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24-Hour Gyms in Milwaukee, WI

14 of the 30 gyms we list in Milwaukee have 24-hour access.

A "24 hours" badge on a map listing doesn't say whether that means a staffed front desk around the clock or just keyfob access after the trainers go home — a difference you only discover at the door. Every 24-hour gym listed here has that access confirmed from the gym's own posted hours or membership page.

  1. The Gym

    3173 S 13th St, Milwaukee, WI 53215-4609

    Sauna or steam24-hour accessGroup classes
  2. Bay View Fitness 24/7

    2121 S Kinnickinnic Ave, Milwaukee, WI 53207

    24-hour accessGroup classes
  3. Sweeney's Gym

    6050 S Howell Ave, Milwaukee, WI 53207

    Sauna or steam24-hour access
  4. Sweeney's Gym

    5311 S Howell Ave, Milwaukee, WI 53207

    Sauna or steam24-hour access
  5. Anytime Fitness

    1555 N Water St, Milwaukee, WI 53202

    Open 24 hours

    24-hour access
  6. Anytime Fitness

    2170 N Farwell Ave, Milwaukee, WI 53202

    Open 24 hours

    24-hour access
  7. Anytime Fitness

    6015 W Forest Home Ave, Milwaukee, WI 53220-1992

    24-hour access
  8. CoMotion Fitness

    126 E Mineral St, Milwaukee, WI 53204

    24-hour access
  9. Anytime Fitness

    6817 W Brown Deer Rd, Milwaukee, WI 53223-2101

    24-hour access
  10. Snap Fitness

    1815 N Farwell Ave, Milwaukee, WI 53202

    Open 24 hours

    24-hour access
  11. Snap Fitness Brown Deer

    4301 W Bradley Rd, Milwaukee, WI 53223

    24-hour access
  12. Snap Fitness

    256 E Menomonee St, Milwaukee, WI 53202

    24-hour access
  13. Snap Fitness

    1020 W Layton Ave, Milwaukee, WI 53221

    24-hour access
  14. Snap Fitness Bay View

    2450 S Kinnickinnic Ave, Milwaukee, WI 53207

    24-hour access
Get your keyfob or access code set up during staffed hours. Most 24-hour gyms only issue fobs or door codes at the front desk during normal business hours, so signing up at 11 p.m. usually means waiting until morning to actually get in.

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Good to know

Are there gyms open 24 hours near me?

Yes — many regional and national chains keep at least one location per metro area open around the clock, usually with keyfob entry after staffed hours end. Independent gyms less commonly offer true 24/7 access since it requires either overnight staff or a secure unstaffed entry system.

Is a 24-hour gym staffed all night?

Usually not. Most 24-hour gyms have staff on-site during peak hours — mornings, evenings, weekends — and switch to unstaffed keyfob-only access overnight, with cameras and emergency call buttons standing in for a front desk.