10 Best Budget Air Conditioner of September 2025

• ❅[Refrigeration, humidification and purification 3-in-1] - Portable cooler fan built in evaporative water filter, High-density water absorption curtain effectively filters dust from the air, Multi-filter purification. Delivering humidity, cool breeze and fresh air, Which keeps you away from dry air.
• ❅[Novel Spray Humidification Design] - Based on the traditional cooling fan, spray humidification is adopted to achieve the double humidification and cooling effect of water curtain + spray. The capacity of the water tank reaches 300ml and the spray lasts for 8 hours. The design of the water tank is more intimate. It can be opened directly to add water and ice, Without the need to separate the water tank.
• ❅[Dustproof Filtration Technology and New Method of Use] - The new filter element adopts new material, Plant fiber dense thick wet curtain, Can be used for 6-8 months, No odor is not degraded, Has strong water storage capacity, Effectively avoiding water leakage problems. Before using the air cooler, the water curtain can be easily taken out and soaked (the refrigerator is better frozen), and then put back into the air cooler.
• ❅[Portable Rechargeable Air Conditioning Fan] - Built-in 2500 mAh rechargeable battery, After fully charged, it can be placed in any position without being affected by space. Up and down adjustable air outlet, very convenient to use. Exquisite portable design, Anytime, Anywhere, Experience the coolness everywhere.
• ❅[Build In 7 Soothing Mood Lights] - The desktop cooler fan built-in mood light with 7 colors, the warm LED night light enhances the mood of life and you can be on / off the light button at any time according to your sleep needs. Personal air conditioner fan creates comfortable environment. The LED lights can be customized simple color or cycles gradient in 7 colors automatically.

XIDIAOYE

• COMPATIBLE DESIGN – Our portable ac window vent kit comes in a universal design compatible with window dryer vents and a portable air conditioner vent hose with a 5.9” diameter - perfect as a lg portable air conditioner part, whynter parts or haier air conditioner parts.
• VERTICAL AND HORIZONTAL – Looking for a sliding door air conditioner kit that works with vertical and horizontal sash windows? Look no further…add our air conditioner window sealto your portable air conditioner accessories for secure air conditioning at all times.
• SAVE ENERGY – Our portable air conditioner window vent kit diffuses hot air out of the window, preventing warm air circulating in your room - saving energy and being green! You could also use this with a window dryer vent too.
• SLOT, SLIDE AND LOCK – Our new easy portable air conditioner window exhaust is super easy to install. Slot each panel together and slide them to the length you require, lock the screws attached and you’ve got a sturdy ac window seal!
• WONDERFUL WINDOW KIT – Our window vent kit is perfect for any commercial cool air conditioner. We truly believe our plastic window seal is the best in the marketplace and we stand by that. If our plastic window seal hasn’t sealed the deal, we’ll FULLY REFUND YOU. So, click "Add to Cart" now and buy with confidence.

Kraftex

• Remote controlled air conditioning unit cools and dehumidifies rooms up to 450 square feet with standard 9 foot ceiling (12.0 CEER)
• Built-in filter keeps air clean; can be removed, washed, and reused
• Includes 24 hour on/off timer, auto restart, auto shutoff, clean filter alert, sleep mode, adjustable air direction, and 3 fan speed settings
• Fits standard windows with a minimum window height/width of 14 x 23 inches and max height/width of 36 x 36 inches
• Includes a window-mounting kit with adjustable side panels that expand to fit standard windows
• 6.5 foot, 3-prong, 115V power cord

AmazonBasics

• Energy efficient remote controlled air conditioning unit cools and dehumidifies rooms up to 300 square feet with standard 9 foot ceiling
• Built-in filter keeps air clean; can be removed, washed, and reused
• Includes 24 hour on/off timer, auto restart, auto shutoff, clean filter alert, sleep mode, adjustable air direction, and 3 fan speed settings
• Fits standard windows with a minimum window height/width of 14 x 23 inches and max height/width of 15.5 x 36 inches
• Includes a window-mounting kit with adjustable side panels that expand to fit standard windows
• 6.5 foot, 3-prong, 115V power cord

AmazonBasics

• ✅ 𝗜𝗡𝗦𝗧𝗔𝗟𝗟 𝗘𝗔𝗦𝗜𝗟𝗬 𝗪𝗜𝗧𝗛 𝗢𝗨𝗥 𝗜𝗡𝗦𝗧𝗔𝗟𝗟𝗔𝗧𝗜𝗢𝗡 𝗚𝗨𝗜𝗗𝗘 - You will no longer sweat when setting up your portable air conditioner. Install the ac exhaust hose in seconds with our installation guide and enjoy the cool on these hot days
• ✅ 𝗢𝗡𝗘 𝗘𝗫𝗛𝗔𝗨𝗦𝗧 𝗛𝗢𝗦𝗘 𝗙𝗢𝗥 𝗘𝗩𝗘𝗥𝗬 𝗔𝗜𝗥 𝗖𝗢𝗡𝗗𝗜𝗧𝗜𝗢𝗡𝗘𝗥 - Our AC Exhaust Hose is compatible with every Portable Air Conditioner which has 5” exhaust such as LG, Sharp, Frigidaire, Whynter, SPT, Honeywell, Haier, Emerson and Newair. PLEASE CHECK YOUR PORTABLE AC EXHAUST DIAMETER BEFORE PURCHASING
• ✅ 𝗟𝗢𝗡𝗚𝗘𝗥 𝗟𝗜𝗙𝗘𝗧𝗜𝗠𝗘 𝗧𝗛𝗔𝗡 𝗢𝗧𝗛𝗘𝗥 𝗔𝗖 𝗘𝗫𝗛𝗔𝗨𝗦𝗧 𝗛𝗢𝗦𝗘𝗦 - Keep Your Loved Ones Cool and Happy on Hot Summer Days With Our Durable and Sturdy Exhaust Hose for Your Portable Air Conditioner
• ✅ 𝗔𝗗𝗝𝗨𝗦𝗧 𝗬𝗢𝗨𝗥 𝗕𝗨𝗗𝗚𝗘𝗧 𝗪𝗜𝗧𝗛 𝗢𝗨𝗥 𝗔𝗗𝗝𝗨𝗦𝗧𝗔𝗕𝗟𝗘 𝗘𝗫𝗛𝗔𝗨𝗦𝗧 𝗛𝗢𝗦𝗘 - With Our AC Exhaust Hose, Increase Your Portable Air Conditioner’s Performance By Keeping It Close to The Window. It fits easily to any space with its length from 12 inch to 59 inch
• ✅ 𝗧𝗛𝗘 𝗠𝗢𝗗𝗗𝗔 𝗛𝗢𝗠𝗘 𝗦𝗨𝗣𝗣𝗟𝗜𝗘𝗦 𝗚𝗨𝗔𝗥𝗔𝗡𝗧𝗘𝗘 - Take the Modda Exhaust Hose for your Portable Air Conditioner and make the perfect choice to stay cool on hot summer days. Each purchase is backed by our 100% Customer Satisfaction and Money Back Guarantee

Modda

• 15, 100 BTU air conditioner with removable chassis for window and wall installation
• Energy Star efficiency saves you money on your electric bill (11. 8 EER)
• 6. 5-ft. LCDI power cord with NEMA 5-15P plug uses standard 115V electrical outlet
• Cools a room up to 700 sq. ft. with dehumidification up to 3. 2 pints per hour
• Indoor Noise Level dB (Hi/Med/Lo): 56. 4 / 53. 7 / 52. 5

Keystone

PentaBeauty

• Tubular support bracket for window air conditioners does not require tools for installation
• Supports air conditioners up to 100 lbs.
• Fit any window opening greater than 17 inches
• Fits a wall thickness of up to 9-1/2 inches
• Relieves stress on window and window frame

A/C SAFE

• Included Components: Unit,Remote
• Voltage: 115 V
• Wattage: 1400 W
• 3 IN 1 MULTIFUNCTION AIR CONDITIONER – The 10 000 BTU Portable Air Conditioner has got all you need and more! Its is an Air Conditioner Dehumidifier and Fan in one ultimate product You get to have all these functionalities by just getting the 10 000 BTU Device
• PORTABLE AND COMPACT DESIGN – With a sleek and compact design this portable air conditioner will be your one stop device to give you the comfort that you need to keep your room just in the right temperature They are easy to move around and durable at the same time
• COMES WITH A REMOTE CONTROL AND 24-HOUR TIMER – This home appliance is perfect when all you wanted is to relax in comfort The remote-control air conditioner comes with a 24-hour timer so you can easily set the time to shut it off and sleep away You can also use the remote control to set the temperature as well
• EASY TO CLEAN WITH AUTO WATER EVAPORATION – Get yourself an air conditioner that comes with an auto water evaporation system making them easy to clean and to maintain You can effortlessly lift out the washable filters to clean them!
• WINDOW SLIDER KIT– Our window slider kit is designed to fit most standard Vertical & Horizontal single or double hung windows Minimum Opening 26 5 Inches Maximum opening 48 inches Hose can reach a maximum of 4 feet

Commercial Cool

• POWERFUL COOLING - Our 5,000 BTU mechanical window air conditioner unit will keep your home cool & comfortable even during the hottest summer months. An adjustable rotary temperature control cools the air to your specifications
• PERFECT FOR BEDROOMS & SMALL ROOMS - This window AC unit (16 x 15.3 x 12”) provides steady, fast, & effective cooling for rooms up to 150 sq. ft. It’s the perfect small air conditioner for apartments, playrooms, cabins, offices, or living rooms
• MECHANICAL OPERATION– Simply rotate the dials in COOL or FAN mode, and adjust the thermostat to the desired temperature (7 provides maximum cooling). Use the horizontal wheel and air deflector to direct the 2-way airflow the way you like it
• SIMPLE & QUICK TO INSTALL – Simply attach the top rail using a screwdriver, & follow the directions to install the air conditioner to your double hung window (b/t 23” & 36” wide). The lower sash must allow for 14.5” of vertical clearance when open
• EASY TO CLEAN - Cleaning the filter is a breeze. Just slide the filter out once a month, rinse it thoroughly under running water, put it back, and enjoy clean, cool and fresh air

BLACK+DECKER