---
product_id: 429974855
title: "Thermos Stopper for Stanley Classic Vacuum Insulate Wide Mouth Bottles"
brand: "changta"
price: "83.33 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Chang Ta"
url: https://www.desertcart.tn/products/429974855-thermos-stopper-for-stanley-classic-vacuum-insulate-wide-mouth-bottles
store_origin: TN
region: Tunisia
---

# BPA-free, food-grade materials Threaded screw-on design Leak-proof silicone seal Thermos Stopper for Stanley Classic Vacuum Insulate Wide Mouth Bottles

**Brand:** changta
**Price:** 83.33 DT
**Availability:** ✅ In Stock

## Summary

> 🧊 Lock in freshness, unlock your day with the ultimate thermos stopper!

## Quick Answers

- **What is this?** Thermos Stopper for Stanley Classic Vacuum Insulate Wide Mouth Bottles by changta
- **How much does it cost?** 83.33 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/429974855-thermos-stopper-for-stanley-classic-vacuum-insulate-wide-mouth-bottles)

## Best For

- changta enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight & Portable:** Compact design slips easily into your bag or cup holder—ready for any adventure.
- • **Premium BPA-Free Build:** Safe, durable materials that respect your health and the planet.
- • **Secure Leak-Proof Seal:** Keep every drop exactly where it belongs—no spills, no stress.
- • **Effortless Screw-On Fit:** Quick, tool-free installation for on-the-go convenience.
- • **Universal Compatibility:** Perfectly fits Stanley Classic Wide Mouth bottles (1.1 QT & 2 QT) and Adventure-to-Go models.

## Overview

The ChangTa Thermos Stopper is a precision-engineered replacement part designed exclusively for Stanley Classic Vacuum Insulated Wide Mouth bottles. Crafted from BPA-free, food-grade materials and featuring a leak-proof silicone ring, it guarantees a secure seal that maintains your beverage’s temperature for hours. Its threaded screw-on design ensures effortless installation and removal, making it the perfect companion for professionals and adventurers who demand reliability and convenience on the move.

## Description

Leak-Proof & Secure Seal Thermo/Termo stopper was created using high-quality sealing silicone gel ring, which prevents leaking and keeps liquid contents at a stable temperature Threaded Replacement Stopper compatible thermos replacement part for Stanley thermos classic models, Ideal for travel, work, and outdoor adventures

Review: Good fit - Fits perfectly to the Stanley bottle, good quality.
Review: Compatible with Stanley Adventure-to-Go bottle - There is no info on the internet about this, but I bought this for Stanley Adventure-to-Go (1L), and it does fit and does not leak. Really satisfied.

## Features

- 【Thermos Replacement Parts for Stanley】ChangTa thermo stopper replacement part designed for Stanley classic vacuum insulated wide mouth bottles(1.1 QT, 2 QT). This replacement stopper ensures a perfect fit for your thermos, keeping your beverages hot or cold for hours. Perfect for coffee, tea, water, or your favorite cold drinks
- 【Reliable Material】Threaded replacement stopper crafted from BPA-free, food-grade materials, in accordance with the highest quality standards. Replacement stopper excellent design, sturdy and serviceable safe to use with no peculiar smell. Thermo stopper with silicone rings, providing seamless fit to prevent leakage, ensuring long-lasting use and safe drinking
- 【Leak-Proof Design】Our thermo stopper features a tight, leak-proof silicone rings design to providing seamless fit to prevent leakage, keeping your beverages secure and temperature stability, ensuring long-lasting use and safe drinking, while its smooth, seamless finish makes it easy to clean and maintain
- 【Easy to Use】The simple screw-on design of thermos stopper for Stanley effortless installation and removal, no tools required, perfect for quick replacements. Thermo replacement stopper very easy to clean. The stopper can be easily washed with warm water, it is not recommended to be washed in the dishwasher, nor used in microwave
- 【Precautions&Size】 Measuring approximately 2.24 x 2.5 x 1.92 in (5.7x6.35x4.9cm), the lightweight thermal cup vacuum bottle cover lid plug is easy to carry and fits easily in cup holders, bags, or pockets. To use it correctly and avoid purchase errors, please verify the product dimensions and compatibility matches your thermos flask before purchasing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09DPPCQ3G |
| Best Sellers Rank | 40,127 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 3 in Drinks Container Insulators |
| Brand | ChangTa |
| Brand Name | ChangTa |
| Colour | Green |
| Country Of Origin | China |
| Customer Reviews | 4.1 out of 5 stars 921 Reviews |
| Dishwasher safe? | No |
| Included Components | Thermos Stopper Pico de Mate Replacement Part For Stanley Classic Vacuum Insulated Wide Mouth Bottle Thermos |
| Is the item dishwasher safe? | No |
| Item Dimensions W x H | 5.7W x 6.3H centimetres |
| Item Shape | Stopper |
| Item Weight | 32 Grams |
| Manufacturer | ChangTa |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Model Number | Universal Replacement Thermoss Stopper |
| Number of Items | 1 |
| Product dimensions | 5.7W x 6.3H centimetres |
| Shape | Stopper |
| UPC | 782912649286 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** ChangTa
- **Colour:** Green
- **Material:** Stainless Steel
- **Product dimensions:** 5.7W x 6.3H centimetres
- **Shape:** Stopper

## Images

![Thermos Stopper for Stanley Classic Vacuum Insulate Wide Mouth Bottles - Image 1](https://m.media-amazon.com/images/I/51o1nS4oF+L.jpg)
![Thermos Stopper for Stanley Classic Vacuum Insulate Wide Mouth Bottles - Image 2](https://m.media-amazon.com/images/I/718WTqZRqoL.jpg)
![Thermos Stopper for Stanley Classic Vacuum Insulate Wide Mouth Bottles - Image 3](https://m.media-amazon.com/images/I/71+6cbetmXL.jpg)
![Thermos Stopper for Stanley Classic Vacuum Insulate Wide Mouth Bottles - Image 4](https://m.media-amazon.com/images/I/71fRhGhnu-L.jpg)
![Thermos Stopper for Stanley Classic Vacuum Insulate Wide Mouth Bottles - Image 5](https://m.media-amazon.com/images/I/71p-ozdW3wL.jpg)

## Questions & Answers

**Q: Does this fit the 1.9l flask ?**
A: yes

**Q: Does anyone know if it’s possible to just buy the seal for this item? Alternatively, can anyone share the dimensions they have from their seal ring?**
A: I couldn't find just the seal.  Decided to buy the top.

**Q: Why are they so expensive when it says guaranteed for life?**
A: I agree. Why are they so expensive?

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good fit
*by Y***N on 13 July 2026*

Fits perfectly to the Stanley bottle, good quality.

### ⭐⭐⭐⭐⭐ Compatible with Stanley Adventure-to-Go bottle
*by M***N on 5 May 2026*

There is no info on the internet about this, but I bought this for Stanley Adventure-to-Go (1L), and it does fit and does not leak. Really satisfied.

### ⭐⭐⭐⭐⭐ Perfect
*by F***0 on 4 August 2026*

Fit like a glove & save my lovely flask.

## Frequently Bought Together

- Parts Shop Replacement Thermoss Stopper For Stanley Classic Vacuum Insulated Wide Mouth Bottle (1.1 QT, 2 QT)
- 4pcs Silicone Replacement Gaskets Classic for Stanley, Silicone Seal Gasket for Thermos Compatible With Stanley Classic 20 oz 1.0 QT 1.5 QT 2 QT 2.5 QT Vacuum Bottle Stopper Black

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-16*