Ohayu

Ohayu is a travel eSIM provider offering high-speed mobile data in 190+ destinations. It connects users to more than 600 local mobile networks for strong coverage in each country. All plans support hotspot/tethering, top-ups, and full-speed data with no throttling. The Ohayu apps for iOS and Android allow users to install, manage, check data usage, and recharge their eSIMs in seconds.

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Unlimited

Ohayu eSIM Data Plans for Global

2GB Monthly

2GB

/month

/mo

Monthly

Subscription

$9.99

/mo

$5.00/GB

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105 Countries

7GB Monthly

7GB

/month

/mo

Monthly

Subscription

$24.99

/mo

$3.57/GB

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105 Countries

15GB Monthly

15GB

/month

/mo

Monthly

Subscription

$39.99

/mo

$2.67/GB

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105 Countries

25GB Monthly

25GB

/month

/mo

Monthly

Subscription

$49.49

/mo

$1.98/GB

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105 Countries

Frequently Asked Questions

Does Ohayu offer unlimited data eSIM for Global?

Ohayu does not provide any unlimited data eSIM plans for Global. All of its Global plans have fixed data caps, the largest being 25 GB per month and the smallest 2 GB per month, each valid for 30 days.

For travelers who need more data but are not extreme users, Ohayu offers fixed‑data options that can be more cost‑effective. Two handpicked examples are the 25 GB Monthly plan priced at $49.49 USD and the 15 GB Monthly plan priced at $39.99 USD, both offering 30‑day validity and tethering support. These plans cover a wide range of countries across the globe, but users who require truly unlimited data will need to look elsewhere.

Does Ohayu offer Global eSIM with phone number and SMS?

Ohayu does not offer a Global eSIM that includes a phone number or SMS capability. Only data‑only Global eSIM plans are available from this provider. Travelers who need voice or messaging can use popular VoIP services such as WhatsApp, Telegram, or iMessage over the data connection provided by the eSIM.

Summarized by Gen AI. Last updated: December 17, 2025