OHAYU

OHAYU's main draw is genuinely unlimited data on plans that run 1 to 90 days depending on which region you pick. That flexibility beats the tiered gigabyte model most competitors enforce. Coverage hits 170+ countries, so range is solid. The standout feature: you can activate OHAYU on a second eSIM slot while keeping your local carrier's SIM active, which means you don't lose your home number or texts.

Pick OHAYU if you travel frequently and want unlimited browsing without watching your data meter. It's especially valuable for people who need to stay reachable on their home number while traveling, since the dual eSIM setup lets you juggle both smoothly.