
Lego® Catamaran Sea Battle

- Set #
- 71748-1
- Parts
- 780
- Minifigs
- 6
- Price/part
- 7.7 ct
- Release
- 2021
- Age
- 9+
Where is Catamaran Sea Battle cheapest right now?
66,09 €Newincl. 6,19 € shipping · 2 to 4 days6,81 € below usual priceincl. 6,19 € shipping
72,90 €Newfree shipping · 2 to 4 daysfree shipping
75,95 €Usedincl. 5,99 € shipping · 9 to 10 daysincl. 5,99 € shipping
84,59 €Newincl. 9,60 € shipping · 2 to 4 daysincl. 9,60 € shipping
What does Lego® Catamaran Sea Battle (71748) currently cost?
On VERObricks, Lego® Catamaran Sea Battle (Set No. 71748) is currently listed by 7 shops across 9 offers. The lowest new price in the VERObricks comparison is 66,09 € (ebay). Other new offers range up to 114,96 €. Used, the set is available from 37,09 € (ebay). You currently save 9% (6,81 €) compared to the usual dealer price of 72,90 €. The manufacturer's RRP is 69,99 €. The current price per brick is 8,5 cents.
Notes on prices & affiliate links
Has Catamaran Sea Battle ever been cheaper?
- Current
- 66,09 €
- New, best shop
- 30-day low
- 64,99 €
- on 25. Okt. 2026 · eBay
- Usual at dealers
- 72,90 €
- 90-day median, final price
- All-time low
- 4,95 €
- on 25. Sept. 2024 · lucky-bricks
| Date | New | Used | Shop |
|---|---|---|---|
| 06. Nov. 2026 | 66,09 € | 37,09 € | eBay |
| 05. Nov. 2026 | 69,99 € | 37,09 € | eBay |
| 03. Nov. 2026 | 69,90 € | 37,09 € | eBay |
| 02. Nov. 2026 | 63,04 € | 37,09 € | eBay |
| 25. Okt. 2026 | 64,99 € | 37,09 € | eBay |
| 02. Okt. 2026 | 69,90 € | 37,09 € | eBay |
| 01. Okt. 2026 | 69,90 € | 37,91 € | eBay |
| 30. Sept. 2026 | 69,90 € | 37,89 € | eBay |
| 28. Sept. 2026 | 69,90 € | 37,81 € | eBay |
| 27. Sept. 2026 | 69,99 € | 37,81 € | eBay |
| 26. Sept. 2026 | 69,99 € | 37,76 € | eBay |
| 24. Sept. 2026 | 69,99 € | 37,53 € | eBay |
| 23. Sept. 2026 | 69,99 € | 37,09 € | eBay |
| 22. Sept. 2026 | 69,99 € | 42,69 € | eBay |
| 20. Juli 2026 | 88,90 € | 78,95 € | duo-shop |
| 28. Mai 2026 | 78,90 € | 78,95 € | duo-shop |
| 26. Mai 2026 | 79,89 € | 78,95 € | duo-shop |
| 28. März 2026 | 79,85 € | 78,95 € | duo-shop |
| 19. März 2026 | 78,90 € | 78,95 € | duo-shop |
| 10. März 2026 | 79,89 € | 78,95 € | duo-shop |
| 17. Dez. 2025 | 79,85 € | 78,95 € | duo-shop |
| 07. Dez. 2025 | 74,90 € | 78,95 € | duo-shop |
| 28. Nov. 2025 | 78,90 € | 78,95 € | duo-shop |
| 26. Nov. 2025 | 78,90 € | 65,95 € | duo-shop |
| 20. Nov. 2025 | 79,89 € | 65,95 € | duo-shop |
| 16. Nov. 2025 | 78,90 € | 65,95 € | duo-shop |
| 05. Nov. 2025 | 79,89 € | 65,95 € | duo-shop |
| 12. Sept. 2025 | 74,94 € | 65,95 € | duo-shop |
| 15. Aug. 2025 | 74,94 € | 70,00 € | duo-shop |
| 15. Juni 2025 | 74,94 € | 65,95 € | duo-shop |
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Set details
- Brand
- Lego
- Partcount
- 780
- Minifigures
- 6
- Build Duration
- 1–2 h
- Age
- 9+
- Release / EOL
- 2021 – 2022
- RRP
- 69,99 €
- Price per Part
- 7.7 ct
- good value
- Part-Out Value
- 83,51 €
- POV Rate
- 1.4×
- high part value
Technical data10 entries
Product
- Name
- Catamaran Sea Battle
- Designer
- Theo Bonner
Dimensions
- Product weight
- 0,6 kg
- Packaging width
- 28,2 cm
- Packaging height
- 7,9 cm
- Packaging length
- 54 cm
- Packaging weight
- 1,1 kg
Identification
- MFR
- 71748-1
- EAN
- 5702016889284
- SKU
- 71748
DescriptionManufacturer text
NINJAGO® fans will be thrilled to re-enact amazing sea battle scenes with this unique catamaran toy playset featuring 4 boats and 6 minifigures.
Skipper the ninjas’ awesome catamaran in an amazing sea fight against the Keepers! Go into attack mode and fire your spring-loaded shooters. Woah! The Keepers’ powerful battle catamaran, which splits into 3 separate boats, one with a prison, tries to sink you with its sharp blades and deadly shooters. You must triumph in this nautical battle to claim the precious storm amulet.

LEGO® NINJAGO® Catamaran Sea Battle (71748) is an action-packed ninja playset featuring 2 catamarans, one of which splits into 3 boats, so kids can stage thrilling clashes at sea.
Includes 6 minifigures from the NINJAGO® TV series
Island Jay, Island Zane and Island Kai, who take on Chief Mammatus, Rumble Keeper and Thunder Keeper – all with cool weapons!
The Keepers’ battle catamaran has 2 spring-loaded shooters and can split into 3 separate boats, one with a mini prison for the ninjas, and one featuring 2 stud shooters and a casket of diamonds.

The ninjas’ own catamaran toy features 2 spring-loaded shooters and can fold up into speed mode and fold back out for attack mode.
This 780-piece battle set provides a fun-filled build for kids aged 9 and up and makes a great birthday or holiday gift that will wow their friends.
The Keepers’ catamaran measures over 8.5 in. (22 cm) tall, 13 in. (33 cm) long and 9.5 in. (24 cm) wide – a great size to display in a child’s bedroom between playtime battles.
Look out for more NINJAGO® sets inspired by the TV series, including Lloyd’s Jungle Chopper Bike (71745), Jungle Dragon (71746) and The Keepers’ Village (71747).
LEGO® NINJAGO® offers an amazing collection of cool playsets any ninja fan will be proud to own and lets them learn positive life skills through exciting adventures with their heroes.
For more than 6 decades, LEGO® bricks have been made from some of the highest-quality materials, ensuring they connect and pull apart consistently every time – ninja skills not needed!
LEGO® building bricks meet stringent safety standards, which means kids are in safe hands.
Which minifigures are in Catamaran Sea Battle?
The set contains 6 minifigures.
Rumble Keeper
Zane - Islander
Thunder Keeper
Kai - Shoulder Guard (Islander)
Jay with Shoulder Armor (Islander)
Chief Mammatus
Product images (14)
Similar models from other brands
Looks similar
Frequently Asked Questions
Where can you buy Lego® Catamaran Sea Battle?
New stock is available at ebay, collector-expert, brickstore, amazon.de-mp, amazon-it, amazon.de, amazon-fr (7 shops). Used copies are offered by ebay, amazon.de-mp. Free shipping is available at collector-expert, amazon.de-mp, amazon.de. VERObricks compares all prices in real time and always shows you the lowest offer — for new and used stock, with shipping cost comparison.
Was Catamaran Sea Battle ever cheaper? Price history & all-time low
VERObricks tracks the price history of Lego® Catamaran Sea Battle across all shops. The historical low for new is 4,95 €. The highest observed new price was 88,90 € — a range of 83,95 €. Currently, the price is 61,14 € (1235%) above the all-time low. The lowest used price historically was 37,09 €. The price trend is upward — the price has risen recently. A price alert may pay off. With the VERObricks price alert you'll be notified instantly when the price reaches your target.
What is Lego® Catamaran Sea Battle? Contents, parts & details
Lego® Catamaran Sea Battle is a set by Lego from the "LEGO® NINJAGO®" theme (Set No. 71748, EAN: 5702016889284). According to the VERObricks database, the set includes 780 parts, 6 minifigures, Recommended age 9+. Manufacturer description: "NINJAGO® fans will be thrilled to re-enact amazing sea battle scenes with this unique catamaran toy playset featuring 4 boats and 6 minifigures." On VERObricks you can find the set in these categories: LEGO® NINJAGO®, Fantasy, Kids, Sailing ships, Ships.
Which minifigures are included in Lego® Catamaran Sea Battle?
According to the Rebrickable inventory, Lego® Catamaran Sea Battle contains 6 minifigures: Rumble Keeper, Zane - Islander, Thunder Keeper, Kai - Shoulder Guard (Islander), Jay with Shoulder Armor (Islander), Chief Mammatus. Exclusive figures often keep a set's value stable after retirement; see the price history and used offers above.
When was Lego® Catamaran Sea Battle released and how long will it stay available?
Lego® Catamaran Sea Battle was released in March 2021. The set retired at the end of 2022 (EOL, end of life). New copies come from remaining stock only; for used ones, use the eBay search on this page. The official building instructions are available as 6 PDF files directly from the manufacturer, linked in the set details section.
Can you also buy Catamaran Sea Battle used?
According to VERObricks, Lego® Catamaran Sea Battle is available used from 37,09 € at ebay. There are 2 used offers in total, ranging from 37,09 € to 75,95 €. Compared to the lowest new price (66,09 €), you save 29,00 € — that's 44% off. The current used price is near the historical low of 37,09 € — a good opportunity. Tip: Used building block sets are a sustainable and budget-friendly alternative. VERObricks compares all used offers from various retailers for you.
Is Catamaran Sea Battle worth it at the current price?
At the current VERObricks best price of 66,09 € for 780 parts, that works out to 8,5 cents per part. That's in the typical range for Lego sets. Licensed themes and special parts can raise the price per part. The current discount of 9% off the usual dealer price is moderate.






















