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

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

by Olivia May 16,2025

Attention all LEGO enthusiasts! This is your final opportunity to grab a fantastic deal on a retired LEGO set. Amazon is currently offering the LEGO Ideas Treehouse 21318 at a discounted price of $174.99, which is a remarkable 30% off its original $250 list price. It's worth noting that this set initially launched at $200, but LEGO increased the prices of several sets, including this one, in 2022. This current deal not only brings the price below the initial launch cost but also represents a rare opportunity for a discontinued set.

30% Off LEGO Ideas Treehouse 21318 (Officially Retired)

LEGO Ideas Treehouse 21318

Original Price: $249.99
Discounted Price: $174.99
Savings: 30%
Available at: Amazon

If you enjoyed the LEGO Bonsai kit, imagine the Treehouse as its grander counterpart. This set, comprising 3,036 pieces, stands at an impressive 14" x 10" x 9" and weighs over 8 pounds. Designed for builders aged 16 and above, this complex build goes beyond a simple tree model. The detailed base features a fully landscaped picnic area next to a buildable stream. The treehouse itself consists of three cabins, each with removable rooftops and intricately decorated interiors. There's even a functional windup crane for lifting supplies to the treetops. To reflect seasonal changes, the set includes both green and yellow leaves. In line with the environmental theme, all plant and tree elements are crafted from sustainable, plant-based plastic rather than petroleum-based plastic.

This is a limited-time Amazon Lightning Deal, so act fast as it won't be available for long. It's already sold out at the LEGO Shop and unlikely to return. The LEGO Ideas series is cherished for its diverse designs, intricate builds, and impressive scale. The LEGO Treehouse offers more interactivity than typical display sets, with accessible cabins, a working crane, and seasonal foliage options. Even at full price, this set would have been a top recommendation.

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

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