One of the more impressive and enduring LEGO sets for adults (well, ages 16+, anyway) is the LEGO Ideas Tree House. It's a massive three-unit tree house you can build with either green leaves or yellow leaves for an autumnal feel. It normally rings in at $250, but it's on sale for $75 off for Prime Day. Grab it before it's gone.

Hurry! Amazon Prime Day 2025 ends tonight, Friday, July 11, but you can still shop the best last-chance Prime Day deals from Laneige, Lego, Apple, and Yeti. Pick up Amazon Prime Day deals under $25 like comfy sneakers,

It doesn’t take wizardry or special spells to see how good this Amazon Prime Day deal is, especially if you have Harry Potter fans ages 8 and up in the house. The LEGO Harry Potter Hogwarts Express & Hogsmeade Station is 34% off for Prime Day, bringing the price of this fun playable model with 9 minifigures down to just $86.

But we’ve got some good news – we’re currently in the midst of the Amazon Prime Day sale which always comes through with a strong selection of deals across all of the key collaborations, from Harry Potter to Star Wars to Lord of the Rings,

Thanks to an excellent Prime Day 2025 deal – that landed on day four of four for this sale event – you can score this rare, retired Lego R2-D2 set for just $167.99. That's thanks to an immediate $70 discount from the $239.99 MSRP. It's an excellent deal and a way to build everyone's favorite droid.

Save yourself some serious Galleons with £100 off the sprawling 6,020-piece Lego Harry Potter Hogwarts Castle with one of the best Amazon Prime Day Lego deals we've seen so far