Checklist

Download the PDF checklist or use the HTML version on this page. No email address or personal information is required.

Last updated: 2026-06-20

PDF: A4 PDF | 3 pages | 9 KB

Last reviewed: 2026-06-20

Version: 1.0

No email address or personal information is required.

Device compatibility, provider rules, pickup counters, return methods, and tethering conditions can change quickly.

Before you choose

Before you fly

After landing

During your trip

Before returning home

Checklist FAQ

Short answers for planning. For changing provider or service conditions, check official details before you choose.

Can I use a Japan eSIM with any phone?

Risk: high

No. A Japan eSIM depends on your phone model, purchase region, carrier lock status, OS, and provider setup rules.

Use the compatible phones guide as a check process, then confirm compatibility before you choose. This site cannot verify a specific phone or plan for you.

Official or primary confirmation is needed before relying on this detail.

What should I check for Pocket WiFi pickup and return?

Risk: high

Check pickup method, counter hours, delivery rules, return method, return deadline, and support scope.

Pickup patterns can include airport counters or hotel delivery. Return instructions may use a provider-provided envelope and postal return through a post box. Exact rules vary, so confirm official details rather than assuming the pickup counter also accepts returns.

Official or primary confirmation is needed before relying on this detail.

What should I check before choosing a Japan internet option?

Risk: high

Check phone compatibility, SIM lock, setup timing, data needs, tethering, group plans, battery, pickup, return, and backup options.

Use the checklist as preparation support, then confirm variable details with official or primary sources.

Official or primary confirmation is needed before relying on this detail.

Some links may later become affiliate links. Confirm current provider terms before choosing.