Mini Air Cooler 3-In-1 USB Rechargeable
High Quality
Free US Shipping
Hassle Free Returns
End desk discomfort with quiet, portable cooling
Provide cooling, humidifying, and ventilation in one device — no installation needed, no noise disruption, USB rechargeable with built-in battery.
Why is this Mini Air Cooler perfect for you?
✔ 3-in-1 function for cooling, humidifying, and ventilation: Combines cooling, humidifying, and ventilation into a single compact device, improving indoor air quality without needing multiple devices or complex setup.
✔ Portable and USB rechargeable with built-in battery: Equipped with a 2500 mAh Li-Ion battery and USB charging cable, this cooler is easily rechargeable and suitable for flexible use anywhere without cables restricting placement.
✔ Compact size with adjustable airflow: Small form factor (5.6 x 4.8 x 4.3 in) saves desk space and supports three speed settings for customizable quiet or powerful airflow based on need.
Specifications
Material: ABS plastic
Dimensions: 5.6 x 4.8 x 4.3 in
Water tank capacity: 6.8 fl oz
Battery capacity and type: 2500 mAh Li-Ion
Frequently asked questions
Quick answers about ordering from Couje. More detail on our full FAQ page.
How much does shipping cost, and how long does it take?
Shipping is free on every order — no minimum. Orders are typically delivered within 4–12 business days (processing included), and every order includes tracking. Full details are in our Shipping Policy.
What is your return policy?
You can return items within 30 days of delivery. Once your return is received and inspected, we process your refund to the original payment method. See our Return & Refund Policy for the full process.
How do I track my order?
As soon as your order ships, we email you a tracking number. You can follow your delivery at any time on our Track Your Order page.
How can I reach customer service?
Email us at support@couje.com or use our contact form. Our team is available Monday – Friday: 09:00 AM – 05:00 PM EST and replies within 24 hours. Saturday – Sunday: closed.