Blocks & Building Sets(64 Results)
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LEGO Marvel Advent Calendar 2026 76340
Pickup at Willoughby- Delivery to
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$3299
$36.99
$4.00 (10%) Off
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LEGO Halloween Wreath Decoration 40825
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LEGO Ideas Peanuts: Snoopy's Doghouse Building Set 21368
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LEGO Botanicals Water Lilies Building Toy 11511
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$2499
Discovery #Mindblown 2-in-1 Reversible Planetarium Space Projector
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LEGO Botanicals Woodland Mushrooms 11505
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LEGO Harry Potter Dobby the Free Elf 76469
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LEGO Star Wars Gingerbread AT-AT Walker 40806
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LEGO Creator 3 in 1 Floral Art Decor Painting 31390
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LEGO Ideas E.T. the Extra-Terrestrial 21370
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LEGO Star Wars Advent Calendar 2026 75456
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LEGO Marvel Doctor Doom Bust Building Set 76345
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LEGO Creator 3 in 1 Floral Decor Perfume Bottle 31383
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LEGO KPop Demon Hunters Derpy Tiger and Sussie Bird 72537
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LEGO Disney Moana Pua Building Toy 43292
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LEGO Minecraft The Skeleton Building Toy 21594
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LEGO Creator 3 in 1 Art Fashion Bag with Storage 31391
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LEGO Friends Spinning Flower & Fairy Teacup Ride 42702
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LEGO Technic Fast and Furious Mitsubishi Eclipse Car 42229
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LEGO Technic Ferrari 488 Pista Car Toy 42235
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$3499
Teach Tech DIY Dinosaur Robot Variety 3 pk. - Triceratops, T-rex, Stegosaurus
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LEGO Disney Stitch & Scrump Building Toy 43296
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LEGO City Yellow Backhoe Loader Building Toy 60480
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LEGO Star Wars Imperial Remnant AT-AT with INT-4 75454
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LEGO Jurassic World Dinosaur Fossils: Triceratops 77985
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LEGO Friends Creative Flower Shop Playset 42693
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LEGO Icons Jaguar E-Type Building Set 11381
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LEGO Fortnite Supply Drop Building Toy 77080
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LEGO Creator Fierce Shark with a Treasure Chest 31381
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Showing 40 of 64 Results
Unleash Creativity with LEGOs and Building Blocks
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.
