Home News Last Chance: Save 30% on Discontinued LEGO Ideas Tree House 21318

Last Chance: Save 30% on Discontinued LEGO Ideas Tree House 21318

Author : Mila May 21,2025

Attention all LEGO enthusiasts! This is your final opportunity to snag an amazing deal on a highly coveted LEGO set that has officially been retired. Amazon is currently offering the LEGO Ideas Treehouse 21318 at a discounted price of $174.99, which is a 30% reduction from its original list price of $250. Keep in mind, this set initially launched at $200, but LEGO increased the prices on several sets, including this one, in 2022. This incredible deal brings the price even lower than its launch cost, a rarity for a discontinued set.

30% Off LEGO Ideas Treehouse 21318 (Officially Retired)

LEGO Ideas Tree House 21318

$249.99 save 30% - Now $174.99 at Amazon

If you're a fan of the popular LEGO Bonsai kit, consider the Treehouse as its grander counterpart. This set, boasting 3,036 pieces, measures an impressive 14" x 10" x 9" and weighs over 8 pounds, making it a substantial and complex build geared towards an older audience (16+). At first glance, it appears as a majestic tree, but there's so much more beneath the surface. The fully landscaped base includes a complete picnic setup beside a buildable stream. The treehouse itself features three separate cabins, each with removable rooftops and fully decorated interiors. Additionally, there's a windup crane for hauling goods to the treetop. The set comes with both green and yellow leaves, allowing you to switch between seasons. Emphasizing its eco-friendly design, all plant and tree elements are crafted from renewable plant-based plastic, rather than petroleum-based plastic.

This is a limited-time Amazon Lightning Deal, so it won't be available for long. It's already sold out at the LEGO Shop and unlikely to return there. The LEGO Ideas lineup is renowned for its diverse designs, intricate builds, and impressive scale. The LEGO Treehouse stands out for its interactivity, with accessible cabins, a functioning crane, and interchangeable foliage. Even at full price, this is a LEGO set I would highly recommend.

Retired LEGO sets that are still available at Amazon

Retired January 2025

LEGO Architecture Taj Mahal

32% Off - See it at Amazon

Retired December 2024

LEGO Art The Amazing Spider-Man

30% Off - See it at Amazon

Retired December 2024

LEGO Creator 3 in 1 Medieval Castle

20% Off - See it at Amazon

Retired December 2024

LEGO Icons Loop Coaster Set

23% Off - See it at Amazon

Retired December 2025

LEGO Icons Chevrolet Camaro Z28

18% Off - See it at Amazon

Retired January 2025

LEGO Ideas Sonic The Hedgehog – Green Hill Zone

25% Off - See it at Amazon

Retired December 2024

LEGO Star Wars Endor Speeder Chase Diorama

11% Off - See it at Amazon

Retired December 2024

Lego BrickHeadz Miles Tails Prower

12% Off - See it at Amazon

Retired January 2025

LEGO Friends Botanical Garden

15% Off - See it at Amazon

Retired January 2025

LEGO Star Wars R2-D2

13% Off - See it at Amazon

Retired December 2024

LEGO Architecture Singapore

6% Off - See it at Amazon

Retired December 2024

LEGO City Deep-Sea Explorer Submarine

9% Off - See it at Amazon

Retired December 2024

LEGO NINJAGO Jay’s Titan Mech

9% Off - See it at Amazon

Retired January 2025

LEGO Technic Porsche 911 RSR

6% Off - See it at Amazon

For more LEGO news and deals, explore the recently retired LEGO sets from April, the best LEGO Star Wars sets to build, an upcoming LEGO Mario Kart set designed for adults, and our recent in-house build of the LEGO River Steamboat.

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