---
product_id: 571086667
title: "5Pcs 0.4in/10mm Diameter Silicone Straw Covers Cap Compatible with Stanley 20 30&40 Oz Cup, Straws Topper for Stanley 40 Oz Tumbler with Handle, Dust-Proof Straw Caps for Water Bottle"
brand: "velaco"
price: "$12"
currency: NZD
in_stock: false
reviews_count: 8
url: https://www.desertcart.nz/products/571086667-5pcs-0-4in-10mm-diameter-silicone-straw-covers-cap-compatible
store_origin: NZ
region: New Zealand
---

# Compact & portable 10mm universal fit Food-grade silicone seal 5Pcs 0.4in/10mm Diameter Silicone Straw Covers Cap Compatible with Stanley 20 30&40 Oz Cup, Straws Topper for Stanley 40 Oz Tumbler with Handle, Dust-Proof Straw Caps for Water Bottle

**Brand:** velaco
**Price:** $12
**Availability:** ❌ Out of Stock

## Summary

> 💧 Sip in Style, Seal with Confidence!

## Quick Answers

- **What is this?** 5Pcs 0.4in/10mm Diameter Silicone Straw Covers Cap Compatible with Stanley 20 30&40 Oz Cup, Straws Topper for Stanley 40 Oz Tumbler with Handle, Dust-Proof Straw Caps for Water Bottle by velaco
- **How much does it cost?** $12 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/571086667-5pcs-0-4in-10mm-diameter-silicone-straw-covers-cap-compatible)

## Best For

- velaco enthusiasts

## Why This Product

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

## Key Features

- • **Stylish Pastel Palette:** Elevate your tumbler’s look with cute, trendy colors that match your vibe and make hydration fun.
- • **Dust & Splash Proof Design:** Keep your drinks pristine and your straw protected from outdoor elements, perfect for active lifestyles.
- • **Premium Food-Grade Silicone:** Durable, reusable, and dishwasher safe—ensuring your straw stays hygienic and safe from dust and splashes.
- • **Ultra Portable & Easy to Clean:** Lightweight and compact, these caps are your on-the-go hydration essential for camping, hiking, or daily commutes.
- • **Perfect Fit for Stanley Tumblers:** Seamlessly compatible with 20, 30 & 40 oz Stanley cups and all 9-11mm diameter straws for a snug, spill-proof seal.

## Overview

This 5-piece set of 10mm diameter silicone straw caps is designed specifically for Stanley 20, 30, and 40 oz tumblers, offering a dust-proof, splash-proof, and airtight seal. Made from durable, food-grade silicone, these reusable caps are dishwasher safe and perfect for outdoor enthusiasts and busy professionals alike who want to keep their drinks clean and stylish on the move.

## Description

5Pcs 0.4in/10mm Diameter Silicone Straw Covers Caps Compatible with Stanley 20 30&40 Oz Cup, Straw Toppers for Stanley 40 Oz Tumbler with Handle, Dust-Proof Straw Caps for Water Bottle

Review: Adorable and practical - Love that this comes with multiple toppers. All the colors match my tumbler perfectly. Super easy to clean. Can change them out with no issues. And they keep stuff out of my straw.
Review: Adorable - Absolutely adorable! Comes exactly like it does in the picture, the colors are very pastel which I love :) Has no weird smells or anything, the packaging is very simple but dont be alarmed! The quality is good. Fits my straws perfectly & protects them

## Features

- 【Perfectly Compatible】 Our straw caps have a diameter of 10mm (0.4in) and are designed to be perfectly compatible with the Stanley 40 oz/30 oz tumbler with handle, also for the simple modern 40 oz tumbler with straw. They fit all large-diameter long straws with a diameter of 9-11mm, but please confirm the size of your straw before purchasing the straw cover cap.
- 【Food Grade Material】: Made of food grade silicone, these straw covers are durable, reusable, and easy to clean by hand or in the dishwasher. They're airtight and sealed, dustproof and splashproof, making them perfect for outdoor activities. Plus, they can help encourage children to drink more water.
- 【Cute Design and Practical】: These straw toppers are not only stylish, but practical too. They effectively block dust and other foreign objects from entering your drink, without harming your body. And they look cute too!
- 【Easy to Carry】: This portable straw lid kit is small and easy to carry, making it perfect for outdoor activities like walking, camping, and hiking.
- 【Satisfied Service】: We value your satisfaction above all else. If you have any questions or concerns, please don't hesitate to contact us. We are committed to resolving any issues you may have within 24 hours. Please note that this product does not include a straw.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #13,828 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #319 in Water Bottle Accessories |
| Customer Reviews | 4.7 out of 5 stars 2,230 Reviews |

## Product Details

- **Material:** Silicone
- **Special Feature:** Reusable
- **Brand:** Velaco
- **Unit Count:** 5.0 Count
- **Number of Items:** 4

## Images

![5Pcs 0.4in/10mm Diameter Silicone Straw Covers Cap Compatible with Stanley 20 30&40 Oz Cup, Straws Topper for Stanley 40 Oz Tumbler with Handle, Dust-Proof Straw Caps for Water Bottle - Image 1](https://m.media-amazon.com/images/I/61+vkcgQ63L.jpg)
![5Pcs 0.4in/10mm Diameter Silicone Straw Covers Cap Compatible with Stanley 20 30&40 Oz Cup, Straws Topper for Stanley 40 Oz Tumbler with Handle, Dust-Proof Straw Caps for Water Bottle - Image 2](https://m.media-amazon.com/images/I/614+M4Ba30L.jpg)
![5Pcs 0.4in/10mm Diameter Silicone Straw Covers Cap Compatible with Stanley 20 30&40 Oz Cup, Straws Topper for Stanley 40 Oz Tumbler with Handle, Dust-Proof Straw Caps for Water Bottle - Image 3](https://m.media-amazon.com/images/I/61ZdRfXrPLL.jpg)
![5Pcs 0.4in/10mm Diameter Silicone Straw Covers Cap Compatible with Stanley 20 30&40 Oz Cup, Straws Topper for Stanley 40 Oz Tumbler with Handle, Dust-Proof Straw Caps for Water Bottle - Image 4](https://m.media-amazon.com/images/I/61kk8zHrU+L.jpg)
![5Pcs 0.4in/10mm Diameter Silicone Straw Covers Cap Compatible with Stanley 20 30&40 Oz Cup, Straws Topper for Stanley 40 Oz Tumbler with Handle, Dust-Proof Straw Caps for Water Bottle - Image 5](https://m.media-amazon.com/images/I/71HWGzTQYFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Adorable and practical
*by A***M on November 9, 2025*

Love that this comes with multiple toppers. All the colors match my tumbler perfectly. Super easy to clean. Can change them out with no issues. And they keep stuff out of my straw.

### ⭐⭐⭐⭐⭐ Adorable
*by K***R on July 26, 2025*

Absolutely adorable! Comes exactly like it does in the picture, the colors are very pastel which I love :) Has no weird smells or anything, the packaging is very simple but dont be alarmed! The quality is good. Fits my straws perfectly & protects them

### ⭐⭐⭐⭐⭐ Cute
*by D***R on January 4, 2026*

These fit nicely and they are super cute

## Frequently Bought Together

- Velaco 5Pcs 0.4in/10mm Diameter Silicone Straw Covers Cap Compatible with Stanley 20 30&40 Oz Cup, Straw Toppers for Stanley 40 Oz Tumbler with Handle, Dust-Proof Straw Caps for Water Bottle
- Replacement Straw Compatible with Stanley 40 oz 30 oz Cup Tumbler, 6 Pack Reusable Straw with Cleaning Brush, Plastic, Clear

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**Shop now:** [https://www.desertcart.nz/products/571086667-5pcs-0-4in-10mm-diameter-silicone-straw-covers-cap-compatible](https://www.desertcart.nz/products/571086667-5pcs-0-4in-10mm-diameter-silicone-straw-covers-cap-compatible)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-24*