NASA Artemis Space Launch System Rocket
WOW, what a great deal!
— Prices refreshed regularly
— 24/7 price tracking
— We compare multiple UK retailers
— Rank in Technic: #3
— 30 views so far
£54.99
Lowest price
Current
£53.08
Avg price (30d)
+4%
£43.39
Historical lowest
27 Jul 2026
£54.99
Catalog price
1
Offers
2026
Year released
NEWPrices at UK retailers
We currently track 1 store selling this set, and check prices regularly.
What Makes this set WOW?
Stage Separation Mechanism: Precise SRB booster and main stage separation system allows for faithful reproduction of the Artemis mission launch sequence. It uses technical locking pins that ensure the stability of the structure while being easy to dismantle.
Movable solar panels of the Orion capsule: The model is equipped with foldable arms of photovoltaic panels that can be positioned at various angles. This detail allows you to simulate the capsule's flight towards the Moon after detaching from the main rocket.
RS-25 Twist Engine Nozzles: An integrated lever at the base of the rocket allows the main stage engine nozzles to be tilted simultaneously. This feature illustrates how the thrust vectoring system works while teaching the basics of controlling real NASA rockets.
Integrated display platform: The set includes a compact stand with launch tower elements that ensure vertical stability of the tall model. Thanks to its minimalist design, the set fits perfectly on the shelf, emphasizing the slim silhouette of the SLS.
Set details
LEGO NASA Artemis Space Launch System Rocket (set #42221) is a Technic set released in 2026, made up of 632 pieces.
- Set number
- #42221
- Theme
- Technic
- Year released
- 2026
- Pieces
- 632
Price history
Lowest recorded price: £43.39 on 27 Jul 2026
Common questions about NASA Artemis Space Launch System Rocket
What is LEGO NASA Artemis Space Launch System Rocket?▾
LEGO NASA Artemis Space Launch System Rocket (set #42221) is a set from the Technic range, released in 2026, made up of 632 pieces.
How much does LEGO NASA Artemis Space Launch System Rocket cost?▾
The current lowest price we've found is £54.99 at Hamleys, compared to a catalogue price of £54.99. We check prices across 1 UK retailer for this set.
What's the lowest price LEGO NASA Artemis Space Launch System Rocket has been?▾
The lowest price we've recorded for this set is £43.39 on 27 July 2026.
Is LEGO NASA Artemis Space Launch System Rocket being retired?▾
We don't currently see signs that this set is retiring imminently, but LEGO doesn't publish official retirement dates in advance, so availability can still change.
Where can I buy LEGO NASA Artemis Space Launch System Rocket cheapest in the UK?▾
Right now, Hamleys has the lowest price we've tracked at £54.99. We compare prices across UK retailers and update them regularly, so check back for the latest.
Similar sets
LEGO® is a trademark of the LEGO Group. WOWBricks is not sponsored or endorsed by the LEGO Group.