Top 10 Best Portable Air Conditioner Under 300 Based On Customer Ratings

1. BLACK+DECKER Portable Air Conditioner with Remote Control, 8,000 BTU, Cools up to 150 Square Feet, White, BPP05WTB

  • QUIET & POWERFUL – Our 5,000 BTU SACC/CEC (8,000 BTU ASHRAE) compact air conditioner (17.32 x 13.2 x 27.2 inches and 51.1 lbs) will keep you cool and comfortable all summer. An adjustable fan speed, with up and down auto air swing, cools the air to 61 degrees Fahrenheit at the coolest setting. Sleep mode makes it extra quiet while you rest, 52dB on highest setting.
  • PERFECT FOR SMALL ROOMS – This floor-standing portable AC unit provides steady, fast, effective cooling for rooms up to 150 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 4 wheels into any room with a double hung or sliding window. Attach the included hose (4’ 11” long) & window adapter, & plug it in to an outlet using the 70.8 inch long power cord. When not in use, just unhook & store. Window kit includes foam seal, slider bracket, 5.9 inch diameter air exhaust hose, hose inlet and outlet, 2 locking screws and drain hose.
  • EASY TO USE & CLEAN – The LCD full function remote control & top-mounted muted white 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 (50 pints per 24 hours) modes all in one machine. Bucket-less, self-evaporating operation makes your living space cool, clean and dry. Contains 6.7 oz. of R32 refrigerant, which has zero impact on the ozone layer and improves energy efficiency.

2. LG 6,000 BTU (DOE) / 8,000 BTU (ASHRAE) Portable Air Conditioner, Cools 250 Sq.Ft. (10′ x 25′ room size), Quiet Operation, LCD Remote, Window Installation Kit Included, 115V

  • 3-in-1 OPERATION (Cool/Fan/Dry) – Cool mode provides powerful cooling and dehumidifying in hot days. Fan mode circulates air and dry mode is ideal for rainy and damp days.
  • AUTO SWING AIR VENT – Oscillating air vent circulates air evenly to avoid hot spots.
  • MULTIPLE FAN SPEEDS – 2 cooling and fan speeds allow you to customize your cooling.
  • COOLS ROOMS UP TO 250 SQ. FT. – LP0621WSR is ideal for cooling medium rooms (10 ‘X 25’)

3. BLACK+DECKER BPACT10WT Portable Air Conditioner with Remote Control, 10,000 BTU, Cools Up to 250 Square Feet, White

  • QUIET & POWERFUL – Our 6,000 BTU DOE (10,000 BTU ASHRAE) 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 up to 150 sq. ft. It’s the ideal small air conditioner for dorms, apartments, cabins, campers, offices, bedrooms, or living rooms
  • SIMPLE & QUICK TO INSTALL – Just wheel this portable air conditioner into any room with a double hung or sliding window. Attach the included hose (4’ 11”) & window adapter, & plug it in to an outlet! At the end of the season, 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
  • Noise reflecting off hard surfaces such as a floor or wall can make the sounds seem louder than they actually are.
  • Installation Instruction: Clean the air filters Add minimum distance/gap of clearance from the air intake. Make the length of the exhaust hose is as short as possible. Set the unit to Cooling mode.
  • Make sure the unit is leveled.Drain water from the drain plug at the back of the air conditioner

4. Shinco 8,000 BTU Portable Air Conditioner with Built-in Dehumidifier Function,Fan Mode, Quiet AC Unit Cools Rooms up to 200 sq.ft, LED Display, Remote Control, Complete Window Mount Exhaust Kit

  • ✅【EASY-COOL】- Compact 8,000 BTU Portable Air Conditioner Unit, Delivers Fast, Cooling for Spaces Up to 200 Sq.Ft in Home, Bedroom, dorms, apartments, cabins, campers, offices, bedrooms or living rooms. When the room is cool, switch to the first speed level,this air conditioner will become quiet(Noise ≤55dB), then maintain the temperature while you are sleeping.
  • ✅【3-in-1 FUNCTIONALITY】- It has 3 modes to choose from – cooling, dehumidification and fan. Air conditioner cools your room; 2-speed fan satisfies your needs. With 19.2L/day dehumidifying capacity.Bucket-less, self-evaporating operation makes your living space cool, clean and dry.And it needs 110V-120V power supply.
  • ✅【EASY-TO-USE】- LED display and simple selections panel,full-featured remote, 24-hr timer, plus a quiet <55dB output on Low speed mode for disturbance-free nights. Four castors wheels make it easy to move from place to place, You can place it on bedroom, study and living room, kitchen, small office, RV, party etc..
  • ✅【QUICK INSTALLATION】- Your purchase includes: Portable Air Conditioner, Window Mount Kit, Manual, Full-featured remote. Move your air conditioner to the preferred cooling area, attach the 59″ hose and adjustable window brackets (the standard configuration is 37in-50.2in. If you need shorter or longer size, please contact us), turn the unit on and let your cooling begin! No extra tools are needed for assembly. Installation instructions are simple and can be done by anyone.
  • ✅【Perfect After Service】- All of Shinco Portable Air Conditioner Units are covered with 30-Days Money Back, 1 Year Warranty and lifetime expert tech support. If you have any problems, please contact our team to get help.we will reply to you within 24 hours and help you solve the problems.

5. MIDEA MAP08R1CWT Portable Air Conditioner, Dehumidifier, Fan 3-in-1, 8,000 BTU(for Rooms up to 175 sq.ft), White

  • EasyCool: The Midea Portable Air Conditioner, ASHRAE rating 8,000 BTU (5300 BTU 2017 SACC standard) delivers fast, effective cooling for spaces Up to 150 square feet while simultaneously providing fan and dehumidification functions in any home, bedroom, office or cabin; creating a relaxing and comfortable environment
  • EFFORTLESS OPERATION: Enjoy the simplicity and comfort of digital controls. The portable AC features an easy-to-read LED display and includes a compact remote control (batteries included) to easily set the time, temperature, and mode, from across the room. Its 24-hour adjustable timer can cool a room to a temperature between 62°F-90°F and has 3 modes to choose from – cooling, dehumidification, fan only.
  • EASY INSTALLATION: Roll your air conditioner to the preferred cooling area, attach the 5ft hose and adjustable window brackets (fits openings from 26.5-48“), turn the unit on and let your cooling begin. An exhaust hose and window kit are included, no extra tools are needed for assembly. Installation instructions are simple and can be done by anyone.
  • WASHABLE AIR FILTER: To provide clean cool air, we designed a removable and reusable air filter to protect your family and living space from dust and pet hairs. We recommend you clean the filter every week of operation in order to extend the life and performance of this unit.
  • WORLDWIDE: Midea is the world’s largest provider of air conditioning products. As a testament to our dedication to quality, we offer a one year parts and labor on this product
  • Airflow (CFM) Roomside (hi/low) 330/277

6. BLACK+DECKER BPP10WTB Portable Air Conditioner with Remote Control, 10,000 BTU SACC/CEC (14,000 BTU ASHRAE), Cools Up to 450 Square Feet, White

  • QUIET & POWERFUL – Our 10,000 BTU SACC/CEC (14,000 BTU ASHRAE) compact air conditioner (17.32 x 13.2 x 27.2 inches and 65.1 lbs) will keep you cool and comfortable all summer. An adjustable fan speed, with up and down auto air swing, cools the air to 61 degrees Fahrenheit at the coolest setting. Sleep mode makes it extra quiet while you rest, 58dB on highest setting.
  • PERFECT FOR SMALL ROOMS – This floor-standing portable AC unit provides steady, fast, effective cooling for rooms up to 450 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 4 wheels into any room with a double hung or sliding window. Attach the included hose (4’ 11” extended) & window adapter, & plug it in to an outlet using the 70.8 inch long power cord. When not in use, just unhook & store. Window kit includes foam seal, slider bracket, 5.9 inch diameter air exhaust hose, hose inlet and outlet, 2 locking screws and drain hose.
  • EASY TO USE & CLEAN – The LCD full function remote control & top-mounted muted white 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 (90 pints per 24 hours) modes all in one machine. Bucket-less, self-evaporating operation makes your living space cool, clean and dry. Contains 14.1 oz. of R32 refrigerant, which has zero impact on the ozone layer and improves energy efficiency.

7. Portable Air Conditioner Personal Evaporative Air Cooler, 4 in 1 USB Air Cooling Fan with Colorful Atmosphere Light, Mini Portable AC Desk Misting Fan for Small Room/Office/Dorm/Bedroom/Camping

  • ⛄【EFFICIENT COOLING】 The portable air cooler draws in hot air and cools it down quickly through evaporative water cooling technology, creating your personal space with both humidified and cool air. The multi directional air vent is adjustable to point the air to the area you want. If you add some ice water, it will cool the hot air around you in a few seconds.
  • ⛄【MULTI-FUNCTIONAL & THREE WIND SPEEDS】 Four-in-one design, it is not only a cute air cooler, but also a table fan, humidifier, LED decorative light. 3 wind speeds are available, taking you away from the hot summer, enjoying the cool. The circulating colorful atmosphere light can enhance the mood of life, bring you a good mood, and help you fall asleep better. The best gift for your friends, family and loved ones.
  • ⛄【PORTABLE AND QUIET】 This mini air conditioner fan has a portable design, small size but significant cooling effect and does not take up much space, you can easily carry it out, very suitable for homes, offices, outdoor picnics, camping, etc. It is very quiet(≤40db), even if you read a book in the library, it will not disturb you.
  • ⛄【ENERGY EFFICIENT & ECO-FRIENDLY】 It does not contain harmful refrigerant, nor does it use a compressor like a conventional power consuming air conditioner. This small air cooler works for you at a rated power of 3W, which is very energy efficient compared to window air conditioners. It cools you down and saves you money on your electricity bill, while protecting your family’s health.
  • ⛄【USB POWERED & EASY TO USE】 The small air conditioner can be used in combination with adapters, mobile power supplies, computers, car chargers, etc. It has 2 buttons, so you can use various functions with just a touch of a button. If you have any problems with our product, please contact us first, we will solve it for you within 24 hours. Your satisfaction is our mission.

8. Portable Air Conditioner Fan, XINQIHAO Personal Mini Air Conditioner with Head Shaking & Air Humidifier & Air Purifier & 7 Color Night Light, Rechargeable Evaporative Air Cooler for Room Office

  • 【Multifunctional Air Conditioner Fan】XINQIHAO personal air conditioner combines the functions of a table fan, mini air conditioner, air humidifier and air purifier in a combination of three functions, allowing you to add water or ice for rapid cooling in a matter of seconds. The Upgrade dual spray nozzles greatly improve spraying efficiency, making dry air moist and nourishing your skin.
  • 【New Shaking Head Function】XINQIHAO portable air conditioner new upgrade, adding a unique rotation function, 90 ° wide angle left and right automatic head shaking, simulating the frequency of natural wind, to avoid long-term direct blowing headache or cold when sleeping. Let you feel the spring breeze in the hot summer days.
  • 【Night Light Water Tank & Large Capacity】350ml large capacity water tank can be used in the spray volume of 40-90mL / h 6h, the tank is transparent material, you can accurately see the water level, wide mouth cover, easy to add water or ice. At night there is also LED night light function, 7 colors 2 modes, soft light is not harsh.
  • 【Easy to Carry & Long Battery Life】XINQIHAO mini air conditioner is lightweight and has a soft carrying strap. 4000 mAh rechargeable battery not only can be used in a full charge situation 2h-15h, but also able to connect many charging devices, Type-C interface is easy to use and can be charged at any time. So not only indoor, camping and other outdoor activities can also be used.
  • 【Safety Design & Low Carbon Life】 The honeycomb air inlet not only increases the air intake but also prevents children from touching the fan blades; the removable and recyclable water curtain can filter air impurities to make the air cleaner; Using physical cooling technology, compared with traditional air conditioners, XINQIHAO evaporative air cooler has lower energy consumption, is more environmentally friendly and saves money.

9. Waykar 3 in 1 Portable Air Conditioner 10,000 BTU with Dehumidifier and Fan Mode for Rooms up to 300 Sq.Ft for Home,Kitchen,RV,Bedroom

  • POWERFUL & EFFICIENT COOL AIR CONDITIONER – Waykar Air Conditioner unit comes with 10,000 BTU Cooling Power for rooms up to 300 sq ft, cooling a room to a temperature between 62°F-86°F, meeting maximum air circulation. It’s the ideal small air conditioner for living rooms, bedrooms, apartments, dorms, offices, cabins,etc.
  • EASY TO INSTAL & CONVENIENT TO MOVE – Simple to install this AC unit quickly with clear instructions and drawings. This AC Unit features with a lightweight, handy, sleek body design and 4 rolling wheels intended to be moved around into any rooms with accessible windows.
  • 3 in 1 FUNCTIONALITY – The compact and modern air conditioner combines 3 efficient function with cooling, dehumidifier and fan to meet all your cooling & ventilation needs. Waykar portable AC unit will keep air both dry and cool in easy operation, provides the healthy and cool air environment, which is the Best Option to save money and space.
  • FRIENDLY CONTROL FUNCTION – With the clear and elegant top-mounted LED display with 24-hour timer, the portable AC makes it easy to control the air temperature. Regular cleaning filter twice a month and maintenance will ensure your air conditioner to work efficiently and help prevent air quality issues.
  • QUIET & CONVENIENT – Waykar comfort air conditioner runs with a low noise to provide you a peaceful sleep and working time. The speed of fan could be adjustable to evenly distribute airflow throughout the room, cool the air to 62°F at the coolest setting. With this AC unit, you will get a cool, clean and dry living space. All of Waykar Air Conditioners are covered with 30-Days Money Back, any problems please kindly feel free to contact our customer support team.

10. Shinco 10,000 BTU Portable Air Conditioners with Built-in Dehumidifier Function, Fan Mode, Quiet AC Unit Cools Rooms to 300 sq.ft, LED Display, Remote Control, Complete Window Mount Exhaust Kit

  • ✅【EASY-COOL】- Compact 10,000 BTU Portable Air Conditioner Unit, Delivers Fast, Cooling for Spaces Up to 300 Sq.Ft in home, bedrooms, dorms, apartments, cabins, campers, offices or living rooms. When the room is cool enough, switch to the first speed level, this air conditioner will become quiet (Noise ≤ 52dB), then maintain the temperature while you are sleeping.
  • ✅【3-in-1 FUNCTIONALITY】- It has 3 modes to choose from – cooling, dehumidification and fan. Air conditioner cools your room quickly; 3-speed fan satisfies your needs. With 36L/day dehumidifying capacity, Bucket-less, self-evaporating operation makes your living space cool, clean and dry.And it needs 110-120V power supply.
  • ✅【EASY-TO-USE】- LED display and simple selections control panel,full-featured remote, 24-hr timer, plus a quiet ≤ 52dB output on low speed for disturbance-free nights. Four castors wheels make it easy to move from place to place, you can place it on bedroom, study, living room, kitchen, small office, RV, party and etc.
  • ✅【QUICK INSTALLATION】- Your purchase includes: Portable Air Conditioner, Window Mount Kit, Manual, Remote Control. Move your air conditioner to the preferred cooling area, attach the 59″ hose and adjustable window brackets (the standard configuration is 37in-50.2in. If you need shorter or longer size, please contact us), turn the unit on and let your cooling begin! No extra tools are needed for assembly. Installation instructions are simple and can be done by anyone.
  • ✅【Perfect After Service】- Window is mandatory and necessary for it to work. All of Shinco Portable Air Conditioner Units are covered with 30-Days Money Back, 1 Year Warranty and lifetime expert tech support. If you have any problems, please contact our team to get help. We will reply to you within 24 hours and help you solve the problems.

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