What: KaDeWe is turning 21,500 sq ft of its Berlin flagship into a fitness and longevity destination, bringing boutique workouts, medically supervised recovery treatments and exclusive sports brands under one roof from November.

Why it is important: By adding paid memberships of €180–1,000 a month to a clientele that already visits weekly, KaDeWe is testing whether wellness can turn customer frequency into a recurring revenue stream for department stores.

From November, KaDeWe will dedicate 21,500 square feet on the fourth floor of its Berlin flagship to health, sports and wellness. The space includes a Lagree studio by Berlin's Shapesty, its third in the city, and a Recover Society area with a hyperbaric oxygen chamber, a room for breathing and movement classes, and consultation rooms where doctors and other experts advise clients.

Julie Gasperini, KaDeWe group's buying director, describes a full-day journey: a morning class, recovery next door, brunch in the sixth-floor food hall, then beauty treatments on the third floor. The activewear offer mixes exclusive labels such as Stronger and Mercer Amsterdam, Berlin brands Wrstbhvr and Ante, and established names including Fabletics, Skims and On.

Recover Society, which started in hotels and is expanding to Milan, London and Copenhagen, does not own its equipment but assembles gear, expertise, partners and space. Chief executive Nicolai Gropper hopes KaDeWe's clientele, many of whom visit at least weekly according to loyalty-card data, will come up to three times a week and buy memberships costing 180 to 1,000 euros a month. The project took about 18 months, with equipment access, power and water supply in the 120-year-old listed building the main hurdles.

IADS Notes: KaDeWe's fourth-floor hub follows a close precedent in London: Harvey Nichols gave the entire fourth floor of its Knightsbridge flagship to Pilates, clinic treatments such as cryotherapy and IV infusions, and functional nutrition, as part of a three-year refurbishment (WWD, May 2026). John Lewis is taking the concept across several stores, with Sports & Wellness departments of around 5,000 sq ft organised around fitness goals rather than product categories. They pair sportswear and recovery products with gait analysis, AI-powered fitness mirrors and monthly run clubs (John Lewis press release, August 2026). The retailer has since applied the same logic to specialist concessions, more than doubling Randox Health's in-store clinics for blood testing and wellness assessments, as demand for its advisory services rose by more than 5% in the first half (Drapers, September 2026). Behind these moves is what has been called a "health hub economy", in which fitness, wellness, data and community come together in connected ecosystems that capture loyalty, with wellness members' clubs emerging as luxury "third spaces" (Ian Jindal, May 2026). Recover Society's membership model, priced from €180 to €1,000 a month and built on repeat visits, places KaDeWe within that logic: the hub is designed to turn an already frequent clientele into paying members.

KaDeWe opens a biohacking and boutique fitness hub in its Berlin flagship