LEGO enthusiasts, don't miss out on this final opportunity to grab a phenomenal deal on a retired LEGO set. Amazon is currently slashing the price of the LEGO Ideas Treehouse 21318 by 30%, bringing it down to $174.99 from its original list price of $250. It's worth noting that this set debuted at $200, but LEGO increased its price to $250 in 2022. This discount makes it even cheaper than its launch price, which is a rare occurrence for a discontinued set.
30% Off LEGO Ideas Treehouse 21318 (Officially Retired)

LEGO Ideas Tree House 21318
$249.99 save 30% $174.99 at Amazon
If you enjoyed the LEGO Bonsai kit, the Treehouse set is essentially a larger, more detailed version. Comprising 3,036 pieces, it measures a substantial 14" x 10" x 9" and weighs over 8 pounds. Designed for builders aged 16 and above, this set offers a complex build experience. Beyond its impressive tree structure, the set includes a fully landscaped base complete with a picnic area and a buildable stream. The treehouse features three separate cabins, each with removable rooftops and fully furnished interiors. Additionally, it comes with a windup crane for lifting supplies to the treetop, and includes both green and yellow leaves to reflect different seasons. In line with its environmental theme, 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 act fast as it won't last long. It's already sold out at the LEGO Shop and unlikely to return. The LEGO Ideas series is renowned for its diverse designs, intricate builds, and impressive scale. The Treehouse set stands out for its interactivity, with accessible cabins, a functional crane, and seasonal foliage options. Even at full price, this set is a must-have for LEGO enthusiasts.
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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, an upcoming LEGO Mario Kart set designed for adults, and our in-house build of the LEGO River Steamboat.
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