Blocks & Building Sets (31 Results)

Ready to help your kids build something amazing? At BJ's Wholesale Club, you'll find a huge selection of building sets that go way beyond simple blocks. We've got everything from timeless LEGO sets to versatile magnetic tiles to help every child learn, imagine, and grow.

 

Building Their World, One Brick at a Time

LEGO sets are a classic for a reason. They let kids create entire worlds, whether it’s a bustling city or a far-off galaxy. Explore our huge variety of LEGO sets with themes like space, city, favorite characters and botanicals.

 

The Magic of Magnetic Tiles

For a different kind of challenge, check out our magnetic tiles. These colorful, geometric shapes snap together in countless ways, teaching kids about shapes, structures, and even the basics of magnetism. They're perfect for hands-on learning and developing critical thinking.

 

Playtime with a Purpose

Learning doesn't have to be boring. Our STEM building kits make Science, Technology, Engineering, and Math (STEM) concepts fun. As kids put together these complex sets, they're sharpening problem-solving skills and boosting their creativity.

 

Imagination Unleashed

Beyond the physical sets, building blocks are a gateway to imaginative play. They’re a great way for kids to build their own stories and adventures. Our sets come with a variety of shapes and colors to let their creativity run wild.

At BJ's, we believe in great value. That’s why we offer exclusive discounts on a wide range of popular toys. It’s never been easier to give your kids the tools they need to learn and play.

Don't just buy a toy - invest in their future. Shop our collection of building sets and start building memories today.