Windowless Air Conditioner, 4-In-1 Portable Swamp Cooler with 2 Water Tanks, Evaporative Air Cooler with remote, 4 Modes 3 Speeds, 12H Timer, 4 Ice Packs, Ventless Cooler for Indoor Home Office — Open-Box

【4-in-1 Evaporative Air Cooler】This 4-in-1 windowless air conditioner with 4 adjustable working modes and 3 wind speeds, delivering customized cooling for every moment of your daily life. Whether you're resting, working, or sleeping, it can create a comfortable and cool indoor environment without the hassle of traditional bulky AC units 【Remote & Touch Dual Control】This portable swamp cooler allows effortless adjustments from anywhere in your home. You can easily switch it without getting up—whether you're on the sofa, in bed, or at your desk. Adding extra convenience to hot summer days 【12H Timer & Ultra Silent】Built-in 12-hour smart timer lets you preset the working time, which auto shuts off the swamp cooler air conditioner for efficient use. With an ultra-quiet 45dB operation, it won’t disturb your sleep, study, or work—perfect for bedrooms, home offices. Enjoy a peaceful, cool night without any noise distraction 【Dual Water Tanks Design】This indoor air cooler features a 2 Gallon dual water tank design, with an easy-to-refill upper tank and a detachable lower tank. The user-friendly design makes refilling water and cleaning the tanks extremely convenient. It provides long-lasting coolness and airflow, keeping your family comfortable all summer long 【Easy for Whole-Home Use】Say goodbye to complicated assembly and window installation—this ventless air conditioner works straight out of the box! With a built-in handle and 360° swivel wheels, it's easy to move between living room, bedroom and kitchen. enjoy personalized cooling wherever you need it in your home

This swamp cooler is specially designed for people who want to stay cool at home, office, or dorms in bedrooms, living rooms, kitchens, and at desks, aiming to meet the main needs of efficient cooling, improved air circulation, and energy saving. Built with evaporative water cooling technology and adjustable fan speeds, it provides fast cooling, fresh air, and a comfortable, refreshing experience. It performs excellently in small to medium-sized rooms, making it a practical choice for consumers seeking a portable, energy-efficient, easy-to-use air cooling solution without installation.

 
Detailed Product Specifications

1. Coverage Area: 1500 CFM

Suit for Small rooms (under 250 sq ft) and Medium spaces (250–400 sq ft)

2. Climate & Humidity

Swamp coolers work best in dry climates (under 40% humidity)

Perfect for arid regions like the Southwest, parts of California, and Colorado

3. Water Tank Size

Two water tanks (2+ gallons) mean less frequent refilling during hot days

Includes 4 ice packs for enhanced cooling in extreme heat

4. Power & Operating Costs

Swamp coolers use just 50 watts vs. 3,000+ for AC units

cut down on electricity over the summer season

5. Noise Level

Under 45 dB = suitable for bedrooms and work areas

6. Usage Location

Young adults who just moved into a new apartment want to quickly cool their room.

Elderly with small kitchen space can easily use this compact cooler.

Families who cook often can enjoy fresh air as the cooler reduces heat.

Renters who cannot drill walls can enjoy cooling without installation.

People who want better airflow in bedroom or study can create a cool, comfortable space.

Students or office workers can enjoy personal cooling at their desk.

During balcony or patio gatherings, the cooler reduces outdoor heat.

People living in desert and arid climates.