---
product_id: 152417182
title: "Sippy Cup Replacement Straw Pack: Includes 1 Replacement Straw with Weight, 1 Cleaning Brush, Fits b.box Sippy Cups"
brand: "b.box"
price: "2985 kr"
currency: ISK
in_stock: true
reviews_count: 13
category: "B.Box"
url: https://www.desertcart.is/products/152417182-sippy-cup-replacement-straw-pack-includes-1-replacement-straw-weight
store_origin: IS
region: Iceland
---

# Leakproof two-way valve Includes cleaning brush for hygiene Weighted tip for 360° drinking Sippy Cup Replacement Straw Pack: Includes 1 Replacement Straw with Weight, 1 Cleaning Brush, Fits b.box Sippy Cups

**Brand:** b.box
**Price:** 2985 kr
**Availability:** ✅ In Stock

## Summary

> 💡 Sip smarter, not harder — the last straw your toddler will ever need!

## Quick Answers

- **What is this?** Sippy Cup Replacement Straw Pack: Includes 1 Replacement Straw with Weight, 1 Cleaning Brush, Fits b.box Sippy Cups by b.box
- **How much does it cost?** 2985 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/152417182-sippy-cup-replacement-straw-pack-includes-1-replacement-straw-weight)

## 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

- • **Sip from Any Angle:** Weighted straw tip ensures liquid access no matter how the cup is held—standing, sitting, or lying down.
- • **Mess-Free Hydration:** Innovative two-way valve technology guarantees zero leaks or spills, even when tipped on its side.
- • **Hygienic & Easy Clean:** Comes with a dedicated cleaning brush; dishwasher and sterilizer safe for effortless maintenance.
- • **Built to Last & Replace:** Durable silicone straw designed for extended use with easy replacement to keep your b.box cup going strong.
- • **Parent-Approved Innovation:** Created by Australian mums, trusted globally for smart, practical, and stylish toddler feeding solutions.

## Overview

The b.box Sippy Cup Replacement Straw Pack includes a weighted silicone straw with a unique tip that stays submerged for drinking at any angle, a two-way valve to prevent leaks, and a cleaning brush for easy hygiene. Designed for durability and easy replacement, it fits all b.box sippy cups and is dishwasher and sterilizer safe, making it a practical, parent-trusted accessory that extends the life of your toddler’s favorite cup.

## Description

Product Description

Review: Good product - Little one chewed the previous one but she can chew through concrete so product is very good as it lasted for long enough.
Review: Marta - Very Good 👍🏻

## Features

- Extend, don't end: While our sippy cups 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 sippy cup - happy pockets and reusability means a happy planet.
- Drink from any angle: Features our unique weighted tip that stays in the liquid whatever angle the cup is held, so kids can drink standing, sitting or laying down.
- Leakproof: Our unique two way valve ensures easy drinking and no leaks or spills, even when the cup is on its side.
- Easy to clean: Comes with cleaning brush for easy and more hygienic cleaning. Dishwasher and steriliser safe.
- About b.box: Founded by two Australian mums 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 | B07KYQR1Z1 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 2,934 in Baby Products ( See Top 100 in Baby Products ) 72 in Sippy Cups |
| Colour | Replacement Set |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,299) |
| Date First Available | 15 Aug. 2019 |
| Included Components | Lid |
| Item Package Quantity | 1 |
| Item Weight | 50 g |
| Item model number | 525 |
| Manufacturer | b.box |
| Material | Polypropylene, Silicone, Steel Weighted Ball |
| Number of Pieces | 3 |
| Part Number | BB525 |
| Product Dimensions | 10 x 8 x 10 cm; 50 g |
| Shape | Hexagonal |
| Size | 3 Count (Pack of 1) |
| Special Features | Spill Proof, Leak Proof, Dishwasher Safe |
| Style | Modern |
| Usage | Hot Drinks |

## Product Details

- **Brand:** b.box
- **Colour:** Replacement Set
- **Global Trade Identification Number:** 49353965005252
- **Manufacturer:** b.box
- **Material:** Polypropylene, Silicone, Steel Weighted Ball
- **Number of items:** 1
- **Size:** 3 Count (Pack of 1)
- **Special feature:** Spill Proof, Leak Proof, Dishwasher Safe
- **Unit count:** 1 Count

## Images

![Sippy Cup Replacement Straw Pack: Includes 1 Replacement Straw with Weight, 1 Cleaning Brush, Fits b.box Sippy Cups - Image 1](https://m.media-amazon.com/images/I/61FOdwxMQcL.jpg)

## Questions & Answers

**Q: Are these for the original cups or version 2?**
A: Hi Julie in NZ,
Thank you for reaching out to b.box for kids!  
This b.box Sippy Cup Replacement Straw Pack is only suitable to use on our new b.box Sippy Cup (matte lid) and will not fit on the original b.box Sippy Cup (glossy lid).  This is because our new b.box Sippy Cup has a new and improved silicone straw which is sturdier and thicker than the older style.  
Hope this helps answer your query!
Thanks & regards,
b.box for kids

**Q: Will this fit the Munchkin weighted straws cup?**
A: I'm sorry, this will only fit b.box straw sippy cups.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by P***. on 23 April 2025*

Little one chewed the previous one but she can chew through concrete so product is very good as it lasted for long enough.

### ⭐⭐⭐⭐⭐ Marta
*by M***A on 30 December 2024*

Very Good 👍🏻

### ⭐⭐⭐⭐⭐ Great purchase, saves waste
*by S***Y on 1 May 2025*

Really useful to give the bottles extra life if your child loves to chew on the straws like mine

## Frequently Bought Together

- b.box Sippy Cup Replacement Straw Pack | Includes 1 Standard Straw, 1 Weighted Straw, and 1 Cleaning Brush | Fits Sippy Cups
- b.box Sippy Cup with Weighted Straw (2-Pack). Leak Proof, Easy Grip. BPA Free & Dishwasher Safe. Ideal for Babies 6m+ to Toddlers (cobalt + bubblegum, 8oz)

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**Shop now:** [https://www.desertcart.is/products/152417182-sippy-cup-replacement-straw-pack-includes-1-replacement-straw-weight](https://www.desertcart.is/products/152417182-sippy-cup-replacement-straw-pack-includes-1-replacement-straw-weight)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-23*