Hello there! Are you tired searching for the best quitest window air conditioner but could not able to find the right one? Worry not readers, because in this article, we have covered everything you need to know before buying the quitest window air conditioner online. Keep Reading!

Choosing the best quitest window air conditioner can be a tough job, especially when you are looking for one that suits your budget. Therefore, we have listed the top 10 quitest window air conditioner available at best prices with all the latest demanding features catering to your needs. We have analysed each and every product and have shared detailed information about them. Based on our personal review, we found this FRIGIDAIRE 5,000 BTU 115V Window-Mounted Mini-Compact Air Conditioner with Mechanical Controls, White best in our list. However, if you are looking for a product with a cheaper price, then you can check out Portable Electric Air Conditioner Unit – 900W 8000 BTU Power Plug In AC Cold Indoor Room Conditioning System w/ Cooler, Dehumidifier, Fan, Exhaust Hose, Window Seal, Wheels, Remote – SereneLife SLPAC8 which is equally good with good reviews. We are very much sure that you’ll be able to make a wiser decision in buying the Top quitest window air conditioner by going through the exclusive list mentioned below.

All the products listed in this guide are good in their own way. You simply have to pick one that you feel delivers on the best performance. Let us get right into them already. Check the quick reviews below.

Best quitest window air conditioner

Image
Product Title
Score

Della 8000 BTU Window Air Conditioner 820W, 115V/60Hz, 12.1 (EER) Energy Star Efficient Cooling Rooms up to 350 Sq. Ft. with 51 Pint/24hrs Dehumification, Digital Display with Remote
9.8

GE 5,000 BTU Mechanical Window Air Conditioner, Cools up to 150 sq. Ft, Easy Install Kit Included, 5000 115V, White
9.5

FRIGIDAIRE 5,000 BTU 115V Window-Mounted Mini-Compact Air Conditioner with Mechanical Controls, White
9.1

Portable Electric Air Conditioner Unit - 900W 8000 BTU Power Plug In AC Cold Indoor Room Conditioning System w/ Cooler, Dehumidifier, Fan, Exhaust Hose, Window Seal, Wheels, Remote - SereneLife SLPAC8
8.7

Midea U Inverter Window Air Conditioner 8,000BTU, U-Shaped AC with Open Window Flexibility, Robust Installation,Extreme Quiet, 35% Energy Saving, Smart Control, Alexa, Remote, Bracket Included
8.3

MIDEA 5,000 BTU EasyCool Window Air Conditioner and Fan-Cools Up to 150 Square Feet with Easy to Use Mechanical Controls and A Reusable Filter, 5000, White
8.2

BLACK+DECKER Portable Air Conditioner with Remote Control, 12,000 BTU, Cools Up to 300 Square Feet, White, BPACT12WT
7.7

LG 6,000 BTU 115V Window Air Conditioner with Remote Control, White
7.4

TECCPO Portable Air Conditioner TAK04C, 8000 BTU Portable AC for Rooms up to 200 Sq.Ft, 3-in-1 with Remote Control
7.1

Frigidaire, White Energy Star 5,000 BTU 115V Window-Mounted Mini-Compact Air Conditioner with Full-Function Remote Control
6.4

Della 8000 BTU Window Air Conditioner 820W, 115V/60Hz, 12.1 (EER) Energy Star Efficient Cooling Rooms up to 350 Sq. Ft. with 51 Pint/24hrs Dehumification, Digital Display with Remote


More Info and Images

Della 8000 BTU Window Air Conditioner 820W, 115V/60Hz, 12.1 (EER) Energy Star Efficient Cooling Rooms up to 350 Sq. Ft. with 51 Pint/24hrs Dehumification, Digital Display with Remote

 out of stock
Amazon.com
as of May 9, 2025 8:47 pm

Features

  • THIS ITEM IS NOT FOR SALE IN CALIFORNIA
  • [COOL YOUR SPACE] This 8000 BTU 115V/60Hz window air conditioner is powerful enough to quickly cool rooms up to 350 square feet.
  • [CONVENIENCE DESIGN] This window AC unit includes a remote control and a user-friendly LED control panel. Two ways to adjust temperature more convenience and easily.
  • [QUIET OPERATION] A decible limit enables low volume operation equivalent to a quiet conversation.
  • [COMPACT SIZE] Measuring only 18.58"W x 15.59"D x 13.31"H, it's easy to add this unit to any space.

GE 5,000 BTU Mechanical Window Air Conditioner, Cools up to 150 sq. Ft, Easy Install Kit Included, 5000 115V, White


More Info and Images

GE 5,000 BTU Mechanical Window Air Conditioner, Cools up to 150 sq. Ft, Easy Install Kit Included, 5000 115V, White

$289.70  in stock
1 used from $155.82
Free shipping
Amazon.com
as of May 9, 2025 8:47 pm

Features

  • GE 5100 BTU MECHANICAL WINDOW AIR CONDITIONER: Designed to efficiently cool rooms up to 150 sq ft; easy install kit included so you can start cooling right away
  • BEST FOR SMALL ROOMS: This AC unit is the right size for delivering 5100 BTU cooling capacity to smaller areas like bedrooms, studio apartments, guest rooms, and home offices
  • LOW-NOISE OPERATION - Keep the cool air flowing with minimal disruption; ideal for nighttime use in bedrooms
  • MAXIMUM COMFORT: Efficient with 2 cooling modes and 2 fan speeds to provide flexible and optimal room temperature; controls with 10 temperature settings make it easy to adjust cooling to your comfort
  • EASY INSTALLATION: This AC has a fixed chassis and installs easily in a double hung window (size: W 21.875 - 36 x H 13.375") with included EZ Mount installation kit

FRIGIDAIRE 5,000 BTU 115V Window-Mounted Mini-Compact Air Conditioner with Mechanical Controls, White


More Info and Images

FRIGIDAIRE 5,000 BTU 115V Window-Mounted Mini-Compact Air Conditioner with Mechanical Controls, White

$179.00
$169.00
 in stock
2 new from $169.00
7 used from $149.42
Free shipping
Amazon.com
as of May 9, 2025 8:47 pm

Features

  • Effortless Cooling: Achieve optimal comfort with customizable temperature settings and two fan speeds; Effortless Temperature Control helps to maintain your preset temperatures for consistent comfort
  • Easy Maintenance: Keep your air conditioner running efficiently with the easy-to-clean washable filter, designed to capture dust from the air for long-lasting performance
  • Undisturbed Comfort: Experience a peaceful home environment with a quiet performance at 52 dBA – ideal for bedrooms or small spaces up to 250 sq. ft.
  • Effortless Convenience: Benefit from the Auto Restart feature, which automatically restores the unit's previous settings once power is restored to the window air conditioner
  • Hassle-Free Operation: The extra-long three-prong power cord eliminates the need for extension cords, while the adjustable side panels easily extend to best fit your window, ensuring a secure installation with optimal efficiency and airflow

Portable Electric Air Conditioner Unit – 900W 8000 BTU Power Plug In AC Cold Indoor Room Conditioning System w/ Cooler, Dehumidifier, Fan, Exhaust Hose, Window Seal, Wheels, Remote – SereneLife SLPAC8


More Info and Images

Portable Electric Air Conditioner Unit - 900W 8000 BTU Power Plug In AC Cold Indoor Room Conditioning System w/ Cooler, Dehumidifier, Fan, Exhaust Hose, Window Seal, Wheels, Remote - SereneLife SLPAC8

$319.99
$269.90
 in stock
3 new from $269.90
7 used from $191.40
Free shipping
Amazon.com
as of May 9, 2025 8:47 pm

Features

  • HANDY AND PORTABLE: The SereneLife Portable Air Conditioner System features a lightweight, handy, sleek body design intended to be used in the bedroom, living room or garage at home or office. It features rolling wheels for easy portability
  • THREE OPERATING MODES: The compact floor AC indoor cooler conditioning unit features a simple electric plug in operation and introduces 3 modes - cooling, dehumidifier and fan. The default mode is cooling, it is automatically activated after power ON
  • BUILT-IN DEHUMIDIFIER: You don’t only get the cooling effect of the portable AC but also helps reduce humidity levels, which makes your home less hospitable to allergens such as dust mites, mold, mildew by selecting dehumidifier mode
  • REMOTE CONTROL: Features a digital touch button control panel which includes the power, mode, timer, temperature and fan speed settings. Other functions such as unit selector (°C/°F), sleep key can be adjusted using the included remote control
  • EIGHT THOUSAND BTU Cooling Power: With 900W rated power and 8000 BTU cooling power, the cold air can cover a room of up to 215+ sq ft! Air flow is rated at 290 m3/hr, moisture removal/dehumidifier at 1.2 liters/hr w/ an operating noise level of only 55-57 dBa

Midea U Inverter Window Air Conditioner 8,000BTU, U-Shaped AC with Open Window Flexibility, Robust Installation,Extreme Quiet, 35% Energy Saving, Smart Control, Alexa, Remote, Bracket Included


More Info and Images

Midea U Inverter Window Air Conditioner 8,000BTU, U-Shaped AC with Open Window Flexibility, Robust Installation,Extreme Quiet, 35% Energy Saving, Smart Control, Alexa, Remote, Bracket Included

$379.99
$331.80
 in stock
3 new from $331.80
5 used from $325.16
Free shipping
Amazon.com
as of May 9, 2025 8:47 pm

Features

  • ULTRA QUIET - The U-shape design of Midea U Smart Inverter air conditioner uses your window to block noise outside. The highly-efficient inverter system warrants ultra-low noise and vibration, 9x quieter than traditional units with operation as low as 32 dBA. Cooling Watts : 710W, Rated Cooling Amps (AHAM) : 8.78.Airflow (CFM) Roomside (hi low) : 215/150. Refrigerant : R32.
  • MORE THAN 35% ENERGY SAVINGS - With the advanced DC Inverter technology, Midea U window air conditioner achieves over 35% energy savings compared to other traditional units. It is the first window AC to obtain the ENERGY STAR Most Efficient Certification.
  • SMART CONTROL - Midea U Smart Inverter air conditioner is Wi-Fi enabled and can be controlled from anywhere using the SmartHome app on iOS or Android. You can also use voice commands throughout your house, office, or apartment using Alexa or Google Assistant devices.
  • FLEXIBLE WINDOW OPENING - The U-shaped design allows your window to open, bringing fresh air into your home and maintaining more of your view when the window air conditioner is installed. When the window is closed, the Anti-Theft Mechanism locks the window for added safety.
  • ROBUST INSTALLATION - Install the included quick-snap bracket, set the air conditioner on the bracket, and secure the sidearms. Then you are all done and ready to enjoy. Available for single-hung or double-hung windows with width 22"-36", minimal height at 13.75".

MIDEA 5,000 BTU EasyCool Window Air Conditioner and Fan-Cools Up to 150 Square Feet with Easy to Use Mechanical Controls and A Reusable Filter, 5000, White


More Info and Images

MIDEA 5,000 BTU EasyCool Window Air Conditioner and Fan-Cools Up to 150 Square Feet with Easy to Use Mechanical Controls and A Reusable Filter, 5000, White

$169.99
$156.99
 in stock
4 new from $156.99
8 used from $135.01
Free shipping
Amazon.com
as of May 9, 2025 8:47 pm

Features

  • PERFECT FOR SMALLER ROOMS - Midea's Affordable Window AC unit is perfect to help your room be as comfortable as possible. It can cool 150 sq. ft. with 7 temperature settings, 2 cooling/2 fan-only speeds, and 2-way air direction to give you the perfect amount of cooling every time.Controller type:Button Control.Air Flow efficiency:145 CFM. Moisture removal-1.27 pints/ hr.Core material : Copper..Control Type : Electronic. Refrigerant : R410A.
  • ENERGY EFFICIENT- Midea's 5,000 BTU window air conditioner has a Combined Energy Efficiency Rate (CEER) of 11.0 which helps reduce the energy costs to save you money throughout the year.
  • QUIET & EASY TO USE - This window AC unit is quieter than a household refrigerator. It also features easy-to-use mechanical controls to quickly set the time, temperature, and mode and has a removable & reusable air filter.
  • EASY INSTALLATION - Easily install in your home or apartment's existing window frame. Suitable for windows 23''-36'' wide and minimum 13'' high. All mounting accessories are included. A screwdriver is required (but not included) for installation. For some window frames, pilot holes are recommended before installing screws. Please see included instruction manual for further detail.
  • WARRANTY: 1 Year Parts & Labor Warranty comes with each Midea product to ensure the quality of our brand to our customers. Our team is happy to help if any questions or issues arise and make sure to register your product on our website for even faster support in the future.

BLACK+DECKER Portable Air Conditioner with Remote Control, 12,000 BTU, Cools Up to 300 Square Feet, White, BPACT12WT


More Info and Images

BLACK+DECKER Portable Air Conditioner with Remote Control, 12,000 BTU, Cools Up to 300 Square Feet, White, BPACT12WT

$399.00
$349.00
 in stock
3 new from $349.00
1 used from $393.07
Free shipping
Amazon.com
as of May 9, 2025 8:47 pm

Features

  • Three-in-One Unit: Our 12,000 BTU (8,000 BTU SACC) air conditioner also functions as a dehumidifier & fan. This portable air conditioner has a full function remote control & top mounted control panel with LED display
  • Portable AC: Take this personal air conditioner (16.5” x 11.7” x 27.9) in rooms up to 550 sq. ft. Stay cool in the hot summer months and sleep well with this BLACK+DECKER ac unit for bedroom
  • Follow Me Remote: Our portable AC unit comes with a full function remote control that features a FOLLOW ME function, which allows the remote to act as a thermostat for precise temperature control
  • Easy Mobility: Thanks to casters on the bottom and side handles on both sides of the small air conditioner, this air cooler can be moved from room to room without any hassle
  • Installation Kit: When it comes to fans that blow cold air, this indoor ac unit includes an easy-to-install window kit. A large, vented airflow outlet ushers in cool air

LG 6,000 BTU 115V Window Air Conditioner with Remote Control, White


More Info and Images

LG 6,000 BTU 115V Window Air Conditioner with Remote Control, White

$230.99
$219.99
 in stock
5 new from $219.99
3 used from $187.95
Free shipping
Amazon.com
as of May 9, 2025 8:47 pm

Features

  • Window Air Conditioner with Low Noise Performance: This ac window unit operates at sound levels as low as 52dB (in low mode) eliminating unnecessary noise; Work without distraction and get a good night's sleep with this quiet window unit
  • Multiple Fan Speeds: 3 cooling and fan speeds allow you to customize your cooling; Effortlessly adjust the window unit ac air flow to suit your needs
  • Maximum Usability: This window unit ac includes an easy to use digital control panel and remote control; 2-way air deflection gives you ultimate flexibility; Filter light reminder, window installation kit, and a slide-out, washable filter are included for your convenience
  • Auto Restart: After a power failure, Auto Restart will automatically turn the small window ac unit back on when power is restored
  • Cools Rooms up to 250 Square Feet: LW6017R is ideal for cooling medium rooms (10' X 25'); With 250 square feet cooling coverage, keep your bedroom or office comfortably cool with this small room air conditioner

TECCPO Portable Air Conditioner TAK04C, 8000 BTU Portable AC for Rooms up to 200 Sq.Ft, 3-in-1 with Remote Control


More Info and Images

TECCPO Portable Air Conditioner TAK04C, 8000 BTU Portable AC for Rooms up to 200 Sq.Ft, 3-in-1 with Remote Control

 out of stock
Amazon.com
as of May 9, 2025 8:47 pm

Features

  • COOLER THAN BEING COOL - RAPID. Adopting R410 high-efficiency refrigerant, the 8000 BTU portable air conditioner brings room temperature to 65°F in just a few minutes. With a 290m³/h high air flow, the chilled air delivers instantly to corners of a room up to 200Sq, Ft.
  • KEEP YOUR ENERGY BILL LOW - ECONOMICAL. Stress-free auto evaporation cooler with oscillating vents for faster and even air distribution without electricity consumption. And 24H programmable timer provides full thermostatic control for long unattended night, comfortable without worrying about electricity bills.
  • NOT JUST AIR CONDITIONER - MULTIPURPOSE. Not only a portable AC but also a fan and dehumidifier meet various needs. Adjustable wind speed and outlet direction (range 70°) create a customized cool summer for you without catching a cold.
  • INTIMATE IN EVERY DETAIL - PREMIUM. The slide-out washable filter helps to maintain healthy air. The exhaust duct features easy installation and no gap for outside hot air. Simple and effective drainage together with water-full indication function leaves no risk of water leakage for your floor.
  • FREE FROM SPACE CONSTRAINTS - A compact size of 14.7×13.5×26.9 fits in any corner. The 360°mute casters and the invisible handle allow free moves between rooms, while the included remote offers an effortless control without ever leaving the couch.

Frigidaire, White Energy Star 5,000 BTU 115V Window-Mounted Mini-Compact Air Conditioner with Full-Function Remote Control


More Info and Images

Frigidaire, White Energy Star 5,000 BTU 115V Window-Mounted Mini-Compact Air Conditioner with Full-Function Remote Control

 out of stock
Amazon.com
as of May 9, 2025 8:47 pm

Features

  • Compact Cooling: Don't let the miniature size of this 5,000 BTU window air conditioner fool you. It's powerful enough to cool rooms up to 150 square feet quickly and quietly. Dehumidification up to 1.1 pints per hour. Energy Star certified for efficiency without running up your electric bill..core material : Aluminium Alloy.Power plug type : LCDI 5-15P
  • Special Features: Digital display to easily control your settings such as 2 cooling speeds, 2 fan speeds, auto and energy saver mode. 4-way comfort control design allows you to easily control the direction of the air wherever the unit is mounted. Remote control included for convenience.
  • Installation Kit Included: Easily install this AC into any window (23-36" wide and minimum 13" high) with the included installation kit and side panels.
  • Washable Filter: Easily removeable, filter removes dust and particles from the air, keeping your AC in top working order. Filter is washable with mild soap and water or can be vacuumed clean.
  • Dimensions: 15.2"L x 16"W x 12"H, 43-lbs. Cooling Amps: 4.9 Cooling Watts: 451

So, These are some of the best quitest window air conditioner with all the major features that you must be looking for. Now you can easily pick out the best one based on your budget, needs and preferences. Still, if you found yourself confused about choosing the best product, then you can try this FRIGIDAIRE 5,000 BTU 115V Window-Mounted Mini-Compact Air Conditioner with Mechanical Controls, White for more recommendations. Hope you enjoyed reading the article!