---
product_id: 545376017
title: "Thermos Stopper Pico de Mate Replacement Part For Stanley Classic Vacuum Insulated Wide Mouth Bottle Thermos (1.1QT, 1.5QT, 2QT) (Black-Red, Set of 1)"
brand: "argentus"
price: "€ 38.58"
currency: EUR
in_stock: true
reviews_count: 5
category: "Argentus"
url: https://www.desertcart.gr/products/545376017-thermos-stopper-pico-de-mate-replacement-part-for-stanley-classic
store_origin: GR
region: Greece
---

# Silicone seal for leakproof security Threaded fit for Stanley thermos BPA-free, food-grade safe Thermos Stopper Pico de Mate Replacement Part For Stanley Classic Vacuum Insulated Wide Mouth Bottle Thermos (1.1QT, 1.5QT, 2QT) (Black-Red, Set of 1)

**Brand:** argentus
**Price:** € 38.58
**Availability:** ✅ In Stock

## Summary

> 🔥 Seal the moment, sip in style — your Stanley’s perfect mate companion! 🔥

## Quick Answers

- **What is this?** Thermos Stopper Pico de Mate Replacement Part For Stanley Classic Vacuum Insulated Wide Mouth Bottle Thermos (1.1QT, 1.5QT, 2QT) (Black-Red, Set of 1) by argentus
- **How much does it cost?** € 38.58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/545376017-thermos-stopper-pico-de-mate-replacement-part-for-stanley-classic)

## Best For

- argentus enthusiasts

## Why This Product

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

## Key Features

- • **Cultural Versatility:** Authentic pico for Mate Argentino, Uruguayo, Brasileño, and Paraguayo — elevate your mate ritual with a stopper that honors tradition and modern convenience.
- • **Leakproof Confidence:** High-grade silicone gel ring guarantees zero leaks, keeping your mate, coffee, or tea secure and temperature-stable all day long.
- • **Perfect Stanley Match:** Precision threaded stopper engineered exclusively for Stanley Classic Vacuum Insulated Wide Mouth bottles (1.1QT, 1.5QT, 2QT) — no compromises on fit or function.
- • **Effortless Maintenance:** Designed in two easy-to-clean pieces — just hand wash and you’re ready to go; dishwasher and microwave safe? Not needed, because quality matters.
- • **Health-First Materials:** Crafted from BPA-free, food-safe materials to protect your wellness while delivering durability that lasts through every adventure.

## Overview

The Argentus Thermos Stopper Pico de Mate Replacement is a precision-engineered, BPA-free threaded stopper designed exclusively for Stanley Classic Vacuum Insulated Wide Mouth bottles (1.1QT, 1.5QT, 2QT). Featuring a high-quality silicone sealing ring, it ensures a leakproof experience while maintaining beverage temperature. Easy to clean and compatible with traditional mate drinking styles, this durable replacement part blends cultural authenticity with modern performance.

## Description

✔ Threaded Primer Cap for Stanley Thermos Flasks.✔ Pico para Mate Argentino, Mate Uruguayo, Mate Brasileño, Mate Paraguayo. ✔ Easy to clean and replace. Stanley Mate Drink - stopper replacement. ✔ High sealing silicone gel ring.✔ CLASSIC VACUUM BOTTLE 1.1QT/1L / 2QT - SINCE 1913✔ Stopper for Stanley thermos dimension - 2.4 x 2.4 x 2.4✔ BLACK Color - (As shown in the figure)✔ HAND WASH ONLY DO NOT MICROWAVE

Review: Perfect pico matero - Fits my Stanley thermos perfectly, so far I've had no leeks, great quality.
Review: Ótima qualidade - Excelente e prático

## Features

- Threaded Replacement Stopper: Stanley compatible thermos replacement part for Stanley thermos classic models. Made from food grade, BPA-free material with silicone rings to avoid any leaking.
- High Quality: Thermos stopper replacement made with BPA-free materials, in accordance with the highest quality standards, sturdy and serviceable, safe to use. Excellent design and made to last.
- Multiple Uses: Pico para Mate Argentino, Mate Uruguayo, Mate Brasileño, Mate Paraguayo. Compatible with Stanley Classic Vacuum Insulated Wide Mouth Bottle, used for water, mate drink, coffee, tea, and much more.
- Anti-Leak: Thermos stopper was created using high quality sealing silicone gel ring which prevents leaking and keeps liquid contents at a stable temperature.
- Easy to Clean: Thermos stopper replacement comes in two pieces, and 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.Size: Approximately H:2.4in/W2.4in/2.4in. Compatible with Stanley Classic Insulated Vacuum Wide Mouth Thermos 473ml/750ml/1L/1.4L and 1.9L Stanley thermos (1.1QT, 1.5QT, and 2 QT).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BXZ6GNKW |
| Additional Features | Leakproof |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Base Diameter | 2.4 Inches |
| Best Sellers Rank | #160,262 in Kitchen ( See Top 100 in Kitchen ) #304 in Wine Stoppers |
| Brand | Argentus |
| Brand Name | Argentus |
| Cap Type | Screw Cap |
| Capacity | 28 g |
| Color | Black-Red |
| Colour | Black-Red |
| Customer Reviews | 4.3 out of 5 stars 650 Reviews |
| Included Components | Threaded Primer Cap, Thermos stopper replacement |
| Is the item dishwasher safe? | No |
| Is the item microwaveable? | No |
| Item Dimensions W x H | 6.1W x 6.1H centimeters |
| Item Type Name | Stanley Thermos Stopper Replacement Mate Pico |
| Item Weight | 14 g |
| Manufacturer | Argentus |
| Material Type | Silicone Plastic Rubber |
| Model Name | Argentus |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Coffee, Tea, Water |
| Recommended uses for product | Coffee, Tea, Water |
| Special features | Leakproof |
| Theme | Food |
| Unit Count | 1 Count |
| With Lid | Yes |

## Product Details

- **Brand:** Argentus
- **Capacity:** 28 g
- **Colour:** Black-Red
- **Recommended uses for product:** Coffee, Tea, Water
- **Special features:** Leakproof, Lightweight

## Images

![Thermos Stopper Pico de Mate Replacement Part For Stanley Classic Vacuum Insulated Wide Mouth Bottle Thermos (1.1QT, 1.5QT, 2QT) (Black-Red, Set of 1) - Image 1](https://m.media-amazon.com/images/I/7194dC25Q0L.jpg)

## Questions & Answers

**Q: does it work with the Adventure To-Go bottle? (1.1Q/1L)**
A: Hi it does not. This stopper is just for the classic series.

**Q: Will this fit older Aladdin Stanley models?**
A: I would say yes but ultimately it will depend on the tread. Used to be that it was interchangeable, even between different brands. But you will have to try.

**Q: Does the lid fit while the pico is on?**
A: No, it doesn't. I use the original pico for travelling, when I need to use the lid, then change it to this one for serving mate (para cebar).

**Q: Does it fit the Stanley THE MILESTONES THERMAL BOTTLE | 1.1 QT?**
A: It’s perfect.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect pico matero
*by S***E on 21 June 2026*

Fits my Stanley thermos perfectly, so far I've had no leeks, great quality.

### ⭐⭐⭐⭐⭐ Ótima qualidade
*by W***O on 24 February 2025*

Excelente e prático

### ⭐ Scratched the Stanley bottle.
*by K***P on 29 December 2023*

Thread is too big on this, it makes scratches on the bottle when you screw it in.

## Frequently Bought Together

- Thermos Stopper Pico de Mate Replacement Part For Stanley Classic Vacuum Insulated Wide Mouth Bottle Thermos (1.1QT, 1.5QT, 2QT) (Black-Red, Set of 1)
- Stanley Classic Legendary Vacuum Bottle 1.1 qt | Wide Mouth with Leakproof Cup Lid | Keep Drinks Hot or Cold | Packable for Travel | Insulated Stainless Steel Thermos | BPA-Free | Matte Black
- Stanley Heritage Classic Vacuum Bottle with Handle 1.1 qt | Wide Mouth with Leakproof Cup Lid | Keep Drinks Hot or Cold for Travel | Insulated Stainless Steel Thermos | BPA-Free | Hammertone Green

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-07-12*