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The Christmas toys that will sell out first in 2026

Every December has a shortage story. Here's how to not be in it.

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Every year the pattern repeats: a handful of toys go viral in November, stock evaporates by the second week of December, and resellers charge double for whatever's left. You can't predict the exact viral toy — nobody can — but the categories that sell out are the same every year. Buy from them in October and you're immune to the whole circus.

1. The brand-name building sets

Licensed and flagship building sets are Christmas's most reliable sellout. Production runs are fixed months in advance, and when they're gone, they're gone until February. If a rocket, truck, or castle is on the list, buy it early.

Technic NASA Artemis Space Launch System Rocket Building Toy for Boys & Girls - STEM Learning & Space Toy W/3-Stage Launch Function for Kids, Ages 9+ - Idea for Birthdays - 42221Technic NASA Artemis Space Launch System Rocket Building Toy for Boys & GirlsReal NASA branding at a giftable price — exactly the kind of set that's a third-party markup by December 10th.