🌏 Asia eSIM

Asia travel eSIM data plans: buy online, scan to install, get online after landing.

Coverage

What is a Asia travel eSIM?

A Asia travel eSIM is a prepaid mobile data plan that installs on your phone as a downloadable profile instead of a physical SIM card. You buy it online, receive a QR code by email within 1–2 minutes, scan it before you fly, and switch on data roaming the moment you land — there is no counter to queue at and nothing to ship.

Code eSIM currently lists 331 Asia plans. Prices start at $1.99, data allowances run from 1GB to 60GB, and validity ranges from 1 day to a full year. 12 of them are unlimited-data plans. 143 of the 331 plans run on 5G where the network is available; the rest are 4G LTE. Your own number stays active on your primary SIM, so you keep receiving calls and verification codes while the eSIM handles data.

  • ✅ Instant delivery: QR code by email within 1–2 minutes of payment
  • ✅ Dual SIM: your own number still receives calls and texts
  • ✅ Flexible plans: filter by data and days, buy exactly what your trip needs
331 plans
5G BEST QUALITY
Vietnam 50 GB Vinaphone

Vietnam 50 GB

30 days 50GB
🇻🇳
IP routes via Vietnam 🤖 AI-friendly
$22.40 View plans
5G BEST QUALITY
Vietnam 30 GB Vinaphone

Vietnam 30 GB

30 days 30GB
🇻🇳
IP routes via Vietnam 🤖 AI-friendly
$14.20 View plans
5G BEST QUALITY
Vietnam 20 GB Vinaphone

Vietnam 20 GB

30 days 20GB
🇻🇳
IP routes via Vietnam 🤖 AI-friendly
$11.00 View plans
5G BEST QUALITY
Vietnam 10 GB Vinaphone

Vietnam 10 GB

15 days 10GB
🇻🇳
IP routes via Vietnam 🤖 AI-friendly
$6.50 View plans
China 1 GB Codeesim

China 1 GB

7 days 1GB
🇨🇳
IP routes via Hong Kong 🤖 AI-restricted
$3.50 View plans
China 3 GB Codeesim

China 3 GB

15 days 3GB
🇨🇳
IP routes via Hong Kong 🤖 AI-restricted
$5.50 View plans
5G BEST QUALITY
Japan 12 GB IIJ

Japan 12 GB

30 days 12GB
🇯🇵
IP routes via Japan 🤖 AI-friendly
$9.00 View plans
China 30 GB Codeesim

China 30 GB

30 days 30GB
🇨🇳
IP routes via Hong Kong 🤖 AI-restricted
$18.00 View plans
China 20 GB Codeesim

China 20 GB

30 days 20GB
🇨🇳
IP routes via Hong Kong 🤖 AI-restricted
$12.00 View plans

Which networks do Asia eSIMs run on?

Asia plans on Code eSIM connect to a local partner network in each country they cover; each plan page lists the network for every country. 143 plans support 5G and 188 run on 4G LTE. Actual speed depends on the local carrier your eSIM attaches to and on coverage where you are standing — a 5G plan falls back to 4G outside 5G areas.

How much does a Asia eSIM cost?

Prices run from $1.99 to $56.45, depending on how much data you buy and how long you need it. The cheapest way in is Japan Day Pass 1GB/day × 1 day at $1.99 (1GB/day, 1 day). The best value per gigabyte is Malaysia 50 GB at about $0.31 per GB. Every plan is prepaid with no contract and no auto-renewal, so the price you see is the total you pay.

Single-country or regional plan for Asia?

271 of these plans cover Asia only, while 60 are multi-country or global plans that include Asia alongside other destinations. If Asia is your only stop, a single-country plan is normally cheaper per gigabyte. If you are crossing borders on the same trip, one regional plan saves you from installing and switching between several eSIMs. Both types install exactly the same way, and both leave your primary SIM free to keep your own number.

Asia eSIM FAQ

How do I buy a Asia eSIM and how fast is delivery?

Pick a Asia eSIM plan on this page and pay online — the system delivers instantly. The QR code and install guide arrive by email within 1–2 minutes. No shipping, no waiting.

How do I install and activate a Asia eSIM?

Install by scanning the QR code over Wi-Fi before departure, then turn on data roaming for the eSIM after you arrive in Asia. Most plans start counting validity when the eSIM first connects to a local network. See the install guide for details.

Does my phone support a Asia eSIM?

Most recent models support eSIM: iPhone XS and later, Samsung S20 and later, Google Pixel 3 and later (mainland-China iPhones excepted). Dial *#06# — if an EID appears, your phone supports eSIM.

How do I choose a Asia eSIM plan?

This page lists all Asia eSIM plans — filter and sort by data, days and price. Light use (maps + messaging) needs about 500MB/day; heavy use (video + hotspot) 2GB+/day. Match the validity to your trip length.

Can I use hotspot with a Asia eSIM, and keep my own number?

Hotspot support is shown in each plan's "Hotspot sharing" spec. The eSIM works alongside your physical SIM, so your own number still receives calls and texts — just disable its data roaming to avoid charges.