Onyx Vibration Alarm

Regular price Β£73.95 Sale priceΒ£33.95 Save 55%
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Wake up on your terms β€” silently, precisely, and without disrupting your partner. The HiStrips Onyx Vibration Alarm is a wearable vibrating alarm designed for athletes and high-performers who need to protect their sleep quality while maintaining reliable wake-up precision.

  • πŸ“³ Silent vibration alarm β€” wakes you without disturbing your sleep partner
  • 😴 Preserves sleep quality β€” no jarring audio alarms disrupting REM sleep
  • ⌚ Wearable design β€” discreet and comfortable for overnight use
  • πŸ… Designed for athletes managing complex training and travel schedules
  • ✈️ Essential for jet lag management and time zone adjustment
  • πŸ”‹ Long battery life β€” reliable for multi-night travel use

The HiStrips Onyx Vibration Alarm is the smart sleep tool for performance-driven athletes who refuse to let alarm anxiety compromise their sleep. Part of the HiStrips sleep performance ecosystem β€” wake up refreshed, not startled.

Fit
Runs Small True to Size Runs Larger

We are so confident that you will love our product that we back every purchase with a 100% money-back guarantee. There is absolutely no risk to you. If you are not completely satisfied, simply return the product to us within 30 days of receipt and we will refund the full amount, no questions asked. Please see our returns policy for more information.

All parcels are sent free of charge with Track & Trace codes via well-known and reliable courier companies within the UK and Ireland, such as DHL or Royal Mail. Processing time and transit time: Order processing time: 1–3 After processing, average shipping takes 4–7 working days. In total, you can therefore expect a delivery time of approximately 5–10 working days from the moment your order is placed. Dispatched: Mon–Fri

About us

At Sierel, everything we offer is chosen with care β€” designed to add a touch of style, simplicity, and joy to your day. Whether you are treating yourself or someone else, we are here to help you find something truly special.

FREQUENTLY ASKED QUESTIONS

If you have any questions, please feel free to get in touch via our contact page or by emailing info@sierel.co.uk.

There is always a return period of 30 days, no questions asked. The return period starts on the day you receive the item. Please see our returns policy for more information.

We accept payments via Visa, Mastercard and Paypal. If you are not sure whether your payment method is accepted, follow the steps on the payment page to view all available options.

All transactions are processed via secure and reliable payment systems and are therefore 100% safe.

You can track your order via our tracking page. Simply enter your tracking number to view the latest delivery updates.