Best Building Sets For Kids – Top 7 Picks and Reviews 2020

We went through every review we could find and found the best of the best using our data-backed approach.

Here’s a look at the best Building Sets For Kids

SaleBestseller No. 1
Magnetic Building Tiles, 100 Pcs 3D Magnetic Building Blocks Set for Kids, STEM Educational...
  • 【Magnetic Building Tiles】The 100 PCS magnetic blocks 3D magnetic tiles blocks kits are come with different shapes of DIY unique models for kid's brain development.Children can create a variety of 2D planar shapes or 3D geometry. Magnetic building blocks can be combined into houses, balls, flowers, animals, cars, castles, aircraft etc., and can be combined with expansion kits to build more large castles and robots.
  • 【Educational STEM Toys】These magnetic building blocks can help children develop in science, technology, engineering, and mathematics. Exercise children's logical thinking, concentration, hands-on ability, imagination, brain skills and collaboration skills. This is a very suitable educational toy for children, as well as a great STEM toy to play for family!
  • 【Safety High Quality Magnet】The magnet toys with "CPSIA "certified, Made of safe and durable ABS plastic.It is made of imported LT plant pigment and is safe and environmentally friendly. Smooth surface and round edge design won't scratch or hurt little hands. The magnets are nickel-plated and the magnetic force is stronger and the splicing is firmer.The magnetic blocks are sealed with rivets to keep the tiles from breaking or swallowing.
  • 【Keep Kids Away From the Screen】Are you worried about the children spending too much time in front of the screen? SUNHE YHK magnetic blocks sets has abundant interesting and playability, can build a variety of shapes to fully stimulate children's imagination and hands-on ability, help children away from the screen. Let them enjoy the boundless fun of the magnet tiles toys!
  • 【Perfect Gift for Any Occasion】Ideal building block toy for use at family, kindergarten, day care centers, preschool, Junior Grade schools,.etc. And It is also the best gift choice on Children's Day, kids birthday, Christmas etc
SaleBestseller No. 2
LEGO Creator 3in1 Safari Wildlife Tree House 31116 Building Kit Featuring a House Toy, Biplane Toy...
  • The LEGO Creator 3in1 Safari Wildlife Tree House (31116) building set will grip kids’ imaginations with 3 models in 1: a tree house toy, plane toy and boat toy
  • This LEGO set includes boy and girl minifigures with a camera accessory to add even more fun to kids’ safari adventures
  • The tree house toy features a balcony with a couch and ladder, an interior with a toilet and sink, plus 3 brick-built animals: a posable giraffe toy, flamingo toy and hornbill toy
  • The biplane toy has a cockpit for a minifigure, plus a lion, a tree and an African lovebird, while the catamaran toy comes with an adjustable sail, a crocodile toy and marabou stork toy
  • The 397-piece LEGO Creator 3in1 toy set offers a fun build to little animal fans aged 7 and up and is a great birthday or holiday gift guaranteed to make them happy
Bestseller No. 3
RCSPACEX Stem Project Toys for Kids,11 in 1 Solar Robot Science Experiment Kit for Boys Age 8-12,...
  •  [11 Different Robots Choice] RcspaceX solar-powered hydraulic robot kits use 231 parts to build 11 different robot type. Giving children the greatest assembling joy. Including 7 animal models and 4 vehicle model: buggy, obstacle avoidance vehicles, excavators, forklifts, animals-elephants, pterosaurs, monkeys, ostriches, crocodiles, scorpions, Dog-Walker. Kids can easily disassemble them after building each robot.

  • ☀ [Strong Power with XL Solar Panel]  This stem kits hold XL solar panels,  do not require batteries. S o the robot can easily move in the sun, allowing children carefree to play in the sun and experience the joy of learning scientific knowledge. Also it can allows kids to  understand the environmental concept of green technologies and renewable resources. This is a good outdoor toys.

  •  [Hydraulic Transmission] The design of hydraulic transmission allows Children to learn the whole process of converting light energy into electricity to generate power during the assembly process. When assembling hydraulic module, children can repeatedly do water pressure experiments, which is a process of scientific experiment.

  • [Stem Educational Assembly Toy]: Kids can complete the robot assembly independently by detailed manual. Enjoy the pleasure of conquering difficulties. This is very helpful to develop children's creative ability and intellectual. Cultivated children’s self-confidence since childhood. Encouraged children to solve problems by themselves. Keep your children away from video games and TV.

  •  [Perfect Educational Gift] The robot hold superb craftsmanship, each part is fit together perfectly, sturdy and durable. Guiding children to building solar robots is to give children a fun learning method. Excellent Solar robot kits are suitable for boys/girls/children/students of 8 9 10 12 years old. It is the best gifts choice for birthday, Christmas, Children's Day, Hanukkah.

SaleBestseller No. 4
KID K’NEX – Budding Builders Building Set – 100 Pieces – Ages 3 and Up – Preschool...
169 Reviews
KID K’NEX – Budding Builders Building Set – 100 Pieces – Ages 3 and Up – Preschool...
  • 100 COLORFUL PIECES – The K’NEX Budding Builders Building Set contains 100 large parts with vibrant colors and premium-quality. The package includes K’NEX rods and connectors for builders to create amazing constructions that showcase their creativity!
  • 50 BUILDING IDEAS – This building set will let your children create a wide array of structures, from basic shapes to advanced designs. This set includes 50 building ideas for different skill levels.
  • REUSABLE STORAGE TUB – This building set comes in a plastic tub for convenient storage of built models and loose pieces. Pack the colorful pieces into the container and bring it with you on family trips!
  • INSTRUCTION SHEET INCLUDED – Let your kid enjoy building a variety of models with this building set! It comes with an instruction sheet that shows 50 suggested building models.
  • STEAMagination –   It’s the connection of STEAM (science, technology, engineering, arts & math) with a preschooler’s natural curiosity and creativity and it powers the fun of each and every KID K’NEX building set.  Building with KID K’NEX puts preschoolers on a path towards a fundamental understanding of STEAM/STEM subjects.
SaleBestseller No. 5
237 Pieces Electric DIY Drill Educational Set, STEM Learning Toys, 3D Construction Engineering...
244 Reviews
237 Pieces Electric DIY Drill Educational Set, STEM Learning Toys, 3D Construction Engineering...
  • ★ Let's Build ★ : This electric drill puzzle comes with 237 pieces. Your kids can use the electric drill and screwdriver assembling the plates onto the base grid to build 2D and 3D crafts like lion, truck, butterfly, flowers, bird, helicopter, etc. They can play it to discover, build and learn for hours and hours independently, making playtime challenging and interesting.
  • ★ Inspire Kids' Brain ★ : Help your kids stay relevant in a tech-savvy world by giving them this fun STEM toy to increase their engagement in science, technology, engineering and math. The accessories are rich in color and can improve your baby's cognitive ability. It is expected to cultivate cognitive ability, imagination, distance, reasoning ability and so on.
  • ★ 237Pcs STEM Building Set ★ : Including interchangable drill bits, reversible electric drill (requires 2 AA batteries, not included), chunky plastic nuts and bolts, screwdriver, screw, wrench, instructions with 43 patterns, storage bag, portable design carrying case. The large-capacity storage case can be used to storage all the small pieces after playing, and it is easy to carry everywhere!
  • ★ Safety & High Quality Materials ★ : Your child’s safety is paramount to us. This building set is made of food grade ABS plastic material which is thoroughly independently tested in third-party laboratories, non-toxic, BPA-free, tasteless. All corners are round and the drill rotation speed is slow and steady , so children can play safely. It is durable and hard to break even if you hurl it to the ground! Great for 3 4 5 6 7 8 9 yr old children.
  • ★ Great Gift ★ : Are you looking for a special gift for your kids? If you think your little baby should spend more time on DIY games other than computer or ipad games, this toy is a ideal choice for you. It is a nice gift idea for Birthday, Christmas, Thanksgiving or any other suitable occasion. We are confident that you'll love our STEM Toys, What are you waiting for, Add to Cart!!!!!
Bestseller No. 6
Magnetic Tiles Building Set for Kids Ages 3+,52PCS Magnet Blocks Clear Colors Set,Creativity and...
  • 【Brain Development Starter Set】Children can acquire strong sense of color, 3D geometrical shapes while they playing with this Start set 52 PCS Magnetic building blocks.It is never too early to start developing kids creativity
  • 【Certified Safety Magnet tiles】GobiDex offers stem toys for kids are made of Non-Toxic and durable ABS material.Round edge design without sharpness.It took double-layer internal designed to support the magnetic building set to be more stronger and stable that children don't have to worry about breaking them.
  • 【Compatible with other magnetic blocks】 No limitations, scalable to build as big as desired by adding more pieces to create the master piece. Suitable for all ages (3+ and up) by one party of in groups a great way to spend quality time with the family and love ones.
  • 【Learning with Creative Fun】 Attractive transparent rainbow magnet toy set is designed as educational toys to help build kid's sense of creativity and get better understanding of color, geometrical shapes and develop motor skills and creative thinking. Great for spacial reasoning, architecture, STEM and STEAM.
  • 【Perfect Gift for any Age】 Entertaining for single or multiple parties and feel the sense of achievement together. It is the best gift choice on Children's Day,kids birthday,Christmas etc
SaleBestseller No. 7
KID K’NEX – Oodles of Pals Building Set – 116 Pieces – Ages 3 and Up Preschool Educational...
94 Reviews
KID K’NEX – Oodles of Pals Building Set – 116 Pieces – Ages 3 and Up Preschool Educational...
  • 116 PIECES TO PLAY – The K'NEX Oodles of Pals contains 116 large and flexible parts and pieces that allow young builders to create designs of varying sizes and difficulty. Each piece is a bright color to make every creation stand out!
  • WITH SPECIAL PARTS AND PIECES – This set comes with special parts and pieces that are only found in Kid K'NEX sets. Build awesome models with colorful eyes, spinning wheels, tractor scoops, big feet, and curly tails!
  • BOUNDLESS BUILDING IDEAS – Unleash your kids' creativity and help what they imagine come alive with this building set! This set includes 60 building ideas that will let your children build and construct structures of varying sizes and difficulty.
  • EASY-TO-FOLLOW INSTRUCTIONS – Allow your kid to explore and construct models with this 115-piece building set! This play set comes with an instructions sheet that contains 60 suggested model ideas in this pack.
  • STEAMagination –   It’s the connection of STEAM (science, technology, engineering, arts & math) with a preschooler’s natural curiosity and creativity and it powers the fun of each and every KID K’NEX building set.  Building with KID K’NEX puts preschoolers on a path towards a fundamental understanding of STEAM/STEM subjects.