About This

• 🧊【Robust Motor Delivers 1S Instant Cooling】Equipped with an upgraded motor and efficient coolant circulation, this swamp cooler delivers 90% more energy efficiency and 80% stronger airflow—starting instantly and running reliably even in extreme heat. Our portable air coolers' optimized air duct system cools ambient air by 41–49°F in just 3 seconds, providing rapid, powerful relief exactly where you need it, with lasting durability and minimal maintenance.
• 🧊【Customized Control with 4 Cooling Modes & 3 Speeds】Our portable swamp cooler indoor delivers precise comfort with 3 speeds (Low: 18 ft/s, Medium: 25 ft/s, High: 30 ft/s) and 4 modes including Normal (steady chill), Nature (forest-like breeze), Sleep (quiet 40 dB rhythm), Cooling (ice-boost max) to create your ideal climate. Whether you're working, relaxing, or sleeping, the small evaporative cooler is a perfect setting just a tap away, giving you tailored comfort for every moment of your day.
• 🧊【Energy-Smart Cooling with 65W Power & 15H Timer】Our evaporative air cooler portable runs on just 65W of power—delivering efficient cooling while cutting energy costs. The 15-hour auto-off timer lets you fall asleep worry-free, automatically shutting off to save electricity without disruption. In Sleep Mode, the ac unit windowless operates seamlessly and quietly at under 40 dB (quieter than a whisper), creating a calm, distraction-free space ideal for sleeping, studying, or working.
• 🧊【120° Wider Oscillation Cools Up to 300 sq.ft】Tired of traditional coolers that only chill one spot? Our portable evaporative air cooler redefines whole-room comfort with 120° wide horizontal oscillation and 20° vertical tilt, paired with a powerful 1800 CFM airflow system. Unlike basic models that force you to chase the breeze, our portable ac units for rooms sweep cool air evenly across walls, furniture, and seating zones—covering up to 300 sq.ft without ever moving again.
• 🧊【2-Gal Water Tank for Extended 24H Cooling】Censtech windowless evaporative coolers feature a large 2-gallon water tank that delivers up to 24 hours of continuous cooling on a single fill—significantly reducing the need for constant refills. The built-in water level indicator allows you to easily monitor remaining water at a glance, while the swamp cooler portable secure water tank lock prevents spills during movement or daily use, ensuring safe and hassle-free use.

Overview

• Brand : CENSTECH
• Material : Plastic
• Mounting Type : Freestanding
• Special Feature : 120° Wider Oscillation Cools Up to 300 sq.ft, Energy-Smart Cooling with 65W Power & 15H Timer, 17FT Dual Control for Effortless Comfort, Customized Control with 4 Cooling Modes & 3 Speeds, 4-in-1 Intelligent Cooling Masters Any Climate, 2-Gal Water Tank for Extended 24H Cooling, Quietly at Under 40 dB, Windowless Cooling on 360° Silent Wheels, Robust Motor Delivers 1S Instant Cooling, 4 Leak-Proof Ice Packs for Mess-Free Chill 120° Wider Oscillation Cools Up to 300 sq.ft, Energy-Smart Cooling with 65W Power & 15H Timer, 17FT Dual Control for Effortless Comfort, C… See more
• Color : Off-White
• Air Flow Capacity : 1620 Cubic Feet Per Minute
• Controls Type : Remote
• Reservoir Capacity : 2 Gallons
• Floor Area : 600 Square Feet
• Item Weight : 14.33 Pounds