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: Hilton Hiroshima. 24-hour Technogym gym with an indoor pool, sauna and hammam; many guests rank it among the best hotel gyms they have used.
LuxuryBest gym in the city
Hotel photo: Booking.com
Hilton Hiroshima
★★★★★ · Hiroshima
Spacious 24-hour gym with Technogym machines, plus an indoor pool, jacuzzi, sauna and hammam. Many guests call it one of the best hotel gyms they have used, though some find it slightly small.
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.