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Best ventless air conditioners - Holiday Sale 2025

Last Updated - December 14, 2025

1
Best Choice
13% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Wiytamo
13% Off

10,000 BTU Portable Air Conditioners with WiFi, 3-in-1 Air Conditioner for Room&Garage– Portable AC Unit with Cool, Dehumidifier&Fan, with Remote/Sleep Mode/Child Lock/24 Hrs Timer/Self Evaporation

Wiytamo

$259.99

$299.99
(13% Off)

More Details
Main highlights
- 🚪【Quick Installation & Easy Mobility】Fits vertical or horizontal windows (25.6"–50.2"). The aire acondicionado portatil comes with 360° wheels and built-in side handles, so you can move it from room to room with ease—no tools needed
- 📱【Smart App & Remote Control】Easily manage your air conditioner portable from anywhere via app or use the included remote. Adjust mode, temperature, wind speed, and timer, or operate it directly from the top LED display panel
- 💧【Self-Evaporation & Dual Drain Options】This portable ac features an efficient self-evaporating system to reduce draining frequency. For added convenience, use the top drain for continuous operation or bottom drain for manual emptying
- 🌬️【3-in-1 Room Air Conditioner】Combining cooling, fan, and dehumidifier functions, this portable AC unit adapts to your needs in every season. Built-in smart sensor adjusts compressor use for better efficiency and lower energy costs
- ❄️【Efficient 10,000 BTU Cooling Power】This portable air conditioner delivers 10,000 BTU of fast, effective cooling for rooms up to 450 sq.ft. Maintain your ideal temperature between 61°F–90°F—perfect for bedrooms, offices, and living rooms
$259.99
$299.99 (13% Off)
2
Best Value

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Slkdrft

Large Windowless Portable Air Conditioner, 3 in 1 Evaporative Swamp Cooler with Remote, Hoseless Ventless Fan Ac Unit, 7H Timer, 8 Gal Water Tank, 4 Ice Box for Garage, Bedroom Home Outdoor

Slkdrft

$225.99

$249.99
(9% Off)

More Details
Main highlights
- ❄ Wide-Ranging Air Distribution: With 100° horizontal and 120° vertical oscillation, our water air conditioner provides expansive air coverage, ensuring a well-distributed, cool breeze throughout your room. Combat summer heat effortlessly with a maximum wind speed of 35 ft/s and a high-volume air output of 2200CFM. This summer, our cooler is your secret weapon against the sweltering heat!
- ❄ Versatile 3-in-1 Evaporative Air Cooler: This multifunctional outdoor air cooler as a fan, air cooler, and humidifier, offering quick relief from hot, dry air using an efficient evaporative cooling method. Perfect for combating symptoms of dry air, it enhances air quality by adding moisture and providing a refreshing breeze. An excellent solution for dry environments.
- ❄ User-Friendly LED Display & Remote Control: There are two ways for easy use. Our shop acfeatures an intuitive LED control panel designed for ease of use, allowing you to effortlessly choose your preferred settings, including speed, mode, and timer options. The convenience is extended by a 20-feet remote control range - enjoy coolness without moving from your cozy spot. A 7-hour timer and visible low water level indicator ensures easy monitoring of your device - the ideal sleeping companion!
- ❄ Superior Cooling System: Unlike cooler fan with only one cooling pad, the evap cooler boasts honeycomb-shaped cooling pads on three sides. This design increases the surface area for evaporation, leading to faster cooling and more refreshing air circulation. The package includes four reusable ice packs for augmented cooling effect. 8 Gallon water tank allows the portable AC to run continuously for 10 hours in cooling mode. Package includes four reusable ice packs for enhanced cooling.
- ❄ Portable Design for Indoor/Outdoor Use: Equipped with 360° rolling wheels and a convenient handle, our ventless air conditioner can be effortlessly relocated - from your living room to your garage or backyard. Particularly handy for those without air conditioning, this cooler can be comfortably moved and positioned for optimal comfort. No need to leave your sofa or bed - simply control the settings using the provided remote.
$225.99
$249.99 (9% Off)
3

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

FLOWBREEZE

24" Windowless Portable Air Conditioner, 15H Timer & 120°Oscillation, 3-IN-1 Portable AC Unit with Remote, 2-Gal Tank, 3 Modes & 3 Speeds, Ultra-Quiet Ventless Swamp Cooler for Home Office, Pearl

FLOWBREEZE

$111.47

More Details
Main highlights
- ❄️【𝟑 𝐈𝐧 𝟏-𝐀𝐢𝐫 𝐂𝐨𝐨𝐥𝐞𝐫 & 𝐀𝐢𝐫 𝐂𝐨𝐧𝐝𝐢𝐭𝐢𝐨𝐧𝐞𝐫 & 𝐅𝐚𝐧】This evaporative cooler can be used as an Air Conditioner when adding water & ice packs, a Humidifier when adding just water and a Fan when adding nothing. It features with 3 modes (Normal/Nature/Sleep) and 3 wind speeds (Low/Medium/High) to offer a wide range of use for any activity. It can absorb the surrounding hot air and cool it down quickly, creating a comfortable space environment for you.
- ❄️【𝟐-𝐆𝐚𝐥𝐥𝐨𝐧 𝐖𝐚𝐭𝐞𝐫 𝐓𝐚𝐧𝐤】Equipped with a 2-Gallon large-capacity water tank, our portable air conditioning fan is capable of operating up to 10hours without frequently adding water. When the water runs out, the air cooler turns to fan mode automatically.
- ❄️【𝟏𝟐𝟎° 𝐎𝐬𝐜𝐢𝐥𝐥𝐚𝐭𝐢𝐨𝐧】 The inner blades are designed with auto-swings horizontally by 120° to cool down the area evenly. Moreover, vertical airflow can be adjusted to 20° through its manual shutters for maximum cooling, ensures air is evenly distributed throughout the area, providing a comfortable breeze. It efficiently produces 25.6ft/s of strong airflow, and cools spaces of up to 300 sq.ft within minutes.
- ❄️【𝟎-𝟏𝟓𝐇 𝐓𝐢𝐦𝐞𝐫】 Set the time from 0-15 hours ad you need, so no worries about leaving the air cooler on when you head out or while you’re sleeping. Operating at only 49dB, the ultra-quiet portable ac ensures a peaceful environment that won't disrupt work, study, or sleep. With the sleep mode status, you can enjoy the beauty of the night in a quiet and worry-free refreshing environment.
- ❄️【𝐍𝐨 𝐈𝐧𝐬𝐭𝐚𝐥𝐥𝐚𝐭𝐢𝐨𝐧 𝐍𝐞𝐞𝐝𝐞𝐝 & 𝐏𝐨𝐫𝐭𝐚𝐛𝐥𝐞】No need to install complicated hoses and use windows. Just plug it in and it works instantly, letting you enjoy the cool and steady airflow. Measuring just 12" D x 11" W x 24" H, this evaporative air cooler occupies little space. With a built-in handle and 4 universal wheels, you can easily move it to where you need, like living room, bedroom, kitchen, garage and office.
- ❄️【𝐈𝐧𝐭𝐞𝐫𝐧𝐚𝐥 𝐓𝐮𝐫𝐛𝐨 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲】 The internal turbo design of this windowless room air conditioner can guide the air flow more effectively, generate stronger wind power, and the noise is relatively small. It can balance the temperature and promote air circulation, which is something that ordinary fans cannot do.
- ❄️【𝐄𝐚𝐬𝐲 𝐌𝐚𝐢𝐧𝐭𝐞𝐧𝐚𝐧𝐜𝐞】This portable air conditioner features a detachable water tank, wheels, cooling pad, and rear grille for easy cleaning and maintenance. If you have any problem with this product, please contact us at the first time, we will provide you with a satisfactory answer.
- ❄️【𝐃𝐮𝐚𝐥 𝐂𝐨𝐧𝐭𝐫𝐨𝐥 & 𝐄𝐧𝐞𝐫𝐠𝐲 𝐒𝐚𝐯𝐢𝐧𝐠】All settings are operated by an-easy-to-use control panel or remote control, providing ultimate convenience and comfort. Its 20 feet range ensures easy adjustments from any room corner without standing. Moreover, 65W low energy consumption reduces your bills by 60%. The air cooler is more environmentally friendly and saves electricity than traditional air conditioner.
- ❄️【𝐂𝐨𝐨𝐥 𝐅𝐮𝐧𝐜𝐭𝐢𝐨𝐧】When you use the “Cool” function, please add water and ice packs to the water tank, and this cooling fan will blow cooler wind. This swamp cooler includes 4 upgraded ice bags. Unlike the previous old-fashioned manual water-filled ice pack, this newly upgraded ice pack has been pre-filled with water and sealed and can be used immediately, giving you a better cooling effect. Freeze for 6 hours and enjoy 10 hours of long-lasting coldness without worrying about leaks or spills.
$111.47
4

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

COOLECH

COOLECH Windowless Air Conditioner w/ 4 Modes & 3 Speeds, Waterless Alert, 2.4-Gal Tank for 20H Cooling, 12H Timer, 20FT Remote, 70° Auto Swing Evaporative Air Cooler, Portable AC Unit for Bedroom

COOLECH

$129.99

$139.99
(7% Off)

More Details
Main highlights
- ❄️【𝟕𝟎° 𝐖𝐢𝐝𝐞 𝐎𝐬𝐜𝐢𝐥𝐥𝐚𝐭𝐢𝐨𝐧 𝐂𝐨𝐨𝐥𝐢𝐧𝐠 & 𝐄𝐚𝐬𝐲 𝐭𝐨 𝐌𝐨𝐯𝐞 𝐄𝐯𝐞𝐫𝐲𝐰𝐡𝐞𝐫𝐞】The 24-inch air conditioner portable delivers cooling air across a 70° wide-angle and powerful 1320 CFM airflow, effectively covering an area of up to 250 sq.ft, ensuring even cooling in every corner. With a built-in handle and 4 pcs 360° swivel wheels, this evaporative cooler can be effortlessly moved to any room you want.
- ❄️【𝟒 𝐌𝐨𝐝𝐞𝐬 & 𝟑 𝐒𝐩𝐞𝐞𝐝𝐬 𝐟𝐨𝐫 𝐂𝐮𝐬𝐭𝐨𝐦𝐢𝐳𝐞 𝐘𝐨𝐮𝐫 𝐂𝐥𝐢𝐦𝐚𝐭𝐞】Choose from 4 modes (Normal/Natural/Sleep/Cooling) and 3 wind speeds (Low-14 ft/s, Medium-18 ft/s, High-22 ft/s) to create 12 unique cooling combinations. With a maximum airflow speed of 22ft/s, our portable air conditioners provide the ultimate cooling power. Say goodbye to discomfort and hello to a comfortable environment with COOLECH innovative air cooler for room.
- ❄️【𝟑-𝐈𝐍-𝟏 𝐄𝐯𝐚𝐩𝐨𝐫𝐚𝐭𝐢𝐯𝐞 𝐀𝐢𝐫 𝐂𝐨𝐨𝐥𝐞𝐫】Experience versatile cooling with the COOLECH evaporative air cooler. Offering 3 cooling options, it functions as a fan, a humidifier, and an air cooler, providing customizable cooling that suits your preferences. Unlike traditional ACs that exacerbate dryness, this portable ac adds moisture to the air, alleviating dryness and enhancing comfort. Ideal for dry areas like the Southwestern US, where summers can be uncomfortably dry.
- ❄️【𝟐𝟎𝟐𝟓 𝐀𝐝𝐯𝐚𝐧𝐜𝐞𝐝 𝐂𝐨𝐨𝐥𝐢𝐧𝐠 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲】COOLECH's upgraded portable swamp cooler utilizes the 2025 latest cooling technology: high-performance motor, innovative air duct design, and high-density cooling pad, quickly reduces ambient temp by 36-49°F by converting water into an icy mist, delivering a cooling airflow. Tip: Enhance the cooling effect by adding frozen ice packs to the water tank. (*Tested at 95°F in the lab, the cooling effect varies based on indoor humidity.)
- ❄️【𝟐.𝟒-𝐆𝐚𝐥 𝐋𝐚𝐫𝐠𝐞𝐫 𝐖𝐚𝐭𝐞𝐫 𝐓𝐚𝐧𝐤 𝐟𝐨𝐫 𝟐𝟎𝐇 𝐂𝐨𝐨𝐥𝐢𝐧𝐠】With a larger 2.4-gallon detachable water tank, our portable air conditioners for bedrooms can operate continuously for 20 hours on a single fill, no need for frequent refills. Plus, the visible water level indicator allows you to monitor and manage the water level at any time. The top-fill design and detachable bottom tank design make cleaning and refilling quick and hassle-free.
- ❄️【𝐖𝐡𝐚𝐭 𝐂𝐚𝐧 𝐘𝐨𝐮 𝐆𝐞𝐭】Package List: 1 x Portable Air Cooler for Room; 2 x Ice Packs (Contains powdered gel inside. To transform it into a gel-like substance, simply add water and shake gently); 1x Remote Control; 1x ‎‎User Manual. If you have any questions about the windowless air conditioner, you can contact us at any time via Amazon or the instructions in the manual, and we will reply to you within 24 hours.
- ❄️【𝐖𝐚𝐭𝐞𝐫𝐥𝐞𝐬𝐬 𝐀𝐥𝐞𝐫𝐭 𝐒𝐲𝐬𝐭𝐞𝐦 𝐟𝐨𝐫 𝐒𝐞𝐜𝐮𝐫𝐞 𝐂𝐨𝐨𝐥𝐢𝐧𝐠】Equipped with a waterless warning system, the swamp cooler air conditioner will beep to remind you in time when the water level is running low, preventing the risk of damage and ensuring safe operation. Plus, it seamlessly switches to Natural Wind Mode once the water is depleted, ensuring uninterrupted comfort and restful sleep. With this added safety measure, you can enjoy a gentle breeze without any concerns.
- ❄️【𝐒𝐦𝐚𝐫𝐭 𝟏𝟐-𝐇𝐨𝐮𝐫 𝐓𝐢𝐦𝐞𝐫 & 𝐔𝐥𝐭𝐫𝐚-𝐐𝐮𝐢𝐞𝐭 𝐚𝐭 𝟒𝟎𝐝𝐁】Set it and forget it. Thanks to the convenient 12-hour timer function of the COOLECH portable air conditioner, you can enjoy a gentle breeze while sleeping. It will auto-turn off after your preset duration, ensuring energy saving. What truly stands out is its ultra-quiet operation at just 40 dB. Experience uninterrupted relaxation, work, or sleep without any disturbing noise with our portable air cooler.
- ❄️【𝐏𝐥𝐮𝐠 𝐚𝐧𝐝 𝐏𝐥𝐚𝐲, 𝐄𝐧𝐞𝐫𝐠𝐲 𝐂𝐨𝐬𝐭 𝐒𝐚𝐯𝐢𝐧𝐠】No hose, no window, no assembly needed, just plug and play for instant cool air. Compared to traditional wall-mounted air conditioners, this windowless air conditioner operates at just 65W, using up to 75% less electricity to reduce your energy bills. COOLECH portable air conditioners no windows needed, delivering the ultimate cooling effect while lowering installation and maintenance costs.
- ❄️【𝐄𝐚𝐬𝐲 𝐂𝐨𝐧𝐭𝐫𝐨𝐥 𝐰𝐢𝐭𝐡 𝐋𝐄𝐃 𝐓𝐨𝐮𝐜𝐡 𝐃𝐢𝐬𝐩𝐥𝐚𝐲 & 𝐑𝐞𝐦𝐨𝐭𝐞】Choose from the convenience of 2 options: user-friendly touch panel and remote control with a 20ft range. The intuitive LED display icon for easy adjustments. With the remote control, adjusting settings to your preference is a breeze, whether you're relaxing on the couch or preparing for bed. No complicated setups, enjoy hassle-free control with our portable evaporative air cooler.
$129.99
$139.99 (7% Off)
5

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

GarveeTech

GarveeTech Portable Air Conditioner, 8,000 BTUs Room Air Conditioner, 3 in-1 Cooling AC Portable Air Conditioner with Fan & Dehumidifier, Standing Air Conditioner, Ventless Floor AC

GarveeTech

$154.99

More Details
Main highlights
- Simple and Quick Installation: This portable ac units for rooms is easy to install, portable, and space-saving. With the included exhaust hose and window kit, it requires no additional installation tools, making it compatible with double-hung or sliding windows
- Fast Cooling: This compact air conditioner has a cooling capacity of 8,000 BTUs, capable of cooling areas up to 350 square feet with stable, fast, and efficient performance. It's perfect for bedrooms, garages, and offices, keeping you cool and comfortable
- Convenient Design: This portable ac is easy to use, equipped with a 24-hour timer and an adjustable thermostat (61°F to 88°F), which can be easily controlled via an LED panel and a handy remote. The caster wheels at the bottom and the side handles at the back allow you to effortlessly move it to your desired cooling area
- Complete Portable AC Kit: Our air conditioner kit includes essential accessories: 1 portable air conditioning unit, 1 remote control, 1 exhaust hose, and 1 window ventilation installation kit. We provide long-term technical support, so please feel free to contact us at any time
- 3 in-1 Mode with Fan and Dehumidifier: This portable ac unit offers cooling mode with effective temperature control, dehumidification mode, and a fan mode with two speed settings to meet your cooling and ventilation needs
$154.99

Best ventless air conditioners - Holiday Sale 2025

10,000 BTU Portable Air Conditioners with WiFi, 3-in-1 Air Conditioner for Room&Garage– Portable AC Unit with Cool, Dehumidifier&Fan, with Remote/Sleep Mode/Child Lock/24 Hrs Timer/Self Evaporation

Large Windowless Portable Air Conditioner, 3 in 1 Evaporative Swamp Cooler with Remote, Hoseless Ventless Fan Ac Unit, 7H Timer, 8 Gal Water Tank, 4 Ice Box for Garage, Bedroom Home Outdoor

24" Windowless Portable Air Conditioner, 15H Timer & 120°Oscillation, 3-IN-1 Portable AC Unit with Remote, 2-Gal Tank, 3 Modes & 3 Speeds, Ultra-Quiet Ventless Swamp Cooler for Home Office, Pearl

COOLECH Windowless Air Conditioner w/ 4 Modes & 3 Speeds, Waterless Alert, 2.4-Gal Tank for 20H Cooling, 12H Timer, 20FT Remote, 70° Auto Swing Evaporative Air Cooler, Portable AC Unit for Bedroom

GarveeTech Portable Air Conditioner, 8,000 BTUs Room Air Conditioner, 3 in-1 Cooling AC Portable Air Conditioner with Fan & Dehumidifier, Standing Air Conditioner, Ventless Floor AC

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24" Windowless Portable Air Conditioner, 15H Timer & 120°Oscillation, 3-IN-1 Portable AC Unit with Remote, 2-Gal Tank, 3 Modes & 3 Speeds, Ultra-Quiet Ventless Swamp Cooler for Home Office, Milk

GarveeTech Portable Air Conditioner, 8000 BTU Air Conditioner for Bedroom with 3 in-1 Cooling AC Portable Air Conditioner for Room with Sleep Mode, Ventless Floor Air Conditioner, 3 Speeds Fan

Windowless Portable Air Conditoners, 3-IN-1 Portable AC with Remote, 3 Modes 3 Speeds, 1Gal Tank & 12H Timer, 65° Oscillation, Fast Cooling Quiet Ventless Swamp Cooler for Room Home Office, Off White

GarveeTech Portable Air Conditioner, 8,000 BTUs Room Air Conditioner, 3 in-1 Cooling AC Portable Air Conditioner with Fan & Dehumidifier, Standing Air Conditioner, Ventless Floor AC

FANCOLE Windowless Air Conditioner, 2100CFM Evaporative Air Cooler with 3 Ice Packs, 700 Sq.ft Swamp Cooler Air Conditioner No Windows Needed w/3Mode & 3Speed, 7H Timer & Remote for Room Garage Patio

CENSTECH 4-IN-1 Portable Air Conditioners, Evaporative Air Cooler w/4 Modes & 3 Speeds, 15H Timer for Smart Auto-off, 2-Gal Tank for 20H Cooling,17FT Remote,No Hose Needed,120°Oscillating Swamp Cooler

Windowless Portable Air Conditioner, 15H Timer & 120°Oscillation, 3-IN-1 Portable AC Unit with Remote, 2-Gal Tank, 3 Modes & 3 Speeds, Ultra-Quiet 24" Ventless Swamp Cooler for Room Home Office

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Ductless Air Conditioners, Wall AC Unit No Windows Needed, 3 in 1 Portable Wall Mounted Air Conditioner, Mini Split AC/Heating System, Wall Mounted with Remote Control & Timer

CENSTECH Windowless Air Conditioner, Swamp Cooler with 4 Modes & 3 Speeds, 15H Timer for Smart Auto-off, 2-Gal Tank for 20H Cooling, Remote, 120° Oscillating Portable Air Conditioners No Hose Needed

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