Upgrade your Calix tumbler with the Hydroboost Cap!
Transform any Calix tumbler into a versatile, leak-proof powerhouse! The Hydroboost Cap isn’t just an add-on—it’s a game-changer. Whether you’re hitting the gym, hiking trails, or rushing through a busy day, this sleek accessory turns your tumbler into a high-performance shaker bottle or sporty hydration companion—all while adding 250 ml (8.4 oz) of extra capacity to keep you fueled longer.
Don’t Just Hydrate—Elevate.
Compatible with:
Calix Ceramica Eco
Calix Eco
Calix XL Eco
Hydroboost cap transform any Calix tumbler into a high-performance shaker bottle or sporty hydration companion.
Handle & Carrying Strap.
Carry it comfortably, anywhere—no hand strain, just pure convenience.
One-Click Pop-Up Cap.
Sip, shake, or pour in seconds with the effortless spring loaded pop-up design.
Leak-Proof Security.
Toss it in your bag worry-free— no spills, no mess.
Bottle cap lock
Secure your bottle with a simple one-finger lock, ensuring the cover stays firmly closed and protected at all times.
