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Compare 6 retailers.

Retailer prices for 71870 are sorted by the lowest delivered price when shipping is known.

Retailer prices

Prices tracked across 10 retailers, updated twice a day.

Featured
LEGO Official Store Buy safely from the Official LEGO Store · lego.com In stock - € 5.95 shipping 25 Sep - € 145.94 not the lowest € 5.95 shipping 1 Coolblue Best deal coolblue.de In stock Delivered tomorrow Free shipping 25 Sep −29% € 99.00 € 139.99 Free shipping 2 JJ Joybuy joybuy.de In stock 2-3 days Free shipping 25 Sep −25% € 104.79 € 139.99 Free shipping 3 Conrad conrad.de In stock 2-3 days Free shipping 25 Sep −18% € 114.99 € 139.99 Free shipping 4 OO Otto otto.de In stock 2-3 days € 4.95 shipping 25 Sep −16% € 122.97 € 4.95 shipping 5 II idee+spiel ideeundspiel.com In stock 2-3 days € 5.90 shipping 25 Sep −14% € 125.85 € 5.90 shipping 6 LEGO.com lego.com In stock - € 5.95 shipping 25 Sep - € 145.94 € 5.95 shipping

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Full price history at a glance.

Lowest yet
€99.00
21 Sep 2026 · Coolblue
Peak price
€139.99
14 May 2026 · LEGO.com
Average
€118.85
15% below RRP
RRP
€139.99
reference price

Daily lowest price tracked across 6 retailers in Germany. The dotted line marks LEGO's recommended retail price.

Source: daily measurement at 6 retailers in Germany, 14 May 2026 – 25 Sep 2026. RRP via LEGO.com.

Last 12 price points for LEGO 71870 The Twin Titan Mechs
Date Price Retailer Stock
€139.99 LEGO.com In stock
€118.02 Otto In stock
€114.99 Conrad In stock
€104.79 Joybuy In stock
€119.95 idee+spiel In stock
€99.00 Coolblue In stock
€139.99 LEGO.com In stock
€118.02 Otto In stock
€114.99 Conrad In stock
€104.79 Joybuy In stock
€119.95 idee+spiel In stock
€99.00 Coolblue In stock
Price expectation

Price will likely hold steady.

28%
Low · ±6%

Low likelihood of further drops. Current price is near the all-time low.

Estimated price · next 3 months

now · €99.00 expected · €100.98
Price expectation The Twin Titan Mechs
Date Price Type
2026-06-28 €104.79 History
2026-06-29 €104.79 History
2026-06-30 €104.79 History
2026-07-01 €104.79 History
2026-07-02 €104.79 History
2026-07-03 €104.79 History
2026-07-04 €114.99 History
2026-07-05 €104.79 History
2026-07-06 €104.79 History
2026-07-07 €104.79 History
2026-07-08 €104.79 History
2026-07-09 €104.79 History
2026-07-10 €104.79 History
2026-07-11 €104.79 History
2026-07-12 €104.79 History
2026-07-13 €104.79 History
2026-07-14 €104.79 History
2026-07-15 €104.79 History
2026-07-16 €104.79 History
2026-07-17 €104.79 History
2026-07-18 €104.79 History
2026-07-19 €104.79 History
2026-07-20 €104.79 History
2026-07-21 €104.79 History
2026-07-22 €104.79 History
2026-07-23 €104.79 History
2026-07-24 €104.79 History
2026-07-25 €104.79 History
2026-07-26 €104.79 History
2026-07-27 €104.79 History
2026-07-28 €104.79 History
2026-07-29 €104.79 History
2026-07-30 €104.79 History
2026-07-31 €104.79 History
2026-08-01 €104.79 History
2026-08-02 €104.79 History
2026-08-03 €104.79 History
2026-08-04 €104.79 History
2026-08-05 €104.79 History
2026-08-06 €104.79 History
2026-08-07 €104.79 History
2026-08-08 €104.79 History
2026-08-09 €104.79 History
2026-08-10 €104.79 History
2026-08-11 €104.79 History
2026-08-12 €104.79 History
2026-08-13 €104.79 History
2026-08-14 €104.79 History
2026-08-15 €104.79 History
2026-08-16 €104.79 History
2026-08-17 €104.78 History
2026-08-18 €104.78 History
2026-08-19 €104.78 History
2026-08-20 €104.78 History
2026-08-21 €104.78 History
2026-08-22 €104.78 History
2026-08-23 €104.78 History
2026-08-24 €104.79 History
2026-08-25 €104.79 History
2026-08-26 €104.79 History
2026-08-27 €104.79 History
2026-08-28 €104.79 History
2026-08-29 €104.79 History
2026-08-30 €104.79 History
2026-08-31 €104.79 History
2026-09-01 €104.79 History
2026-09-02 €104.79 History
2026-09-03 €104.79 History
2026-09-04 €104.79 History
2026-09-05 €104.79 History
2026-09-06 €104.79 History
2026-09-07 €104.79 History
2026-09-08 €104.79 History
2026-09-09 €104.79 History
2026-09-10 €104.79 History
2026-09-11 €104.79 History
2026-09-12 €104.79 History
2026-09-13 €104.79 History
2026-09-14 €104.79 History
2026-09-15 €104.79 History
2026-09-16 €104.79 History
2026-09-17 €104.79 History
2026-09-18 €104.79 History
2026-09-19 €104.79 History
2026-09-20 €104.79 History
2026-09-21 €99.00 History
2026-09-22 €99.00 History
2026-09-23 €99.00 History
2026-09-24 €99.00 History
2026-09-25 €99.00 History
2026-10-25 €99.66 Forecast
2026-11-24 €100.32 Forecast
2026-12-24 €100.98 Forecast
€139.99 RRP
€99.00 Lowest · 90 days
€139.99 Highest · 90 days
Stable Trend

About this set

For LEGO The Twin Titan Mechs (71870), we track 6 retailers in Germany, with 6 currently in stock. This set from the NINJAGO theme has 1,707 pieces, including 3 minifigures and was released in 2026. The current lowest price is €99.00 at Coolblue, 29% below the RRP of €139.99. That works out to €0.06 per piece and a saving of €40.99 versus the RRP. The lowest price ever was €99.00 on 21 Sep 2026 at Coolblue. The set is recommended for builders aged 12 and up. The current price is at or near that low, so this is a strong time to buy. Use price history and stock data to judge whether this is a good time to buy.

Dimensions
37.8 × 48 × 9.4 cm
Pieces
1,707
Age
12+
Explore more

Dive deeper into this set.

All about this set

LEGO® NINJAGO® building kit with 2 mechs and 3 minifigures

Media

View the set from every angle.

12 images
LEGO The Twin Titan Mechs (71870) Front view LEGO The Twin Titan Mechs (71870) - image 1 Image 2 LEGO The Twin Titan Mechs (71870) - image 2 Image 3 LEGO The Twin Titan Mechs (71870) - image 3 Image 4 LEGO The Twin Titan Mechs (71870) - image 4 Image 5 LEGO The Twin Titan Mechs (71870) - image 5 Image 6
Reference

Set details

Set number 71870
Theme NINJAGO
Year 2026
Pieces 1,707
Minifigures 3
Price per piece €0.06
Age 12+
Dimensions 37.8 × 48 × 9.4 cm
RRP €139.99
Parts

Parts inventory

1,707
pieces
242 unique parts across 25 colors
Distinctive parts
  • Weapon Sword with Jagged Edges, Double Axle Hole Part ID 79895
  • Technic Steering Arm 3 x 1 with Towball Socket Part ID 5997
  • Technic Beam 1 x 2 with Axle on Side Part ID 7244
Building instructions The Twin Titan Mechs instruction manual

Minifigures in The Twin Titan Mechs.

3 minifigures according to this set's Rebrickable inventory.

All minifigures
Jin (Pearl Titanium Suit) fig-017798
Jin (Pearl Titanium Suit)
fig-017798
Mira (Pearl Titanium Suit) fig-017800
Mira (Pearl Titanium Suit)
fig-017800
Oni Warrior fig-017799
Oni Warrior
fig-017799
More guides
01 / 02
Frequently asked questions

All about the The Twin Titan Mechs.

What is the lowest price for The Twin Titan Mechs?
The lowest current price we show is €99.00.

Has LEGO 71870 ever been cheaper?
The lowest historical price was €99.00 on 21 Sep 2026 at Coolblue.

How many pieces does LEGO 71870 have?
This set has 1,707 pieces.

Which minifigures are included in LEGO 71870?
This set includes 3 minifigures, including Jin, Mira, Oni Warrior.

What year is this set from?
LEGO 71870 was released in 2026.

What is the RRP for LEGO 71870?
LEGO's recommended retail price is €139.99.

What is the recommended age for LEGO 71870?
LEGO recommends ages 12+ for this set.

Is LEGO 71870 still available?
Yes, this set is currently available at 6 retailers.

Which retailers do you compare?
We currently compare 6 retailer prices for this set.

How often do you update prices?
We check prices multiple times per day at every tracked retailer and publish the most recent value on this page.