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LegoLEGO® NINJAGO®

Lego® Arin's Spinjitzu Battle Mech

Lowest price right now €10.00 at smythstoys, 50% below RRP, 28 shops compared.

Lego Arin's Spinjitzu Battle Mech (71839) – Produktfoto freigestellt
Set #
71839
Parts
213
Minifigs
2
Price/part
4.7 ct
Release
2025
Age
7+

Where is Arin's Spinjitzu Battle Mech cheapest right now?

Shipping to Germany
28 shops checkedIndependently sorted
New
13,95€BEST PRICE
4,63 € below usual price
incl. 3,95 € shippingincl. VATfrom  | 1 to 3 days
13,95 €Newincl. 3,95 € shipping · 1 to 3 days
  • New
    14,25€
    4,33 € below usual price
    free shippingincl. VATfrom  
    14,25 €Newfree shipping
  • Used
    15,00€
    incl. 3,00 € shippingincl. VATfrom  | 2 to 4 days
    15,00 €Usedincl. 3,00 € shipping · 2 to 4 days
  • New
    18,58€
    incl. 4,99 € shippingincl. VATfrom  | 1 to 3 days
    18,58 €Newincl. 4,99 € shipping · 1 to 3 days
  • New
    18,94€
    incl. 3,95 € shippingincl. VATfrom  | 3 to 5 days
    18,94 €Newincl. 3,95 € shipping · 3 to 5 days
Price check · in short

What does Lego® Arin's Spinjitzu Battle Mech (71839) currently cost?

On VERObricks, Lego® Arin's Spinjitzu Battle Mech (Set No. 71839) is currently listed by 28 shops across 29 offers. The lowest new price in the VERObricks comparison is 13,95 € (smythstoys). Other new offers range up to 27,59 €. Used, the set is available from 15,00 € (ebay). You currently save 25% (4,63 €) compared to the usual dealer price of 18,58 €. The manufacturer's RRP is 19,99 €. The current price per brick is 6,5 cents.

Notes on prices & affiliate links
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Has Arin's Spinjitzu Battle Mech ever been cheaper?

Current
13,95 €
New, best shop
30-day low
13,95 €
on 08. Nov. 2026 · smythstoys
Usual at dealers
18,58 €
90-day median, final price
All-time low
13,95 €
on 08. Nov. 2026 · smythstoys

Set details

At a glance
Brand
Lego
Partcount
213
Minifigures
2
1 excl.
Age
7+
Release / EOL
2025 – 2026
RRP
19,99 €
Price per Part
4.7 ct
great value
Building instructionsPDF from the manufacturer
Technical data9 entries

Product

Name
Arin's Spinjitzu Battle Mech

Dimensions

Product weight
0,1 kg
Packaging width
26,2 cm
Packaging height
6,1 cm
Packaging length
19,1 cm
Packaging weight
0,3 kg

Identification

MFR
71839
EAN
57020178157255702017908427
SKU
71839

DescriptionManufacturer text

LEGO® NINJAGO® Arin’s Spinjitzu Battle Mech building kit with 2 minifigures to recreate action from season 3 of the NINJAGO Dragons Rising TV show.

Arin’s Spinjitzu Battle Mech figure has posable arms and legs, a rotating torso, 2 large swords and a cockpit to place Arin inside as he and Baby Riyu battle an evil Spectral Dragonian Warrior! You can also combine parts from his awesome mech withother customizable mechs piloted by Cole, Sora, Kai and Lloyd from the 2024 NINJAGO® range to create your own ultimate mech!

Lego Arin's Spinjitzu Battle Mech

LEGO® NINJAGO® battle toy for kids – Arin’s Spinjitzu Battle Mech lets boys and girls aged 7 and up recreate all-action scenes from season 3 of the NINJAGO Dragons Rising TV show

Posable mech toy – Arin’s Spinjitzu Battle Mech has posable arms and legs, a torso that can rotate, an opening chest to place a minifigure inside and 2 large sword accessories

Build your own mech – Kids can mix and match body parts and weapons from this mech with customizable mechs in the 2024 NINJAGO® range (sold separately) to create their own ultimate mech figure

Lego Arin's Spinjitzu Battle Mech

2 NINJAGO® minifigures – LEGO® set comes with Arin armed with a crystal katana sword accessory and a villainous Spectral Dragonian Warrior for good vs. evil battles, plus a Baby Riyu model

Fun gift idea for kids – This LEGO® adventure toy provides a fun build-and-play experience and is a small treat toy for boys and girls aged 7 and up who have a passion for ninja adventures

Bigger ninja adventures – Look out for more LEGO® NINJAGO® toys (sets sold separately) featuring dragons, temples and vehicles

  1. A universe of LEGO® NINJAGO® toys – Extensive collection of ninja toys lets kids escape into a fantasy world for imaginative play with their ninja heroes

  2. Measurements – Arin’s SpinjitzuBattle Mech figure in this 213-piece LEGO® NINJAGO® building set for kids stands over 6.5 in. (16 cm) tall

Which minifigures are in Arin's Spinjitzu Battle Mech?

The set contains 2 minifigures, 1 of them exclusive to this set.

  • Spectral Dragonian Warrior, Ghost Lower BodySpectral Dragonian Warrior, Ghost Lower Bodyin 2 sets
  • Arin, Black Hair and MaskArin, Black Hair and MaskExclusive

Frequently Asked Questions

Where can you buy Lego® Arin's Spinjitzu Battle Mech?

New stock is available at smythstoys, steinehelden, alternate.de, amazon.de, office-partner, duo-shop, idee-spiel, alza, lucky-bricks, baur, otto.de, brickmo, mediamarkt, saturn, coolshop, brickstore, funtainment, galaxus-de, proshop, ebay, amazon-it, x-kom, elbbricks-de, Lego.de, frankensteins-klemmbausteine, toymi, brickcoast, amazon.de-mp (28 shops). Used copies are offered by ebay. Free shipping is available at amazon.de, ebay, amazon.de-mp. VERObricks compares all prices in real time and always shows you the lowest offer — for new and used stock, with shipping cost comparison.

Was Arin's Spinjitzu Battle Mech ever cheaper? Price history & all-time low

VERObricks tracks the price history of Lego® Arin's Spinjitzu Battle Mech across all shops. The historical low for new is 13,84 €. The highest observed new price was 18,94 € — a range of 5,10 €. The current price of 13,95 € is at or near the historical low — a great time to buy. The lowest used price historically was 12,49 €. The price trend is currently downward — the price has fallen recently. With the VERObricks price alert you'll be notified instantly when the price reaches your target.

What is Lego® Arin's Spinjitzu Battle Mech? Contents, parts & details

Lego® Arin's Spinjitzu Battle Mech is a set by Lego from the "LEGO® NINJAGO®" theme (Set No. 71839, EAN: 5702017815725). According to the VERObricks database, the set includes 213 parts, 2 minifigures, Recommended age 7+. Manufacturer description: "LEGO® NINJAGO® Arin’s Spinjitzu Battle Mech building kit with 2 minifigures to recreate action from season 3 of the NINJAGO Dragons Rising TV show." On VERObricks you can find the set in these categories: LEGO® NINJAGO®, Fantasy, Kids, Mechs, Pop culture.

Which minifigures are included in Lego® Arin's Spinjitzu Battle Mech?

According to the Rebrickable inventory, Lego® Arin's Spinjitzu Battle Mech contains 2 minifigures: Spectral Dragonian Warrior, Ghost Lower Body, Arin, Black Hair and Mask. 1 figure is exclusive to this set: Arin, Black Hair and Mask. Exclusive figures often keep a set's value stable after retirement; see the price history and used offers above.

When was Lego® Arin's Spinjitzu Battle Mech released and how long will it stay available?

Lego® Arin's Spinjitzu Battle Mech was released in June 2025. According to the manufacturer's planning, the set retires at the end of 2026 (EOL, end of life). While it is in regular stock, keep an eye on the price history; after retirement, new copies come from remaining stock only and prices often rise. The official building instructions are available as a PDF directly from the manufacturer, linked in the set details section.

Can you also buy Arin's Spinjitzu Battle Mech used?

According to VERObricks, Lego® Arin's Spinjitzu Battle Mech is available used from 15,00 € at ebay. Tip: Used building block sets are a sustainable and budget-friendly alternative. VERObricks compares all used offers from various retailers for you.

Is Arin's Spinjitzu Battle Mech worth it at the current price?

At the current VERObricks best price of 13,95 € for 213 parts, that works out to 6,5 cents per part. That's in the typical range for Lego sets. Licensed themes and special parts can raise the price per part. Currently 25% below the usual dealer price — a solid discount. On top of that: according to the VERObricks price history, the current price is at the historical all-time low.