Best Lego space deals: Discounts on spaceships, space stations and NASA kits
Discover the best Lego space deals on the market and explore Walmart's Bricktember offers as we round up the biggest discounts on offer.

We've discovered the best Lego space deals on the market now that Summer is coming to an end and Walmart's Bricktember event is underway.
There are plenty of Lego-based discounts to discover, regardless of your budget and experience. We've tried to include something for everyone, especially now that Walmart is hosting site-wide sales on Lego products throughout September. Of course, if you don't find something suitable here, you can always check out the best Lego space sets, best Lego deals and Lego Star Wars deals.
This page is updated regularly, so you can rely on the products and prices you find. You can find STEM sets, spaceships, astronauts and NASA replicas on offer, so now is a great time to check out what's on offer. So, scroll down for the best Lego space deals on the market.
Hottest Lego space deals right now
- 30% off the Lego Technic NASA Lunar Roving Vehicle
- Save 15% on Lego Technic Planet Earth and Moon in Orbit
- 20% off the Lego Creator 3-in-1 Space Astronaut
- Save 18% on the Lego Technic NASA Mars Perseverance Rover
Lego space deals 2025
Save 30%, or $70, on an excellent 1913-piece buildable replica of the Lunar Roving Vehicle that comes with steering, seats, suspension, tools and buildable extras.
Save 20% on the Creator 3-in-1 Space Astronaut set. We love this set — in fact, in our review of the Lego Space Astronaut, we called it "one of the most creative and fun-loving space-themed sets ever". Along with the astronaut, it can also be built into a space dog and a spaceship.
Save over 20% on this excellent Lego City space playset. In our Modular Space Station review, we praised how fun this set is, and we particularly like how multiple kids (or adults) can build it together.
Save 15% on this Technic recreation of the Mars Rover Perseverance. It's a fantastic set, and in our Lego Perseverance review we called it a 'gorgeous display set for adults, and offers a lot of playability for kids too'. What more can you want from a Lego set?
Save 20% on this fun spaceship, perfect for miniature fans of space. It's an easy build for kids to tackle by themselves, and once it's complete it's a great little playset to 'swoosh' through the air. It comes with a spaceman minifigure to pilot the ship.
Save 20% on one of the best playsets currently available for kids who love space. From Lego's new Dreamzzz range, this allows kids to build an imaginative 'space bus', along with plenty of interactive parts and a wealth of fun minifigures.
Save 17% on this fun-loving 3-in-1 set. It can be built as a variety of fairground rides but our favorite by far is the main space roller coaster. No matter your age, it's a set to love — and it features some seriously cool space-themed scenery, too.
Save 20% on this excellent playset aimed at kids aged six and above. The focus is a chunky exploration rover, with six big wheels to cover rough lunar terrain, and it also comes with fun alien figures for added imaginative play.
Save 15% on this excellent model of Earth and the Moon orbiting around the sun. Made out of Technic, it's interactive too: by turning a crank you'll see the Earth and Moon complete a full orbit. We scored it at an impressive 5/5 in our set review, calling it a "beautiful" Lego model.
Save 20% on a child-friendly set which includes nearly 1000 pieces and mini-dolls along with buildable models like a rocket, a research base and a vehicle.
Save 26% on this creative and challenging build of a Surface Space Loader. Being a Technic set, it'll require more concentration to put together, offering up a challenge for all ages. We think this was a great price to begin with, so a 20% saving is merely a bonus.
Save 15% and get the joint-lowest price we've seen for this awesome, interactive space-themed set aimed at older kids. It features nearly 1500 pieces and it comes with six minifigures, two alien figures, a 360-degree rotating crane, a spaceship and launchpad, vehicles and more. It's great for imagination, inspiration, reusability and it can connect with other compatible Lego sets.
Frequently Asked Questions
When is the best time to look for Lego Space deals?
Lego space deals are available all year round, so if you're looking in the right places, you should be able to pick up a good discount regardless of the time of year. We do recommend checking out reputable retailers during annual sales events like Amazon Prime Day, Black Friday and Cyber Monday, as discounts are more widespread during these events. Walmart is holding Bricktemeber sales throughout September.
Where can I find the best Lego space deals?
If you're looking online, we recommend sticking to reputable retailers only. This includes sites like Lego, Amazon and Walmart. The reason being, you can usually rely on the delivery and quality of a product, and if, for whatever reason, you're unsatisfied with what's been delivered, you shouldn't have much, if any, hassle returning a product. Furthermore, you can often find discounts on these sites, so they're always worth checking out.
What are the best Lego space sets?
If you're looking for the best of the best out there, we recommend checking out our best Lego space sets guide. While the answer to this question is subjective, we like the Lego Art Milky Way Galaxy set, the Lego Creator 3-in-1 Astronaut set and the Lego NASA Artemis SLS set a lot and think they're all worth checking out.
September 5: We've rewritten the strapline and intro to reflect Walmart's current Bricktember sales. We've also added new deals, removed expired ones and updated the prices on a few.
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Kim is a Yorkshire-based freelance writer who focuses on Lego and video game-related content. She's the co-creator of GameSpew.com and ThatBrickSite.com, where you'll find most of her work. If she's not building with plastic bricks, playing a video game, or writing about doing either of those things, you should probably check she's still breathing. You can find her on Twitter at @ichangedmyname.
- Alexander CoxE-commerce Staff Writer
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