Mein Schiff Relax

Mein Schiff Relax entered service on 2 March 2025, a month after Fincantieri handed her over at Monfalcone. She is the first of TUI Cruises' InTUItion class, and at roughly 160,000 gross tons with berths for about 3,900 guests and 1,535 crew she is the largest hull this German speaking line has run. The defining idea is scale on cleaner fuel: dual fuel engines burn LNG or marine gas oil, with bio LNG or e LNG possible later. She is a break rather than a development of the Blue Motion ships, Mein Schiff 3 to 7, which sit near 100,000 tons and 2,500 guests, and she is the line's first new prototype design in over eleven years.

Entertainment centres on a hexagonal theatre of roughly 1,000 seats, the 300 seat Klanghaus concert hall and a Casino Burlesque in 1920s cabaret style. The bar list takes in the Diamant Bar, Schau Bar and Ueberschau Bar, the Ebbe und Flut Bier Bar, the late night Abtanz Bar and a Rauchersalon. Dining runs from a two level aft main restaurant to a steakhouse, an Osteria and a Japanese venue curated by Tim Raue. Outside sit a 25 metre resort pool, an aft infinity pool behind glass, an aqua park and the Blue Balcony glass platforms. Wellness fills some 2,400 square metres and includes a cold chamber at minus 110 degrees Celsius.

Published coverage is still mostly build and design reporting, guest verdicts being thin on a ship this new. Wilson Butler Architects drew the masterplan and the entertainment spaces. The emissions plant reportedly cuts sulphur oxides by nearly 99 percent. The christening was at Malaga on 9 April 2025, and the first season ran as Mediterranean round trips from Palma de Mallorca.

German is the working language on board, and the food, entertainment and service are tuned to German tastes, so anyone without the language should treat that as decisive rather than incidental. Otherwise the ship suits families, wellness travellers and solo passengers, this being the first TUI hull with balcony cabins sold as singles. Anyone after a small ship or an English language product should look elsewhere.

**What this means for choosing a cabin.** There are 1,945 cabins across ten decks, from deck 3 to deck 15, and the mix is outside heavy: over 90 percent are outside and around 80 percent carry balconies. Suites cluster high on decks 9 to 14, from the 88 square metre duplex Grosse Freiheit Suite down through the Weitblick, Fernweh and Schoene Aussicht grades and 110 Junior Suite Balkon rooms; the 26 singles split 7 inside, 9 outside and 10 balcony. Deck 3 shares its level with the lobby and hospital, and decks 4 and 5 hold shops, dining and the casino, so deck 6 cabins sit over public rooms. Deck 15 cabins share a floor with the spa, under deck 16 dining and the deck 17 pools. Decks 6 to 12 are the quieter band.