--- product_id: 544455831 title: "b.box Tritan Straw Bottle Replacement Tops (2-Pack) | Fits b.box Tritan Straw Drink Bottles (450ml/15 and 600ml/20)" brand: "b.box" price: "97.94 DT" currency: TND in_stock: true reviews_count: 8 category: "B.Box" url: https://www.desertcart.tn/products/544455831-b-box-tritan-straw-bottle-replacement-tops-2-pack-fits store_origin: TN region: Tunisia --- # Spill-proof valve design Dishwasher safe convenience Eco-friendly reusable upgrade b.box Tritan Straw Bottle Replacement Tops (2-Pack) | Fits b.box Tritan Straw Drink Bottles (450ml/15 and 600ml/20) **Brand:** b.box **Price:** 97.94 DT **Availability:** ✅ In Stock ## Summary > ♻️ Sip smarter, live cleaner — upgrade your hydration game! ## Quick Answers - **What is this?** b.box 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?** 97.94 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/544455831-b-box-tritan-straw-bottle-replacement-tops-2-pack-fits) ## 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 - • **No More Mess:** Innovative spill-proof valve prevents leaks even when the lid is open—perfect for on-the-go lifestyles and active little ones. - • **Hassle-Free Cleaning:** Top-rack dishwasher safe and compatible with specialized straw cleaners for a thorough, hygienic clean every time. - • **Sip with Zero Effort:** Easy-flow silicone straw requires minimal suction, making hydration smooth and stress-free for busy parents and kids alike. - • **Extend Your Bottle’s Life:** Swap out worn silicone straws effortlessly and keep your b.box bottle going strong—saving money and the planet. - • **Trusted by Parents Worldwide:** From Aussie moms to 55+ countries, b.box delivers smart, stylish, and practical feeding solutions that fit your modern family. ## 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 & 600ml). Featuring easy-flow straws that require minimal suction, spill-proof valves to prevent leaks, and dishwasher-safe materials for effortless cleaning, these replacement tops combine sustainability with convenience. Trusted by parents globally, they offer a practical, eco-conscious upgrade to your child’s hydration routine. ## Description Product Description Review: Good - Good Review: Good - As described ## 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 | | Age range (description) | Kid | | Best Sellers Rank | 111,385 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 363 in Reusable Straws | | Brand | b.box | | Brand Name | b.box | | Cap Type | Straw Cap | | Capacity | 600 ml | | Colour | Transparent (Clear) | | Country Of Origin | China | | Customer Reviews | 4.4 out of 5 stars 141 Reviews | | 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 | | Recommended uses for product | Water | | Special Features | Freezer Safe | | Special feature | Freezer Safe | | Theme | Birthday, Christmas | | Unit Count | 2.0 count | | With Lid | Yes | ## Product Details - **Brand:** b.box - **Capacity:** 600 Millilitres - **Colour:** Transparent (Clear) - **Recommended uses for product:** Travel - **Special feature:** Freezer Safe ## Images ![b.box 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) ![b.box Tritan Straw Bottle Replacement Tops (2-Pack) | Fits b.box Tritan Straw Drink Bottles (450ml/15 and 600ml/20) - Image 2](https://m.media-amazon.com/images/I/714vW9C1h0L.jpg) ![b.box Tritan Straw Bottle Replacement Tops (2-Pack) | Fits b.box Tritan Straw Drink Bottles (450ml/15 and 600ml/20) - Image 3](https://m.media-amazon.com/images/I/71iofuxGYFL.jpg) ![b.box Tritan Straw Bottle Replacement Tops (2-Pack) | Fits b.box Tritan Straw Drink Bottles (450ml/15 and 600ml/20) - Image 4](https://m.media-amazon.com/images/I/716rXDLa6GL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good *by A***A on 18 December 2025* Good ### ⭐⭐⭐⭐⭐ Good *by K***S on 4 June 2025* As described ### ⭐⭐⭐⭐⭐ Very good quality *by L***S on 18 January 2025* Excellent customer service. Very good product! Highly recommend for everyone --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/544455831-b-box-tritan-straw-bottle-replacement-tops-2-pack-fits](https://www.desertcart.tn/products/544455831-b-box-tritan-straw-bottle-replacement-tops-2-pack-fits) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-06*