---
product_id: 806509610
title: "Replacement Straws for NUK Learner Straw Cup 10oz, 4PCS Silicone Gravity Ball Straw Replacment, Bottle Straws Change out Sippy Cup to Straw Cup, Weighted Straw No Leakage Drinking Toos"
brand: "ajrwiiy"
price: "€ 39.38"
currency: EUR
in_stock: true
reviews_count: 5
category: "Ajrwiiy"
url: https://www.desertcart.be/products/806509610-replacement-straws-for-nuk-learner-straw-cup-10oz-4pcs-silicone
store_origin: BE
region: Belgium
---

# 360° gravity ball weighted straw Perfect NUK Learner Cup fit Leak-proof cross-cut design Replacement Straws for NUK Learner Straw Cup 10oz, 4PCS Silicone Gravity Ball Straw Replacment, Bottle Straws Change out Sippy Cup to Straw Cup, Weighted Straw No Leakage Drinking Toos

**Brand:** ajrwiiy
**Price:** € 39.38
**Availability:** ✅ In Stock

## Summary

> 🍼 Sip smarter, spill never — upgrade your toddler’s drink game!

## Quick Answers

- **What is this?** Replacement Straws for NUK Learner Straw Cup 10oz, 4PCS Silicone Gravity Ball Straw Replacment, Bottle Straws Change out Sippy Cup to Straw Cup, Weighted Straw No Leakage Drinking Toos by ajrwiiy
- **How much does it cost?** € 39.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/806509610-replacement-straws-for-nuk-learner-straw-cup-10oz-4pcs-silicone)

## Best For

- ajrwiiy enthusiasts

## Why This Product

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

## Key Features

- • **No-Leak Confidence:** Innovative cross-cut design guarantees zero spills or drips, even when inverted—keeping messes at bay and parents stress-free.
- • **Customizable & Reusable:** Easily trim to perfect length and reuse multiple times, combining sustainability with convenience for the modern mindful parent.
- • **Seamless NUK Compatibility:** Specifically engineered for the NUK Learner Straw Cup 10oz, ensuring a flawless, hassle-free fit every time.
- • **360-Degree Drinking Freedom:** Weighted gravity ball straw lets your little one sip effortlessly from any angle—whether sitting, standing, or on the move.
- • **Ultra-Soft Silicone Comfort:** Crafted from gentle, durable silicone that mimics a bottle nipple, easing the transition from sippy cup to straw cup with zero fuss.

## Overview

These 4-pack silicone replacement straws are designed exclusively for the NUK Learner Straw Cup 10oz, featuring a weighted gravity ball for 360-degree sipping and a leak-proof cross-cut design. Made from soft, durable silicone, they provide a comfortable, bottle-like feel to support smooth transitions from sippy cups to straw cups, ensuring mess-free hydration anytime, anywhere.

## Description

Straw replacement for NUK Learner Straw Cup, made of soft silicone with a cross-cut design with no leakage, perfect for transitioning from a sippy cup to a straw cup

Review: Very good product! - 10/10 will buy again! My daughter is 6 months and her dentist and pediatrician both wanted her to make the switch to straws now that her second tooth is coming in. Fits her Nuk sippy a very well upside down test passed not one drop of leakage u can still put the Nuk lid on no problems my daughter took to it very well very fast!
Review: Awful, Leaks - Terrible. Leaks large amounts

## Features

- Compatible with NUK Learner Straw Cup: This replacement straw is designed specifically for NUK Learner Straw Cup 10oz, ensuring a perfect fit for easy sipping and hassle-free use
- Soft Silicone Construction: Made from soft, these straws are durable, and can be easily cut to the desired length, offering long-lasting use for NUK Sippy Cup
- Gravity Ball Straw for 360-Degree Drinking: Featuring a gravity ball straw, this weighted straw replacement allows for seamless drinking from any angle, making it ideal for who are sitting, standing, or even moving around
- Soft Nipple Replacement: This straw nipple replacement is ultra-soft and designed to minimize discomfort. It mimics the feel of a bottle nipple, making it the perfect choice for transitioning from a sippy cup to a straw cup
- No Leakage and Easy to Use: The cross cut design of this bottle straw ensures that it is no leakage, even when inverted. The transparent straw also makes it easy to monitor liquid levels, helping learn how to drink effectively

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DRNTZ6QR |
| Best Sellers Rank | #878,577 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #75,681 in Kitchen Tools |
| Brand | Ajrwiiy |
| Colour | Transparent |
| Customer Reviews | 4.1 out of 5 stars 88 Reviews |
| Enclosure Material | Silicone |
| Included Components | 4 Straw |
| Manufacturer | Ajrwiiy |
| Material | Silicone |
| Model number | NUKXG |
| Net Quantity | 4.0 Count |
| Number of Items | 4 |
| Other Special Features of the Product | Reusable |
| Package Size Name | 4-Pack |
| Size | 10oz |
| Special Feature | Reusable |
| Unit Count | 4.0 Count |

## Product Details

- **Brand:** Ajrwiiy
- **Color:** Transparent
- **Manufacturer:** Ajrwiiy
- **Material:** Silicone
- **Number of Items:** 4
- **Package Size Name:** 4-Pack
- **Size:** 10oz
- **Special Feature:** Reusable
- **Unit Count:** 4.0 Count

## Images

![Replacement Straws for NUK Learner Straw Cup 10oz, 4PCS Silicone Gravity Ball Straw Replacment, Bottle Straws Change out Sippy Cup to Straw Cup, Weighted Straw No Leakage Drinking Toos - Image 1](https://m.media-amazon.com/images/I/61I3KZjwQNL.jpg)
![Replacement Straws for NUK Learner Straw Cup 10oz, 4PCS Silicone Gravity Ball Straw Replacment, Bottle Straws Change out Sippy Cup to Straw Cup, Weighted Straw No Leakage Drinking Toos - Image 2](https://m.media-amazon.com/images/I/71CY-VBssEL.jpg)
![Replacement Straws for NUK Learner Straw Cup 10oz, 4PCS Silicone Gravity Ball Straw Replacment, Bottle Straws Change out Sippy Cup to Straw Cup, Weighted Straw No Leakage Drinking Toos - Image 3](https://m.media-amazon.com/images/I/61ip5cctSRL.jpg)
![Replacement Straws for NUK Learner Straw Cup 10oz, 4PCS Silicone Gravity Ball Straw Replacment, Bottle Straws Change out Sippy Cup to Straw Cup, Weighted Straw No Leakage Drinking Toos - Image 4](https://m.media-amazon.com/images/I/71OGRAhSJlL.jpg)
![Replacement Straws for NUK Learner Straw Cup 10oz, 4PCS Silicone Gravity Ball Straw Replacment, Bottle Straws Change out Sippy Cup to Straw Cup, Weighted Straw No Leakage Drinking Toos - Image 5](https://m.media-amazon.com/images/I/61bzxymCdEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very good product!
*by V***O on 27 April 2025*

10/10 will buy again! My daughter is 6 months and her dentist and pediatrician both wanted her to make the switch to straws now that her second tooth is coming in. Fits her Nuk sippy a very well upside down test passed not one drop of leakage u can still put the Nuk lid on no problems my daughter took to it very well very fast!

### ⭐ Awful, Leaks
*by K***E on 12 July 2026*

Terrible. Leaks large amounts

### ⭐⭐⭐ Alternative correct
*by I***O on 10 April 2026*

Fonctionne bien pas de fuite ici , malgré la circonférence unnpeu plus grande du bouchon il faut bien le placer . Nettoyage un peu plus demandant vu la forme de la tige . Nous avons préferé les NUK original , mais nous a évité de devoir racheter des bouteilles.

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-07-24*