LEGO Ideas Tree House 21318 Final 30% Sale

Author: Joseph Feb 10,2026

LEGO collectors, don't miss this final opportunity to acquire an exceptional retired LEGO set at an unbeatable price. Amazon currently offers the LEGO Ideas Treehouse 21318 at $174.99 - a massive 30% savings from its $250 MSRP. Originally launched at $200, LEGO increased prices across select sets including this one back in 2022. This lightning deal brings the price below its initial launch value, an extremely rare occurrence for discontinued LEGO sets.

Save 30% on Retired LEGO Ideas Treehouse 21318

LEGO Ideas Tree House 21318

$249.99 Save 30% $174.99 at Amazon

Imagine the beloved LEGO Bonsai kit amplified - that's essentially the Treehouse set. This impressive 3,036-piece creation stands 14" tall with meticulous details including a landscaped base featuring picnic settings and a miniature stream. The tree structure boasts three separate cabins with removable roofs and fully furnished interiors, complete with a functional windup crane. Seasonal customization is possible with interchangeable green and yellow foliage. Staying true to its eco-conscious theme, all botanical elements utilize sustainable plant-based plastics rather than petroleum derivatives.

As an Amazon Lightning Deal, availability is extremely limited. Already marked sold out on LEGO's official store, this represents one of few remaining chances to acquire this collector's item. The LEGO Ideas series consistently delivers with unique designs and challenging builds, and the Treehouse stands out with unparalleled playability among display sets. Between its accessible cabins, operational crane, and versatile foliage options, it maintains engagement beyond typical exhibition pieces. Even at full retail, this would rank among our top LEGO recommendations.

Discontinued LEGO Sets Still Available at Amazon

For additional LEGO coverage, explore our guides to recently discontinued April sets, top LEGO Star Wars builds, upcoming LEGO Mario Kart releases for adult builders, and our hands-on review of the LEGO River Steamboat set.

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