The cheapest LEGO NASA Artemis Space Launch System Rocket (42221). Now € 46.54 at Amazon.co.uk, 26% below the Lego retail price
United Kingdom •
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Launch a journey of discovery with this NASA Artemis Space Launch System Rocket model kit (42221) for boys, girls and kids ages 9 plus. The educational LEGO® Technic™ set shows the moment a rocket launches, in 3 distinct stages. Turn the crank to see the solid rocket boosters separate from the core stage, which then also detaches. Continue turning to watch the upper stage with its engine module, Orion spacecraft and launch abort system separate.
This rocket building kit has been developed in collaboration with NASA and ESA, and lets kids explore the space launch system that will launch the Orion spacecraft into lunar orbit. It includes 4 astronaut nanofigures, fun blue flame details, plus an information panel to create an eye-catching display.
This is the cheapest delivered at home option for Great Britain for € 46.54
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Pricing Info
| Current price | ↑ € 0.55 | € 46.54 |
| Lego retail price | 9.89 ct/brick | € 62.52 |
| Lowest price ever | € 38.39 | |
| Half-Year Low | € 38.39 | |
| Highest price ever | € 64.67 | |
| Price is 26% below the initial Lego retail price, a € 15.98 discount! This comes down to 7.36 cent per brick. | ||
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Current pricing since September 7th 2026
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Delivered to United Kingdom
United Kingdom
No local delivery
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No longer directly available
~ means with approximated delivery cost and VAT differences, as the actual delivery costs might vary due to item weight and/or dimensions.
Prices and availability may have changed since the last update. Order is purely based on price, compensation by partners has no influence whatsoever on this. Only with equal prices can historical performances influence the order.
Prices and availability may have changed since the last update. Order is purely based on price, compensation by partners has no influence whatsoever on this. Only with equal prices can historical performances influence the order.
Lego Set price development
Amazon pricing is not included in price tracking/graph
Details
Set Title
LEGO 42221 NASA Artemis Space Launch System Rocket
Alternate description
Rocket building kit with launch system for space lovers
Pieces
632
Ages
Theme
Monitoring since
December 2025
Building instructions
EAN
5702018067499
Shortlink
User comments about NASA Artemis Space Launch System Rocket (42221)
5.0 3 ratings| You have to be logged in to be able to leave a review. |
TechnicNASA Artemis Space Launch System Rocket 42221 Features
- BUILD A SPACE LAUNCH SYSTEM – Capture the moment a rocket launches into space with this LEGO® Technic™ NASA Artemis Space Launch System Rocket set (42221) for boys, girls and kids ages 9 and up
- RECREATE THE SEPARATION PROCESS – This educationalmodel rocket kit shows how a rocket separates upon launch as kids turn the hand crank to see the launch happen in 3 distinct stages
- IN COLLABORATION WITH NASA – This rocket building kit has been developed with NASA and ESA and lets kids explore the system that will be used to launch the Orion spacecraft into lunar orbit
- 4 ASTRONAUT NANOFIGURES – This LEGO® Technic™ space set includes 4 astronaut nanofigures, plus an information panel, creating an eye-catching display that kids can explore time after time
- DIMENSIONS – A 632-piece set with a model measuring over 27.5 in. (70 cm) high, 6.5 in. (16 cm) long and 3 in. (8 cm) wide when the rocket is on top
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