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HYROX Affiliated

Custom Fit — HYROX Gym in San Francisco

San Francisco, United States

About

Custom Fit is a performance and longevity-focused training studio in San Francisco that combines a luxury gym environment with science-driven coaching. Members get unlimited access to fully equipped open gym spaces alongside intelligently programmed group training, including strength-focused classes and HYROX-style performance sessions built around running, sled work, rowing, and other functional movements. The team integrates personal training, nutrition coaching, and gold-standard diagnostics such as DEXA body composition scans, VO₂ Max testing, bloodwork, and genetic testing to give a detailed picture of each client’s health and performance. Recovery is built into the experience, with infrared sauna, cold plunge and assisted stretching available to support training and everyday wellbeing. Serving a mix of ambitious professionals, recreational athletes and clients investing in long-term health, Custom Fit offers a cohesive, data-informed approach rather than drop-in workouts, creating a serious yet welcoming community across its San Francisco locations.

Media

Photos coming soon

Upcoming events

No known events at the moment.

Amenities

Infrared sauna, cold plunge, DEXA scan, VO2 max testing equipment, open gym space for personal training and group classes

Access

Custom Fit operates multiple studios in central San Francisco, including Hayes Valley and the Mid-Market corridor, easily reached via major Market Street transit lines.

323 Octavia St.
94102 San Francisco

Opening hours

Monday06:00 – 20:00
Tuesday06:00 – 20:00
Wednesday06:00 – 20:00
Thursday06:00 – 20:00
Friday06:00 – 20:00
Saturday07:00 – 19:00
Sunday07:00 – 19:00

Pricing

Tier 1: $240/month (+ $100 initiation fee) unlimited gym access + group classes, 5 recovery room sessions/month, 20-min dietitian consult; Tier 2: $370/month no initiation, unlimited gym access + group classes, unlimited recovery room, unlimited DEXA & VO2 max testing, 20-min dietitian consult

Indicative pricing (as of June 2026) — check the gym's website.

Contact

323 Octavia St.
94102 San Francisco
USA(+1)41•-•••-••20
Site web (hidden):
c••••••••••.••mEmail (hidden):
h••••@•••••••••••.••mInstagram (not provided)Strava (not provided)Facebook (not provided)TikTok (not provided)

Team

The coaching team has not been listed yet.

Frequently asked questions

Where can I do HYROX in San Francisco?

Custom Fit is an HYROX affiliated gym in San Francisco, United States, 323 Octavia St., 94102 San Francisco.

Is Custom Fit an HYROX affiliated gym?

Yes. Custom Fit is an HYROX affiliated gym, equipped for training on the official stations.

What are Custom Fit's opening hours?

Custom Fit opening hours: Monday 06:00 – 20:00 · Tuesday 06:00 – 20:00 · Wednesday 06:00 – 20:00 · Thursday 06:00 – 20:00 · Friday 06:00 – 20:00 · Saturday 07:00 – 19:00 · Sunday 07:00 – 19:00.

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