---
product_id: 555012139
title: "COMNICO 6 Pack Silicone Spill Proof Stopper Set Compatible With 40/30 oz Cup 1.0 & 2.0 Version Anti Leak Kit Including 2*Square Spill Stoppers 2*Round Leak Plugs 2*Straw Cover Caps"
brand: "comnico"
price: "5571CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/555012139-comnico-6-pack-silicone-spill-proof-stopper-set-compatible-40
store_origin: SN
region: Senegal
---

# Leak-proof design Food-grade silicone Dishwasher safe COMNICO 6 Pack Silicone Spill Proof Stopper Set Compatible With 40/30 oz Cup 1.0 & 2.0 Version Anti Leak Kit Including 2*Square Spill Stoppers 2*Round Leak Plugs 2*Straw Cover Caps

**Brand:** comnico
**Price:** 5571CFA
**Availability:** ✅ In Stock

## Summary

> 🚫 No More Spills, Just Thrills!

## Quick Answers

- **What is this?** COMNICO 6 Pack Silicone Spill Proof Stopper Set Compatible With 40/30 oz Cup 1.0 & 2.0 Version Anti Leak Kit Including 2*Square Spill Stoppers 2*Round Leak Plugs 2*Straw Cover Caps by comnico
- **How much does it cost?** 5571CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/555012139-comnico-6-pack-silicone-spill-proof-stopper-set-compatible-40)

## Best For

- comnico enthusiasts

## Why This Product

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

## Key Features

- • **Hygienic & Safe:** Crafted from high-quality, food-grade silicone.
- • **Smart Airflow Design:** Enjoy smooth sipping with our cross-shaped plug.
- • **Effortless Installation:** Simply insert and press for a secure fit.
- • **Versatile Compatibility:** Fits 40oz & 30oz cups, 1.0 & 2.0 versions.
- • **Ultimate Leak Protection:** Say goodbye to tumbler spills!

## Overview

The COMNICO 6 Pack Silicone Spill Proof Stopper Set is designed to eliminate tumbler leaks with its innovative, easy-to-use accessories. This set includes two square spill stoppers, two round leak plugs, and two straw cover caps, all compatible with popular 30oz and 40oz tumbler models. Made from durable, food-grade silicone, these stoppers ensure a clean drinking experience while being dishwasher safe for effortless maintenance.

## Description

6 Pack Silicone Spill Proof Stopper Set Compatible With 40/30 oz Cup 1.0 & 2.0 Version Anti Leak Kit Including 2*Square Spill Stoppers 2*Round Leak Plugs 2*Straw Cover Caps Main Function: straw dustproof, leakproof, spillproof, suitable for version 1.0 & 2.0 Cup 40/30 oz Specifications: Color: wihte Size: straw Lid Length: 2.36 inches/6 cm, diameter of round leak stopper: 0.90 inches/2.6 cm, square Spill Stopper: 1.10 × 0.66 inches/2.8 × 1.7 cm Package includes: 6pcs × stopper

## Features

- 【No More Leaks】Are you tired of dealing with annoying tumbler leaks? Look no further than our silicone spill-proof stopper set, the ultimate solution to keep your cup completely spill-proof. Upgrade your tumbler with these cup straw accessories and enjoy a leak-free experience like never before.
- 【Specially Designed】This all-inclusive spill stopper set includes 2 straw cover caps, 2 square spill stoppers, and 2 round lid leak stoppers, perfectly compatible with 1.0 & 2.0, 40oz & 30oz. Installing these accessories is a breeze - simply insert and press them down firmly.
- 【Smart Sealing】Positioned at the center of the lid's interior, our round leak-proof plug features a cross-shaped opening design that allows air to enter while drinking, ensuring a smooth and hassle-free water consumption experience.
- 【Keep it Clean】The anti-leak stopper kit acts as a protective barrier, preventing liquid from spilling out of the straw and effectively keeping debris and dust from entering through the straw, and when it's time to clean, simply toss them in the dishwasher for hassle-free maintenance.
- 【Safety First】Crafted from high-quality, food-grade silicone, our spill leak & stopper set is not only durable and reusable but also safe. Your health is our top priority, and with these premium materials, you can enjoy your drinks worry-free.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | COMNICO+553689_1 |
| Part Number | 553689_1+straw cover caps |
| Product Dimensions | 11.99 x 11.99 x 2.49 cm; 10 Grams |
| Item model number | 553689_1+straw cover |
| Size | 4.72 × 4.72 × 0.98 inches |
| Colour | White |
| Material | Silicone |
| Shape | Round, Square |
| Item Package Quantity | 1 |
| Number of Pieces | 6 |
| Usage | spill proof stopper set, anti leak stopper kit |
| Included Components | straw stopper |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 10 g |

## Images

![COMNICO 6 Pack Silicone Spill Proof Stopper Set Compatible With 40/30 oz Cup 1.0 & 2.0 Version Anti Leak Kit Including 2*Square Spill Stoppers 2*Round Leak Plugs 2*Straw Cover Caps - Image 1](https://m.media-amazon.com/images/I/51bkHfBUqjL.jpg)
![COMNICO 6 Pack Silicone Spill Proof Stopper Set Compatible With 40/30 oz Cup 1.0 & 2.0 Version Anti Leak Kit Including 2*Square Spill Stoppers 2*Round Leak Plugs 2*Straw Cover Caps - Image 2](https://m.media-amazon.com/images/I/71tumz+mffL.jpg)
![COMNICO 6 Pack Silicone Spill Proof Stopper Set Compatible With 40/30 oz Cup 1.0 & 2.0 Version Anti Leak Kit Including 2*Square Spill Stoppers 2*Round Leak Plugs 2*Straw Cover Caps - Image 3](https://m.media-amazon.com/images/I/61gLnq6j-0L.jpg)
![COMNICO 6 Pack Silicone Spill Proof Stopper Set Compatible With 40/30 oz Cup 1.0 & 2.0 Version Anti Leak Kit Including 2*Square Spill Stoppers 2*Round Leak Plugs 2*Straw Cover Caps - Image 4](https://m.media-amazon.com/images/I/716Lxw2ZSWL.jpg)
![COMNICO 6 Pack Silicone Spill Proof Stopper Set Compatible With 40/30 oz Cup 1.0 & 2.0 Version Anti Leak Kit Including 2*Square Spill Stoppers 2*Round Leak Plugs 2*Straw Cover Caps - Image 5](https://m.media-amazon.com/images/I/71d8djiLukL.jpg)

## Available Options

This product comes in different **Size Name** options.

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**Shop now:** [https://www.desertcart.sn/products/555012139-comnico-6-pack-silicone-spill-proof-stopper-set-compatible-40](https://www.desertcart.sn/products/555012139-comnico-6-pack-silicone-spill-proof-stopper-set-compatible-40)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-04*