

Hero image 0 of LEGO Technic Monster Jam Sparkle Smash Pull-Back Truck Toy for Boys & Girls - Monster Truck Building Toy W/Pull-Back Racing Action for Kids, Ages 7+ - Gift Idea for Birthdays - 42220, 0 of 7
LEGO Technic Monster Jam Sparkle Smash Pull-Back Truck Toy for Boys & Girls - Monster Truck Building Toy W/Pull-Back Racing Action for Kids, Ages 7+ - Gift Idea for Birthdays - 42220
Key item features
- UNLEASH ARENA-SIZED THRILLS ā Kids build and launch a pull-back unicorn monster truck with the LEGO Technic Monster Jam Sparkle Smash (42220) building toy for boys and girls ages 7 years old and up
- PULL-BACK ACTION ā Young builders can pull back the truck and watch it race forward to recreate exciting Monster Jam stunts and tricks from the arena
- AUTHENTIC DESIGN ā This monster truck toy features authentic details from the real Sparkle Smash truck with sparkling stars and an iconic unicorn horn
- PRETEND PLAY POSSIBILITIES ā Kids can create their own imaginary Monster Jam events and adventures as they launch their truck into action
- GIFT FOR BOYS & GIRLS ā Makes a fun birthday present or holiday treat for kids who love Monster Jam trucks and STEM toys
- A FUN WAY TO BUILD ā The LEGO Builder app includes digital tools that let kids track progress, zoom in and rotate models using 3D instructions
- DIMENSIONS ā This 243-piece LEGO Technic set features a monster truck measuring over 5 in. (12 cm) high, 7.5 in. (19 cm) long and 4 in. (11 cm) wide
Specs
- BrandLEGO
- ThemeLEGO Technic
- Piece count243
- Minimum recommended age7 years
- FeaturesCollectible
- Edu focusEngineering
Reviews summary
Pros
- : Features a visually appealing construction.
- : Features bright colors and a playful aesthetic.
- : Colors appear deeply saturated and intense in this product.
- : Enables stunts and action.
- : Easy to follow along with each step.
Generated by AI
Current price is USD$34.99
Price when purchased online
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About this item
Product details
Kids unleash arena-sized thrills with the LEGO Technic Monster Jam Sparkle Smash (42220) building toy for boys and girls ages 7 years old and up. This STEM building set lets young builders construct the iconic Sparkle Smash unicorn monster truck featuring pull-back action that launches the truck into high-speed stunts and tricks. Builders can pull back the truck and watch it race forward to recreate exciting Monster Jam arena moments. This truck toy captures authentic details from the real Sparkle Smash truck with sparkling stars and an iconic unicorn horn for eye-catching styling. Kids can create their own imaginary Monster Jam events and adventures with this pull-back vehicle. Makes a fun birthday present or holiday treat for kids who love Monster Jam trucks and STEM toys. LEGO Technic sets feature realistic movements and mechanisms that introduce young LEGO builders to the universe of engineering in an approachable and realistic way. The LEGO Builder app includes digital tools that let kids track progress, zoom in and rotate models using 3D instructions. Contains 243 pieces.
- UNLEASH ARENA-SIZED THRILLS ā Kids build and launch a pull-back unicorn monster truck with the LEGO Technic Monster Jam Sparkle Smash (42220) building toy for boys and girls ages 7 years old and up
- PULL-BACK ACTION ā Young builders can pull back the truck and watch it race forward to recreate exciting Monster Jam stunts and tricks from the arena
- AUTHENTIC DESIGN ā This monster truck toy features authentic details from the real Sparkle Smash truck with sparkling stars and an iconic unicorn horn
- PRETEND PLAY POSSIBILITIES ā Kids can create their own imaginary Monster Jam events and adventures as they launch their truck into action
- GIFT FOR BOYS & GIRLS ā Makes a fun birthday present or holiday treat for kids who love Monster Jam trucks and STEM toys
- A FUN WAY TO BUILD ā The LEGO Builder app includes digital tools that let kids track progress, zoom in and rotate models using 3D instructions
- DIMENSIONS ā This 243-piece LEGO Technic set features a monster truck measuring over 5 in. (12 cm) high, 7.5 in. (19 cm) long and 4 in. (11 cm) wide
info:
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Specifications
Brand
LEGO
Theme
LEGO Technic
Piece count
243
Minimum recommended age
7 years
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Customer ratings & reviews
How item rating is calculated
Reviews summary
Pros
- : Features a visually appealing construction.
- : Features bright colors and a playful aesthetic.
- : Colors appear deeply saturated and intense in this product.
- : Enables stunts and action.
- : Easy to follow along with each step.
Generated by AI
Customer photos






+23 images
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Showing 1-3 of 19 reviews
Jan 23, 2026
Necro Kajuu
5 out of 5 stars review
Seller Verified Purchase
Great set
[This review was collected as part of a promotion.] I built it on a friday and meet Kayla Blood on a Saturday. My only regret is not having her sign itš out of all the monster jam lego sets this one looks closet to the truck it is based on.
Review from LEGO
Helpful?7CO3KXU3KTUP17056359205
Feb 6, 2026
WalmartCustomer
5 out of 5 stars review
Verified Purchase
Wanted to locate 2 gifts for 2 limitless girls - sisters with totally different personalities %26 interests: one who loves pink %26 sparkly dresses %26 the other athletic clothes %26 games. Found exactly the right stuff
Incentivized Review
Helpful?7CO3KXU3KTUP17056359205
Jan 16, 2026
Mum of Husky Angels
5 out of 5 stars review
Seller Verified Purchase
Sparkle Smash
I purchased this for myself but my partner built it as heās into Technic builds Iām very pleased it looks good added to our collection
Review from LEGO
Helpful?7CO3KXU3KTUP17056359205
