South Korea · fitness

💪Opening a Gym in Seoul: a location research guide

Seoul — A 24-hour commercial city where café and beauty retail change blocks faster than maps can track. If you're thinking about opening a gym here, the difference between the right block and the wrong block is often a 30% revenue swing in the first year. This guide walks through what to look at on the map before you sign a lease.

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Browse gym in Seoul

Live OpenStreetMap data — every gym currently mapped in Seoul, plotted by neighbourhood.

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Researching opening a gym?

The data below + a free interactive map showing competitor density, foot-traffic proxies and key catchment factors.

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What to look at on the map

For a gym, the location factors that matter most are different from a generic retail store. When you scan Seoul on the interactive map, focus on these:

  • 🏠Residential density (500m)

    25-45 age population in 3km drive = primary market.

  • 🅿️Parking nearby

    Members come with gym bag, after work — need easy parking.

  • 🏢Office density

    Office workers within 1km = lunch + after-work classes.

  • ⚔️Direct competitors (1km)

    Big-box gyms within 3km hurt independents heavily.

Where to look in Seoul

Seoul has several commercial districts where gym businesses tend to cluster — useful both as starting points and as references for what "busy" looks like:

  • Gangnam
  • Hongdae
  • Itaewon
  • Myeongdong
  • Seongsu
  • Yeonnam

30 gyms mapped in Seoul

Live from OpenStreetMap. Run one of these? Click Claim to get a free AI-visible mini-page on findloc.ai — your business cited by ChatGPT, Claude, Perplexity directly, not through aggregators.

  • 쥬비스 여의도점Unclaimed
    37.5189, 126.9319
    Claim
  • 남일태권도 2체육관Unclaimed
    159 갈현로 서울특별시
    Claim
  • 마포구민체육센터Unclaimed
    37.5566, 126.8970
    Claim
  • 헬스장Unclaimed
    37.5812, 126.9519
    Claim
  • 명성합기도Unclaimed
    37.6141, 126.9102
    Claim
  • 레드복싱클럽Unclaimed
    37.5752, 127.0247
    Claim
  • 살림건강센터 다짐Unclaimed
    37.6116, 126.9161
    Claim
  • 지하 헬스장Unclaimed
    37.5536, 126.9301
    Claim
  • 아현스포렉스Unclaimed
    247 마포대로 서울특별시·site
    Claim
  • PGA 골프스쿨Unclaimed
    37.5540, 126.9314
    Claim
  • 선무도서울본원명상요가센터Unclaimed
    37.5768, 126.9899
    Claim
  • 메이앤핏Unclaimed
    18 무학로 서울특별시·site
    Claim
  • 짐라이트Unclaimed
    37.5526, 126.9328
    Claim
  • 거북이 부동산;태영 태권도 체육관;한양 클라라Unclaimed
    37.5542, 126.9307
    Claim
  • 태양당구장Unclaimed
    318 가좌로 서울특별시
    Claim
+ 15 more — see them all on the interactive map

Investment outlook

Before you commit, here's the real-world cost picture for a gym:

Lean independent (free weights + 2 cardio machines): NZ$150-300k / ¥60-150万. Full-service: 3-5× that. Equipment dominates first-year capex.

Common rookie mistakes

The mistakes that sink first-time gym owners aren't the ones you read about in startup blogs. The recurring ones are:

  • ⚠Signing a 5-year lease before validating membership demand
  • ⚠Underestimating cleaning + maintenance labour cost

Open the interactive map

Ready to scan Seoul block by block? Open the interactive map below — every hexagon is clickable for a per-block research breakdown.

Explore Seoul for gym →

Related guides for Seoul

Gym guides for other cities

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