LEGO collectors, this is your final opportunity to grab an amazing deal on a fantastic, officially retired LEGO set. Amazon currently has the LEGO Ideas Treehouse 21318 for $174.99, a full 30% off its $250 list price. It's worth noting the launch price was originally $200, but LEGO increased prices on several sets, including this one, in 2022. This sale brings it to a price even lower than the launch price, a rare find for a discontinued model.
Get 30% Off the Officially Retired LEGO Ideas Treehouse 21318

LEGO Ideas Tree House 21318
Was $249.99 Save 30% Now $174.99 at Amazon
If you enjoyed the popular LEGO Bonsai kit, consider the Treehouse its much larger counterpart. This massive 3,036-piece set measures an impressive 14" x 10" x 9" and weighs over 8 pounds. Designed for ages 16+, it's a complex build. While you first see a majestic tree, the details go much deeper. A fully landscaped base includes a complete picnic setup beside a buildable stream. The treehouse itself features three separate cabins, each with removable roofs and detailed interiors. It even includes a windup crane for hauling supplies. A full set of green and yellow leaves is included to swap between seasons. Staying true to its natural theme, all plant and tree elements are crafted from plant-based plastic instead of petroleum-based plastic.
This is a limited-time Amazon Lightning Deal, so it won't last. It's already sold out at the official LEGO Shop and unlikely to return. The LEGO Ideas series is a personal favorite for its design variety, build complexity, and impressive scale. The Treehouse is more interactive than many display sets, with accessible cabins, a functional crane, and interchangeable foliage. Even at its original retail price, this would be a highly recommended build.
More Officially Retired LEGO Sets Still Available at Amazon
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6See it at AmazonFor more LEGO news and deals, explore our coverage of recently retired LEGO sets from April, the best LEGO Star Wars sets to build, an upcoming LEGO Mario Kart set for adults, and our recent in-house build of the LEGO River Steamboat.
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