eSIMzio
eSIMzio is a travel eSIM app for iPhone and Android with prepaid data plans for 200+ countries and regions. Every plan shows the real network operators, the exact data allowance and any fair-use speed limits before you pay — no fake "unlimited". Plans start from £2.00, delivery is instant, and installation is by QR code or one tap. Most plans can be installed up to 365 days after purchase, so travellers can buy before a trip and activate on arrival. The app is available in 15 languages with prices in 21 currencies, and every purchase earns 2% cashback.
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For new userPromo Code
One-timeeSIMzio eSIM Data Plans for East Asia
15% OFF
192 Countries 15% OFF 192 Countries 15% OFF 18 Countries 15% OFF 18 Countries 15% OFF 192 Countries 15% OFF 18 Countries 15% OFF 192 Countries 15% OFF 18 Countries 15% OFF 18 Countries 15% OFF 18 Countries 15% OFF 18 Countries 15% OFF 18 Countries 15% OFF 192 Countries 15% OFF 18 Countries 15% OFF 165 Countries 15% OFF 18 Countries 15% OFF 18 Countries 15% OFF 192 Countries 15% OFF 18 Countries 15% OFF 18 Countries 20% OFF 192 Countries 20% OFF 18 Countries 20% OFF 192 Countries 20% OFF 165 Countries 20% OFF 18 Countries 20% OFF 18 Countries 20% OFF 165 Countries 20% OFF 192 Countries 20% OFF 192 Countries 20% OFF 18 Countries 20% OFF 18 Countries 20% OFF 18 Countries 20% OFF 18 Countries 20% OFF 165 Countries 20% OFF 18 Countries 20% OFF 192 Countries 20% OFF 18 Countries 20% OFF 192 Countries 20% OFF 165 Countries 20% OFF 165 Countries 20% OFF 139 CountriesData plans for this provider are automatically updated. While we strive to keep the information accurate, we cannot guarantee its completeness or accuracy. Please confirm all details on the provider's official website or app before purchasing.
eSIMzio for East Asia FAQ
Does eSIMzio offer unlimited data eSIM for East Asia?
eSIMzio does not provide a truly unlimited data eSIM for East Asia. The plans that carry the name “Asia Unlimited” actually give 3 GB of high‑speed data per day and reduce the speed to 1000 kbps after that daily limit is reached, so they are not unlimited.
Travelers who need a larger data allowance can choose eSIMzio’s fixed data plans. For example, the Asia 100 GB 180 days plan offers 100 GB of high‑speed data for 180 days, and the Asia 50 GB 90 days plan provides 50 GB for 90 days. These fixed data plans may be more cost‑effective unless the user is an extremely heavy data consumer.
Does eSIMzio offer East Asia eSIM with phone number and SMS?
eSIMzio does not provide an East Asia eSIM plan that includes a phone number or SMS capability. The provider offers only data‑only eSIM plans for this region.
Travelers who need voice or messaging can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations in East Asia may block or restrict access to these apps, so it is advisable to confirm that the services you rely on are available before purchasing a plan.
What countries are covered by eSIMzio's eSIM plans in East Asia?
eSIMzio offers several plans that cover East Asian countries. The Global plan (first entry) includes China, Hong Kong, Japan, South Korea, Mongolia, Macau, and Taiwan. The Asia plan covers China, Hong Kong, Japan, South Korea, Macau, and Taiwan. The Global plan (third entry) covers China, Hong Kong, Japan, South Korea, and Macau. The Global plan (fourth entry) covers China, Hong Kong, Japan, South Korea, Mongolia, Macau, and Taiwan.
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