Gym-proof jewelry, built to move with you.
Skin-safe jewelry made to wear everywhere without tarnishing, fading, or losing its shine.
100-Day Guarantee
Worn daily by athletes & creators
Shop By Collection
24/7 Shine
Surgical-grade steel with real gold & silver. Sweat, shower, sauna, never stops shining.
24/7 Shine









Surgical-grade steel with real gold & silver. Sweat, shower, sauna, never stops shining.
Sweat-Proof Shine
Skin-Safe Comfort
Never Tarnish or Fade
Reinforced Clasp








Worn Daily by Athletes & Creators
NORMAL
KALIBER
Can Your Chain Keep Up?
Cheap plating wasn't made for daily use. Kaliber is.
No Tarnish or Fading
Gym & Sweat Proof
Lifetime Guarantee
We have higher standards.
Cheap materials tarnish fast and lose their shine. Know the difference so you don't pay the price.
| Kaliber | Other Brands | |
|---|---|---|
| Surgical-Grade | ||
| PVD Technology | ||
| Skin-Safe | ||
| Gym, Shower, Sauna Safe | ||
| Reinforced Clasp | ||
| "Train in It" Guarantee |
Answers to Your Important Questions
Didn't find what you were looking for? Our support team is happy to help.
Can I wear it everywhere?
Yes. Our jewelry is designed for sweat, heat, and to resist chemicals. After chlorine or harsh products, rinse and pat dry.
Will it irritate my skin?
Never. We use hypoallergenic materials, ensuring your skin stays clean and healthy.
Will it ever tarnish, fade, or lose its shine?
Nope! We use surgical-grade steel bonded with real silver and gold at the molecular level, making it last 10x longer.
What does your 100-day warranty cover?
We will offer a replacement, an exchange, or issue a refund. If it's not the right fit or you’re not happy, we’ll make it right.
