Is this bottle safe for children?

Yes. The bottle is BPA, PVC & Phthalate free, crafted from PP and silicone, and designed for kindy and school kids.

How does the spill-proof feature work?

The bottle uses a spill-proof bite valve straw top that helps prevent spills when uring the bottle or when stored in bags.

Can I put it in the dishwasher?

Yes, the bottle is dishwasher safe, which makes cleaning easy after daily use.

What is the capacity and size?

The capacity is 450ml / 15.2 fl. oz, and the product size is 1 EA.

b.box Tritan Drink Bottle Triangular Ergonomic 450ml

$43.89

Shipping to the United States

Processing: 1–3 business days Delivery: 5–10 business days

Durable Tritan bottle for kids with a triangular grip, 450ml capacity, spill-proof straw, and dishwasher-safe design—great for kindy and school days.

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The Tritan Drink Bottle 450ml from b.box is designed for big kids who start kindy and school. This durable bottle uses Tritan material and features a unique triangular shape that fits small hands, making it easier for kids to grip and carry. The variant Tritan Drink Bottle 450ml is built for everyday school and travel use, delivering a reliable, spill-resistant drinking experience.

Key benefits

Unique ergonomic triangular shape supports two-hand grip for confident sipping.
Easy to open/close lid with a button-activated pop, and a locking feature to prevent cap detachment during tipping.
Spill-proof bite valve straw top minimizes spills during transport and at desks.
Robust carry handle, simplifying removal from school bags and on-the-go use.
Silicone straw top and angled straw allow drinking even when tilted for comfortable use.
Large opening enables easy refilling and ice cube insertion to keep drinks cool.
Minimal parts enable cleaning, assembly, and disassembly.
Removable bumper offers customizable looks and added protection.
Dishwasher Safe for convenient cleaning after daily use.
Capacity of 450ml / 15.2 fl. oz for a kid-friendly daily drink.

Ingredients and components

Materials: PP and silicone. The product is BPA, PVC & Phthalate free, aligning with safety expectations for children’s drinkware.

Who this is for and usage tips

This bottle is ideal for kindy and school-age children who benefit from a smaller, easy-to-grip bottle with a controlled drinking experience. The design reduces the chance of spills and is for kids to operate. For best results, teach children to press the lid button to open and to align the bottle before closing. When not in use, store upright to minimize leaks and keep components clean for the next use.

Keep out of reach of children when not in use and follow the included product instructions for cleaning and maintenance. The long-term durability comes from a robust construction and careful material choices, suitable for daily school routines.

Disclaimer: This product is not intended to diagnose, treat, cure, or prevent any disease. Always read and follow the product label. Consult a healthcare professional if you have any health concerns.