BreezeCap — Instant Coolness and Comfort | Kalsten
Experience a refreshing breeze anytime, anywhere
Imagine stepping outside and instantly escaping the heat and sweat with a stylish cap that generates its own refreshing breeze – powered by sunlight or the built-in battery – so you stay cool, protected, and comfortable all day long.
Precise cooling that moves with you
✔ Endless energy, anywhere:
Harness sunlight for a continuous breeze or rely on the powerful built-in battery – effortlessly switch between power sources so the coolness never stops, indoors or outdoors.
✔ Targeted, whisper-quiet airflow:
Direct the cooling exactly where you need it, with a 360° rotating fan that hums softly without disturbing – perfect for hiking, running, or sitting in traffic.
✔ Ultimate sun protection & all-day comfort:
Shield yourself from harmful rays with a UPF50 shaded visor, and enjoy a breathable, moisture-wicking fit – and when fresh air is needed, simply remove the fan for easy cleaning.
Technical details that make a difference
Powerful motor: 7000 RPM brushless fan that generates a strong, steady breeze
Dual charging system: 1000 mAh lithium-ion battery with integrated solar panel for uninterrupted cooling
Long runtime: Up to 16 hours of continuous freshness – day and night
Questions? We have the answers
How does the fan keep running without sunlight?
The sunlight powers the fan automatically outdoors, but indoors or in the shade, it switches to the built-in battery with a simple press of a button – keeping you dry and cool at all times.
Is it safe and comfortable to use actively?
Absolutely. The safety grill keeps hair and skin safely away while the 360° swiveling fan can be quietly adjusted – perfect for hiking, sports, or your daily commute.
How do I clean the fan?
The fan easily detaches from the cap for hassle-free cleaning. Just avoid getting water on the motor to ensure smooth operation.
Free standard shipping on all orders. No minimum purchase.
- Ships to: United States
- Processing: 1–4 business days (Mon–Fri)
- Transit: 5–10 business days
- Total delivery time: 6–14 business days
- Order cut-off: 5:00 PM PST
You will receive a tracking number by email once your order ships. Please allow up to 48 hours for tracking to update.
See our full Shipping Policy.
You have 14 days from delivery to request a return.
- Email support@open.shop with your order number to start a return.
- Items must be unused, complete, and in their original packaging.
- Return label: flat $9.99 USD, deducted from your refund — nothing to pay upfront.
- Damaged, defective or incorrect items: we cover all return and replacement costs.
- No restocking fees.
- Exchanges: contact us and mention "exchange" — the new item ships once your return arrives.
- Refunds are issued within 7 business days of inspection.
See our full Return Policy.
Questions about your order or our products? We're happy to help.
Open
Hooizolder 214
Drachten Friesland 9205CD
Netherlands
Email: support@open.shop
Customer Service:
Monday to Friday, 8:00 AM – 6:00 PM PST (excluding public holidays)
We reply to all messages within 24 hours on business days. Weekend messages are answered on Monday.
For quick answers, visit our FAQ page or use our Contact Form.
