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.
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 Asia
2GB Monthly
2GB
/month
/mo
Monthly
Subscription
$9.99
/mo
$5.00/GB
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105 Countries7GB Monthly
7GB
/month
/mo
Monthly
Subscription
$24.99
/mo
$3.57/GB
GET 10% OFF 105 Countries15GB Monthly
15GB
/month
/mo
Monthly
Subscription
$39.99
/mo
$2.67/GB
GET 10% OFF 105 Countries25GB Monthly
25GB
/month
/mo
Monthly
Subscription
$49.49
/mo
$1.98/GB
GET 10% OFF 105 CountriesFrequently Asked Questions
Does Ohayu offer unlimited data eSIM for Asia?
Ohayu does not provide an unlimited data eSIM plan for Asia. Travelers who need more data can choose from fixed data plans such as the 25GB Monthly plan priced at $49.49 USD valid for 30 days and the 15GB Monthly plan priced at $39.99 USD valid for 30 days. These options offer a large data allowance and may be more economical for users who consume a lot of data, although they still have a cap. If a user requires truly unlimited usage, Ohayu does not currently offer that option.
Does Ohayu offer Asia eSIM with phone number and SMS?
Ohayu does not provide an eSIM plan that includes a phone number or SMS service for Asia. Travelers who rely on a local phone number can instead use data‑only plans and then communicate through messaging or voice apps such as WhatsApp, Telegram, or iMessage, which operate over a data connection.
What countries are covered by Ohayu's eSIM plans in Asia?
The Monthly plan from Ohayu covers the following countries in Asia: United Arab Emirates, Armenia, Azerbaijan, Bangladesh, Bahrain, China, Georgia, Hong Kong, Indonesia, India, Iraq, Japan, Kyrgyz Republic (Kyrgyzstan), Cambodia, South Korea, Kuwait, Kazakhstan, Sri Lanka, Macau, Malaysia, Nepal, Philippines, Pakistan, Qatar, Saudi Arabia, Singapore, Thailand, Turkey, Taiwan, Uzbekistan, Vietnam.
Summarized by Gen AI. Last updated:
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