The LEGO Stranger Things theme is a licensed product line based on the popular Netflix series. It primarily featured one major, now retired, construction set, the The Upside Down (75810), along with a few other smaller products. New sets are rumored to be in development for 2026.
The Main Construction Set
The flagship of the LEGO Stranger Things line was an elaborate display and play set aimed primarily at adult fans.
The Upside Down (75810): Released in May 2019, this set contained 2,287 pieces and recreated the Byers' house in both its normal reality form and its dark, vine-covered "Upside Down" form. The entire model could be flipped upside down for display.
Features: The house featured authentic details like the light-up alphabet wall in the living room, Will's bedroom, a dining room, and Chief Jim Hopper's police truck with a removable roof.
Minifigures: It included eight minifigures: Eleven, Mike Wheeler, Lucas Sinclair, Dustin Henderson, Will Byers, Joyce Byers, Chief Jim Hopper, and a Demogorgon, along with various accessories like Eleven's waffle and Lucas's slingshot.
Status: This set was retired by the end of December 2021 and is no longer available from official LEGO retailers.
Other Products
In addition to the main set, a few other tie-in items were released:
BrickHeadz: Eleven & Demogorgon (40549): A two-pack released in February 2022 featuring stylized, buildable figures of Eleven in her pink dress and the Demogorgon.
BrickHeadz: Mike, Dustin, Lucas, and Will (40801): A four-pack of the main child protagonists released in October 2025.
SDCC Exclusive Barb Minifigure: A highly collectible, exclusive Barb Holland minifigure was given away to winners at San Diego Comic-Con in July 2019.
Future Releases
According to recent reliable rumors, the LEGO Stranger Things theme is expected to return in January 2026 with a new large set:
The Creel House (rumored set #11370): This set is expected to focus on the Creel residence, which is central to Season 4 and the final season of the show. It is rumored to contain 2,593 pieces and 13 minifigures.
Many of the retired sets are still available from independent sellers on online marketplaces such as Amazon.com and eBay.