Merry Christmas Gift
Great gift for my grandson he loves it Read more
LEGO
LEGO NINJAGO Arins Spinjitzu Battle Mech Building Toy - Ninja Building Set for Kids Ages 7 - with
$22.96
About this item
- EVIL MEETS ITS MATCH – The LEGO NINJAGO Arin's Spinjitzu Battle Mech (71839) building set lets boys and girls 7 years old and up command the new-generation ninja's towering battle machine from NINJAGO Dragons Rising Season 3
- LEGO NINJAGO MINIFIGURES – Builders can stage epic showdowns between good and evil with an Arin minifigure equipped with a crystal katana sword, and the villainous Spectral Dragonian Warrior minifigure, plus an adorable Baby Riyu dragon companion figure
- INTERACTIVE FEATURES & DETAILS – Kids can construct a fully posable mech with a rotating torso, an opening chest cockpit, articulated arms and legs, and massive twin sword accessories to recreate battles from the TV show or imagine new adventures
- MIX & MATCH NINJAGO MECH – Fans can swap body parts and weapons with other 2024 LEGO NINJAGO mechs including Cole's, Sora's, Kai's, and Lloyd's elemental mechs (each set sold separately) to create the ultimate fighting machines
- GIFT FOR BOYS & GIRLS – Makes a cool birthday or holiday present for kids who love ninjas, robots, creative storytelling, and fans of the hit NINJAGO Dragons Rising TV show
- INTUITIVE BUILDING EXPERIENCE – The LEGO Builder app guides kids through easy step-by-step instructions with 3D viewing tools for enhanced construction adventures
- DIMENSIONS – Arin's Spinjitzu Battle Mech stands over 6.5 in. (16 cm) tall and contains 213 pieces
Key details
- manufacturer_recommended_age
- 7 years and up
- best_sellers_rank
- #6,540 in Toys & Games ( See Top 100 in Toys & Games ) #295 in Toy Building Sets
- release_date
- July 31, 2025
- manufacturer
- LEGO
Dimensions and fit
- dimensions
- 7.52 x 10.32 x 2.4 inches
- weight
- 11.2 ounces
- product_dimensions
- 7.52 x 10.32 x 2.4 inches
- item_weight
- 11.2 ounces
Technical specifications
- item_model_number
- 6526917
Highlights
About this item
- EVIL MEETS ITS MATCH – The LEGO NINJAGO Arin's Spinjitzu Battle Mech (71839) building set lets boys and girls 7 years old and up command the new-generation ninja's towering battle machine from NINJAGO Dragons Rising Season 3
- LEGO NINJAGO MINIFIGURES – Builders can stage epic showdowns between good and evil with an Arin minifigure equipped with a crystal katana sword, and the villainous Spectral Dragonian Warrior minifigure, plus an adorable Baby Riyu dragon companion figure
- INTERACTIVE FEATURES & DETAILS – Kids can construct a fully posable mech with a rotating torso, an opening chest cockpit, articulated arms and legs, and massive twin sword accessories to recreate battles from the TV show or imagine new adventures
- MIX & MATCH NINJAGO MECH – Fans can swap body parts and weapons with other 2024 LEGO NINJAGO mechs including Cole's, Sora's, Kai's, and Lloyd's elemental mechs (each set sold separately) to create the ultimate fighting machines
- GIFT FOR BOYS & GIRLS – Makes a cool birthday or holiday present for kids who love ninjas, robots, creative storytelling, and fans of the hit NINJAGO Dragons Rising TV show
- INTUITIVE BUILDING EXPERIENCE – The LEGO Builder app guides kids through easy step-by-step instructions with 3D viewing tools for enhanced construction adventures
- DIMENSIONS – Arin's Spinjitzu Battle Mech stands over 6.5 in. (16 cm) tall and contains 213 pieces
Ask about this product
From the brand
Product videos
Product video 1
Customer reviews
224 reviewsPositive
Rated 4.9/5 across 224 reviews — highly regarded by customers.
- 100% of sampled reviews are from verified purchases.
- 88% of sampled reviews give 4–5 stars.
Customers say
Customer summary is not available yet.
Great Gift!
Bought this for my niece who probably got over 40 gifts for Christmas and this one was her favorite! Read more
Great gift
Purchased for my grandson for Christmas. This was on his wish list. He loves it. Makes me happy. Read more
Another score for LEGOs
I gave this set to my LEGO-loving, 8 year-old grandson who immediately started building it. He loves the LEGO Ninjaro shows so I knew he would love this set. I am impressed by the details the designers put into it. Read more
Great set
I bought this for a gift. Had all the parts. The recipient loved it. Easy to follow directions. Good quality Read more
Great way to distract kids off of electronics 10 out of 10 easy instructions to follow
Great way to distract kids off of electronics easy instructions to follow my son is nine and he had no problem following the instructions to 10 out of 10 Read more
He loved it
Very neat but alot lol Read more
Entrega perfecta
Todo llegó en buen estado. Read more
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