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Best LEGO Sets for 4-Year-Olds (2022 Reviews)

lego sets for 4-year-olds
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At four years old, your little one is mastering their fine and gross motor skills and engaging in hours of imaginary play. LEGO sets are perfect for practicing both these things, though, with varying levels of difficulty, it can be tough to know which set will work best for your beginning builder. Lucky for you, we’ve found the seven best LEGO sets for 4-year-olds on the market today.

Best LEGO Sets for 4-Year-Olds

  • 1. LEGO Friends Cat Grooming Car Building Kit

    (Best value — $)

    Why it’s great: One of the more affordable LEGO kits on the market, this set comes with 60 pieces to build a cat grooming vehicle and styling station. Sold with two cats and two LEGO friends, this set also includes a slew of fun accessories, like cat treats, a feeding bottle, grooming scissors, and money for the cash register. Kids can build this set using the paper instructions in the box or by logging into the LEGO Life app, which allows users to zoom and rotate as they build.

    Keep in mind: Some customers say their LEGO set arrived damaged, so be sure to inspect your shipment carefully in case you have to return or exchange it.

    Good for: Pet lovers as this set comes with two cute kitties and plenty of play accessories for a pretend cat grooming business.

  • 2. LEGO Juniors Jurassic World Raptor Rescue Truck

    (Highest quality — $$$)

    Why it’s great: Inspired by the Jurassic World franchise, this LEGO kit comes with characters and gear kids will recognize from the movies. Sold as an 85-piece set, this kit includes a Raptor dinosaur figure, two character figures, a cage with a closing gate, and an off-road truck. Kids will love loading the raptor in and out of the truck and playing with the bonus accessories, which include a chicken leg bait and a tiny toy gun. Designed for kids ages four to seven, this set is praised by parents for being easy to build and fun to play with.

    Keep in mind: Some customers say this LEGO set isn’t worth the extra expense as it is one of the pricier LEGO models on the market.

    Good for: Dinosaur lovers as this set corresponds with the Jurassic World movies and comes with a mini raptor.

  • 3. LEGO Disney Mickey and Friends Space Rocket

    (Best for beginners — $$)

    Why it’s great: Intended for kids ages four and up, this LEGO set features the classic Disney characters, Minnie and Mickey. This 88-piece kit comes with everything kiddos need to build a rocket ship and space station and includes lots of fun accessories, such as a large rock with an alien inside, a camera, and a flag. This set also incorporates Starter Bricks elements, which are designed to be easier to handle and build with.

    Keep in mind: Some customers say they expected the pieces to be bigger as this set includes the standard-size LEGO pieces.

    Good for: Gifting as this set is not only age-appropriate but affordable and unique.

  • 4. LEGO Marvel Spider-Man vs. Mysterio’s Drone Attack Set

    (Easiest to assemble — $)

    Why it’s great: This LEGO set is designed to emulate scenes from Spider-Man, specifically his battle with Mysterio. This set comes with three figures, including Spider-Man, Mysterio, and Nick Fury, as well as pieces to build an SUV and armed drone. Little ones will love the bonus accessories, such as the stolen ruby and drone remote control. Parents praise this set for being easy to assemble and encouraging imaginary play.

    Keep in mind: Some customers say they expected this set to come with more pieces.

    Good for: Superhero fans as this set is an homage to the Adventures of Spider-Man and comes with everything your little one needs to stage a rescue mission.

  • 5. LEGO City Construction Bulldozer Toy Construction Set

    (Most durable — $$)

    Why it’s great: With 126 pieces, this LEGO set comes with everything you need to set up a make-believe construction site. This kit includes a bulldozer with a working bucket, a toy crane with a wrecking ball, a cement mixer, and two mini figures with hardhats to operate the work site. Bonus accessories include brick blocks, tools, and construction signage and cones. This LEGO set is also compatible with the LEGO Life app, which allows kids to follow online instructions and digitally render their models as they build.

    Keep in mind: Some customers say this set comes with tinier pieces and lengthier instructions than they expected.

    Good for: Kids who love construction vehicles, especially bulldozers and wrecking balls.

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  • 6. LEGO Classic Large Creative Brick Box

    (Most versatile — $$$)

    Why it’s great: This Classic Creative Brick Box of LEGO pieces is perfect for kiddos who want to use their imagination to free build. With 790 pieces, kids can make an endless array of creations, from animals to structures to vehicles to everyday objects. Featuring 33 different colored bricks, this set also includes toy windows and doors, two green baseplates, and six toy tires and toy wheel rims.

    Keep in mind: Some customers say the storage box that these LEGOs come in isn’t as durable as they’d hoped.

    Good for: Creative thinkers as this set allows kids to build their own creations from scratch.

  • 7. LEGO Star Wars Resistance X-Wing Building Kit

    (Best for Star Wars fans — $$)

    Why it’s great: This LEGO model of the Resistance X-Wing is the perfect kit for kiddos who love Star Wars. Sold as a 60-piece set, this kit comes with a starter brick chassis to ensure a fast and easy build. This set also includes a buildable starfighter toy, a Poe Dameron minifigure with a blaster pistol, and a BB-8 droid figure. The X-Wing features an opening cockpit and wings that fold out for flight mode. Parents praise this set for being easy to assemble and built to last.

    Keep in mind: Some customers say their LEGO box was damaged in transit but fortunately, you can return or exchange any products that don’t arrive in mint condition.

    Good for: Star Wars fans as this LEGO set is meant to be a replica of the Resistance X-Wing from the movie The Rise of Skywalker.

Best Overall

The LEGO Friends Cat Grooming Car Building Kit is our overall top recommendation. It's the highest quality product we have found with the most affordable price making it the best value on our list..

FAQs about LEGO Sets for 4-Year-Olds

  • 1. What should I consider when shopping for LEGO sets for 4-year-olds?

    The most important things to consider when shopping for LEGO sets are age appropriateness, theme, and cost. LEGO sets have varying levels of difficulty, so it’s important to find the kits designed for four-year-old builders. Fortunately, most LEGO sets have age recommendations printed on the outside of the box. If you’re not sure whether a LEGO set is right for your little one, read the item’s descriptions or the customer reviews to ensure it won’t be too easy or too hard for your kiddo. You’ll also want to find a LEGO set with a theme that will be appealing to your little one. There’s no shortage of subjects LEGO kits cover, from mobile cat grooming stations to wrecking ball construction sites and everything in between. There are also plenty of branded LEGO kits, including collaborations with Disney, Star Wars, and Jurassic World. Cost is always an important factor but thankfully, there are plenty of LEGO sets available at a reasonable price point.

  • 2. How hard are LEGO kits to build?

    Most LEGO sets are simple to build, especially if you’ve chosen a kit that’s age appropriate for your little one. LEGO kits come with detailed instructions and while there are varying levels of difficulty between sets, those intended for younger builders often have fewer pieces and require simpler building techniques. Some LEGO sets are compatible with the LEGO life app, which allows kids to explore online instructions as well as a digital rendering of their model.

  • 3. What are the benefits of playing with LEGOs?

    LEGO sets encourage creativity and make-believe, both of which are crucial for developing minds. LEGO sets also provide a chance for kids to practice using their fine and gross motor skills as building requires picking up small pieces up and putting them together. Kids will also benefit from learning how to follow instructions. They’ll even be able to practice their problem-solving abilities when they don’t get their construction right the first time around.

  • 4. Are there any safety hazards when it comes to playing with LEGOs?

    LEGOs are designed to be safe for kids. That being said, they do include lots of small pieces, so they aren’t generally recommended for kids younger than three years old as they can pose a choking hazard. If you have kids younger than three at home, always make sure they’re supervised when the LEGOs are out.

  • 5. What if my child doesn’t like the LEGO set I choose for them?

    It can be tricky to pick the perfect LEGO set for a kiddo. Fortunately, most items can be returned or exchanged within a limited time period. Just be sure to keep the product intact with all its original packaging to ensure you get the full refund.


LEGO sets are popular with kids for a reason. Not only are they an entertaining and engaging way to spend a few hours but they come in a variety of themes designed to enthrall everyone from Spider-Man fans to pet lovers. There are plenty of LEGO kits designed for four-year-old builders, most of which come with fewer pieces and beginner-level instructions. Best of all, LEGOs are made to be safe for little hands and encourage the development of cognitive and motor skills through interactive play.