; Adustable digital thermostat control
  • All portable air conditioners including this one must be vented using the included hose; 55" max window kit with extendable exhaust hose up to 49" included
  • Washable pre filter; One (1) replaceable carbon filter included; Rolling casters for mobility

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