🇯🇵 travel insurance in Japan

Sompo Overseas Travel Insurance NS vs Mitsui Sumitomo Overseas Travel Insurance

Side-by-side comparison in Japan. For educational purposes only.

FeatureSompo Japan InsuranceSompo Overseas Travel Insurance NSMitsui Sumitomo InsuranceMitsui Sumitomo Overseas Travel Insurance
Cover rangeN/A – N/AN/A – N/A
Premium range*¥5K – ¥18K/yr¥5.2K – ¥19K/yr
Entry age0 – 79 yrs0 – 79 yrs
RenewabilityPer tripPer trip
Key features
  • Sompo Japan global group
  • Unlimited medical standard
  • English claims support
  • Available at major airports
  • MS&AD Group global reach
  • World Assist 24hr multilingual
  • Comprehensive rescue cover
  • Popular student abroad plans
View detailsView details

How Sompo Overseas Travel Insurance NS and Mitsui Sumitomo Overseas Travel Insurance actually compare

Why people compare Sompo Overseas Travel Insurance NS and Mitsui Sumitomo Overseas Travel Insurance: both are travel insurance plans in Japan that sit in similar feature territory, so the decision tends to come down to a few specific differences rather than a clear winner. Below is what the catalog data says about each — what they share, where they diverge, and which buyer profile each one actually fits.

On illustrative annual premium, Sompo Overseas Travel Insurance NS starts at ¥5K versus ¥5.2K for Mitsui Sumitomo Overseas Travel Insurance — roughly a 4% gap.

Feature differentiation between the two plans: Sompo Overseas Travel Insurance NS adds: Sompo Japan global group, Unlimited medical standard, English claims support, Available at major airports. Mitsui Sumitomo Overseas Travel Insurance adds: MS&AD Group global reach, World Assist 24hr multilingual, Comprehensive rescue cover, Popular student abroad plans. These are the lines to read carefully — the rest of the feature lists overlap, but the items unique to each plan are the practical reasons to pick one over the other.

How to decide between Sompo Overseas Travel Insurance NS and Mitsui Sumitomo Overseas Travel Insurance: if your priority is the lowest reliable premium and both insurers' claim records satisfy you, pick the cheaper one. If your priority is broader feature coverage or a higher sum insured ceiling, weight the plan with more headroom and verify the exclusions list doesn't contain anything you actually need. For any plan involving complex underwriting, get a quote from both insurers directly — illustrative premiums on a comparison site are starting points, not commitments, and the gap between quoted and listed rate can be material.

Analysis by WBI Editorial Team · Sompo Overseas Travel Insurance NS details · Mitsui Sumitomo Overseas Travel Insurance details

*Illustrative premiums from public sources. Actual premiums vary. World Best Insurer does not sell insurance. Verify with insurers directly.