--- product_id: 678229650 title: "Harry Potter Slytherin 40oz/1200ML Tumbler with Straw and Lid, Advanced Double-Wall Vacuum Insulation, Ensures Cold Drinks Stay Cold to 11 Hours, Hot for Up to 7 Hours, BPA-Free" brand: "pyramid international" price: "$118.47" currency: USD in_stock: true reviews_count: 7 category: "Pyramid International" url: https://www.desertcart.us/products/678229650-harry-potter-slytherin-40oz-1200ml-tumbler-with-straw-and-lid store_origin: US region: United States of America --- # Maintains hot drinks at perfect temp for 7 hours Keeps cold drinks chilled for 11 hours 304 stainless steel & BPA-free durable build Harry Potter Slytherin 40oz/1200ML Tumbler with Straw and Lid, Advanced Double-Wall Vacuum Insulation, Ensures Cold Drinks Stay Cold to 11 Hours, Hot for Up to 7 Hours, BPA-Free **Brand:** pyramid international **Price:** $118.47 **Availability:** ✅ In Stock ## Summary > 🐍 Sip like a Slytherin: Stay cool, stay hot, stay legendary. ## Quick Answers - **What is this?** Harry Potter Slytherin 40oz/1200ML Tumbler with Straw and Lid, Advanced Double-Wall Vacuum Insulation, Ensures Cold Drinks Stay Cold to 11 Hours, Hot for Up to 7 Hours, BPA-Free by pyramid international - **How much does it cost?** $118.47 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/678229650-harry-potter-slytherin-40oz-1200ml-tumbler-with-straw-and-lid) ## Best For - pyramid international enthusiasts ## Why This Product - Trusted pyramid international brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sip Smart, Spill Less:** Splash-resistant straw and full-cover lid keep your drink secure whether at your desk or on the go. - • **Slytherin Style Statement:** Show off your house pride with the iconic green serpent design—because your tumbler should be as bold as you are. - • **Safe & Sustainable Sipping:** BPA-free, food-grade stainless steel ensures every sip is pure, clean, and eco-conscious. - • **Magical Temperature Mastery:** Double-wall vacuum insulation with electroplate tech locks in your drink’s ideal temp all day long. - • **Ergonomic Grip & Travel Ready:** Silicone handle fits most cupholders for seamless commuting or desk-side hydration. ## Overview This 40oz Pyramid International Harry Potter Slytherin tumbler features advanced double-wall vacuum insulation enhanced by electroplate technology, keeping beverages cold for up to 11 hours and hot for up to 7 hours. Crafted from durable, BPA-free 304 stainless steel, it includes a splash-resistant lid with a straw and an ergonomic silicone handle designed to fit most cupholders. Perfect for Harry Potter fans who want to combine fandom with premium drinkware performance. ## Description Pyramid International brings you an impressive range of coir door mats to keep your floors clean. Made from durable, natural coconut fibre matting with a robust non-slip backing, these doormats are perfect for both indoor and outdoor use. We offer an extensive collection of mats inspired by popular films, television shows, games, and more, so you can find the perfect coir doormat and front door mat to suit your style and personality. Whether you’re looking for a welcome mat, outdoor mat, inside door mat, outside mat for front door or an inside door mat, our door mats outdoor material is perfect for removing dirt and debris from shoes, keeping your floors looking spotless. Review: Two thumbs up - Wife loves her cup and keeps cold for hours Review: Great - My son is a huge Harry Potter fan and he lovea this tumbler ## Features - Advanced Double-Wall Vacuum Insulation: Keeps beverages at the perfect temperature, with cold drinks staying cold up to 11 hours and hot drinks remaining hot for up to 7 hours. - Enhanced with Electroplate Technology: Provides approximately 30% better thermal performance for superior temperature control in all conditions. - Temperature Control: Cold beverages stay cold for up to 11 hours, while hot beverages stay hot and ready for up to 7 hours. - Premium Construction: Constructed from 304 food-grade stainless steel for durability and a clean taste, with a completely BPA-Free design for safety. - Smart Design Features: Includes a versatile lid with sip-through opening, a full-cover top, and splash-resistant straw. Ergonomic handle with silicone grip fits most cupholders. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D9BYTLN6 | | Age Range Description | All Ages | | Best Sellers Rank | #155,928 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #1,394 in Insulated Tumblers #4,507 in Tumblers & Water Glasses | | Brand | Pyramid International | | Brand Name | Pyramid International | | Capacity | 40 fluid ounces | | Color | Green | | Customer Package Type | Standard packaging | | Customer Reviews | 4.6 out of 5 stars 166 Reviews | | Finish Types | smooth | | Included Components | Handle | | Item Dimensions W x H | 5.59"W x 10.71"H | | Item Type Name | HARRY POTTER (SLYTHERIN) 40oz TUMBLER | | Item Weight | 500 g | | Manufacturer | Pyramid International | | Manufacturer Part Number | MDB2401631 | | Material | Stainless Steel Plastic | | Material Features | BPA-free, Heat Resistant, Insulated | | Material Type | Stainless Steel Plastic | | Material Type Free | BPA | | Model Number | MDB2401631 | | Number of Items | 1 | | Occasion | Suitable for all occasions, novelty/themed | | Other Special Features of the Product | Double Wall | | Pattern | Slytherin House Pattern | | Product Care Instructions | Dishwasher Safe | | Product Style | Slytherin | | Recommended Uses For Product | Home, Travel | | Reusability | Reusable | | Shape | Cylindrical | | Size | 40 Ounces | | Special Feature | Double Wall | | Specific Uses For Product | Cold Drinks | | Style | Slytherin | | Subject Character | Slytherin | | Team Name | Slytherin | | Theme | Harry Potter | | Unit Count | 1 Count | ## Product Details - **Brand:** Pyramid International - **Capacity:** 40 fluid ounces - **Color:** Green - **Material:** Stainless Steel Plastic - **Special Feature:** Double Wall ## Images ![Harry Potter Slytherin 40oz/1200ML Tumbler with Straw and Lid, Advanced Double-Wall Vacuum Insulation, Ensures Cold Drinks Stay Cold to 11 Hours, Hot for Up to 7 Hours, BPA-Free - Image 1](https://m.media-amazon.com/images/I/51duMVyNGTL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Two thumbs up *by T***W on April 17, 2026* Wife loves her cup and keeps cold for hours ### ⭐⭐⭐⭐⭐ Great *by B***E on December 28, 2025* My son is a huge Harry Potter fan and he lovea this tumbler ### ⭐ Article arrivé endommagé *by S***E on December 15, 2025* La gourde est belle mais la paille est cassée. ## Frequently Bought Together - Pyramid International Harry Potter Slytherin 40oz/1200ML Tumbler with Straw and Lid, Advanced Double-Wall Vacuum Insulation, Ensures Cold Drinks Stay Cold to 11 Hours, Hot for Up to 7 Hours, BPA-Free - Silver Buffalo Harry Potter Potions Class Ceramic Spoon Rest, 9.45” x 1” x 4.25” - Harry Potter Bowl Set, Includes 4 Side Bowls - Premium Ceramic White and Grey with Hogwarts Crest and Gold Finish --- ## 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.us/products/678229650-harry-potter-slytherin-40oz-1200ml-tumbler-with-straw-and-lid](https://www.desertcart.us/products/678229650-harry-potter-slytherin-40oz-1200ml-tumbler-with-straw-and-lid) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-16*