Lagoon 400 S2 Catamaran

/Lagoon 400 S2 Catamaran
Lagoon 400 S2 Catamaran2016-12-19T19:11:39+00:00

Lagoon 400s2 Catamaran

After seeing over 260 boats built in three years, the Lagoon 400 (launched in 2009) has found a new lease of life through Nauta Design’s work on the boat’s interior fittings. Suggestions received from owners have enabled Lagoon to produce a boat that is even more welcoming, with a greater level of comfort, and resolutely modern: the result is the Lagoon 400 S2, a nod to its famous predecessors, the Lagoon 410 S2 and 380 S2.

Like its predecessors, the Lagoon 400 S2 is designed for coastal or ocean cruises. It can comfortably accommodate 8 with its 3 or 4 double cabins, elegantly fitted, spacious interior, and her cockpit and salon on the same level.

Lagoon 400 S2: space and comfort

  • Luxurious and modern with its Alpi® grey oak finished cabinets, and Milano laminate flooring.
  • Even more spacious with the redesigned layout of the salon.
  • High level of comfort with widened double berths in owner and guest cabins.
  • In the owner version, an impressive suite rarely found on catamarans of this size, featuring double cabin, couch, and desk.

Lagoon expertise

  • infusion-moulding for increased weight saving (important for a catamaran), an optimal structure, and greater protection for the environment and shipbuilders
  • interior woodwork in Alpi® reconstituted wood, a sustainable source
  • vertical glazing for better protection against the sun and optimal space and height below deck
  • gull-wing bridge deck for greater comfort in heavy seas
  • wide choice of layouts including 3 or 4 cabins and 2, 3 or 4 washrooms
  • VPLP design: performance under sail guaranteed!

Above deck

  • rigid bimini flush with the coachroof for cleaner lines and better protection against the sun
  • easy and safe movement around rear deck
  • transom platforms for easy and safe boarding
  • cockpit and saloon are on the same level

Below deck

  • plenty of natural light in saloon and cabins (large hull windows)
  • excellent ventilation in all parts of the boat
  • large owner’s cabin with plenty of stowage
  • galley located between cockpit and saloon
  • forward cabins include double bed that converts into twin beds
  • engine compartments are far from the living areas and perfectly insulated


« The Lagoon 400 is a true sailboat. During our trial in Chesapeake Bay, the fact of having two hulls with a pretty powerful combination of sails (gennaker and mainsail), allowed us to reach 5.2 knots reaching in 7-knots of wind. » Cruising World, USA – March 2010

(…). The boat thrived in these conditions under mainsail with one reef and jib, sailing at 7 knots or more, at an angle of 35-40° (apparent) from a 25-knot wind. » Sail Magazine, USA- January 2010

« In a rapidly freshening breeze (…) of up to 25 knots, we maintained a speed of 8.5 to 9 knots, sailing at 55° from true wind, with the fin keels working perfectly to counter leeway. »Multicoques Magazine, FR / Multihulls World, UK – July 2009

The Lagoon 400 S2 comes in 2 versions

Essential: this version comprises all the essential features to ensure you get the best out of your Lagoon catamaran at a more affordable price.

Comfort: fully equipped for long-distance cruising.

  • Naval architects: Van Peteghem-Lauriot Prévost
  • Interior design: Nauta Design
  • Length over all: 11,97 m / 39’3”
  • Beam over all: 7,25 m / 23’9’’
  • Draft: 1,21 m / 4’00’’
  • Mast clearance: 20,30 m / 66’7’’
  • Light displacement (EEC): 10,348 t / 22817 Lbs
  • Engines: 2 x 29 CV à 2 x 40 CV
  • Fuel capacity: 2 x 200 l / 2 x 53 US gal
  • Upwind sail area: 84 m2 / 904 sq.ft.
  • Spinnaker (optional): non
  • Code 0 (optional): 73 m2 / 785 sq.ft.
  • Fresh water capacity: 1 x 300 l / 79 US gal
  • Berths: 6-12
  • CE certification: A : 10 ; B : 14 ; C : 20 ; D : 20
Contact Us about the Lagoon 400s2