Replacement Bamboo Cap for Bbo18 Irisana Borosilicate Bottle

Keep your Bbo18 borosilicate bottle airtight, secure, and naturally stylish

Protect and refresh your water bottle with the official Irisana replacement bamboo cap. Exclusively designed for the Bbo18 borosilicate glass model, this original component guarantees a precise fit and preserves the clean, organic aesthetic of your favorite hydration vessel.

Circular economy: extend the lifespan of your heavy-duty glass

Your borosilicate bottle is built to last for years, but sealing components can face wear, tear, or minor cracks from daily carrying and cleaning. At Irisana, we champion conscious consumption by offering official spare parts. By replacing only the cap, you avoid discarding a premium glass bottle, save money, and cut down on material waste, driving a Zero Waste lifestyle.

Key features of the Bbo18 replacement cap

• Premium & safe materials: Elegant natural bamboo wood exterior finish combined with a heavy-duty polypropylene (PP) inner screw thread.
• Total leak-proof seal: Equipped with a built-in food-grade silicone gasket that effectively restrains any spills or messy leaks during travel.
• Health & purity: 100% BPA-free, BPS-free, and toxic-free components, keeping your water and fresh juices entirely untainted.
• Official compatibility: Engineered with the exact diameter and thread pitch to match the neck of the Bbo18 Irisana borosilicate bottle.