--- 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: "€ 20.48" currency: EUR in_stock: true reviews_count: 8 category: "B.Box" url: https://www.desertcart.fr/products/544455831-tritan-straw-bottle-replacement-tops-2-pack-fits-b-box store_origin: FR region: France --- # Spill-proof valve design Dishwasher safe cleaning Eco-friendly reusable upgrade Tritan Straw Bottle Replacement Tops (2-Pack) | Fits b.box Tritan Straw Drink Bottles (450ml/15 and 600ml/20) **Brand:** b.box **Price:** € 20.48 **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?** € 20.48 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/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 - • **Effortless Hydration:** Soft silicone straw requires minimal suction, making every sip smooth and easy. - • **Hygienic & Hassle-Free:** Top-rack dishwasher safe and compatible with specialized cleaners for thorough sanitation. - • **Spill-Proof Confidence:** Innovative valve prevents leaks even when the lid is open—perfect for on-the-go professionals. - • **Extend Your Bottle’s Life:** Swap out worn silicone straws effortlessly and save money while reducing waste. - • **Trusted by Parents Worldwide:** From Aussie moms to global families, b.box delivers smart, stylish, and durable feeding solutions. ## Overview The b.box Tritan Straw Bottle Replacement Tops (2-Pack) are durable, spill-proof silicone straw replacements designed for b.box Tritan Straw Drink Bottles (450ml & 600ml). Featuring a leak-resistant valve, easy-flow silicone for effortless drinking, and dishwasher-safe convenience, these eco-conscious replacements extend your bottle’s lifespan while supporting sustainable living. Trusted by parents globally, they combine practical design with premium quality. ## 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. 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 | | Best Sellers Rank | 67,709 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 176 in Reusable Straws | | Brand | b.box | | Capacity | 600 Millilitres | | Colour | Transparent (Clear) | | Customer Reviews | 4.6 4.6 out of 5 stars (104) | | Date First Available | 26 Aug. 2022 | | Item Weight | 40 g | | Material | Silicone | | Model Number | 694 | | Product Dimensions | 7.5 x 7.5 x 22 cm; 40 g | | Special Features | Freezer Safe | ## Product Details - **Brand:** b.box - **Capacity:** 600 Millilitres - **Colour:** Transparent (Clear) - **Recommended uses for product:** Travel - **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) ## 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.fr/products/544455831-tritan-straw-bottle-replacement-tops-2-pack-fits-b-box](https://www.desertcart.fr/products/544455831-tritan-straw-bottle-replacement-tops-2-pack-fits-b-box) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-04-24*