--- product_id: 536472745 title: "Thermos Stopper Pico de Mate Replacement Part For Stanley Classic Vacuum Insulated Wide Mouth Bottle Thermos (1, Black-Red) (1.1QT, 1.5QT, 2QT)" brand: "argentus" price: "NT$1209" currency: TWD in_stock: true reviews_count: 13 category: "Argentus" url: https://www.desertcart.tw/products/536472745-thermos-stopper-pico-de-mate-replacement-part-for-stanley-classic store_origin: TW region: Taiwan --- # Silicone rings ensure leakproof seal Threaded fit for Stanley Classic BPA-free, food-grade safe Thermos Stopper Pico de Mate Replacement Part For Stanley Classic Vacuum Insulated Wide Mouth Bottle Thermos (1, Black-Red) (1.1QT, 1.5QT, 2QT) **Brand:** argentus **Price:** NT$1209 **Availability:** ✅ In Stock ## Summary > 🔄 Refresh your Stanley, refresh your day! ## Quick Answers - **What is this?** Thermos Stopper Pico de Mate Replacement Part For Stanley Classic Vacuum Insulated Wide Mouth Bottle Thermos (1, Black-Red) (1.1QT, 1.5QT, 2QT) by argentus - **How much does it cost?** NT$1209 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/536472745-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 - • **Safe & Sound:** Crafted from BPA-free, food-grade materials for your health and peace of mind - • **Versatile Hydration:** Ideal for coffee, tea, or water—keep your favorite drinks fresh on the go - • **Leakproof Confidence:** Silicone sealing rings lock in every drop—no spills, no mess - • **Lightweight & Durable:** Only 13.6g of robust plastic and silicone—carry convenience without bulk - • **Perfect Stanley Match:** Seamlessly replaces your Stanley Classic thermos stopper for a flawless fit ## Overview This Thermos Stopper Pico de Mate Replacement Part is a precision-engineered, BPA-free, leakproof screw cap designed exclusively for Stanley Classic Vacuum Insulated Wide Mouth Bottles (1.1QT, 1.5QT, 2QT). Lightweight and durable, it features silicone rings to prevent leaks and is perfect for maintaining your thermos’s performance with safe, food-grade materials. ## Description Buy Thermos Stopper Pico de Mate Replacement Part For Stanley Classic Vacuum Insulated Wide Mouth Bottle Thermos (1, Black-Red) (1.1QT, 1.5QT, 2QT): Sports Water Bottle Accessories - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: The perfect thermos cap for yerba mate consumption - I bought this for use with yerba mate and this works perfectly for that purpose. Opening and closing the spout is easy enough and the spout swivels within the cap for directional aim and will stay put once you do. This is perfect for yerba mate consumption or likely any other task you may have for it. It is not designed for gas exchange so expect the occasional "burp" to let in or out air when pouring. The cap appears study and I expect several years of unfettered mate use to come. At this point, it is highly recommend for the right thermos. The cap appears durable and likely to aid the retention of temperature like the regular cap. The appearance matches the cap that came with the thermos with the exception of foldable spout. Highly recommended! Review: A Well-Fitting Gaucho-Style Stopper That Needs a Slow Pour - This stopper works exactly as I hoped for my Stanley bottle and has the gaucho-style design I wanted. It fits securely and keeps the bottle sealed without leaking during normal use. I use it for hot drinks and water, and the stopper handles both well. One important detail is that pressure builds quickly when the bottle is filled, leaving very little room at the top. During the first pour, the liquid can come out suddenly and land on your hand or the counter, so I serve slowly to keep things controlled. That is the stopper’s one small demand, and it is easy enough to accommodate. The mouth separates into two pieces, which makes cleaning simple, although I wash it by hand rather than putting it in the dishwasher. The threading is always easy to start, but it can occasionally take a little extra force to remove from the bottle. Overall, I find it excellent for my use and liked it enough to buy a blue one for our other bottle. Did I mention it is super sturdy? Well, it is. ## 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BXZ6GNKW | | Additional Features | Leakproof, Lightweight | | Age Range (Description) | Adult | | Age Range Description | Adult | | Base Diameter | 2.4 inches | | Best Sellers Rank | #21,382 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #411 in Water Bottle Accessories | | Brand | Argentus | | Brand Name | Argentus | | Cap Type | Screw Cap | | Capacity | 1 ounces | | Color | Black-Red | | Customer Reviews | 4.3 out of 5 stars 839 Reviews | | Included Components | Threaded Primer Cap, Thermos stopper replacement | | Item Dimensions W x H | 2.4"W x 2.4"H | | Item Weight | 13.61 g | | Manufacturer | Argentus | | Material Type | Plastic, Rubber, Silicone | | Model Name | Argentus | | Number of Items | 1 | | Product Care Instructions | Hand Wash Only | | Recommended Uses For Product | Coffee, Tea, Water | | Special Feature | Leakproof, Lightweight | | Theme | Sport | | Unit Count | 1 Count | ## Product Details - **Brand:** Argentus - **Capacity:** 1 ounces - **Color:** Black-Red - **Recommended Uses For Product:** Coffee, Tea, Water - **Special Feature:** Leakproof, Lightweight ## Images ![Thermos Stopper Pico de Mate Replacement Part For Stanley Classic Vacuum Insulated Wide Mouth Bottle Thermos (1, Black-Red) (1.1QT, 1.5QT, 2QT) - Image 1](https://m.media-amazon.com/images/I/7194dC25Q0L.jpg) ## Available Options This product comes in different **Color, Number Of Items** options. ## 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 ### ⭐⭐⭐⭐⭐ The perfect thermos cap for yerba mate consumption *by L***E on May 6, 2026* I bought this for use with yerba mate and this works perfectly for that purpose. Opening and closing the spout is easy enough and the spout swivels within the cap for directional aim and will stay put once you do. This is perfect for yerba mate consumption or likely any other task you may have for it. It is not designed for gas exchange so expect the occasional "burp" to let in or out air when pouring. The cap appears study and I expect several years of unfettered mate use to come. At this point, it is highly recommend for the right thermos. The cap appears durable and likely to aid the retention of temperature like the regular cap. The appearance matches the cap that came with the thermos with the exception of foldable spout. Highly recommended! ### ⭐⭐⭐⭐⭐ A Well-Fitting Gaucho-Style Stopper That Needs a Slow Pour *by M***. on October 8, 2026* This stopper works exactly as I hoped for my Stanley bottle and has the gaucho-style design I wanted. It fits securely and keeps the bottle sealed without leaking during normal use. I use it for hot drinks and water, and the stopper handles both well. One important detail is that pressure builds quickly when the bottle is filled, leaving very little room at the top. During the first pour, the liquid can come out suddenly and land on your hand or the counter, so I serve slowly to keep things controlled. That is the stopper’s one small demand, and it is easy enough to accommodate. The mouth separates into two pieces, which makes cleaning simple, although I wash it by hand rather than putting it in the dishwasher. The threading is always easy to start, but it can occasionally take a little extra force to remove from the bottle. Overall, I find it excellent for my use and liked it enough to buy a blue one for our other bottle. Did I mention it is super sturdy? Well, it is. ### ⭐⭐⭐⭐⭐ Ideal and fix *by R***A on September 8, 2026* Very good quality ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tw/products/536472745-thermos-stopper-pico-de-mate-replacement-part-for-stanley-classic](https://www.desertcart.tw/products/536472745-thermos-stopper-pico-de-mate-replacement-part-for-stanley-classic) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-10-25*