Fast delivery with express courier
Serea Swift — the smart bike lock for modern riders who want security without carrying keys.
✔ Unlock with smartphone app — no more lost or forgotten keys
✔ No battery needed — works forever, no charging required
✔ Sold Secure Bronze certified — independently tested for real-world security
✔ Share access instantly — grant temporary access to family or friends via app
✔ Lightweight & flexible — 100x6 mm cable, easy to wrap around frame and wheel
The future of bike security is here — keyless, stress-free, always ready.
Free shipping from €89 and 30-day money-back guarantee. Order now!
Forget your keys. Secure your bike with a tap on your smartphone.
The Serea Swift smart lock redefines urban bike security with a seamless, reliable and incredibly practical solution. Designed for modern cyclists who live with their smartphones, it offers peace of mind without the hassle of keys, batteries or complicated setups. Best of all: it needs no battery and never needs charging.
How does it work?
Simply bring your smartphone close to the lock — it unlocks instantly via secure NFC technology. No internet connection required. No batteries to replace. Just pure, keyless convenience.
Limited stock! Order now and ride with confidence — your bike is secure with just a tap.
Place your order by 12:00 PM (GMT +1), Monday to Friday, and we’ll dispatch it the same business day. In many cases, we can process orders placed later as well.
If your order is placed on a public holiday or includes changes or special requests, shipping will be postponed to the next working day.
We ship exclusively with trusted express couriers. Estimated delivery times:
A tracking code will be sent by email once the order has shipped. In some cases, tracking may activate within 24 hours after dispatch.
All items are carefully packaged to ensure safe and secure delivery.
For customers in Italy, we offer the option to split your purchase into monthly payments with Heylight. Simply select this option at checkout and complete the financing request via the secure Heylight portal. Approval is usually received within minutes. Once confirmed, we’ll ship your order immediately.
Send us a WhatsApp message (text only – no calls)
You can return your order within 30 days from the delivery date, with the exception of E-Bikes and bicycles, which are covered by the manufacturer's warranty.
Returning a product is quick and easy. Just follow these steps:
Returns are free of charge for most products. However, E-Bikes and bicycles are excluded and fall under the manufacturer's warranty. Shipping for these returns may be at the customer's expense.
Once your return is approved, we will issue a refund using the same payment method you used for your order. Refunds are processed within 30 days of receiving your returned item at our facility.
If you have any questions or need assistance, please contact our support team. We’re here to help.
For full details, visit our Returns and Refunds page.