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Asia eSIM for Travel

High-speed prepaid travel data · Instant activation

Enjoy continuous high-speed mobile data across covered Asia destinations on a single digital eSIM profile without swapping SIM cards when crossing borders.

Optional App Management

Manage your Asia eSIM on the go

Prefer managing data allowances, checking active status, or adding top-up bundles directly from your mobile device? Download the official UniSimCard app.

Instant Usage Monitor
1-Tap Top-Up
Travel Benefits

Why Use a Regional Asia eSIM?

One eSIM profile covers multiple destinations across Asia without physical SIM swaps.
Avoid expensive daily roaming fees from home mobile carriers when traveling in Asia.
Keep your primary physical SIM card active for 2FA verification texts and banking apps.
Instant QR code activation before departure or upon landing at the airport.
Prepaid data options with transparent pricing and zero monthly commitments.
Mobile Infrastructure

Mobile Networks Available Across Asia

UniSimCard partners with top tier-1 cellular operators across covered Asia destinations to provide reliable 4G/LTE data.

Singtel / AIS / SK Telecom5G / 4G LTE
SoftBank / TrueMove5G / 4G LTE
Connectivity In Action

Using Your eSIM While Traveling in Asia

City & Transport Navigation

Use Google Maps, transit guides, and ride-hailing apps in Asia without relying on public Wi-Fi.

Travel & Ticket Management

Access flight passes, hotel reservations, and tour bookings instantly on your smartphone.

Messaging & Family Contact

Stay connected via WhatsApp, email, and social apps throughout your trip.

Simple Setup

How to Use Your UniSimCard eSIM

STEP 01

Select & Purchase Plan

Choose your desired data bundle above. Complete instant checkout on web or app.

STEP 02

Scan QR Code

Receive your activation QR code immediately via email. Scan it in your phone cellular settings.

STEP 03

Enable Mobile Data

Turn on data roaming for your UniSimCard eSIM line upon arrival in Asia for instant connectivity.

Questions & Answers

Frequently Asked Questions About Asia eSIMs

The Asia eSIM is a regional data plan providing multi-destination mobile internet coverage across covered countries on a single digital eSIM.
Traveler Guides & Resources

Helpful International Connectivity Guides