--- product_id: 343465917 title: "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" brand: "lego" price: "€ 108.50" currency: EUR in_stock: true category: "Lego" url: https://www.desertcart.gr/products/343465917-lego-harry-potter-hogwarts-polyjuice-potion-mistake-76386-moaning-myrtles store_origin: GR region: Greece --- # Modular design connects with other Hogwarts sets 217-piece intricate build 6 minifigures with dual faces & accessories 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 **Brand:** lego **Price:** € 108.50 **Availability:** ✅ In Stock ## Summary > ✨ Brew magic, build memories, and transform your Hogwarts experience! 🧙‍♀️ ## Quick Answers - **What is this?** 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 by lego - **How much does it cost?** € 108.50 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/343465917-lego-harry-potter-hogwarts-polyjuice-potion-mistake-76386-moaning-myrtles) ## 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 - • **Authentic Hogwarts Scene:** Recreate the iconic Moaning Myrtle’s bathroom with detailed accessories and a secret tunnel for expanded storytelling. - • **Transformative Magic Play:** Flip minifigure heads & swap hairpieces to enact Polyjuice Potion mishaps, including Hermione’s cat transformation. - • **Expandable Hogwarts Universe:** Connect this set with other LEGO Hogwarts modular rooms to build your ultimate castle adventure. - • **Exclusive 20th Anniversary Golden Harry:** Celebrate two decades of wizarding wonder with a rare collectible golden Harry Potter minifigure. - • **Perfect Gift for Millennial Grandparents:** A nostalgic yet fresh collectible that bridges generations with immersive Harry Potter magic. ## Overview The LEGO Harry Potter Hogwarts: Polyjuice Potion Mistake (76386) set features 217 pieces to build the iconic Moaning Myrtle’s bathroom scene. It includes Harry, Hermione, Ron minifigures with dual faces for transformation play, plus an exclusive golden Harry Potter figure celebrating 20 years of magic. The modular design allows connection with other Hogwarts sets, expanding creative play and collectible value for fans and gift-givers alike. ## Description LEGO Harry Potter Hogwarts: Polyjuice Potion Mistake (76386) castle building set inspires magical adventures in the Hogwarts bathroom involving Harry Potter potions. 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, 20th anniversary golden Harry Potter minifigure; 2 random wizard card tiles to collect; and a secret tunnel beneath the sink. When this toy set for boys and girls 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. The set measures over 3 in. (8 cm) high, 5 in. (12 cm) wide and 2.5 in. (6 cm) deep and makes a great gift for grandchildren. Contains 217 pieces. ## Features - Features a buildable Moaning Myrtle's bathroom famous scene to practice Harry Potter potion spells, with lots of authentic accessories - Kids transform favorite Harry Potter characters into Vincent Crabbe & Gregory Goyle, but sometimes magic fails and Hermione becomes a cat - Kids turn Harry, Hermione & Ron minifigures’ heads to reveal an alternative face, add a different hairpiece, and the transformation is done! - Includes Harry Potter, Hermione Granger and Ron Weasley minifigures, and 2 random wizard card tiles for kids to collect (out of 16 in total) - This LEGO Harry Potter toy for boys and girls makes a great gift idea for grandchildren and includes an exclusive, golden Harry Potter minifigure to celebrate 20 years of Harry's magic - This toy is one of a series of detailed modular sets that can be built, combined & rearranged to create kids' own Hogwarts Castle model ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08YPBK3TG | | Age Range Description | Adult | | Best Sellers Rank | #32,104 in Toys & Games ( See Top 100 in Toys & Games ) #1,062 in Toy Building Sets | | Brand Name | LEGO | | Color | Multicolor | | Customer Reviews | 4.8 out of 5 stars 5,894 Reviews | | Global Trade Identification Number | 00673419339735 | | Included Components | LEGO Building Elements | | Item Dimensions | 10.32 x 5.55 x 2.84 inches | | Item Type Name | Building Kit | | Item Weight | 11.36 ounces | | 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 | | Sub Brand | Harry Potter | | Theme | Harry Potter | | UPC | 673419339735 | | character | Harry Potter;Hermione Granger;Ron Weasley;Anniversary Harry Potter;Vincent Crabbe;Gregory Goyle | ## Images ![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 - Image 1](https://m.media-amazon.com/images/I/81agsxGiJwL.jpg) ![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 - Image 2](https://m.media-amazon.com/images/I/71HM8fCd0tL.jpg) ![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 - Image 3](https://m.media-amazon.com/images/I/81Gs0AjHn1L.jpg) ![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 - Image 4](https://m.media-amazon.com/images/I/81oVTDPdY9L.jpg) ![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 - Image 5](https://m.media-amazon.com/images/I/81Rf0SdVcsL.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.gr/products/343465917-lego-harry-potter-hogwarts-polyjuice-potion-mistake-76386-moaning-myrtles](https://www.desertcart.gr/products/343465917-lego-harry-potter-hogwarts-polyjuice-potion-mistake-76386-moaning-myrtles) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-09-18*