Free Tracked Delivery
Money-Back Guarantee
4-8 Day Delivery
Free Tracked Delivery
Money-Back Guarantee
4-8 Day Delivery
Free Tracked Delivery
Money-Back Guarantee
4-8 Day Delivery
Free Tracked Delivery
Money-Back Guarantee
4-8 Day Delivery
Free Tracked Delivery
Money-Back Guarantee
4-8 Day Delivery
Free Tracked Delivery
Money-Back Guarantee
4-8 Day Delivery
Free Tracked Delivery
Money-Back Guarantee
4-8 Day Delivery
Free Tracked Delivery
Money-Back Guarantee
4-8 Day Delivery
Free Tracked Delivery
Money-Back Guarantee
4-8 Day Delivery
Free Tracked Delivery
Money-Back Guarantee
4-8 Day Delivery
Free Tracked Delivery
Money-Back Guarantee
4-8 Day Delivery
Free Tracked Delivery
Money-Back Guarantee
4-8 Day Delivery
POPULAR THIS SUMMER📈
Original CoolBrim Solar Assisted Fan Cap™
Original CoolBrim Solar Assisted Fan Cap™
🌬️ Instant cooling 3-speed airflow
☀️ Solar-assisted all-day power
🧢 Lightweight, breathable and washable
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"Bought this mainly for fishing and it actually does the job. I charged it before going out and used it on and off through the afternoon." -
"Got this for gardening because I get hot and sweaty really quickly outside. The cap is light and the fan gives a nice breeze around my face and down my shirt, great purchase"
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"It’s better than expected. The fan is easy to remove and charge, and the cap fits comfortably. Used it for dog walks and a BBQ so far, no complaints."
Shipping & Delivery
Shipping & Delivery
We ship quickly so your order arrives on time. Once your package is on its way, you'll receive full tracking details to keep you updated every step of the way. Delivery times: 4-8 Days
Refunds & Returns
Refunds & Returns
Not 100% happy? Return eligible items within 30 days for a full refund or exchange.
Must be unused, with tags and original packaging. Contact us to start the process.
Refunds processed within 5–10 business days of receipt.
CoolBrim™ in the real world
Verified reviews using email post-purchase surveys
Mark T. — US, Washington
Purchased June 2026
Bought this for fishing and it actually helps on still days. I charge it before I leave and use the low speed most of the time.
Sarah L. — US, Colorado
Purchased May 2026
Perfect for my morning walks. The fan is surprisingly powerful and the battery lasts for hours. Great quality!
James P. — US, New Mexico
Purchased July 2026
Use it every day in the garden. Keeps me cool while I work and the solar charging means I never have to worry about going back inside and charging it again
Emma R. — US, California
Purchased June 2026
Took this on holiday and it was a lifesaver. Lightweight, comfortable, and the fan really works. Highly recommend!
Cool Air, Built Into Your Cap
60-Minute Full Charge
Fully recharge the fan using USB-C in approximately 60 minutes.
Up to 4 Hours Without Sun
A full charge provides 4 hours of runtime on maximum fan speed without sunlight.
8–16 Hours With Solar Assistance
With a full charge and strong sunlight, solar assistance can extend maximum-speed runtime to approximately 8–16 hours. Runtime depends on sunlight strength.
3 Fan Speeds
Choose between low, medium and high airflow.
Adjustable Fan Angle
The fan can be tilted to direct airflow down towards the face or adjusted to the person's preferred angle.
Digital Battery Display
Clearly shows the remaining battery percentage while charging and during use.
Lightweight and Breathable
Breathable mesh panels and lightweight quick-dry polyester help reduce trapped heat and sweat.
Removable and Washable
The electronic fan module can be removed so the cap can be carefully hand washed and air dried.
The solar panel assists the battery rather than fully replacing USB-C charging. For the strongest and most reliable performance, fully charge the fan before use. Runtime can vary depending on fan speed, sunlight strength, weather and usage conditions.
Frequently Asked Questions
Does the fan work without sunlight?
Yes. The fan can run from its rechargeable battery for up to 4 hours without sunlight. For best performance, fully charge it by USB-C before use. Charging time = 60 minutes
Can the cap be washed?
The fan module is removable, so take it off before cleaning the cap. Do not soak or wash the electronic fan module.
What size is the cap?
CoolBrim has an adjustable back strap and is designed to fit most adults comfortably.
Are payments safe and secure?
Yes, we prioritize your security. All payments are processed through encrypted, industry-standard payment gateways to ensure your financial information is protected. We comply with the latest PCI-DSS standards and never store your payment details on our servers, giving you peace of mind with every transaction.
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