Best October Prime Day Lego deals 2026: Sets are selling out shop Lego Star Wars, Lego Project Hail Mary now

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The best October Prime Day Lego deals:

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Amazon’s Prime Big Deal Days sale event is underway. For 48 hours, Prime members can browse a variety of discounts ahead of the holiday sale season, including on a selection of Lego sets. The sale ends Oct. 7, so there’s only so much time left to shop.

We’ve already spotted a ton of builds worth a look. The Project Hail Mary set has received its first major discount as part of the sale. Plus, Lego’s Disney Princess Advent Calendar just hit its lowest price ever, giving you a jumpstart on your holiday shopping.

Those just scratch the surface of what’s available, though. Check out even more of our favorite October Prime Day Lego Deals below.

Best Lego Icons Prime Day deal

This price cut on the Lego Icons Project Hail Mary set is an awesome surprise for the Prime Big Deal Days sale. It marks the first discount it has ever received at the retailer, dropping down to $69.99 from its original price of $99.99 exclusively for Prime members. If you adored the movie (or are even just a huge fan of the book), it’s a build that’s absolutely worth grabbing. I speak from personal experience.

I pieced together this set, which is recommended for adults, and it’s one of my favorites up on my shelf. With 830 pieces, you’ll construct a microscale replica of the Hail Mary ship, which is docked on a display stand, but that’s not even the best part about it. There’s a crank on the stand that allows you to simulate the ship’s centrifugal gravity system when you turn it, which is my favorite element. Of course, it also comes with a minifigure of Ryland and a little Rocky figure that you can set up next to it, which is the perfect finishing touch.

Best Lego Star Wars Prime Day deal

Lego’s The Phantom Menace Battle Droid with STAP is another set that’s down to its lowest-ever price right now as part of Prime Big Deal Days. If you’re a member, you can snag it for $83.99 instead of its full price of $139.99, saving you $56 in total. Not bad at all.

Unlike the two models above, this Star Wars set is recommended for builders ages 12 and up. It comes with 1,088 pieces to build a Battle Droid on an STAP speeder from The Phantom Menace. The Droid also features multiple articulation points and can be fitted with a brick-built blaster. Plus, it comes with a display stand you can set it on, along with an information plaque.

More Lego Star Wars Prime Day deals

Best Lego Collector’s Pack Prime Day deal

This Lego Speed Champions Ultimate Formula 1 Collector’s Pack is another that’s back to its best-ever price at Amazon during its October Prime Day sale, matching the price we saw during June’s Prime Day sale. If you’re a Prime member, this set is available for $188.99, down from its full price of $269.99.

It comes with 10 Lego car sets — measuring over one inch high, eight inches long, and three inches wide — from the F1 grid in the 2025 season, alongside a limited-edition poster with all 10 F1 teams on it.

More Lego Prime Day deals

Lego Advent Calendars

Lego Animal Crossing

Lego Botanicals

Lego Creator

Lego Disney

Lego Dreamzzz

Lego Harry Potter

Lego Jurassic World

Lego Marvel

Lego Ninjago

Lego Pokémon

Lego Super Mario

Lego Technic

Lego Wednesday

Miscellaneous Lego sets