Best Toy Lego Space Building Sets of 2026

The LEGO Happy Plants Set is perfect for kids aged 9 and up who enjoy hands-on building and creativity. It lets you construct charming baby dracaena and pilea plants, giving you a fun and colorful project to enjoy. This set encourages imaginative play, allowing you to build alone or team up with friends or family for shared fun. Once built, these cheerful plants brighten up your room, desk, or shelf, doubling as playful indoor decor. It's a great way to combine crafting with a love of nature, making your space more lively and inviting.

The LEGO Mandalorian Speeder Bike lets you dive into exciting Star Wars adventures by speeding across Tatooine. It includes two beloved characters: The Mandalorian with a blaster that easily switches from pistol to rifle, and Grogu, who fits snugly in the attached satchel. Designed for quick assembly, this set means you won’t have to wait long before you start playing. The speeder bike features a driver’s seat for The Mandalorian and a spot for Grogu, plus a place to clip the blaster rifle on the back, making your pretend battles more realistic and fun.

The LEGO Space Shuttle Set offers an exciting building experience for kids aged 6 and up. You can construct a detailed space shuttle equipped with an opening hatch and a removable satellite, sparking imaginative play. Alternatively, switch it up and build a dynamic spaceship with movable wings, perfect for role-playing adventures in outer space. For even more fun, transform the set into a posable astronaut figure, complete with a jetpack and flag. This versatile set encourages creativity and enhances fine motor skills while providing hours of entertainment.

The LEGO Interstellar Spaceship is perfect for young explorers eager to embark on thrilling space adventures. This set includes everything you need to create a vibrant spaceship, a drone bot, and an astronaut figure. You can enhance your playtime by inserting a toy battery pack to activate the spaceship's fold-out thrusters, allowing for fast-paced space travel. Additionally, the drone can easily be transformed into a jetpack, adding even more fun. With the LEGO Builder app, you can follow along with a digital guide to see your model from all angles, making building an exciting experience.

The LEGO Creator Flowers Set offers a fun and creative building experience for kids aged 8 and up. With this set, you can build and rebuild three colorful models using the same bricks, which keeps playtime fresh and exciting. The set features nature-inspired designs, including flowers in a watering can, flowers in a yellow boot, and birds on a perch, allowing you to explore imaginative storytelling. The interactive parts, like movable flower petals and butterflies that look like they’re flying, add extra fun and engagement. Plus, these bright models make great decorations to brighten up any room.