NTMY Portable Air Conditioner Review

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Updated January 16, 2023
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88 Expert Rating

Here we are back at it again to tell you about another worthy candidate for the best air conditioners, the NTMY Portable Air Conditioner. This evaporative air cooler only needs water to operate and you can charge it with any USB charger. You can set it up to work around the clock for you with the automated timer so you can spend less time toggling it on and off. This is among the best portable A/C for camping because its innovative mister makes it unique from the competition.

Why We Like It – NTMY Portable Air Conditioner

The NTMY Portable Air Conditioner can last up to 12 hours with a full water tank at the appropriate speed. When the moment comes that you have to face the hot weather, it has the ability to spray a refreshing mist of water that instantly cools you down as it hits your skin.

  • You can choose between three levels of mist
  • Maximum lasting time for a tank can reach 12 hours
  • Some customers complained about quality control issues


The portable air conditioner fan doubles as an air humidifier so you can have a cold or dry air perfect for all seasons. With a full tank of water, the AC can run from 2.5 to 12 hours depending on the settings you have it on. The tank lasting a whole 12 hours is a convenient feature that saves you some hassle, and you can also see it in our Breezewell 2-in-1 space heater & evaporative air cooler review where the unit both cools and heats. The mist feature on the NTMY has three levels of intensity which include low, medium, and high. When you fill-up the tank you can add some ice cubes to crank up the coldness. Any USB port will charge your device, so it will be easy to keep it charged. If you are using it at night, you can activate the LED lights that come with 7 color light options and you can use the programmable timer so you don’t have to worry about turning it off later on.

Energy efficiency

On the highest setting, you can expect the air conditioning unit to last around 2.5 hours, which may not be ideal for a whole camping trip, but luckily all you need to refill it is some water and access to a USB port to charge. On the lowest settings, the time will extend up to 12 hours which is great for longevity but it may not be as effective in cooling you down. Another similar portable AC that you may want to compare to this model is the Ontel Arctic Air Ultra portable air conditioner.


When you invest in the NTMY AC, you also gain an air humidifier that cleanses the air being blown to you. These portable AC units will need some maintenance like cleaning the tank, and this will be vital in ensuring that you receive the freshest air. If you feel that this model may be too much work for you, then you may find solace in investing a little more money to get yourself the Black and Decker portable air conditioner 14000 BTU.


The NTMY AC has a plastic build that is perfect for the outdoors and assures you that accidentally dropping it won’t be the end of the world. It is also worth mentioning that it has a leather handle strap that gives you all the grip you need to properly carry it from one place to the next. When it comes to how long this unit will work for you, that will all depend on the settings you have it on. Heavy users will find themselves filling up the tank more often than the minimal users. If you are scared that this model may not provide enough coverage for you, then you may want to take a look at alternatives such as the Frigidaire FFRA0511R1, Nexgadget portable air conditioner, or the Honeywell CO60PM evaporative air cooler.


If you are determined to try out one of the many portable AC models out there, the NTMY portable air conditioner is unique because of its spray abilities. There is no doubt that some cold water will refresh you quicker than other AC’s that solely rely on cold air. You must also take into account that this is meant to be a personal air cooler that can reach no further than 3 or 4 feet so keep that in mind before you purchase.

NTMY Portable Air Conditioner Wrap Up

The NTMY Portable Air Conditioner is a great portable AC that will save you from the heat by drenching you with some cool misty air that may soak you in the process but will save you from the scorching sunny days. You will be able to charge it from many places as long as the charger supports USB, and you will be able to refill it just about anywhere since it only needs water.

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