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About Roamis

Your data should already be on the moment your trip begins.

Roamis is a travel eSIM brand made for people who move across the world.

Our Story

Almost everyone has landed in a new city and made "find Wi-Fi" their first task. Swapping SIM cards and losing the original, being shocked by roaming bills, standing in an airport wondering "I installed it, so why isn't it working?"

Roamis started from those frustrations. Built by a team with deep roots in telecom, we set out with one goal: let travelers connect the moment they arrive, without second-guessing. No tangled conditions, no hidden fine print — just what you actually need. That's what we believe good travel data should be.

Mission & Vision

Mission

To keep travelers connected the moment they arrive, worry-free — so data never interrupts the journey.

Vision

Today, we focus on travel eSIM — because the most common pain deserves to be solved first, and solved well.

But we're drawing what comes next: beyond connectivity, a place that connects the stories and people of each destination. Starting from eSIM, we're moving step by step toward a travel super-app where travel, content, and community come together.

Why Roamis

One-tap install

No complex setup. Follow the guide and a few taps is all it takes. QR and manual install are both supported.

Connected on arrival

Install before you leave, and your data is ready to switch on the moment you land.

Can't install? 100% refund

If a device issue prevents installation or connection, you get a full refund. No hidden conditions.

90-day unused refund

If you haven't started using it, you can get a full refund within 90 days of purchase.

Multi-country & transparent pricing

Support for the countries travelers visit most, with prices and terms shown right on the plan card.

24h support

Wherever your time zone, reach us anytime via chat (KakaoTalk and more).

Trust

Roamis is operated by a Hong Kong entity, serving travelers across Korea, China, and worldwide.

  • Cumulative activations 〔XX,XXX〕 (to be replaced with real data before launch)
  • 〔N〕 countries supported
  • Rating 〔X.X〕 · 〔XX,XXX〕+ reviews (shown after third-party integration)
  • Hong Kong entity · business registration 〔BR no. / address〕
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