Catamaran Sea Battle

71748 · Ninjago › The Island

Catamaran Sea Battle

€ 81,99
alt builds
Cheapest now
€ 0,105/brick
€ 81,99
RRP
€ 0,090/brick
€ 69,99
Above RRP
17% above RRP · Amazon.de
+€ 12,00
Minifigs separately
6 minifigs · 44% of the set price
€ 36,00
Effective without minifigs
for 780 pieces
€ 45,99
Lowest measured
€ 68,99

780 pieces, 6 minifigures. Retired since December 31, 2022.

Price comparison

Amazon.deAmazon.de€ 81,99€ 88,98Bol.comBol.com€ 90,25€ 90,25Amazon.frAmazon.fr€ 97,49€ 104,01Unieke BricksUnieke Bricks€ 99,99€ 105,94

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Minifigs in this set

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Accessories

Optional extras for this LEGO set. Not official LEGO products unless stated otherwise.

📖 Building InstructionsOriginal LEGO PDF

Set from LEGO's original Ninjago action series.

Specifications

  • Set number: 71748
  • Theme: Ninjago / The Island
  • Pieces: 780
  • Minifigures: 6
  • RRP (EU): €69,99
  • RRP (UK): £59.99
  • RRP (US): $69.99
  • Release date: March 1, 2021
  • Retired since: December 31, 2022

Price history

We have been tracking this set since 12 Apr 2026
Lowest measured€ 68,99since 12 Apr 2026
Highest measured€ 100,00since 12 Apr 2026
Current price since17 Sept 2026

Discount codes and vouchers are not counted here — the price actually paid can be lower than what we measure.

€ 0,00€ 25,00€ 50,00€ 75,00€ 100,00MayJunJulAugSept€ 88,00 — € 100,00 op 12 Apr 2026€ 89,95 — € 100,00 op 15 Apr 2026€ 89,95 — € 89,95 op 18 Apr 2026€ 89,95 — € 100,00 op 20 Apr 2026€ 89,95 — € 89,95 op 28 Apr 2026€ 100,00 — € 100,00 op 29 Apr 2026€ 96,25 — € 100,00 op 14 Jun 2026€ 93,75 — € 100,00 op 15 Jun 2026€ 97,00 — € 97,00 op 16 Jun 2026€ 94,50 — € 97,00 op 17 Jun 2026€ 94,50 — € 100,00 op 18 Jun 2026€ 94,50 — € 97,00 op 19 Jun 2026€ 97,00 — € 100,00 op 20 Jun 2026€ 92,25 — € 97,00 op 21 Jun 2026€ 97,00 — € 100,00 op 22 Jun 2026€ 100,00 — € 100,00 op 24 Jun 2026€ 94,50 — € 100,00 op 26 Jun 2026€ 94,50 — € 97,00 op 27 Jun 2026€ 87,75 — € 97,00 op 28 Jun 2026€ 92,25 — € 97,00 op 29 Jun 2026€ 86,50 — € 100,00 op 30 Jun 2026€ 87,75 — € 100,00 op 1 Jul 2026€ 86,50 — € 100,00 op 2 Jul 2026€ 94,50 — € 100,00 op 3 Jul 2026€ 97,00 — € 100,00 op 4 Jul 2026€ 94,50 — € 100,00 op 5 Jul 2026€ 100,00 — € 100,00 op 6 Jul 2026€ 80,25 — € 100,00 op 8 Jul 2026€ 89,00 — € 100,00 op 9 Jul 2026€ 91,50 — € 97,00 op 10 Jul 2026€ 89,75 — € 96,00 op 11 Jul 2026€ 88,25 — € 96,00 op 12 Jul 2026€ 91,50 — € 96,00 op 13 Jul 2026€ 83,50 — € 96,00 op 14 Jul 2026€ 86,00 — € 96,00 op 15 Jul 2026€ 83,50 — € 96,00 op 16 Jul 2026€ 86,00 — € 96,00 op 17 Jul 2026€ 81,50 — € 91,50 op 18 Jul 2026€ 81,75 — € 96,00 op 19 Jul 2026€ 80,25 — € 96,00 op 20 Jul 2026€ 87,00 — € 96,00 op 21 Jul 2026€ 83,00 — € 87,00 op 24 Jul 2026€ 86,50 — € 96,00 op 31 Jul 2026€ 94,95 — € 94,95 op 1 Aug 2026€ 78,69 — € 83,25 op 7 Aug 2026€ 79,49 — € 94,95 op 8 Aug 2026€ 92,50 — € 92,75 op 9 Aug 2026€ 92,50 — € 94,95 op 10 Aug 2026€ 83,00 — € 94,95 op 11 Aug 2026€ 85,50 — € 94,95 op 12 Aug 2026€ 85,50 — € 94,75 op 13 Aug 2026€ 87,75 — € 94,95 op 14 Aug 2026€ 94,75 — € 94,75 op 15 Aug 2026€ 86,50 — € 94,95 op 17 Aug 2026€ 86,00 — € 97,50 op 18 Aug 2026€ 93,95 — € 98,25 op 19 Aug 2026€ 93,95 — € 94,25 op 20 Aug 2026€ 93,95 — € 93,95 op 21 Aug 2026€ 93,95 — € 94,25 op 22 Aug 2026€ 92,00 — € 92,25 op 24 Aug 2026€ 92,00 — € 92,20 op 25 Aug 2026€ 92,00 — € 92,25 op 26 Aug 2026€ 92,00 — € 92,00 op 27 Aug 2026€ 89,50 — € 93,95 op 28 Aug 2026€ 87,00 — € 94,00 op 29 Aug 2026€ 89,50 — € 93,95 op 30 Aug 2026€ 88,09 — € 93,95 op 31 Aug 2026€ 88,09 — € 89,89 op 1 Sept 2026€ 87,75 — € 90,69 op 2 Sept 2026€ 87,00 — € 91,59 op 3 Sept 2026€ 88,09 — € 93,95 op 4 Sept 2026€ 93,95 — € 94,25 op 6 Sept 2026€ 94,25 — € 94,25 op 7 Sept 2026€ 93,95 — € 99,99 op 9 Sept 2026€ 94,25 — € 99,99 op 12 Sept 2026€ 93,95 — € 99,99 op 13 Sept 2026€ 94,19 — € 99,99 op 14 Sept 2026€ 93,25 — € 99,99 op 15 Sept 2026€ 87,50 — € 99,99 op 16 Sept 2026€ 81,99 — € 99,99 op 17 Sept 2026Lowest measured € 68,99

Hover or tap the chart for the exact date and price.

Lowest priceStore spreadRRPLowest measured

Price changes

DateLowestHighest
17 Sept 2026€ 81,99€ 99,99
16 Sept 2026€ 87,50€ 99,99
15 Sept 2026€ 93,25€ 99,99
14 Sept 2026€ 94,19€ 99,99
13 Sept 2026€ 93,95€ 99,99
12 Sept 2026€ 94,25€ 99,99
9 Sept 2026€ 93,95€ 99,99
7 Sept 2026€ 94,25€ 94,25
6 Sept 2026€ 93,95€ 94,25
4 Sept 2026€ 88,09€ 93,95
3 Sept 2026€ 87,00€ 91,59
2 Sept 2026€ 87,75€ 90,69

Last 12 of 65 changes.

StoreLowest measuredDate
Bol.com€ 78,697 Aug 2026
Unieke Bricks€ 99,999 Sept 2026

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