Best LEGO Sets for 3 & 4 Year Old Kids

Toddlers love to build stuff and sometimes take it apart and start all over. Which is why giving your child one of the best LEGO sets for 3 or 4 year olds is a really neat idea!

You can be sure that each set we recommend will provide them with hours of fun, creative and imaginative play!

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A Word from a Psychologist

Written By: Psychologist Natasha Tanic

  • LEGO building sets help kids to develop skills like color and number identification
  • LEGO sets for preschoolers polish fine motor skills

What Makes LEGO So Popular?

Playing with LEGO sets can benefit your child’s development on many levels.

Firstly, independent play with LEGO construction sets encourages self-regulation, perseverance, hand-eye coordination, and fine motor skills, improving the child’s pincer grasp. 

Furthermore, LEGO sets for three year old kids help your child develop future math skills – sorting, number identification, and counting. 

Here Are Our Top Three Picks

Updated on 08.15.2021

Our top pick: LEGO DUPLO Town Barn Set – best first LEGO set for both boys and girls. It offers something for everyone – tractor, barn, farm animals and figurines.

Second place: LEGO Friends Heartlake City Supermarket Kit – for 4 year olds who love to play going shopping.

Third place: LEGO Classic Medium Creative Brick Box – excellent open-ended LEGO set for 4 year olds and older kids.

Top LEGO Sets For 3 Year Old Toddlers

LEGO DUPLO Disney Mickey Mouse Clubhouse Mickey and Minnie Parade

What 3 year old doesn’t like Mickey and Minnie Mouse?

So what could be better than combining Mickey and Minnie characters with DUPLO building blocks!

This 24 piece LEGO DUPLO Disney Mickey & Minnie Set features such special pieces as Mickey and Minnie figures, birthday cake, candle, numbered blocks , 3 gift blocks and 3 wheeled pieces that your child can make into a train.

Your child can build the birthday train in different formats, which will allow them to improve their building and creative skills.

While this small LEGO set is great for children just learning to build things, you may want to add a larger set so your child can build even more bigger and better projects.

Three DUPLO blocks with wheels give your child something to actually play with after they finish building.

This building set will also help your child develop their skills in sorting, color identification, number identification (up to five) and counting.

This Mickey and Minnie Parade building set is a great toy for any child who loves trains and of course, Mickey and Minnie.

A number of parents shared that their three year old loved this LEGO disney set and that it’s definitely suitable for both boys and girls.

One thing they particularly liked was the fact that their kids could make something that they could actually then play with.

Why We Recommend The LEGO Mickey Mouse Clubhouse Mickey And Minnie Parade DUPLO Set

  • This LEGO Duplo building set is colorful and fun for your 3 year old toddler
  • Kids love these Mickey and Minnie figures and they can play with them with or without the rest of the set
  • Building with these blocks will help your child develop their problem solving skills
  • Train cars can connect to other train bases by DUPLO
  • Keeps your child engaged for hours of interactive play

LEGO DUPLO Town Truck & Tracked Excavator

The LEGO DUPLO Town Truck and Tracked Excavator Building Set is a great starter building set or a wonderful add on to other DUPLO Town building sets your 3 year old may have.

This 26-piece Truck and Excavator set allows your toddler to build a dump truck and a tracked excavator with a rotating cabin and large shovels.

The set also comes with two little workmen.

There are extra blocks to scoop up with the shovel on the excavator and place into the bed of the dump truck where it can be dumped out in a new location.

This set combines well with other DUPLO Town construction sets and makes a great little standalone set.

If your child enjoys playing with construction vehicles, they will have a great time building and playing with this LEGO Truck and Tracked Excavator.

Give your child additional DUPLO blocks and they will have hours of fun loading up the blocks, transporting them to the building site, and building a garage, house or even hotel!

This LEGO DUPLO Town Truck and Tracked Excavator building set is perfect for any child who loves construction equipment, making building them more fun.

Why We Recommend The LEGO DUPLO Town Truck and Tracked Excavator Set

  • Any child who likes to build and then actually play with their own construction toy will have great fun with this building set!
  • Has just enough pieces for beginning builders to build and still be able to be a little creative
  • Joining these bricks and building will help your child develop their hand-eye coordination
  • Construction equipment once assembled is perfect for imaginative play
  • Blocks in this set is are the perfect size for small hands
  • Great LEGO for sharpening your three year old’s problem solving skills
  • Encourages your child to role play, pretending to run their own construction company
  • Your child can play with the toy figures or vehicles on their own for added fun

Best Portable LEGO Set For 4 Year Olds

LEGO Juniors Fire Suitcase

The LEGO Juniors Fire Suitcase is a 113 piece emergency fire building set that comes in a bright red suitcase style holder that is divided into sections.

This set allows your 4 year old to build a fire helicopter, a motor bike and the base station.

It also features a water hose, map, barrier and small fires and lights and comes with two people figures.

As always, there are pictorial instructions to help your child build everything, which will keep them busy for better part of the hour or more.

This set is compatible with other LEGO sets so you can add to it so it grows with your child giving you better value for money.

The only one negative about this building set is that the suitcase will not hold it once your three year old has put it together, so your child has to rebuild the set every time they put it away and want to play with it again.

However, the suitcase container does make it easy for your child to take this LEGO set along with them when traveling, giving them something entertaining to do while away.

If you are looking for a set that will help your child to transition from DUPLO blocks to regular LEGO, then this Lego Juniors Fire Suitcase will fit the bill.

Parents of twins shared with us that they love the fact there are two vehicles in the set. That allowed their twins to engage in shared play while having great fun together!

Why We Recommend The Juniors Fire Suitcase

  • Fun LEGO set for kids who love rescue vehicles and are fascinated with fire trucks!
  • Encourages your child to get creative using their imagination to build other things
  • Easy for younger children to build
  • Lots of pieces to keep your toddler entertained and engaged
  • Kids get a great sense of achievement when they complete the set, increasing their confidence and self-esteem
  • As children learns to fix the mistakes when building, their problem solving skills will improve
  • Suitcase container makes this a great toy for your child to take along when traveling
  • Perfect LEGO gift set for twins or siblings as there are two vehices in the set

Frequently Asked Questions

We will be adding frequently asked questions shortly.

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