The 5 Best Energy Efficient Portable Air Conditioners

GREATSSLY

Humidifier Portable Air Conditioner Fan, Mini Personal Evaporative Air Cooler Small Desktop Cooling

9.8

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【three wind speeds】three wind speeds for you to choose. pour water into a 400ml water tank, which will create a mist that humidifies the air and purifies the environment, giving you a healthy and comfortable atmosphere.
【energy saving & health】small air circulators do not contain ozone refrigerant . it protects the health of your family. this mini air conditioner is both space efficient and economical. it is a must-have tool for hot summers.
【multifunctional function】the small air conditioner fan, portable evaporative air cooler , mini table air cooler. it can stay away from dryness and moisturize the skin all day.
【7 color led warm lighting】the mini air conditioner fan built in 7 soft lights. working time 3-5 hours(full tank). it can bring you a good mood and help you fall asleep better.
【mini design】this evaporative cooler is only 8.9-inch height, mini size. it won't take up a lot of space. suitable for office, family, room and so on.

As seen on tv

Ontel Arctic Ultra Seen On TV | Evaporative Portable Air Conditioner | Personal

9.3

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Hydro chill technology- turns hot air into cool refreshing air
Evaporative air filter- and reusable
Cools, humidifies and purifies any space with 2x cooling power!
Quick and easy top-fill water tank - runs up to 10 hours per fill
Adjustable multi-directional air vent

COSTWAY

COSTWAY 8000 BTU Portable Air Conditioner with Remote Control, Energy Efficient for Rooms

9.2

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❄️【optional temperature setting range and units:】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.
❄️【temperature sensor and water full indication:】featuring a temperature sensor to sense the temperature changes, the air conditioner will stop working and keep the current temperature to save energy. this air conditioner is designed with a water-full control and warning, keeping your floor or carpet from getting wet.
❄️【multiple function modes and two fan speeds: 】his portable air conditioner offers cooling, dehumidifying, fanning and sleeping 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.
❄️【intelligent 24hr timer and wide coverage area:】there is a 24-hour programmable timer, allowing the air conditioner unit to shut down automatically once reaching the usage time. the compact 10000btu/h air conditioner unit delivers fast, effective cooling for spaces up to 400 sq.ft in home, office, cabin or camper.
❄️【four easy moving casters and remote control:】at the bottom of the air conditioner, there are four all-direction casters, allowing it to roll freely from room to room. it's worth mentioning that the air conditioner features a modern design that everyone loves, the remote control, that allowing you to set it up conveniently.

COSTWAY

COSTWAY 10000 BTU Portable Air Conditioner with Remote Control, Energy Efficient for Rooms

8.9

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❄️【convertible fan speed and all-day timer:】under the fan mode, there are 2 fan speeds accessible, and you can set the high or low speed as you wish. there is an energy saving 24-hour programmable timer, allowing the air conditioner unit to shut down automatically once reaching the usage time.
❄️【water full warning and long drain hose:】among various protection functions, this unit is designed with a water-full control and warning, keeping your floor or carpet from getting wet. the drain hose provided is long with a length of 10ft, allowing you to drain the water to the bathroom easily.
❄️【user-oriented multiple functions modes: 】this portable air conditioner offers cooling, dehumidifying, fanning and sleeping modes to meet various needs of users. in sleeping mode, this air conditioner will become quiet (noise≦52db). it’s able to maintain the temperature while you are sleeping.
❄️【strong air flow rate and wide coverage:】the compact 10000btu/h air conditioner unit delivers fast, effective cooling for spaces up to 400 sq.ft in home, office, cabin or camper. it comes with a strong air flow rate of 300m3/h that ensures air circulation and replaces with the outdoor fresh air in a few minutes.
❄️【easy moving casters and remote control:】at the bottom of the air conditioner, there are four all-direction casters, allowing it to roll freely from room to room. it's worth mentioning that the air conditioner features a modern design that everyone loves, the remote control, that allowing you to set it up conveniently.

BLACK+DECKER

BLACK+DECKER BPACT08WT 8,000 BTU (Ashrae 128) 5,000 BTU (2017 DOE Testing Standard) Portable

8.5

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Design engineering: vertical motion creates a steady and powerful airflow that provides consistent temperature in any room in the house. slide out filter that rinses easily under a faucet for a fresh air feel. 4 caster wheels included for easy movement and compact portability
3-in-1: bucket less designed cooling unit combines cooling, fan and dehumidification modes with a simple quiet and noiseless operation (approx. 75db on high setting). environmentally friendly r410a refrigerant. slide out washable filter & large front vented airflow outlet( 4 direction)
Cool as a cucumber: keeps a room, home, bedroom, apartment, dorm or garage that is approximately approximately 15 inches x 20 inches and keeps the room pleasant and comfy during the summer months when the heat sets in. works in double hung or sliding windows only, no crank windows
Top technology: enjoy the simplicity and precision of programmable, electronic controls and the clarity of an led digital display and a 24 hour on/off timer and sleep mode. 115 volts, 950 watts and 60hz.operating condition : room temperature -64 ̊f (18 ̊c) - 95 ̊f (35 ̊c) for cold and dry mode.(unit performance may be affected when in use outside of these operating temp...
What's included: the maximum length of the exhaust hose is 4 feet and 11 inches; window kit included for easy installation and a manual guide for set up. bonus: remote control included so you never have to get off the couch to change the temperature. important to note: according to the 2017 doe testing standard, this unit carries a 5000 btu cool but according to the ash...

Buying guide

In today’s market where same type of products is available from almost every brand, finding the right Energy Efficient Portable Air Conditioners is a challenge. Every purchase requires research. Before you buy anything you need to answer the follow questions:

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Our data analysis platform helps you answer these questions using state of the art algorithm. We analyze thousands of reviews from real users to generate usability score for each brand. This usability score is unbiased and powered by people’s experience the product. Then we provide you with an unbiased list of 5 best affordable Energy Efficient Portable Air Conditioners to buy. Our goal is to make your decision making easy and shopping experience fun.

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The 5 Best Energy Efficient Portable Air Conditioners

GREATSSLY

9.8

Product highlights

As seen on tv

9.3

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COSTWAY

9.2

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COSTWAY

8.9

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BLACK+DECKER

8.5

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