Meet Your NEW Summer Essential
Step outside and stay cool this summer.
Dual Powered Cooling
Sunny or cloudy, you're always cooled. Solar-powered by default, with up to 12 hours of USB rechargeable battery when you need it.
Not your regular hat...
Onehat Solar Fan Sun Hat
|
Regular
Hats |
|
| Cooling |
✓
Solar + USB Backup |
✕ No Cooling |
| Sun Protection |
✓
UPF 50+ Wide Brim |
✕
Limited Coverage |
| Lightweight |
✓
Lighter Than a Baseball |
✓
Somewhat Lightweight |
| Water Resistant |
✓
Repels Water |
✕
Soaks Up Water |
| Fit |
✓
Adjustable for All Adults |
✕
One Size Only |
Frequently Asked Questions
The fans turn on automatically in sunlight — no buttons, no setup. On cloudy days, switch to the built-in USB rechargeable battery for up to 12 hours of cooling.
Adjustable fit for head circumferences between 56–60cm (22–23.6 inches), accommodating most adults.
Yes. Despite the wide brim and built-in fans, it's light enough to forget you're wearing it and flexible enough to pack for travel, fishing, hiking, or the beach.
Water-resistant — handles light splashes and rain no problem. We recommend avoiding heavy downpours to protect the solar panel.