The 10 Best Energy Saving Portable Air Conditioner in 2024 - Features, Reviews and FAQs

【REFRIGERATION, HUMIDIFICATION, AND PURIFICATION 3-IN-1】Different from other micro portable ac air conditioners, this evaporative cooler mini air conditioner integrates air cooling, spray humidification functions can cool the air and keep the skin moisturized, chill you in a hot room. Seems to take you to the forest, breathe the fresh air, and feel the cool and comfortable breeze.

【UPGRADED FILTER AND WATER TANK】This small air conditioner uses cotton filters to better keep the cold air clean. The pull-out design facilitates quick removal and cleaning of the filter. The topwater tank increases the convenience of water filling and reduces water leakage. The large-capacity water tank can continuously use the cooling function for 8 hours.

【ENERGY SAVING AND LOW NOISE】The indoor air conditioner can work effectively at low noise levels, and there are 3 wind speeds to choose from. The powerful power supply and conversion circuit can minimize losses, save you a lot of electricity bills, and protect the environment. The soothing night light and 90° multi-adjustable directional design make this air cooler perfect to use overnight for a comfortable sleep.

【UNIQUE DESIGN AND EASY TO USE】We have improved this air conditioner portable to make it simple to set up and use. You just pour the ice-water mixture into the top fill tank, Connect the USB power cord, adjust the wind. The three-step operation cools the hot air around you in a few seconds, making the wind cooler, wetter, and cleaner.

【PORTABLE USB PORT AIR COOLER】The size of this USB mini air conditioner is 6.5*5.5*6.2 inches and weighs only 1.74 pounds, easy to carry. The small air conditioner can be used in combination with adapters, mobile power supplies, computers, car chargers, etc. Use it in your home or work office, dorm room, or travel wherever you need it.

NOTICE: This air conditioner portable for room only cools the area around the user.

𝐋𝐨𝐨𝐤 𝐇𝐞𝐫𝐞 𝐁𝐞𝐟𝐨𝐫𝐞 𝐔𝐬𝐢𝐧𝐠：𝐋𝐨𝐧𝐠 𝐏𝐫𝐞𝐬𝐬 𝐭𝐡𝐞 𝐌𝐢𝐝𝐝𝐥𝐞 𝐁𝐮𝐭𝐭𝐨𝐧 𝐟𝐨𝐫 𝟯 𝐒𝐞𝐜𝐨𝐧𝐝𝐬 𝐭𝐨 𝐒𝐭𝐚𝐫𝐭

🍃【𝐏𝐞𝐫𝐬𝐨𝐧𝐚𝐥 𝐀𝐢𝐫 𝐂𝐨𝐨𝐥𝐞𝐫 𝐟𝐨𝐫 𝐥𝐧𝐝𝐨𝐨𝐫 𝐒𝐩𝐚𝐜𝐞】Switch to an eco-friendly solution with Portable Air Conditioner 2.0. Featuring Hydro-Chill Technology and cooling control with dual cooling jets, it helps purifies and humidify the air around you.

🍃【𝟯 𝐒𝐩𝐞𝐞𝐝𝐬 𝐏𝐨𝐰𝐞𝐫𝐟𝐮𝐥 𝐖𝐢𝐧𝐝 𝐁𝐮𝐭 𝐐𝐮𝐢𝐭𝐞】Evaporative air cooler has 3 adjustable speeds, What's even better is that its air outlet is a shutter design, and you can adjust the angle of the wind by turning the blades by hand. The adjustable range of the blade is about 0-50 degrees.

🍃【𝟱 𝐢𝐧 𝟭 𝐄𝐯𝐚𝐩𝐨𝐫𝐚𝐭𝐢𝐯𝐞 𝐀𝐢𝐫 𝐂𝐨𝐨𝐥𝐞𝐫】Portable Air Conditioner not only cools, purifies, aromatherapy function and humidifies the air, but also adjustable 7 colored lights to create a warm environment, making it a versatile and convenient addition to any indoor space.

🍃【𝐄𝐧𝐞𝐫𝐠𝐲 𝐄𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐭 𝐂𝐨𝐨𝐥𝐢𝐧𝐠 𝐅𝐚𝐧】Desktop Air Cooler operates on 1.5W-4.2W of power to minimize energy consumption.The multi-directional air vents allow you to adjust the direction of airflow, making it perfect for any room or office.

🍃【𝟭𝟴.𝟱𝟵 𝐨𝐳 𝐋𝐚𝐫𝐠𝐞 𝐖𝐚𝐭𝐞𝐫 𝐓𝐚𝐧𝐤】You could add 550ML water into the tank to make it a mini air conditioner by giving you moist and enjoy refreshing cooler air all night long. Runs for up to 6h so you don’t have to worry about frequent refilling. （Air Cooler has 6 hours automatic stop spray function）

🍃【 𝐏𝐨𝐫𝐭𝐚𝐛𝐥𝐞 𝐀𝐢𝐫 𝐂𝐨𝐧𝐝𝐢𝐭𝐢𝐨𝐧𝐞𝐫 𝐅𝐚𝐧 𝐟𝐨𝐫 𝐄𝐯𝐞𝐫𝐲𝐰𝐡𝐞𝐫𝐞】The compact unit combined with the ergonomic handle allow you to easily move your evaporative air cooler wherever you go. It's a great way to cool down whether you're working indoors or camping outside.

❄❄NOTE：Portable Air Conditioners Require USB Power

❄❄NOTE: Air conditioning fan can only cool the user's surrounding environment.

☃💨𝙁𝙧𝙖𝙜𝙧𝙖𝙣𝙩 𝙖𝙣𝙙 𝘾𝙤𝙤𝙡𝙚𝙧 𝙒𝙞𝙣𝙙 - This portable air conditioner combined with Fragrance Discs, add the aromatherapy essential oils you like, and add ice cubes or water into the tank, will leave behind a fresh, clean scent, cool wind, bring you a comfortable air, make your room full of fresh and pleasant taste, practical to use so you can breathe easy and get more restful sleep.

☃💨𝙎𝙖𝙫𝙚 𝙔𝙤𝙪 𝘼𝙡𝙡 𝙩𝙝𝙚 𝙃𝙤𝙩 𝙎𝙪𝙢𝙢𝙚𝙧 - Our 4-in-1 Personal Air Cooler with Spray humidification will give you a cool summer from here. You just need to pour some ice water in the water tank, turn on the personal air cooler, and it will cool the hot air around you in a few seconds. Accompany you through the hot summer with cool wind.

🆒💨𝘾𝙤𝙧𝙙𝙡𝙚𝙨𝙨 𝙋𝙤𝙧𝙩𝙖𝙗𝙡𝙚 𝘼𝙞𝙧 𝘾𝙤𝙣𝙙𝙞𝙩𝙞𝙤𝙣𝙚𝙧 - True wireless rechargeable and portable size, handy carry strap, which won't take up a lot of space and can be easily taken away to anywhere such as camping and sports. In summer, our portable air conditioner is your best choice for room, home, office, outdoor picnics, etc. Our rechargeable Air cooler is super easy to get charged such as power bank, laptop, car charger, etc.

🆒💨𝘾𝙤𝙣𝙩𝙞𝙣𝙪𝙤𝙪𝙨 𝙃𝙪𝙢𝙞𝙙𝙞𝙛𝙮 & 𝙐𝙡𝙩𝙧𝙖𝙨𝙤𝙪𝙣𝙙 𝘾𝙤𝙤𝙡𝙞𝙣𝙜 - The large 450ml tank give you up to 8 hrs of humidification without regular refilling. With ultrasonic atomization technology to atomize the water into ultra-fine water molecules, the small air conditioner fan blows out the cool and humid air. Equipped with atomizing mode of mist going out, unlike other air conditioners, our air cooler can cool the surrounding air, don't worry about Dry skin after long using.

☃💨𝑨𝙙𝒋𝙪𝙨𝙩𝙖𝙗𝙡𝙚 𝙒𝙞𝙣𝙙 𝙎𝙥𝙚𝙚𝙙 𝙖𝙣𝙙 𝘿𝙞𝙧𝙚𝙘𝙩𝙞𝙤𝙣 - Three wind speeds (high, medium, low) can be adjusted, the maximal fan rotating speed reaches 4000RMP, and the maximum wind speed reaches 3m/s. The shutters of our portable air conditioners can be adjusted from 0° to 20° - immediately to choose your own personal cooling zone.

🌱 𝐄𝐧𝐞𝐫𝐠𝐲 𝐒𝐚𝐯𝐢𝐧𝐠 - When in the Hot Summer, cooling and air conditioner is indispensable. HeaBoom Portable Air Conditioners is equipped with ECO+MCH dual-core energy-saving chip will help you save an expensive electricity bill whlie enjoy cooling air

☃🎁𝙄𝙙𝙚𝙖𝙡 𝙂𝙞𝙛𝙩 𝙛𝙤𝙧 𝙔𝙤𝙪𝙧 𝙇𝙤𝙫𝙚 - Our Cordless Portable Air Conditioner is an ideal gift for your family, parents and friends, especially friends who are afraid of summer hot.

POWERFUL & QUIET : Our 10000 BTU ASHRAE portable air conditioner (15.75*13*34.64 inches) will keep you cool and comfortable all summer. At the coolest setting, it can cool the air to 62°F in 450 square feet space. In addition, the sleeping mode (53dB) ensures no interference at night.

QUICK INSTALLATION : Specification of Joy Pebble AC: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 kits (the standard configuration is 25in-50in). 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.

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 in the bedroom, study and living room, kitchen, small office, party, etc.

3-IN-1 FUNCTIONALITY : Joy Pebble portable AC air conditioner includes 3 modes to choose from-Cool, Dry and Fan. With 63Pints/day dehumidifying capacity and bucket-less, self-evaporating operation, this air conditioner provides steady, fast, effective cooling for rooms up to 450 sq.Air flow is rated at 280 M3/hr. ft. It’s the ideal small air conditioner for dorms, apartments, cabins, campers, offices, bedrooms, or living rooms.

Satisfactory Service: As your satisfaction is of the utmost importance to us, Joy Pebble is committed to providing you with premium products and thoughtful service. Please do not hesitate to contact us if you have any questions about our products. We will do our best to resolve the issues as soon as possible.

【Powerful & Quiet 】: Our 5,000 BTU SACC (8,000 BTU ASHRAE) portable air conditioner (13.77 x 13.7 x 27.59 inches) will keep you cool and comfortable all summer. At the coolest setting, it can cool the air to 61°F in 250 square feet space. In addition, the sleeping mode (54dB) ensures no interference at night.

【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 and hidden side handle make it easy to move from door to door and cool any place you want. You can place it in the 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 from 37 to 50.2in. 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.

【3-in-1 Functionality】: Joy Pebble portable AC air conditioner includes 3 modes to choose from-Cool, Dry and Fan.With 38pints/day dehumidifying capacity and bucket-less, self-evaporating operation, this air conditioner makes your room cool, clean and dry.

【Satisfactory Service】: As your satisfaction is of the utmost importance to us, Joy Pebble is committed to providing you with premium products and thoughtful service. Please do not hesitate to contact us if you have any questions about our products. We will do our best to resolve the issues as soon as possible.

QUIET & POWERFUL - Our 4,000 BTU (8,000 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, Casters for easy mobility

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. Top mounted control panel with LED display

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

Cools a room approximately 15' x 20'

【8,000 BTU Powerful Cooling & 24Hrs Timer】- ZAFRO 8,000 BTU portable air conditioners are suitable for rooms up to 200 Sq.Ft to provide you stable/fast/ effective cooling. It's 24hrs adjustable timer can cool a room to the temperature between 61°F-90°F for you in this summer.

【3-in-1 Functions & Easy to Operate】- Our portable ac combines 3-in-1 functions with Cool/Dry/Fan modes and features an easy-to-operate digital display/compact remote control to Provide you a comfortable environment.

【Sleep Mode & Low Noise】 - Our portable ac unit is equipped with sleep mode and a 2023 generation of high-efficiency compressor, which achieves low noise(≤54dB) level to ensure no interference in this summer night.

【Washable Air Filter】- The room air conditioner has a removable and washable double-layer filter to protect your family from dust/pet dander and so on. (We highly recommend you clean the air filter every two week of operation to get the better performance).

【Easy to Install & Move】- Just roll this portable air conditioner with wheels into any room with a double hung or sliding window. Attach the included hose & window adapter, plug it into an outlet. Easy to move the free-standing air conditioner from room-to-room with four caster wheels.

SPECS: Hose length: 51 inches | Hose diameter: 5 inches

SUPER QUIET: Stay cool, don’t hear it. With noise reduction up to 4 dbA, this unit provides a powerful stream of cold air with just a whisper

POWERFUL COOLING: This powerful machine can evenly and efficiently lower the temperature of your room, up to 700 sq. ft.

ECO REAL FEEL: Saving up to 30% in energy consumption, this exclusive feature auto-adjusts temperature for the most comfortable cool depending on humidity levels

ENERGY EFFICIENCY: With features like Eco Real Feel, this portable AC unit can save energy up to 30%

TRUSTWORTHY QUALITY: At De’Longhi, our products are not only innovative and efficient, they’re also tested, durable, and built to last

UNIQUE COMFORT: De’Longhi has the only room AC that accounts for your room climate by measuring temperature and humidity—cooling and drying to match the comfort you crave

COOL SURROUND TECHNOLOGY: New Cool Surround Smart Sensing feature monitors temperature, humidity, and your position in the room—adjusting automatically to maintain your optimal surroundings

Wattage: 1345 Watts

Voltage: 115 Volts

Digital controls offer precise temperature adjustments and the remote control lets you control the air Conditioner from across the room

Self-evaporative system no water tank. The condensing water is recycled to improve the efficiency through cooling condenser

Maximum room size up to 400 square feet. Over-cold protection three minutes restart Delay function. Wind blows upward and anti-frozen function under cooling

Unit must be vented to the outside (use included window installation kit and follow detailed installation instructions in the Owner's Manual). Do not use extension cords

Dimensions: 13" W x 17" D x 31.3" H | Product Weight: 62.20 lb

Year-round Comfort — Portable Cooling plus Heating

Cooling power cools rooms up to 550 square feet in total area

24-Hour Timer Set the timer to turn on or off to meet your desired schedule and save energy.

Multifunction for Maximum Comfort 4-in-1 unit features cooling, dehumidifying and a fan.

Save Energy, Cool the Room You’re In By cooling only the room you’re in, you can raise your household thermostat and lower your energy bills.

Cools Extra Large Rooms. Supplies 12500 (ASHRAE)/7200 (SACC) BTU cooling power where it is needed most

Breath Easier. The Washable Filter screens impurities from entering the unit and is simple and easy to clean under the faucet.

The Best Comfort Level. Eco Real Feel technology secures the best comfort level thanks to the combination of temperature reduction and humidity control.

Front-Facing Display With Sensor Touch Panel. Easily change and read settings from across the room on a front-facing lighted display that dims automatically within seconds.

Portable Comfort. Sets up in minutes. Castor wheels and integrated handles allow you to move it easily from room to room. .