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: Vienna House by Wyndham Andel's Lodz. Large modern gym split into cardio and weight zones, open 24 hours, with a glass-enclosed pool.
Luxury
€149 / nightGym photo: Booking.com
Grand Hotel
★★★★★ · Śródmieście
Gym with designer decor next to a wellness area with an indoor pool, saunas and a Turkish bath. Some guests say the strength equipment suits home-level training, not serious athletes.
Equipment
Fitness equipment
Extras
Indoor pool · Dry and wet sauna · Turkish bath
Limited information: confirm the gym with the hotel before booking.
Large, modern gym split into zones with cardio and weight machines, described as open 24 hours, plus a glass-enclosed pool and top-floor spa. Some guests would like more machines.
Hours
Open 24 hours
Equipment
Cardio machines · Weight machines
Extras
Glass-enclosed pool · Top-floor spa
Limited information: confirm the gym with the hotel before booking.
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.