Best Quiet Room Air Conditioners in 2025

❄️ 𝟳-𝘾𝙤𝙡𝙤𝙧 𝘾𝙮𝙘𝙡𝙚 𝘼𝙢𝙗𝙞𝙚𝙣𝙩 𝙇𝙞𝙜𝙝𝙩 -- A small portable air conditioner with 7 different color cycles! Make your room more beautiful and romantic, creating an ideal sleeping environment for you.

❄️ 𝟱𝟬𝟬𝙢𝙡 𝘾𝙖𝙥𝙖𝙘𝙞𝙩𝙮 𝙒𝙖𝙩𝙚𝙧 𝙏𝙖𝙣𝙠 -- 17.6 OZ (500ML) large water tank can be used for 2-6 hours after filling. You can continuously spray cold air for several hours to keep your body cool at night and give you a good night's sleep.

❄️𝘼𝙞𝙧 𝘾𝙤𝙤𝙡𝙚𝙧 𝙒𝙞𝙩𝙝 𝟯 𝘼𝙞𝙧 𝙎𝙥𝙚𝙚𝙙 𝙈𝙤𝙙𝙚𝙨 -- Portable air conditioners cooler with 3 modes (low/medium/high). Personal air conditioner cooler, portable design, small size, won't take up much space, can be easily carried anywhere, take you away from the hot summer and enjoy your cool summer.

BEST OF BOTH WORLDS: Keeps a room, home, bedroom, apartment, dorm or garage that is approximately 150 - 250 square feet or 10 x 20 foot room pleasant and comfy during the summer months when the heat sets in. Also keeps a room that is approximately 200 - 325 square feet or 15 x 22 foot room warm in the winter. Works in double hung or sliding windows only, no crank windows.

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.

BACKED BY 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.

𝑷𝒍𝒆𝒂𝒔𝒆 𝑵𝒐𝒕𝒆: First time you use the Portable Air Conditioners, please charge it fully !

🍃【𝐂𝐨𝐨𝐥 & 𝐓𝐢𝐦𝐞𝐝】-- In a stuffy room, this AC unit makes the air move, increases air circulation, dissipates hot air, and brings cool air. You can also choose 2 or 4 hours to automatically shut down portable air conditioners, so you don't have to wake up and turn it off after falling asleep.

🍃【𝟰 𝐢𝐧 𝟭 𝐌𝐮𝐥𝐭𝐢-𝐟𝐮𝐧𝐜𝐭𝐢𝐨𝐧 𝐀𝐢𝐫 𝐂𝐨𝐨𝐥𝐞𝐫】--With this portable air conditioners, you are equivalent to buying 4 things for one share: a fan, a humidifier, an aromatherapy machine and an air conditioner. It has the functions of blowing, humidifying, and cooling, and there is an aromatherapy sheet design on the back (rotate to open the small round cover on the back), you can pour some perfume on the aromatherapy sheet, and at this time you have an aromatherapy machine.

🧊💦【4-IN-1 Multi-Function Air Cooler】 Portable air conditioners with a fan, a humidifier, timing and an air conditioner. 10W low consumption air cooler can cool down quickly to provide cool and moist air. It is recommended to add some ice cubes to the water, which will make the airflow cooler and more effective.

🧊💦【900ML Large Water Tank 】Portable air conditioner is designed with a large 900ml sealed water tank, pour water into the bottom filled tank, plug it in and enjoy the cool air. At the same time, there is a built-in water circulation reflux design, so there is no need to worry about water leakage due to fog condensation.

🧊💦【3 Wind Speeds & 2 Humidifier Modes】Portable mini air conditioner with 2 humidification modes, adjustable strong/weak misting function, 3 wind speeds - low/medium/high. 90°oscillation & fan blades can be adjusted by 45° to increase the cooling area. This small portable air conditioner comes with a soft handle strap, 5.5*5.1*10.1 inches air conditioner portable for room,camping, traveling, etc.

Portable AC Unit: Our portable room air conditioner keeps your room cool while aligning with better environmental standards and helping reduce your energy consumption

Multipurpose: Portable AC air conditioner with dehumidifier features a cooling range of 500 square feet and 3 operational modes: air conditioner, fan, or dehumidifier

Auto-Drain Technology: Our dual-hose portable ac units for rooms use and recycle moisture collected during the cooling process to produce cool air and feature a dehumidifying capacity of 71 pints per day

Powerful and Reliable Cooling Source: The 8, 000 BTU air conditioner for window-mounted installation is what you need to efficiently cool your apartment, bedroom, living room, or any environment!

Quick Cooling: Cools a room up to 350 sq. ft. with dehumidification up to 1.9 pints per hour.

The Design Allows for Quiet Operation: (49 dBA on low). So you can get a good night's sleep, watch TV peacefully, or work without distraction. Run this AC unit to cool your room at any time without disturbance!

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

THE ENVIRONMENT YOU NEED, AT YOUR FINGERTIPS: Convert every place you go to with a comforting and chilly ambience with our smart and upgraded portable home AC. With 8,000 BTU of portable cooling power and 300 sq ft of coverage

3-IN-1 OPERATIONS - AN AC, A DEHUMIDIFIER, AND FAN: A chilly room temperature from a room air conditioner is not always the requirement, because of which it comes with a built-in dehumidifier and a fan mode with 2 speed settings.

SMART AND UPGRADED WITH WIFI FUNCTION, AUTO-SWING, TIMER, PUSH BUTTON CONTROL AND MORE: SereneLife’s smart and upgraded portable AC unit for rooms comes with a WiFi function, a built-in 24 hours timer, and an automatic swing mode.

Reliable Air Conditioning: Keystone proudly produces consistent cooling to provide you comfort even on the hottest days; Our powerful 5,000 BTU window air conditioner is what you need to efficiently cool your apartment, bedroom, garage or any small room up to 150 Sq.Ft.

Maximum Comfort: Featuring 3 cooling modes, 3 fan speeds, 4-way adjustable air louvers and a programmable timer; Aside from cooling, 1.3 pints of moisture from the air is removed every hour with the efficient built-in dehumidification system

Quiet Operation: Perfect for your bedroom or nursery with a low noise level of 49dB which will not disturb the daily routine in your home so you can get a good night's sleep, watch TV peacefully, or work without distraction

Personal Air Cooler: Enjoy cool air anywhere with this air cooler that helps turn hot, dry air into cold, refreshing air

Quiet and Lightweight: The whisper quiet fan plus soothing night light make this air cooler perfect to use overnight for a comfortable sleep

Efficient Cooling: Hydro Chill Technology pulls in hot air through an evaporative air cooling filter and turns it into cool, refreshing air instantly; The multi directional air vent is adjustable to point the air to the area you want

❄️【2023 Upgraded Mini Portable Air Conditioner】Portable air conditioners with the gift of Silicone ice trays can full coverage cool air.With the ice cubes you will cool more efficiently.160° Oscillation with 60° Up and Down adjustable;Portable mini air conditioner is so easy to use.You just need to pour some ice cube/water,turn on the air conditioner portable for room,then You can adjust the function key and select the function you want,you can enjoy the nice regular air cooler.Bring a cooler atmosphere to your home.Give you a cool summer brings you closer to your family.

❄️【4 IN 1 Mini Air Conditioner with Multi-functional 】Portable mini Air Conditioner=Air Cooler+Humidifier+Fan+7 color gradient night light;2023 Newly upgraded power saving mode, only 10W power with the mini air conditioner,no need to worry about high electricity bills;4 wind speeds & 2 level cool mist & 2/4/6H Timer &Oscillation mode by the touch;Air conditioner portable for room will improve air quality and maintain optimum humidity around you,making your home a cool,airy place to help you feel refreshed throughout the day.

❄️【600ML Leak-Proof Water Tank & Ice-tray Free Gift】Mini air conditioner portable with Ice-tray Free Gift;Larger water tank will keep you cool for 8 hours;Newest Upgraded Leak-proof design,The lid of the water tank prevents leaks,and the product has a drain tank at the bottom,so you don't need to worry about the drip wetting your desktop;The 37 Grid Silicone Ice Cube Tray will help you get the more cool air even in sweltering conditions.When the water/ice in the tank runs out, you don't have to worry, you can use the mini air conditioner as a normal, low noise air cooler fan.

INNOVATIVE DUO HOSE DESIGN - Midea's industry-first hose-in-hose design enables the unit to intake and exhaust air outdoors. The hose-in-hose portable air conditioner can form balanced air circulation indoors, effectively preventing hot air from seeping into the room through gaps around doors and windows

INVERTER TECHNOLOGY - Engineered with the variable-speed inverter technology, Midea Duo Inverter portable air conditioner cools more with considerably less electricity than traditional portable units. It saves more than 40% energy compared to U.S. federal standard.

MORE THAN 2X FASTER AND STRONGER COOLING - Empowerd by the Duo hose design and an optimized air duct system, Midea Duo can lock and maximize cooling indoors. Now you can enjoy a 2X faster and stronger whole-room cooling experience like never before

【OUTSTANDING COOLING ABILITY】- Shinco powerful ac unit owns a cooling capacity of 10,000 BTU(ASHRAE) / 6,400 BTU(SACC), making it perfect for cooling small to medium-sized spaces up to 300sq.ft with ease and making you can enjoy a comfortable and refreshing environment even in the hottest summer days. The adjustable temperature range of 60℉-86℉ allows you to customize your cooling experience to your liking

【3-in-1 FUNCTION】- This portable air conditioner is designed with a 3-in-1 function that allows you to choose between cool, fan, and dry modes depending on your needs, making it a smart choice for any season. The dehumidification capacity can be up to 36L/day without bucket by self-evaporating operation. You can choose between the 3 fan speeds to get a comfortable feeling

【QUICK INSTALLATION】- Installation is quick and easy with the included exhaust hose and window sealing kit, no extra tools are needed for assembly. Put the sealing kit on the sliding window, and connect the machine and the sealing kit with the 59" telescopic hose, the hot air will be exhausted through the hose during machine operation

3-in-1 Unit Delivers a Precise, Targeted Cool

COOLS EXTRA LARGE ROOMS. Supplies 14000 (ASHRAE)/8600 (SACC) BTU cooling power where it is needed most.

TARGETED COOL DELIVERED RIGHT TO YOU. Cool Surround Technology uses Bluetooth technology to monitor temperature and humidity around the remote control and delivers targeted cool right to you

No Pre-Assembly With The Easiest Room Air Conditioner Installation Kit Possible: We pre-assembled the install kit for you, so it’s ready to go out of the box (and, we include a simple-to-follow install guide)! In case you need an extra hand, just let us know.

A Quiet AC To Really Make Your Home More Comfortable: With curved edges, clean lines, and an auto-dimming LED display, Windmill is the smart Energy Star Certified window air conditioner that blends right into any modern home. It’s the perfect choice for your next home improvement or home office project and better than any clunky portable air conditioner.

Enjoy More Efficient Cooling That’s Good For The Planet: The top vents blow air up and out into the room at the perfect angle for better airflow – not into your face, like other window air conditioning units. We also use a refrigerant (R32) with 68% less global warming potential than what’s commonly used (410a). Also, we help offset the carbon footprint of every AC purchased.

Efficient Cooling – This split type air conditioning system from hOmelabs is equipped with inverter technology so it consumes less power and is able to cool down a room more quickly than a traditional ac unit. This 9,000 BTU unit has a cooling capacity up to 400 sq. ft, keeps the temperature constant, and is great for different rooms and spaces e.g. bedrooms, living rooms, dens, and offices.

Multiple Modes for Your Comfort – We designed this air conditioner and heater in one with your comfort and convenience in mind. This includes heating in all seasons. You can choose among Auto, Cool, Dry, Heat, and Fan modes. All these modes are easily controllable via the backlit LCD remote!

Washable and Easy to Clean Filter – This indoor ac comes with a permanently washable and easy to clean air filter. Keep your unit running efficiently by cleaning the filter once every two weeks.

【Fast Cooling】9, 000 BTU mini split air conditioner with inverter technology is perfect for cooling a room up to 450 square feet. Quickly cools down your rooms and spaces like bedrooms, living rooms, dens, offices or apartment

【Energy Saving】This 19 SEER, 115V/60Hz, AHRI Certified AC unit with a heat pump is featured high quality compressor for more efficient cooling and longer working life; Higher SEER grade & Eco-friendly design which leads you for money saving (please confirm voltage before making purchase )

【Smart Operation】Operating this diy mini split ac is an easy-understanding and enjoyable cooling experience ( 61℉ - 88℉). We can set all functions on remote control ( Fan Speed Selection, Sleep Mode, 24 Hour Timer, ECO Mode, Turbo Mode, and Mute Mode )

Energy Star Certified- This air conditioner has met the high standards of the ENERGY STAR Program using energy-efficient technologies that translate into electricity savings.

Multiple Fan Speeds- 3 cooling and fan speeds with Auto Cool allow you to customize your cooling.

Maximum Usability- Easy to use electronic controls with remote

Use Year-Round with Supplemental Heat: Use this unit year-round with a supplemental heating function, making this more than your standard air conditioner

Easy Installation: Easily install this air conditioner; this unit distributes the weight into two pieces using a slide-out chassis

Easy-to-Clean Washable Filter: Capture dust from the air and keep your air conditioner working efficiently with our easy-to-clean washable filter. The Clean Filter Alert will also notify you when it’s time to clean your filter

[ENERGY EFFICIENT COOLING] This 18000 BTU/h, 19 SEER, 208-230V, ETL Listed, AHRI Certified pre-charged air conditioner unit features a ductless mini split inverter plus system with a heat pump (up to 5℉/-15℃) and DC Inverter technology provides up to 30% power savings.

[AMPLE COVERAGE] This unit provides cooling and heating for up to 1000 Sq. Ft and able to work in environments as low as 5 degrees Fahrenheit. Full installation kit included.

[STRONG SYSTEM] This air conditioner is designed with several smart functions that make it easy to use: 4D air flow(up-down left-right), I feel mode, 24 hour timer, sleep mode, eco energy saving mode, multiple fan speeds, turbo function, heating, cooling, dry and auto modes. Maximum Fuse Size is 20A.

【Powerful & Quiet 】: Our 10000 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 350 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 Evaporative Air Cooler】This Grelife multi-function air cooler has the functions of a fan, a humidifier, and an air cooler, including 3 adjustable wind speeds (high/medium/low), 3 modes (normal, natural and sleep), 12-hour timing, wide swing, mute, child lock, and cold air mode, and °C and ℉ conversion to meet all your daily needs so that you will no longer worry about the heat in summer.

❄️【Cool Air & Energy Efficient】This portable evaporative air cooler with 3-sides honeycomb filters and a cooling system releases water vapor while running, keeping your living or working space nice and cool. The 1.58-gallon large-capacity water tank ensures this cooler will operate for a long time without frequently adding water. Includes 4 high-density ice crystals to help cool water faster and add extra coolness to your house.

❄️【Wide Oscillation】The swamp cooler gives all the comfortable natural cooling wind in your space. The blinds can 75° automatically swing left/right and be adjusted 110° manually up/down. This room cooler fan always offers wide air circulation in a fresh and cool way. Widely used in various areas such as bedrooms, bathrooms, garages, dorms, apartments, and offices. It is a good helper to distribute effectively coolness in summer.

MAXIMUM COMFORT FOR SMALL ROOMS: Three fan speeds and four cooling modes provide total flexibility with optimal home comfort and air conditioner efficiency; or set to Eco Mode which automatically turns off the fan and compressor, saving you money on utilities.

ULTRA QUIET - This quiet air conditioner reaches sounds as low as 42 dB, providing maximum comfort and minimum noise; the ultra quiet operation keeps the air flowing with minimal disruption

BEST FOR ROOMS UP TO 250 SQ FT: This AC unit is the right size for delivering quiet, 6200 BTU cooling capacity to small areas like bedrooms, studio apartments, guest rooms, and home offices; Energy Star-certified for lower energy use and utility bills

Powerful, Versatile Cooling

POWERFUL COOLING FOR 500-SQ FT. ROOMS. Indulge in the simple luxury of cool air and less humidity with 3-in-1 settings. A handy remote and intuitive controls let you find your custom comfort level for every day and night.

ENERGY-SAVING AND EFFICIENCY-BOOSTING. With Less Wasted Energy, this energy-efficient model is up to 17% more effective than previous models, helping you drive down energy usage over time.

【Compact & Powerful 】Features a compact and multi-functional humanized design, our 8,500 BTU portable air conditioners cools a room of up to 450 sq.ft., and the air flow is rated at 290 m3/h. This floor-standing air conditioner portable for room is the ideal small air conditioner for dorms, apartments, cabins, campers, offices, bedrooms or living rooms.

【3-in-1 Function】This 3-in-1 portable air conditioner is equipped with 3 smart modes to choose: cooling, fan and dehumidifier. Cooling mode provides powerful cooling in hot weather. Fan mode circulates air. Dehumidifier mode is ideal for rainy and wet weather. It can meet all your ventilation and cooling needs.

【Easy to install】 Simply roll this portable ac air conditioner (11.81×11.81×27.56in) to any room with double hung or sliding windows, attach the included hose (4.9’ 59”) and window adapter and plug into an outlet to use. No need to install on the wall so it will save space and cost. Installation instructions are simple and can be completed by anyone.

【3-in-1 Functions & Sleep Mode】- Our air conditioners combine three energy-saving functions with Cool, Dry and Fun modes to meet all your refrigeration and ventilation needs. And the sleep mode of our portable ac unit allows you to be extra quiet during rest. Our ac unit can release fresh air and collect moisture, providing you with a healthy and comfortable environment.

【8,000 BTU Powerful Cooling & 24Hrs Timer】- ZAFRO 8,000 BTU portable air conditioner is suitable for any corner and provides stable, fast and effective cooling for rooms up to 200 Sq.Ft. It’s 24hrs adjustable timer can cool a room to the temperature between 61°F-90°F for you in this summer. The portable ac is ideal for dormitories, apartments, campers, offices, living rooms and bedroom.

【Easy to Operate & Low Noise】- Enjoy the simplicity and comfort of digital controls. Our portable ac features an easy-to-read digital display and includes a remote control to easily set the time, temperature, and modes. The output of our portable air conditioner with quiet 54dB in low-speed mode ensures no interference at the summer night.

3 IN 1 COMFORT - The Midea EasyCool Window Air Conditioner unit has three modes to help your house, apartment, office, or room be as comfortable as possible. It can cool a space up to 450 sq. ft. quickly, circulate air with its 3-speed fan, or reduce humidity utilizing the dehumidifier mode.

ENERGY EFFICIENT - The EasyCool window air conditioner is Energy Star certified to help save you money throughout the year. There are also multiple custom settings to help you be even more energy-efficient like Eco mode and an EasyTimer feature to program a schedule that fits your needs.

QUIET & EASY TO USE - This window AC unit is quieter than a household refrigerator. The intuitive LED display and remote control (batteries included) allow easy setting of time, temperature, and mode from across the room. The removable and reusable air filter protects your family and living space from dust and pet hairs.

Energy Star Certified - This air conditioner has met the high standards of the ENERGY STAR Program using energy-efficient technologies that translate into electricity savings.

Low Noise Performance - operates at sound levels as low as 52dB (in low mode) eliminating unnecessary noise.

Multiple Fan Speeds - 3 cooling and fan speeds allow you to customize your cooling.

Energy Star Certified- This air conditioner has met the high standards of the ENERGY STAR Program using energy-efficient technologies that translate into electricity savings.

Multiple Fan Speeds- 3 cooling and fan speeds with Auto Cool allow you to customize your cooling.

Maximum Usability- Easy to use electronic controls with remote

[ENERGY EFFICIENT COOLING] This 24000 BTU/h, 18.5 SEER2, 208-230V, ETL Listed, AHRI Certified pre-charged air conditioner unit features a ductless mini split inverter plus system with a heat pump and DC Inverter technology provides up to 30% power savings. Full 9.84ft copper line installation kit included. Maximum Fuse Size is 25A.

[AMPLE COVERAGE] This unit provides cooling and heating for up to 1500 Sq. Ft and able to work in environments as low as 5 degrees Fahrenheit. Filled with the new R32 refrigerant, the most eco-friendly choice that ensures the best air quality both indoors and outdoors. Competitors use an older refrigerant that is more harmful to the environment. If additional refrigerant needs to be added to the lines, check R32 availability at your local seller.

[STRONG SYSTEM] This air conditioner is designed with several smart functions that make it easy to use: 4D air flow(up-down left-right), I feel mode, 24 hour timer, sleep mode, eco energy saving mode, multiple fan speeds, turbo function, heating, cooling, dry and auto modes.