
What our customers are saying:
Your personal breeze, anywhere
Heat doesn't wait for a power outlet — and neither should you. CoolHill packs 199 wind speeds and an all-day battery into something small enough to live in your bag. Hold it, wear it around your neck, or stand it on your desk. Cool, quiet relief is always one press away.
Proven to keep you cool
199 Speeds
Dial in anything from a soft breeze to a powerful gust.
21-Hour Battery
All-day cooling on a single USB-C charge.
Berrose Portable Juicer vs. Ordinary Blender Cups
Check out our upgraded portable extractor compared with cheap generic juice cups on the market.
You've got questions, we've got answers
Everything you need to know about your CoolHill.
Up to 21 hours on low and 4-5 hours on the highest of its 199 speeds. A full charge takes about 3 hours over USB-C.
Yes — about 28dB on low, quieter than a whisper. You can use it on calls or next to a sleeping baby.
Hold it, fold the base into a handle, or wear it hands-free around your neck. It also stands on a desk.
Every CoolHill is backed by a 30-day money-back guarantee. Not in love? Send it back for a full refund.
What Our Customers Say
Real reviews from real customers