CoolMax Fan™ - Bastrova™
CoolMax Fan™ - Bastrova™
CoolMax Fan™ - Bastrova™
CoolMax Fan™ - Bastrova™
CoolMax Fan™ - Bastrova™
CoolMax Fan™ - Bastrova™
CoolMax Fan™ - Bastrova™
CoolMax Fan™ - Bastrova™
CoolMax Fan™ - Bastrova™
CoolMax Fan™ - Bastrova™
CoolMax Fan™ - Bastrova™
CoolMax Fan™ - Bastrova™
CoolMax Fan™ - Bastrova™

BASTROVA™ Coolmax Fan

Experience unbeatable cooling and convenience with this 20000mAh Outdoor Portable Waist and Neck Fan. Featuring a powerful brushless motor delivering ultrasound-strong wind, it offers up to 40 hours of battery life on the lowest setting and 8 hours on the highest. This versatile 3-in-1 device functions as a fan, flashlight, and power bank with fast Type-C charging, ensuring you stay cool and connected during outdoor activities. Its durable, sweatproof, and waterproof design includes a comfortable silicone jacket and a sturdy manganese steel hook, ideal for sports, delivery work, camping, and more. Stay refreshed and prepared anytime, anywhere.

Regular price $160.00 Sale price$80.00
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Don't take our word for it

★★★★★

I’m still using mine every day — and now even my colleague wanted one, so this is already my third purchase. At level 5 the airflow is seriously powerful, and while there’s a bit of noise, it’s totally worth it for the cooling. Honestly, once people see it in action, they want one too… so grab yours before they’re gone!

Germaine Dare

Verified Buyer ✅

★★★★★

This is already my second purchase, and I can’t recommend it enough. Sure, there’s a little noise, but the powerful airflow and long-lasting battery make up for it completely. It just works — no issues at all. Honestly, once you try it, you’ll wonder how you managed without it. Don’t wait too long… these sell out fast!

Karson Shanahan

Verified Buy ✅

★★★★★

It has excellent straightness and lasts a long time. Among the portable fans I recently bought, I like this one the most.

Keira Haley

Verified Buyer ✅

Stay Cool Anywhere, Anytime

Wherever life takes you — biking, hiking, fishing, or working outdoors — the CoolMax Fan keeps you cool and comfortable. With its hands-free design and multiple wearing options, you can clip it to your waist, chest, or gear and enjoy powerful airflow without slowing down. Lightweight yet durable, it’s built for both adventure and hard work, making it the perfect companion for hot days on the move.

Cool, Charged & Ready Anytime

The CoolMax Fan is a 3-in-1 essential — a powerful fan, a 10,000mAh power bank, and a bright LED torch. It keeps you cool with up to 40 hours of airflow, charges your phone on the go, and lights the way at night. Compact, tough, and hands-free, it’s built for work, travel, and everyday use.

Powerful Cooling Built for Work

Beat the heat on the job with the CoolMax Fan. Built with a 16,000 RPM motor and 5 adjustable speeds, it delivers instant cooling up to 18 ft/s — from a gentle breeze to powerful airflow when you need it most. Clip it to your waist for hands-free comfort and stay focused, safe, and productive even in the toughest heat.

Frequently Asked Questions

Depending on the gear, it can last from 8 hours on high speed up to 40 hours on low speed.

It offers 5 adjustable wind speeds powered by a 16,000 RPM motor, so you can choose from a gentle breeze to a strong cooling blast.

Yes — it has 4 hands-free styles: clip to your waist, wear under a shirt, hang on the included lanyard, or place it on a table stand.

With the Type-C fast charging port, it reaches 75% power in just 1 hour and takes around 4–5 hours for a full charge.

Absolutely. The shock-absorbing silicone case and tough design make it perfect for construction, farming, camping, and travel.

Yes — it’s lightweight (0.64 lbs) but tough. A silicone protective cover guards against drops, and the manganese steel clip keeps it secure for construction sites, farms, hiking, camping, or even theme park days.

We offer a 30-day money-back guarantee. If you’re not 100% satisfied, reach out to our support team at info@bastrova.com for a full refund or exchange.

United States: 13–16 days
United Kingdom: 4–7 days
Australia: 5–10 days
New Zealand: 5–9 days
Canada: 7–12 days