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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Ohayu eSIM Data Plans for Asia
2GB Monthly
2GB
/month
/mo
Monthly
Subscription
$9.99
/mo
$5.00/GB
GET 10% OFF
106 Countries
7GB Monthly
7GB
/month
/mo
Monthly
Subscription
$24.99
/mo
$3.57/GB
GET 10% OFF 106 Countries15GB Monthly
15GB
/month
/mo
Monthly
Subscription
$39.99
/mo
$2.67/GB
GET 10% OFF 106 Countries25GB Monthly
25GB
/month
/mo
Monthly
Subscription
$49.49
/mo
$1.98/GB
GET 10% OFF 106 CountriesFrequently Asked Questions
Does Ohayu offer unlimited data eSIM for Asia?
Ohayu does not provide any unlimited data eSIM plans for travel within Asia. Their Asia‑wide offerings consist of fixed‑data plans, such as the 25GB monthly plan priced at $49.49 USD and the 15GB monthly plan priced at $39.99 USD, each with a validity of 30 days and 5G coverage across the same set of 74 countries.
Choosing a fixed data plan can be more cost‑effective for most travelers, unless an individual expects to use a very large amount of data and prefers an unlimited option. The 25GB and 15GB plans are examples of the larger data allowances available from Ohayu for Asia.
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 United Arab Emirates, Armenia, Azerbaijan, Bangladesh, Bahrain, China, Georgia, Hong Kong, Indonesia, India, Iraq, Japan, Kyrgyz Republic (Kyrgyzstan), Cambodia, South Korea, Kuwait, Kazakhstan, Laos, Sri Lanka, Macau, Malaysia, Nepal, Philippines, Pakistan, Qatar, Saudi Arabia, Singapore, Thailand, Turkey, Taiwan, Uzbekistan, and Vietnam.
Summarized by Gen AI. Last updated:
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