Trusted overseas connectivity — since 2014
PANAM TravelSIM has helped travelers stay online abroad for over a decade. Operated by Jag project, LLC (Japan), we now bring that experience to visitors coming to Japan and Asia.
10+
years of operation (since 2014)
years of operation (since 2014)
200+
countries served (TravelSIM network)
countries served (TravelSIM network)
Our story
Long before eSIM was mainstream, PANAM TravelSIM offered affordable overseas voice & data SIMs, and was an early adopter of eSIM. That know-how now powers a modern, English-first eSIM store for inbound visitors.
- 2014 — Featured by RBB TODAY for multi-country travelers.
- 2015 — Featured in Keitai Watch (Impress) & ITmedia Mobile; "TravelSIM Data v2.0" launched.
- 2016 — Reviewed by Kaden Hihyo (Shinyusha).
- 2020 — Launched "TravelSIM eSIM for iPhone" (contactless, download-only).
- 2026 — PANAM eSIM: English-first eSIM for inbound travelers, with a money-back guarantee.
As featured in
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LOGO 400×200 · PNG
LOGO 400×200 · PNG
LOGO 400×200 · PNG
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Why travelers trust us
✅ Money-back guarantee (within 6 months)
✅ Transparent speeds — no hidden throttling
✅ Secure payment via Stripe
✅ A real registered Japanese company
✅ English support — instant bot + human backup
✅ Transparent speeds — no hidden throttling
✅ Secure payment via Stripe
✅ A real registered Japanese company
✅ English support — instant bot + human backup
Company
Operator: Jag project, LLC
Brand: PANAM TravelSIM
Serving travelers since: 2014
Representative: Disclosed promptly on request — please contact us.
Address: 7-13-3 Kameido, Koto-ku, Tokyo 136-0071, Japan
Contact: via our contact form
Brand: PANAM TravelSIM
Serving travelers since: 2014
Representative: Disclosed promptly on request — please contact us.
Address: 7-13-3 Kameido, Koto-ku, Tokyo 136-0071, Japan
Contact: via our contact form
