LEGO's space theme is a perennial favorite, captivating imaginations with its blend of wonder and scientific achievement. Space exploration isn't just about discovering our place in the universe; it fuels innovation on Earth, leading to advancements like widespread internet access and medical imaging. It also inspires dreams, encouraging children to explore science and engineering. For the aspiring astronaut in all of us, here are the best LEGO space sets available in 2025.
TL;DR: My Top LEGO Space Sets
LEGO Space Shuttle
LEGO Space Roller Coaster
LEGO Space Astronaut
LEGO Tales of the Space Age
LEGO NASA Apollo Lunar Roving Vehicle - LRV
LEGO Nasa Mars Rover Perseverance
LEGO Planet Earth and Moon in Orbit
LEGO NASA Artemis Space Launch System
LEGO The Milky Way Galaxy
LEGO Over the Moon with Pharrell Williams
Prefer a quick overview? Here are our top picks:
LEGO Space Shuttle
Set: #31134 Age Range: 6+ Piece Count: 144 Dimensions: 2.5"H x 5"L x 6"W Price: $9.99. A budget-friendly option, rebuildable into an astronaut or spaceship.
LEGO Space Roller Coaster
Set: #31142 Age Range: 9+ Piece Count: 874 Dimensions: 10.5"H x 10.5"W x 22"D Price: $109.99. A fantastic 3-in-1 build, also creating a drop tower or swing carousel.
LEGO Space Astronaut
Set: #31152 Age Range: 9+ Piece Count: 647 Dimensions: 10.5"H Price: $54.99. A 3-in-1 set featuring an astronaut, astronaut dog, or viper jet.
LEGO Tales of the Space Age
Set: #21340 Age Range: 18+ Piece Count: 688 Dimensions: 5.5"H x 3.5"W x 1"D each Price: $49.99. Four 3D space-themed postcards perfect for wall decor.
LEGO NASA Apollo Lunar Roving Vehicle - LRV
Set: #42182 Age Range: 18+ Piece Count: 1913 Dimensions: 5.5"H x 15"L x 10"W Price: $219.99. A detailed Technic model of the Apollo 17 lunar vehicle.
LEGO Nasa Mars Rover Perseverance
Set: #42158 Age Range: 10+ Piece Count: 1132 Dimensions: 9"H x 12.5"L x 9"W Price: $99.99. Includes the Ingenuity helicopter and an AR app.
LEGO Planet Earth and Moon in Orbit
Set: #42179 Age Range: 10+ Piece Count: 526 Dimensions: 9"H x 12.5"L x 7"W Price: $74.99. A geared mechanism showing Earth and Moon orbits.
LEGO NASA Artemis Space Launch System
Set: #10341 Age Range: 18+ Piece Count: 3601 Dimensions: 27.5"H x 10.5"W x 12"D Price: $259.99. A large-scale model of the Artemis rocket.
LEGO The Milky Way Galaxy
Set: #31212 Age Range: 18+ Piece Count: 3091 Dimensions: 15.5"H x 25.5"W x 2"D Price: $199.99. A 3D representation of the Milky Way.
LEGO Over the Moon with Pharrell Williams
Set: #10391 Age Range: 18+ Piece Count: 966 Dimensions: 19.5"H x 7.5"D x 7"W Price: $109.99. A collaborative set celebrating creativity.
Number of LEGO Space Sets: As of March 2025, LEGO's official site lists 25 space sets.
The enduring appeal of LEGO Space sets lies in their ability to spark STEM interests and celebrate the wonder of space exploration. For more LEGO inspiration, check out our guides on the best LEGO sets for adults and the best Star Wars LEGO sets, as well as our gift guide.
