Kai's Ninja Climber Mech

Kai's Ninja Climber Mech (71812-1) is a set in the Ninjago theme, released in 2024. It has 603 pieces and 4 minifigures.

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Number:71812-1
Released:March 2024
Pieces:603
Box size:26.2 × 38.2 × 7.1 cm
Theme:Ninjago

Box size and weight as measured by Brickset.

In numbers

Over the last 30 days the lowest shop price recorded for this set was 161.38 USD, taken from 30 days with a price on record.

LEGO planned to retire this set in December 2025.

Product details

Number: 71812-1
Name: Kai's Ninja Climber Mech
Theme: Ninjago
Released: March 2024
Launched: March 2024
Retired: December 2025 in the United States
Pieces: 603
Minifigures: 4
RRP: ≈ 63.20 USD (89.99 CAD) (Canada)≈ 78.56 USD (69.99 EUR) (Germany)≈ 79.19 USD (59.99 GBP) (United Kingdom)69.99 USD (United States)
Price per piece: ≈ 0.105 USD (0.149 CAD) (Canada)≈ 0.130 USD (0.116 EUR) (Germany)≈ 0.131 USD (0.099 GBP) (United Kingdom)0.116 USD (United States)
Best price (30 days): 161.38 USD
Price per piece (best offer): 0.269 USD

≈ marks a price converted into this currency at the ECB reference rate of its own date — a reference indication, not a tradeable rate. The price as observed follows in brackets.

BrickLink market data

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Pricing

Best price ever≈ 161.38 USD (145.00 EUR) Advertising Sealed · gross · idee+spiel · seen 10/29/2026

Current best offer≈ 162.10 USD (145.00 EUR) Advertising Sealed · gross · idee+spiel · seen 11/3/2026

Price history

Lowest shop price now162.10 USD
Lowest ever 161.38 USD

Each day's lowest price among the shops' current offers, including VAT. A price in another currency is converted at the ECB reference rate of its day.

Monthly lows as a table

Month	Lowest price
November 2026	161.99 USD
October 2026	161.38 USD

≈ marks a price converted into this currency at the ECB reference rate of its own date — a reference indication, not a tradeable rate. The price as observed follows in brackets.

Price statistics by condition

Nobody has sold this set recently.

Sources idee+spiel: 33

Latest price from each shop

Sorted: lowest price first Show highest first

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idee+spiel Sealed · gross · seen 11/3/2026

≈ 162.10 USD (145.00 EUR)

Go to shop

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Where these prices come from

On eBay

The cheapest eBay listings we saw in the last seven days. They are sellers' asking prices, so they are not in the shop price list or the best offer.

We have not seen a current eBay listing for this set.

Recommended retail price

What LEGO published as the recommended retail price, market by market, in that market's own currency. No market's price is ever derived from another's.

Canada ≈ 63.20 USD (89.99 CAD) unknown tax basis Available 2/1/2024 to 11/28/2025.Recorded by BrickDb since 10/2/2026

Germany ≈ 78.56 USD (69.99 EUR) gross Available 2/1/2024 to 12/2/2025.Recorded by BrickDb since 10/2/2026

United Kingdom ≈ 79.19 USD (59.99 GBP) gross Available 2/1/2024 to 11/7/2025.Recorded by BrickDb since 10/2/2026

United States 69.99 USD net Available 2/1/2024 to 12/2/2025.Recorded by BrickDb since 10/2/2026

≈ marks a price converted into this currency at the ECB reference rate of its own date — a reference indication, not a tradeable rate. The price as observed follows in brackets.

Building instructions

All building instructions for this set on LEGO.com

Parts in this set

188 inventory lines

Catalogue image of the part Sticker Sheet for Set 71812-1

Sticker Sheet for Set 71812-1 10107771· [No Color/Any Color]

×1

Catalogue image of the part Plate Special 2 x 2 with 1 Pin Hole [Complete Underside Rib]

Plate Special 2 x 2 with 1 Pin Hole [Complete Underside Rib] 10247· Dark Bluish Gray

×2

Catalogue image of the part Brick Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges]

Brick Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges] 11153· Red

×2

Catalogue image of the part Technic Axle Connector 2 x 3 Quadruple

Technic Axle Connector 2 x 3 Quadruple 11272· Pearl Titanium

×2

Catalogue image of the part Plate Special 1 x 2 with Clip Horizontal on Side

Plate Special 1 x 2 with Clip Horizontal on Side 11476· Magenta

×4

Plate Special 1 x 2 with Clip Horizontal on Side 11476· Light Bluish Gray

×2

Catalogue image of the part Brick Curved 2 x 1 No Studs [1/2 Bow]

Brick Curved 2 x 1 No Studs [1/2 Bow] 11477· Red

×4

Brick Curved 2 x 1 No Studs [1/2 Bow] 11477· Dark Blue

×4

Brick Curved 2 x 1 No Studs [1/2 Bow] 11477· Dark Red

×1

Catalogue image of the part String with End Studs 41L Overall

String with End Studs 41L Overall 14226c41· Black

×1

Catalogue image of the part Plate Special 1 x 2 with 5.9mm Centre Side Towball

Plate Special 1 x 2 with 5.9mm Centre Side Towball 14417· Dark Bluish Gray

×2

Catalogue image of the part Plate Special 1 x 2 5.9mm Towball Socket

Plate Special 1 x 2 5.9mm Towball Socket 14418· Light Bluish Gray

×1

Catalogue image of the part Plate Special 1 x 2 5.9mm Centre Side Towball Socket

Plate Special 1 x 2 5.9mm Centre Side Towball Socket 14704· Light Bluish Gray

×4

Catalogue image of the part Tile Round 2 x 2 with Bottom Stud Holder

Tile Round 2 x 2 with Bottom Stud Holder 14769· White

×2

Tile Round 2 x 2 with Bottom Stud Holder 14769· Pearl Gold

×2

Catalogue image of the part Brick Curved 2 x 2 x 2/3

Brick Curved 2 x 2 x 2/3 15068· Red

×23

4 minifigures

Minifigures in this set

Catalogue image of the minifigure Jay, Heavy Shoulder Guard

Same theme, piece count within 15 %

Similar sets

Kai's Ninja Climber Mech

In numbers

Product details

BrickLink market data

Can I build this?

Pricing

Price history

Latest price from each shop

On eBay

Recommended retail price

Building instructions

Parts in this set

Minifigures in this set

Jay, Heavy Shoulder Guard

Jordana, Neck Bracket

Kai - Heavy Shoulder Guards

Wyldfyre, Shoulder Guard

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