CocoRoam

cocoroam.com · checked 14 Nov 2026

#10 · Japan eSIM Plans

Visit cocoroam.com ↗ Alternatives CocoRoam vs GigSky

How it plugs in

—Public API

NoOpen source

NoFree tier

Signal on Japan eSIM Plans5.0#10 of 60

CocoRoam sells travel eSIM data plans for more than 150 countries.

Near it

All alternatives →

Runs on

Web
Windows
Mac
Linux
iOS
Android

Facts

Website: cocoroam.com
Price: Not published
Free trial: Not stated
Activation: For Japan, the eSIM activates when the phone connects to a supported destination network.
Customer support: The homepage advertises 24/7 support before, during, and after a trip.
Hotspot: All plans support hotspot and data sharing without an added charge.
Japan coverage: The Japan eSIM page lists coverage for Tokyo, Kyoto, Osaka, and Hokkaido.
Local networks: CocoRoam says it connects to local mobile carriers rather than roaming networks.
Maker: The website identifies the product as COCOROAM but the opened pages do not state the maker's legal name, headquarters, or founding year.
Mobile apps: The site says the app lets customers check usage, buy plans, and get support, and is available on iPhone and Android.
Network switching: The service says its eSIM switches between carriers to find a stronger signal.
Phone number: Plans are data-only, and the user's existing number remains active on their personal SIM.
Setup: After purchase, a QR code is emailed for installing the eSIM before travel.
Unlimited plan limits: Unlimited plans may reduce speed after a daily high-speed allowance; speed resets the following day.
Unused-plan refund: The homepage says an eSIM that has never connected at the destination is refunded in full.

On these boards

Japan eSIM Plans#10 of 60

Built CocoRoam?

Claim the page, then edit your card yourself from your member desk: its name, words, logo, screenshots, plans and links. Your desk shows how many readers open it.

Claim CocoRoam