One hotel per budget, picked for its gym, not its lobby. Size, equipment, opening hours and extras, with sources.
Checked: 2026-11-02
Best gym in the city: Hotel Landhaus Milser. Fitness room with the essential equipment plus sauna, the stronger of the two confirmed Duisburg hotel gyms.
LuxuryBest gym in the city
Hotel photo: Booking.com
Hotel Landhaus Milser
★★★★ · Duisburg
Guests describe the fitness centre as a bit sparse but with the essential equipment. A sauna is available.
Equipment
Essential equipment
Extras
Sauna
Limited information: confirm the gym with the hotel before booking.
We could not confirm a hotel gym in this category.
3 stars or less
How we choose. We look only at the gym: size, free weights and machines, opening hours, extras like a pool or sauna, and what guests say about it. Categories follow the official star rating. Every fact comes from a public source listed under each hotel. Links to Booking.com are affiliate links: if you book, we may earn a commission at no cost to you.