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The Gripmaster provides targeted strengthening of the hands and forearms right at home – for more strength, control, and endurance.
Whether during sports, daily life, or rehabilitation – a weak grip holds you back. Gripmaster helps you specifically improve your grip strength. With adjustable resistance, you can train your hand muscles at your own pace – effective, compact, and usable anywhere.
...You lift heavy weights, conquer climbing routes, or open jars – effortlessly. Your hands feel strong, controlled, and flexible.
The Gripmaster makes it possible – with simple, targeted training whenever you want. No gym required. No hassle. Just visible progress.
Order now and strengthen your hand strength with the Gripmaster. For more power in every aspect of your life.
Helvia offers a diverse selection of products for everyday life and beyond: home, electronics, lifestyle, fashion, and accessories. Each item is carefully selected to meet standards of quality, practicality, and style.
Our catalog is organized into clear categories and regularly enhanced with new products. Each product page provides detailed specifications, available formats, and terms of sale, so you can make your choice with confidence.
Based in Switzerland, Helvia is committed to providing a simple, transparent, and reliable shopping experience—from browsing our online store to delivery to your door.
Once your order has shipped, you will receive a tracking link by email that allows you to track your package in real time.
You benefit from a 14-day satisfaction guarantee.
If the product does not meet your expectations, you can contact us to arrange a return in accordance with our refund policy.
Yes, all payments are 100% secure thanks to encrypted payment systems that comply with current standards.
All orders are prepared and shipped within 1 to 2 business days after payment confirmation.
Delivery times depend on your place of residence:
Switzerland: 5 to 10 business days
*The delivery times indicated are estimates and may vary slightly depending on demand, the time of year, or certain specific products. In some cases, delivery may take a little longer.
