--- product_id: 423090733 title: "Harry Potter Hogwarts™: Polyjuice Potion Mistake 76386 Building Toy Set for Kids, Boys, and Girls Ages 7+ (217 Pieces)" brand: "lego" price: "R2227" currency: ZAR in_stock: true category: "Lego" url: https://www.desertcart.co.za/products/423090733-harry-potter-hogwarts-polyjuice-potion-mistake-76386-building-toy-set store_origin: ZA region: South Africa --- # secret tunnel connection 217 precision pieces 3 iconic minifigures Harry Potter Hogwarts™: Polyjuice Potion Mistake 76386 Building Toy Set for Kids, Boys, and Girls Ages 7+ (217 Pieces) **Brand:** lego **Price:** R2227 **Availability:** ✅ In Stock ## Summary > ✨ Brew your own magic and unlock Hogwarts secrets! 🧙‍♀️ ## Quick Answers - **What is this?** Harry Potter Hogwarts™: Polyjuice Potion Mistake 76386 Building Toy Set for Kids, Boys, and Girls Ages 7+ (217 Pieces) by lego - **How much does it cost?** R2227 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/423090733-harry-potter-hogwarts-polyjuice-potion-mistake-76386-building-toy-set) ## Best For - lego enthusiasts ## Why This Product - Trusted lego brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Exclusive Collectibles:** Includes a rare golden anniversary Harry Potter minifigure and 2 collectible wizard cards. - • **Transformative Magic Play:** Flip minifigure heads to reveal alternate identities—experience the iconic Polyjuice Potion mishap firsthand. - • **Authentic Hogwarts Setting:** Build Moaning Myrtle’s bathroom with detailed accessories for immersive storytelling. - • **Expandable Hogwarts Universe:** Connects seamlessly with other Hogwarts sets to unlock endless magical adventures. - • **Perfect Gift for Young Wizards:** Designed for ages 7+, this set sparks creativity and social play with friends and family. ## Overview The LEGO Harry Potter Hogwarts™: Polyjuice Potion Mistake set (76386) features 217 pieces including Harry, Hermione, and Ron minifigures with transformable heads to recreate the famous Polyjuice Potion scene. The buildable Moaning Myrtle’s bathroom includes a secret tunnel that connects to other Hogwarts sets, expanding play possibilities. Ideal for kids 7+, this set combines collectible exclusives and detailed design to inspire endless magical adventures. ## Description Product Description LEGO Harry Potter Hogwarts: Polyjuice Potion Mistake (76386) inspires magical adventures in the Hogwarts bathroom. Young witches and wizards join Harry Potter, Ron Weasley and Hermione Granger as they brew powerful Polyjuice potion. Drinking it transforms the characters into Vincent Crabbe and Gregory Goyle, which kids achieve by turning the minifigures’ heads to reveal an alternative face and adding a different hairpiece. The magic can go awry, however, such as when Hermione transforms into a cat! There are other surprises too: an exclusive, golden, anniversary Harry Potter minifigure; 2 random wizard card tiles to collect; and a secret tunnel beneath the sink. When this set is combined with LEGO Harry Potter Hogwarts Chamber of Secrets (76389), the secret tunnel connects the 2 rooms, expanding the play possibilities even further. This magical, modular system lets kids continue adding rooms to create an entire Hogwarts Castle model. Safety Warning No ## Features - LEGO Harry Potter Hogwarts: Polyjuice Potion Mistake (76386) has got it all: popular characters, imaginative features and enchanting adventures – all set in a famous Hogwarts location - Includes Harry Potter, Hermione Granger and Ron Weasley minifigures, a buildable Moaning Myrtle's bathroom and authentic accessories - Exciting features, such as transforming minifigures and a secret passage, help kids recreate an iconic scene from Harry Potter and the Chamber of Secrets and dreamup magical stories of their own - This versatile, buildable playset makes an ideal gift for young witches and wizards aged 7 and up. The magical mix of play possibilities means the imaginative adventures will never end - The set measures over 3 in. (8 cm) high, 5 in. (12 cm) wide and 2.5 in. (6 cm) deep and connects easily to LEGO Harry Potter Hogwarts Chamber of Secrets (76389) to double the fun ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08YPBK3TG | | Age Range Description | Adult | | Best Sellers Rank | 135,851 in Toys & Games ( See Top 100 in Toys & Games ) 3,911 in Toy Building Sets | | Brand Name | LEGO | | Colour | Multicolor | | Customer Reviews | 4.8 4.8 out of 5 stars (5,679) | | Global Trade Identification Number | 00673419339735 | | Included Components | LEGO Building Elements | | Is Assembly Required | No | | Item Dimensions | 26.2 x 14.1 x 7.2 centimetres | | Item Type Name | Building Kit | | Item Weight | 0.71 Pounds | | Manufacturer | LEGO | | Manufacturer Part Number | 6332781 | | Manufacturer recommended age | 7 years and up | | Material Type | Plastic | | Model Number | 6332781 | | Number of Pieces | 217 | | Size | One Size | | Theme | Movie | | UPC | 673419339735 | | character | Harry Potter | ## Product Details - **Brand:** LEGO - **Cartoon character:** Harry Potter - **Colour:** Multicolor - **Educational objective:** Construction Skills - **Item dimensions L x W x H:** 26.2 x 14.1 x 7.2 centimetres - **Manufacturer Minimum Age (MONTHS):** 84.0 - **Material:** Plastic - **Model name:** harry potter hogwarts - **Number of pieces:** 217 - **Theme:** Movie ## Images ![Harry Potter Hogwarts™: Polyjuice Potion Mistake 76386 Building Toy Set for Kids, Boys, and Girls Ages 7+ (217 Pieces) - Image 1](https://m.media-amazon.com/images/I/81agsxGiJwL.jpg) ## Questions & Answers **Q: What age is this best for?** A: The box says 7+ which is based on how difficult the set is to build. The age recommendation is also based on the number of pieces too and this set has 217 pieces. That being said, I would not recommend giving this set to a child younger than 6 **Q: Is it manufactured in china?** A: The components are made in Denmark, Mexico, Hungary, China, and the Czech Republic. **Q: Does this set connect with other lego sets?** A: I’ve not tried it but all brand Legos should interconnect. ## Frequently Bought Together - LEGO Harry Potter Hogwarts: Polyjuice Potion Mistake 76386 Moaning Myrtle's Bathroom with Ron Weasley and Hermione Grainger Minifigures, Gift Idea for Grandchildren with Golden Harry Potter Minifigure - LEGO Harry Potter Hogwarts Castle Owlery Toy, Wizarding World Fantasy Toy for Girls and Boys, Harry Potter Castle Playset with 3 Characters, Birthday Gift Idea for Kids Ages 8 and Up, 76430 - LEGO Harry Potter Flying Ford Anglia, Buildable Car Toy with 2 Minifigures for Role Play, Fantasy Playset for Kids, Harry Potter Car, Gift for Boys, Girls and Any Fan Ages 7 and Up, 76424 --- ## 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.za/products/423090733-harry-potter-hogwarts-polyjuice-potion-mistake-76386-building-toy-set](https://www.desertcart.co.za/products/423090733-harry-potter-hogwarts-polyjuice-potion-mistake-76386-building-toy-set) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-03*