--- product_id: 720275043 title: "Silicone Boot for Stanley 40 30 oz, Protective Silicone Boot for Stanley Tumblers, Cup Bottom Sleeve Bottom Protector for Stanley 7.5cm 2.95 inch Diameter Water Bottle Accessories (Blue)" brand: "generic" price: "£4.60" currency: GBP in_stock: true reviews_count: 4 url: https://www.desertcart.co.uk/products/720275043-silicone-boot-for-stanley-40-30-oz-protective-silicone-boot store_origin: GB region: United Kingdom --- # non-slip stable base durable wear-resistant silicone 7.5cm universal fit Silicone Boot for Stanley 40 30 oz, Protective Silicone Boot for Stanley Tumblers, Cup Bottom Sleeve Bottom Protector for Stanley 7.5cm 2.95 inch Diameter Water Bottle Accessories (Blue) **Brand:** generic **Price:** £4.60 **Availability:** ✅ In Stock ## Summary > 🛡️ Elevate your tumbler game—protect, stabilize, and style with every sip! ## Quick Answers - **What is this?** Silicone Boot for Stanley 40 30 oz, Protective Silicone Boot for Stanley Tumblers, Cup Bottom Sleeve Bottom Protector for Stanley 7.5cm 2.95 inch Diameter Water Bottle Accessories (Blue) by generic - **How much does it cost?** £4.60 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/720275043-silicone-boot-for-stanley-40-30-oz-protective-silicone-boot) ## Best For - generic enthusiasts ## Why This Product - Trusted generic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Perfect Universal Fit:** Fits all 30oz & 40oz Stanley tumblers with a 7.5cm bottom diameter—no slipping, just seamless protection. - • **Effortless Style Upgrade:** Simple yet stylish twill pattern adds a subtle, modern flair to your favorite Stanley tumbler. - • **Easy On & Off Convenience:** Quick to install and remove, making it the perfect everyday companion for your hydration routine. - • **Premium Silicone Durability:** Crafted from high-quality, wear-resistant silicone that’s foldable, heat-resistant, and built to last. - • **Ultimate Stability & Scratch Protection:** Non-slip design keeps your tumbler steady on any surface while preventing unsightly scratches. ## Overview This silicone boot is a precision-fit, non-slip protective sleeve designed for Stanley 30oz and 40oz tumblers with a 7.5cm bottom diameter. Made from durable, heat-resistant silicone, it prevents scratches and sliding while adding a sleek, minimalist aesthetic. Easy to install and clean, it’s the perfect accessory to safeguard and personalize your hydration gear. ## Description Material: silicone Size: 7.5*4.3cm / 2.93"*1.68" Color: colorful, Package includes: 1* water cup anti-slip sleeve ## Features - 【Simple design】Our water cup no-slip sleeve adopts simple and generous design, the top unique twill design, simple and stylish, can add decoration for your beloved water cup - 【Universal compatibility】Our no-slip sleeve has an inner diameter of 7.5cm for 30oz and 40oz, as well as all water bottle models with a bottom diameter of 7.5cm, which is firmly installed and will not slip off, please confirm your bottom diameter of the cup before ordering - 【No-slip design】This silicone cup cover acts as a reliable bottom cover, preventing scratches and sliding while keeping your cup stable on any surface - 【Silicone material】Our silicone cup sleeve is made of high quality soft silicone, wear-resistant, foldable, heat resistant, fast fading, to ensure long-term use, easy to clean - 【Convenient and fashionable】This cute and practical simple water cup sheath, easy to install and disassemble, increases the beauty of the cup while protecting the cup, is the ideal partner for using the cup ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0DXKH2TKM | | Best Sellers Rank | 205,052 in Home & Kitchen (See Top 100 in Home & Kitchen) 491 in Insulated Tumblers | | Brand | generic | | Colour | Blue | | Customer Reviews | 3.6 3.6 out of 5 stars (8) 3.6 out of 5 stars | | Date First Available | 18 Feb. 2025 | | Model Number | generic-205235 | ## Images ![Silicone Boot for Stanley 40 30 oz, Protective Silicone Boot for Stanley Tumblers, Cup Bottom Sleeve Bottom Protector for Stanley 7.5cm 2.95 inch Diameter Water Bottle Accessories (Blue) - Image 1](https://m.media-amazon.com/images/I/51spuGmHB0L.jpg) ![Silicone Boot for Stanley 40 30 oz, Protective Silicone Boot for Stanley Tumblers, Cup Bottom Sleeve Bottom Protector for Stanley 7.5cm 2.95 inch Diameter Water Bottle Accessories (Blue) - Image 2](https://m.media-amazon.com/images/I/51688m7q0jL.jpg) ![Silicone Boot for Stanley 40 30 oz, Protective Silicone Boot for Stanley Tumblers, Cup Bottom Sleeve Bottom Protector for Stanley 7.5cm 2.95 inch Diameter Water Bottle Accessories (Blue) - Image 3](https://m.media-amazon.com/images/I/51p96HwmymL.jpg) ![Silicone Boot for Stanley 40 30 oz, Protective Silicone Boot for Stanley Tumblers, Cup Bottom Sleeve Bottom Protector for Stanley 7.5cm 2.95 inch Diameter Water Bottle Accessories (Blue) - Image 4](https://m.media-amazon.com/images/I/41dlPhF6UBL.jpg) ![Silicone Boot for Stanley 40 30 oz, Protective Silicone Boot for Stanley Tumblers, Cup Bottom Sleeve Bottom Protector for Stanley 7.5cm 2.95 inch Diameter Water Bottle Accessories (Blue) - Image 5](https://m.media-amazon.com/images/I/51Xq7kTJ3+L.jpg) ## Available Options This product comes in different **Colour, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Why do you need a boot? *by on Reviewed in the United Kingdom 23 December 2025* Very good. The bottom of the Stanley mugs do chip, this stops it. The mug is also heavy when full, and this gives a cushion when you put it on a flat surface and just feels a lot better daft as it sounds. But my car has a pincer type grip coffee cup holder, which destroys the finish on these and scratches them up, the boot stops that happen and it goes in the coffee cup holder really good now.I may look like a 54 year old male posing as a 12 year old girl (according to my kids) with my sparkly blue Stanley and 'boot' (I just need a straw topper now) but WHO CARES, I am happy. ### ⭐ Too big for the Stanley *by on Reviewed in the United Kingdom 20 January 2026* Too big and falls off ### ⭐⭐⭐⭐⭐ Great ! *by on Reviewed in the United Kingdom 28 July 2025* Great price, great product, excellent quality. My original cup boot became damaged, I needed a replacement. I was happy to find a perfect colour match in this set ! I was even happier when I saw the price. I'm more than happy with my purchase! ## Frequently Bought Together - Silicone Boot for Stanley 40 30 oz, Protective Silicone Boot for Stanley Tumblers, Cup Bottom Sleeve Bottom Protector for Stanley 7.5cm 2.95 inch Diameter Water Bottle Accessories (Blue) - Musiwanna Snack Tray with Lid for Stanley Cup 40oz/1.18L, ONLY for 40OZ, Snack Bowl Compatible with 40oz Tumbler, Silicone SnackHolder with 4 Compartments, SnackPlate, SnackStorage Top Ring (White) --- ## 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.co.uk/products/720275043-silicone-boot-for-stanley-40-30-oz-protective-silicone-boot](https://www.desertcart.co.uk/products/720275043-silicone-boot-for-stanley-40-30-oz-protective-silicone-boot) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-30*