---
product_id: 531546744
title: "4 Sets Silicone Spill Stopper for Stanley 40/30 oz Quencher H2.0 Tumbler with Handle including Straw Cover Round Leak Stoppers Square Cup Accessories Dust-proof"
brand: "sxhyf"
price: "€ 16.36"
currency: EUR
in_stock: true
url: https://www.desertcart.it/products/531546744-4-sets-silicone-spill-stopper-for-stanley-40-30-oz
store_origin: IT
region: Italy
---

# Eco-friendly silicone Leak-resistant design Dishwasher safe 4 Sets Silicone Spill Stopper for Stanley 40/30 oz Quencher H2.0 Tumbler with Handle including Straw Cover Round Leak Stoppers Square Cup Accessories Dust-proof

**Brand:** sxhyf
**Price:** € 16.36
**Availability:** ✅ In Stock

## Summary

> 🚫💦 Stop the Spill, Join the Chill!

## Quick Answers

- **What is this?** 4 Sets Silicone Spill Stopper for Stanley 40/30 oz Quencher H2.0 Tumbler with Handle including Straw Cover Round Leak Stoppers Square Cup Accessories Dust-proof by sxhyf
- **How much does it cost?** € 16.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/531546744-4-sets-silicone-spill-stopper-for-stanley-40-30-oz)

## Best For

- sxhyf enthusiasts

## Why This Product

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

## Key Features

- • **Total Protection:** Keep your straw clean and your drink secure with our unique designs.
- • **Eco-Conscious Choice:** Crafted from BPA-free, food-grade silicone for a safer sip.
- • **Say Goodbye to Spills!:** Transform your tumbler experience with our innovative leak stoppers.
- • **Effortless Installation:** Simply press and seal for a snug fit—no tools required!
- • **Versatile Compatibility:** Includes 4 covers for all your Stanley 40/30 oz Quencher needs.

## Overview

The 4 Sets Silicone Spill Stopper is designed to enhance your Stanley 40/30 oz Quencher H2.0 Tumbler experience by significantly reducing spills and leaks. Made from eco-friendly, BPA-free silicone, these accessories are easy to install, dishwasher safe, and provide total protection for your drink and straw. Perfect for anyone looking to elevate their hydration game!

## Description

4 Sets Silicone Spill Stopper for Stanley 40/30 oz Quencher H2.0 Tumbler with Handle including Straw Cover Round Leak Stoppers Square Cup Accessories Dust-proof

## Features

- A Good Helper For Preventing Water Seepage: Say goodbye to leaking water! While it may not be completely leak-proof, our leak stopper for stanley cup is designed to significantly reduce spills and overflow, providing an improved leak-resistant solution for your tumbler
- Enduring & Safe Material : Made of safe food-grade silicone, our spill stopper for stanley is eco-friendly, BPA-free, and can be used for an extended period without deformation. Our accessories for stanley cup also has excellent heat resistance and sealing performance
- Easy to Install & Clean : Installing the spill stopper for stanley is easy – simply put it on top of your tumbler lid and press gently and it is ready to use. It fits snugly and securely and is both hand washable and dishwasher safe. A thoughtful gift for family and friends
- Total Protection : The straw cover prevents spillage from the straw and keeps dirt out, keeping your straw clean. The square straw plug securely seals the straw to prevent leaks, while the round leak-proof plug, with its unique design, enables proper air flow for a steady and smooth drinking experience. Say goodbye to messy spills and hello to a more convenient, leak-resistant tumbler experience
- Apply to multiple versions : Accessories Including 4 straw cover cap, 4 square spill stopper and 4 round lid leak stopper, compatible with Stanley 40/30 oz Quencher H2.0 Tumbler with Handle. Meet your different needs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Is the item dishwasher safe? | Yes |
| Material Type | Silicone |
| Shape | Round, Square |
| Color | Clear |

## Product Details

- **Color:** Clear
- **Material:** Silicone
- **Brand:** SXhyf
- **Shape:** Round, Square
- **Is Dishwasher Safe:** Yes

## Images

![4 Sets Silicone Spill Stopper for Stanley 40/30 oz Quencher H2.0 Tumbler with Handle including Straw Cover Round Leak Stoppers Square Cup Accessories Dust-proof - Image 1](https://m.media-amazon.com/images/I/612V+Fj6c1L.jpg)
![4 Sets Silicone Spill Stopper for Stanley 40/30 oz Quencher H2.0 Tumbler with Handle including Straw Cover Round Leak Stoppers Square Cup Accessories Dust-proof - Image 2](https://m.media-amazon.com/images/I/71SQKAiGz-L.jpg)
![4 Sets Silicone Spill Stopper for Stanley 40/30 oz Quencher H2.0 Tumbler with Handle including Straw Cover Round Leak Stoppers Square Cup Accessories Dust-proof - Image 3](https://m.media-amazon.com/images/I/7142n1l4joL.jpg)
![4 Sets Silicone Spill Stopper for Stanley 40/30 oz Quencher H2.0 Tumbler with Handle including Straw Cover Round Leak Stoppers Square Cup Accessories Dust-proof - Image 4](https://m.media-amazon.com/images/I/711J+50CgjL.jpg)
![4 Sets Silicone Spill Stopper for Stanley 40/30 oz Quencher H2.0 Tumbler with Handle including Straw Cover Round Leak Stoppers Square Cup Accessories Dust-proof - Image 5](https://m.media-amazon.com/images/I/61SgV3gD9iL.jpg)

## Frequently Bought Together

- 4 Sets Silicone Spill Stopper for Stanley 40/30 oz Quencher H2.0 Tumbler with Handle including Straw Cover Round Leak Stoppers Square Cup Accessories Dust-proof
- Stanley Quencher H2.0 Tumbler with Handle & Straw 40 oz | Twist On 3-Way Lid | Cupholder Compatible for Travel | Insulated Stainless Steel Cup | BPA-Free | Black 2.0
- Stanley Quencher Straws

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**Shop now:** [https://www.desertcart.it/products/531546744-4-sets-silicone-spill-stopper-for-stanley-40-30-oz](https://www.desertcart.it/products/531546744-4-sets-silicone-spill-stopper-for-stanley-40-30-oz)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-02-22*