b.box Sippy Cup - Sage

The b.box Sippy Cup in Sage combines thoughtful design with everyday practicality. Its signature weighted straw follows the liquid no matter how your little one tilts the cup, making drinking intuitive from day one. The two-way valve delivers a leak-proof seal while accommodating both warm and cold drinks—perfect for milk, water, or juice. Soft-grip handles fit naturally in small hands, building confidence as your child learns to drink independently.

The flip-top lid protects the straw between sips, keeping it clean and ready. When you're ready to progress, the base works seamlessly with training cup and spout cup lids, extending the product's life across developmental stages. Built to last with PP and silicone construction plus a steel weighted ball, it's dishwasher safe for easy cleanup.

The cup base is microwave safe for warming drinks safely. BPA-free and thoughtfully engineered, it's the kind of cup that grows with your child while making mealtimes simpler for you. Capacity: 240mL / 8 fl. oz