
Lego® Arin's Spinjitzu Battle Mech

- 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?
14,25 €Newfree shipping4,33 € below usual pricefree shipping
15,00 €Usedincl. 3,00 € shipping · 2 to 4 daysincl. 3,00 € shipping
18,58 €Newincl. 4,99 € shipping · 1 to 3 daysincl. 4,99 € shipping
18,94 €Newincl. 3,95 € shipping · 3 to 5 daysincl. 3,95 € shipping
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
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
| Date | New | Used | Shop |
|---|---|---|---|
| 09. Nov. 2026 | 13,95 € | 15,00 € | smythstoys |
| 08. Nov. 2026 | 13,95 € | 13,99 € | smythstoys |
| 31. Okt. 2026 | 18,58 € | 14,99 € | alternate.de |
| 28. Okt. 2026 | 18,58 € | 13,49 € | alternate.de |
| 19. Okt. 2026 | 18,58 € | 12,49 € | alternate.de |
| 08. Okt. 2026 | 18,58 € | 12,89 € | alternate.de |
| 06. Okt. 2026 | 18,38 € | 12,89 € | brickcoast |
| 27. Sept. 2026 | 18,38 € | 12,49 € | brickcoast |
| 24. Sept. 2026 | 18,38 € | 12,89 € | brickcoast |
| 22. Sept. 2026 | 18,58 € | 12,89 € | alternate.de |
| 18. Sept. 2026 | 18,58 € | 13,71 € | alternate.de |
| 11. Sept. 2026 | 18,38 € | 13,71 € | brickcoast |
| 17. Aug. 2026 | 18,58 € | 13,71 € | alternate.de |
| 15. Aug. 2026 | 18,54 € | 13,71 € | otto.de |
| 31. Juli 2026 | 18,58 € | 13,71 € | alternate.de |
| 30. Juli 2026 | 18,78 € | 13,71 € | alternate.de |
| 24. Juli 2026 | 15,27 € | 13,71 € | otto.de |
| 22. Juli 2026 | 18,78 € | 13,71 € | alternate.de |
| 21. Juli 2026 | 15,26 € | 13,71 € | otto.de |
| 19. Juli 2026 | 18,78 € | 13,71 € | alternate.de |
| 18. Juli 2026 | 15,11 € | 13,71 € | otto.de |
| 17. Juli 2026 | 18,78 € | 13,71 € | alternate.de |
| 15. Juli 2026 | 15,11 € | 13,71 € | otto.de |
| 14. Juli 2026 | 15,21 € | 13,71 € | otto.de |
| 12. Juli 2026 | 15,27 € | 13,71 € | otto.de |
| 11. Juli 2026 | 18,78 € | 13,71 € | alternate.de |
| 09. Juli 2026 | 15,23 € | 13,71 € | otto.de |
| 08. Juli 2026 | 15,26 € | 13,71 € | otto.de |
| 06. Juli 2026 | 15,27 € | 13,71 € | otto.de |
| 04. Juli 2026 | 18,78 € | 13,71 € | alternate.de |
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Set details
- 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
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® 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

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
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
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 Body
Arin, Black Hair and Mask
Product images (9)
Similar models from other brands
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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.






















