In this guide we’ll look at the best lego robot kits.
We’ve compared design, detail, difficulty and cost
to give you our top recommendations.

What is The Best Lego Robot Kit?

  • Features
  • Enhances creativity and seriously fun!
  • Built with 601 pieces
  • 17 different designs
  • Cost
  • Features
  • Build into 5 different characters
  • Teaches kids to code
  • Included playmat
  • Cost
  • Features
  • 200 pieces easy for kids
  • 3 in 1 model
  • Rotating body and head
  • Cost
  • Features
  • Robot, submarine and crane included
  • 207 pieces easy for kids
  • Great for boys and girls
  • Cost
  • Features
  • Robot, laserbot or robocat
  • Light up bricks
  • Best for younger kids
  • Cost

More Detailed Lego Robot Kit Reviews

Lego Mindstorms EV3 31313 Robot Kit with Remote Control for Kids

The Lego Mindstorms Robot Kit is one of the best Lego robot sets on the market today, thanks to its focus on both education and enjoyment! Builders of all ages will love creating and coding their robot – teaching it to walk, talk, play games and complete tasks. It’s more than just a Lego set, it’s educational and teaches kids those techie skills that they may need in the future!

This robot is built with 601 pieces which includes the intelligent EV3 Brick, 3 servo motors as well as color, touch and IR sensors. It can be easily connected with kids’ smart devices to control the robot via the free EV3 programmer app.

Finally, this robot is a whole load of fun. It comes with instructions for 17 different designs meaning you’ll never be bored, and each design has its own unique features. It’s both creative and educational, complete with an infrared remote for assigning tasks to your robot!


  • Weight: 2.2lbs
  • Size: 16 x 14 x 15
  • Age Range: For ages 10 and above
  • No. of Pieces: 601

Lego Boost Creative Toolbox 17101 Fun Robot Building Set

One of the best educational and fun Lego robot kits is the Boost Creative Toolbox. This little guy will help teach your kids a range of valuable skills, while enhancing their creativity and helping keep them distracted for a few hours!

This model is made up of 847 Lego pieces that kids and adults can build into 5 different multifunctional robots. But once it’s built the hard work isn’t done. Kids can then code their creations, whether they teach Vernie the Robot to dance, joke or pass gas, or play with Frankie the Cat, who can purr, play and express his mood!

This award winning toy is perfect for kids, teenegers and adults. It comes with a free tablet app that can be used to control the robot from your smart device, and step-by-step instructions. The included playmat is great for certain activities. Overall, this is one of the best Lego Robot kits on the market for both the fun factor and education!


  • Weight: 4.3lbs
  • Size: 21 x 11 x 3.6
  • Age Range: For ages 7 and above
  • No. of Pieces: 847

Lego Creator Robo Explorer 31062 Robot Toy

This 3 in 1 model rebuilds into a robot dog, robot bird or classic Robo Explorer toy. It’s seriously cute, with bright green eyes, working tracks, a rotating body and head, and posable arms. The robot dog has a light up jetpack and the bird has light up eyes!

This set includes over 200 pieces and is a great introduction to Lego Robot sets for kids. It’s easy to build and seriously fun to play with! Pair with other Lego Robot sets and the kids will be playing for hours! The azure, black and gray colour scheme is great, but kids can also mix and match their own choice of colours.

Once built, the Robo Explorer stands at over 4” tall! His limbs are fully functional making him practically unbeatable. If your child needs a new best friend, the Robot Dog is perfect, standing at just over 2” tall.


  • Weight: 0.7lbs
  • Size: 10.3 x 7.5 x 1.8
  • Age Range: For ages 10 and above
  • No. of Pieces: 205

Lego Creator 3 in 1 Underwater Robot 31090 Building Kit

Build the Underwater Robot toy and manta ray, then rebuild to create a Submarine with manipulator arm, or an underwater crane treasure hunt center! This 3 in 1 set means you’ll never be bored, and each build has a range of fun features and details.

The Underwater robot has highly flexible joints, a viewing dome, drill claw and grabber. The submarine lets you go on underwater adventures, measuring over 6” long and with a viewing area for your minifigures to sit. Finally, the underwater crane is fun to build and high-tech, working hard along the ocean floor!

This set is easy to build and well worth the effort. It’s got just 207 pieces making this one of the best Lego Robot sets for for kids, and it’s suitable for both boys and girls. Once built, the Underwater Robot measures over 5” tall!


  • Weight: 0.75lbs
  • Size: 10.3 x 7.5 x 2.4
  • Age Range: For ages 7 and above
  • No. of Pieces: 207


Lego Creator Rescue Robot 5764

The Lego Creator Rescue Robot is a strong contender for the best Lego robot. This is another 3 in 1 model, building into a robot, laserbot or robocat. It’s a seriously fun build, designed for younger kids, with just 149 pieces.

The robot features armored chrome head protection, posable arms and legs, plus rocket boosters and antenna to pick up distress calls. He even comes with a light up brick (batteries included) to warn others to move out his way as he embarks on another life-saving mission! Once built he measures 5” tall.

The robocat has a wagging tail and the laserbot is equally exciting. All in all, an easy to build Lego robot that younger kids will adore.


  • Weight: 0.6lbs
  • Size: 10.2 x 1.7 x 7.5
  • Age Range: For ages 10 and above
  • No. of Pieces: 149