---
product_id: 544455831
title: "Tritan Straw Bottle Replacement Tops (2-Pack) | Fits b.box Tritan Straw Drink Bottles (450ml/15 and 600ml/20)"
brand: "b.box"
price: "SAR 71"
currency: SAR
in_stock: true
category: "B.Box"
url: https://www.desertcart.com.sa/products/544455831-tritan-straw-bottle-replacement-tops-2-pack-fits-b-box
store_origin: SA
region: Saudi Arabia
---

# Spill-proof valve for leak-free sips Dishwasher safe for effortless cleaning Extend bottle life with easy straw swaps Tritan Straw Bottle Replacement Tops (2-Pack) | Fits b.box Tritan Straw Drink Bottles (450ml/15 and 600ml/20)

**Brand:** b.box
**Price:** SAR 71
**Availability:** ✅ In Stock

## Summary

> ♻️ Sip smarter, last longer — because your bottle deserves an upgrade!

## Quick Answers

- **What is this?** Tritan Straw Bottle Replacement Tops (2-Pack) | Fits b.box Tritan Straw Drink Bottles (450ml/15 and 600ml/20) by b.box
- **How much does it cost?** SAR 71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/544455831-tritan-straw-bottle-replacement-tops-2-pack-fits-b-box)

## Best For

- b.box enthusiasts

## Why This Product

- Trusted b.box brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Hassle-Free Hygiene:** Top-rack dishwasher safe plus optional cleaner for deep straw care.
- • **Effortless Hydration:** Soft silicone straw requires minimal suction for easy drinking.
- • **Leak-Proof Confidence:** Spill-proof valve ensures no mess, even on the busiest days.
- • **Sustain Your Sip Game:** Replace worn straws, keep your b.box bottle fresh and eco-friendly.
- • **Trusted by Parents Worldwide:** Designed by Aussie moms, loved in 55+ countries for smart parenting.

## Overview

The b.box Tritan Straw Bottle Replacement Tops (2-Pack) are durable, spill-proof silicone straw caps designed to extend the life of your b.box Tritan Straw Drink Bottles (450ml/15oz and 600ml/20oz). Featuring a leak-proof valve and easy-flow silicone straw, these dishwasher-safe replacements ensure hassle-free hydration for kids while promoting sustainability and convenience.

## Description

Free delivery and returns on eligible orders. Buy b.box Tritan Straw Bottle Replacement Tops (2-Pack) | Fits b.box Tritan Straw Drink Bottles (450ml/15 and 600ml/20) at desertcart UK.

## Features

- Extend, don't end: While our drink bottles are built to last, we know the silicone straws are prone to wear and tear. Simply swap out the straw for longer life span from your drink bottle - happy pockets and reusability means a happy planet.
- Easy to drink: Easy flow silicone straw requires minimal pressure for easy drinking.
- Spill proof: The straw features a spill proof valve to prevent leaks when knocked while the lid is open.
- Easy to clean: Dishwasher safe (top rack only). Use the cleaner set (sold separately) to get a thorough clean inside the straw.
- About b.box: Founded by two Australian moms on a mission to make parenting easier. b.box solves everyday pain points with unique, high quality products that parents trust and kids love to use. We're sold in over 55 countries and continue to develop game changing must haves that are smart, practical and of course cool.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0978NP1GT |
| Age Range Description | Kid |
| Best Sellers Rank | 74,779 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 225 in Reusable Straws |
| Brand Name | b.box |
| Cap Type | Straw Cap |
| Capacity | 600 ml |
| Colour | Transparent (Clear) |
| Country Of Origin | China |
| Customer Reviews | 4.4 4.4 out of 5 stars (151) |
| Global Trade Identification Number | 09353965006947 |
| Included Components | Straw |
| Is the item dishwasher safe? | Yes |
| Is the item microwaveable? | Yes |
| Item Weight | 0.04 Kilograms |
| Manufacturer | b.box |
| Material Type | Silicone |
| Number of Items | 1 |
| Product Care Instructions | Machine Wash |
| Recommended Uses For Product | Water |
| Special Features | Freezer Safe |
| Theme | Birthday, Christmas |
| Unit Count | 2.0 count |
| With Lid | Yes |

## Product Details

- **Brand:** b.box
- **Capacity:** 600 ml
- **Colour:** Transparent (Clear)
- **Recommended uses for product:** Water
- **Special feature:** Freezer Safe

## Images

![Tritan Straw Bottle Replacement Tops (2-Pack) | Fits b.box Tritan Straw Drink Bottles (450ml/15 and 600ml/20) - Image 1](https://m.media-amazon.com/images/I/61sAWYACmLL.jpg)

## Available Options

This product comes in different **Style** options.

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**Shop now:** [https://www.desertcart.com.sa/products/544455831-tritan-straw-bottle-replacement-tops-2-pack-fits-b-box](https://www.desertcart.com.sa/products/544455831-tritan-straw-bottle-replacement-tops-2-pack-fits-b-box)

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*Product available on Desertcart Saudi Arabia*
*Store origin: SA*
*Last updated: 2026-09-01*