Lego Ninjago Arin’s Spinjitzu Battle Mech Toy Set – Building Blocks for Ninja Adventures
SKU: 7677818287

Lego Ninjago Arin’s Spinjitzu Battle Mech Toy Set – Building Blocks for Ninja Adventures

Sale price$927.45 Regular price$1030.50
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Description

Lego Ninjago Arin’s Spinjitzu Battle Mech Toy Set – Building Blocks for Ninja AdventuresFuel the imagination of young ninja fans with the Lego Ninjago Arins Spinjitzu Battle Mech Toy Set 71839, a dynamic building block toy designed to immerse kids in thrilling adventures straight from season 3 of the Ninjago Dragons Rising TV series. This action packed set brings to life a customizable and posable battle mech piloted by the fearless Arin, empowering kids to dive into intense battles between good and evil. Specially crafted for children

Fuel the imagination of young ninja fans with the Lego Ninjago Arin’s Spinjitzu Battle Mech Toy Set 71839, a dynamic building block toy designed to immerse kids in thrilling adventures straight from season 3 of the Ninjago Dragons Rising TV series. This action-packed set brings to life a customizable and posable battle mech piloted by the fearless Arin, empowering kids to dive into intense battles between good and evil. Specially crafted for children aged 7 and above, this toy blends creative construction, engaging roleplay, and collectible character appeal, making it a standout addition to any Lego Ninjago fan’s collection.

With features like rotating torsos, posable limbs, large sword accessories, and a detailed cockpit for minifigures, the Lego Arin’s Spinjitzu Battle Mech offers both a stimulating building experience and hours of imaginative play. What sets this set apart is its compatibility with other customizable mechs from the 2024 Ninjago range, allowing kids to mix and match mech parts to create their own ultimate ninja machine. The inclusion of two detailed minifigures – hero Arin with his crystal katana and a Spectral Dragonian Warrior – alongside a Baby Riyu figure ensures non-stop narrative fun. Whether for solo missions or team play, this set encourages creativity, storytelling, and motor skill development in a high-energy ninja-themed world.

Key Features:

  • Highly posable battle mech – Features articulated arms and legs, rotating torso, and opening chest compartment to place a minifigure inside.

  • Customizable build – Compatible with other mech sets in the 2024 Lego Ninjago lineup to swap body parts and weapons, inspiring creative mashups.

  • Detailed accessories – Comes with two large sword attachments and a crystal katana for intense ninja battles.

  • Minifigures included – Arin and a Spectral Dragonian Warrior, plus a Baby Riyu figure to expand the story universe.

  • Inspired by the Ninjago TV series – Lets kids recreate epic show moments or craft their own imaginative ninja missions.

  • Creative and educational play – Helps children build fine motor skills, problem-solving ability, and storytelling confidence.

  • Perfect gift for young fans – A compact and engaging toy set for birthdays, rewards, or spontaneous ninja fun.

Whether you're building the mech, recreating scenes from the TV show, or combining sets for a new custom creation, Lego Ninjago Arin’s Spinjitzu Battle Mech delivers on action and adventure.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 7677818287

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Mike
Lowell, US
★★★★★ 5
Great sound mat for the price!
Style: 50 mil 50 SqFt, Style: 50 mil 50 SqFt
This is a good product. Many people go with KILMAT because of the value to price point. I did as well. When you clean the surface (in my case it was all painted metal) this stuff sticks very well. I do recommend you use a seam roller of some type, I used Lumiteco 3 piece roller set. This will help with adhesion and mostly flatten the overlapped edges. It also helps you see where you have rolled as it leaves little grooves. The difference when we had no sound mats and after was very impressive. We haven't finished our install yet and it is quieter than when we had an interior in the van. There are thicker mats available in other brands, but this will work great for our van build, but this helps keep the weight down. It is quality material, just be careful when you are removing the backing, the edge of the foil face can cut you. I suggest you layout where you are installing the mat and cut to fit. From what I have read, you don't need to cover every inch in the vehicle, just spot install for a big difference. I chose to cover most surfaces to help keep sound out when we are sleeping in the van. We haven't finished putting the van yet, but we have driven it around and been very satisfied with this product.
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Reviewed in the United States on December 3, 2025
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Paul
Boise, US
★★★★★ 5
Excellent sound deadening mats
Style: 80 mil 36 sqft, Style: 80 mil 36 sqft
Purchased these for a 2020 Lexus RX350 due to the hollow sound of the car doors when shutting. They sounded cheap. The mats are super sticky and I applied them when the doors were hot from sitting in the sun. They alubutyl sticks like crazy and the end result was perfect. Now I have solid sounding doors. Good quality product.
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Reviewed in the United States on May 20, 2026
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Amazon Customer
Birmingham, US
★★★★★ 5
Awesome product 👌
Style: 50 mil 50 SqFt, Style: 50 mil 50 SqFt
I love this stuff. I use it alot. Sticks great Easy to use Molds super easy Really helps with sound. Great product. I wish I could get sponsored for this product on my projects..
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Reviewed in the United States on April 30, 2026
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john l fields
Draper, US
★★★★★ 5
Good product at a good price
Style: 80 mil 36 sqft
This product works great and easy to install. I do two or more vehicles a month. I switch to this brand a year ago and would recommend to everyone of my customers
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Reviewed in the United States on April 16, 2026
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napoli
San Leandro, US
★★★★★ 4
Good deal for the price
Style: 80 mil 18 SqFt
The product is good and contrary to some comments I read it was not a mess to install and went on very nicely. That said I placed on a 71 Baracudda and starting from a 71db I was able to drop that down to about 66 with two layers Kilmatt 80mil
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Reviewed in the United States on April 18, 2026

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