LEGO Technic NASA Artemis Space Launch System Rocket 42221
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$59.99
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WARNING: choking hazard - small parts. Not for children under 3 yrs.
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$60.99
was $64.99 New lower price
4.7 out of 5 stars with 92 ratings
$51.99
was $64.99 New lower price
4.7 out of 5 stars with 29 ratings
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5.0 out of 5 stars with 42 reviews
broad age appeal: 5 out of 5
ease of use: 5 out of 5
length of play: 5 out of 5
quality: 5 out of 5
value: 5 out of 5
100% would recommend
1 recommendations
5 out of 5 stars
20 February, 2026
originally posted on LEGO
Fun
Being someone who’s into space exploration and have had the chance to see the real rocket up close this was a set I wanted to buy. All the moving pieces are easy to assemble. If you’re into spaceships this is definitely a set you should get
5 out of 5 stars
Thumbs up graphic, would recommend
19 February, 2026Verified purchase
Artemus
We like it! Good building skills learned. Moveable parts pretty smooth. Wished astronauts were bigger so we could print names on them. Wished the orange body was a solid tube. Would have made it more authentic looking. But good value for cost. Will be a good display to show people how rocket will work.
5 out of 5 stars
14 February, 2026
originally posted on LEGO
Amazing set
This set is so worth it, I love how it can fly in the air and everything is so well thought out.
5 out of 5 stars
14 February, 2026
originally posted on influenster.com

We love Legos
[This review was collected as part of a promotion.] I got this item for my dad and sister and they both love it! They plan to build it together which is so cute! I love how legos bring family together for quality time and it’s also just great for the brain. This design is off and Lego are known for being reliable and sturdy. 100/10.
5 out of 5 stars
14 February, 2026
originally posted on LEGO
Beautiful History
History is soon to be written when Artemis returns to the moon. I wanted a momento to celebrate the beginning of a new exploration era. And, it is a beautiful build.
5 out of 5 stars
10 February, 2026
originally posted on influenster.com

Impressive, high-quality LEGO rocket made for disp
[This review was collected as part of a promotion.] I just received the LEGO NASA Artemis Space Launch System Rocket in the mail, and it arrived the same day this review was due, so I haven’t had a chance to fully build it yet— but I’ll be getting started right away. Even before assembly, the overall quality and reliability are clear. The box arrived in perfect condition, the pieces are well organized, and everything feels solid and durable, which gives me confidence that the build will hold up once completed. The size of the set really stands out. Even in the box, you can tell this is a substantial build, and based on the finish model images, is going to be tall and eye-catching. It looks like the kind of peace that’s meant to be displayed rather than tucked away, which makes it feel worth the time and effort. In terms of performance and functionality, this set is clearly designed to deliver a smooth, satisfying building experience rather than electronic futures or controls. There are no buttons are moving mechanisms, but that keeps the focus on structure, detail, and realism. Noise is minimal, making it a relaxing, screen-free activity. Since it’s non-electronic, emissions aren’t a concern at all. Overall, this makes a strong first impression and feels like a high-quality, reliable LEGO build that’s going to be both enjoyable to assemble and impressive once finished. I’m really looking forward to seeing it fully built.
5 out of 5 stars
6 February, 2026
originally posted on LEGO
I love this set
I absolutely love this set! I love how everything works together, how the rocket separates and then comes back together. I think this is one of the coolest sets that I have.
5 out of 5 stars
4 February, 2026
originally posted on LEGO
Truly Fantastic
This is a wonderful set! The way you can both display and "launch" the SLS is brilliant. Nice to look at, and fun to play with!
5 out of 5 stars
1 February, 2026
originally posted on LEGO
Fun set
Really fun build, only set I’ve purchased lately that actually felt worth the price. Looks great as a display too
3 out of 5 stars
31 January, 2026
originally posted on LEGO
Its ok
It builds into a nice rocket. It could have been a bigger scale but not a big deal. I can't say anything about the gears in the bottom I left those out since I do not play with the set just build them Enjoy
5 out of 5 stars
26 January, 2026
originally posted on LEGO
Exceeded expectations
A wonder set, incredible value for money. The mechanism is brilliant, my 3 year old plays with it all day long. More of these sets, please!
5 out of 5 stars
26 January, 2026
originally posted on LEGO
Funniest set I've gotten in awhile!
I absolutely love Space sets and it was such a blast to build! Challenging in the way and motivates you to keep building and the payoff was so well done! Wonderful build mechanics!
5 out of 5 stars
25 January, 2026
originally posted on LEGO
Artemis
Great value for money. Assembly was very smooth and easy
5 out of 5 stars
21 January, 2026
originally posted on LEGO
One of the most fun sets EVER!!!
This set looked cool before I even purchased it. I started building it and it was one of the most joyful builds I've ever built. Learning how the functions work as you build is awesome and could be used to show children how rocket stages work. I now run it through it's stages a few times a day, so fun!
5 out of 5 stars
20 January, 2026
originally posted on LEGO
Space Collection
I purchased the Artemis rocket to add to my space collection. I do not assemble them. I keep them sealed for my space collection.
5 out of 5 stars
20 January, 2026
originally posted on LEGO
Excellent set both to build and display
This was a great set. Very fun to build. It looks great on display as well. I would highly recommend it.
5 out of 5 stars
19 January, 2026
originally posted on LEGO
Artemis Awesome
Outstanding building set! So much fun to build and love the launch sequence.
5 out of 5 stars
19 January, 2026
originally posted on LEGO
Great medium sized set
The NASA SLS was a very fun build and cool demonstration!
5 out of 5 stars
18 January, 2026
originally posted on LEGO
Great value!
Super fun build with my son. Great value for the piece count and mechanics of the rocket. Well done Lego!
5 out of 5 stars
18 January, 2026
originally posted on LEGO
Solid addition to Artemis Launch pad
Fun to build, cool to stage next to the add next to the Artemis Launch pad. Mechanics work smoothly & comprehensive design plan