October 31, 2025 Travel Tips

Singapore eSIMs for Travelers: Complete Guide to Activation, Prices, and Coverage

Staying connected while traveling in Singapore has never been easier, thanks to the rise of eSIM technology. Whether you're a digital nomad, a frequent business traveler, or a tourist exploring the Lion City, eSIMs offer a convenient and cost-effective alternative to traditional SIM cards. This guide will walk you through everything you need to know about using eSIMs in Singapore, including top providers, installation tips, and how to stay connected across Asia and Europe.




What Is an eSIM and Why Should You Use One in Singapore?

An eSIM (embedded SIM) is a digital SIM card built into your smartphone, eliminating the need for a physical SIM card. With an eSIM, you can activate a mobile plan without visiting a store or swapping out cards.


Advantages of Using an eSIM in Singapore

  • Instant Activation: Activate your plan as soon as you land, without waiting in line.
  • No Physical SIM Needed: Avoid the hassle of swapping SIM cards.
  • Multiple Profiles: Keep your home number active while using a local data plan.
  • Cost-Effective: Access affordable data plans tailored for travelers.
  • Seamless Connectivity: Enjoy high-speed internet across Singapore and beyond.


Top eSIM Providers for Singapore Travelers

1. Simify

Nomad offers flexible eSIM plans with 4G/5G speeds, ideal for travelers seeking reliable connectivity. Their plans include options for both short-term and long-term stays. Installation is straightforward, and activation begins upon arrival in Singapore.

2. Maya Mobile

Maya Mobile provides unlimited data plans with 4G LTE coverage. Their eSIMs are activated instantly via email, and users can select activation dates to align with their travel schedule. They also offer a money-back guarantee if the eSIM doesn't work on your device.

3. BetterRoaming

BetterRoaming offers transparent pricing with no hidden costs. Their eSIMs support 4G/5G connectivity and allow for top-ups even when offline. Activation is quick, and their plans are designed to suit various data needs.

4. StarHub via Klook

StarHub, a leading local telecom provider, offers eSIM plans through Klook. Their packages range from 1 to 30 days, with data allowances from 500MB to unlimited. Activation is seamless, and users can enjoy high-speed 5G/4G connectivity across Singapore.




How to Install and Activate Your Singapore eSIM

  1. Check Device Compatibility: Ensure your smartphone supports eSIM technology.
  2. Purchase an eSIM Plan: Choose a provider and select a plan that suits your data needs.
  3. Receive QR Code: After purchase, you'll receive a QR code via email or app.

Install eSIM:

  • iOS: Go to Settings > Cellular > Add Cellular Plan, then scan the QR code.
  • Android: Navigate to Settings > Network & Internet > Mobile Network > Add Carrier, then scan the QR code.
  1. Activate eSIM: Once installed, your Singapore eSIM will activate automatically upon connecting to a local network in Singapore.

Tips for Using Your eSIM in Singapore

  • Enable Data Roaming: Ensure data roaming is turned on to access local networks.
  • Set Up Hotspot: Share your data connection with other devices if needed.
  • Monitor Data Usage: Keep track of your data consumption to avoid overages.
  • Top-Up Options: Some providers allow you to add more data even after activation.


Staying Connected Beyond Singapore: eSIMs for UK and Europe

If you're planning to travel to the UK and Europe after Singapore, consider these eSIM options:

  • UK Travel eSIM: Offers data plans tailored for travelers in the UK, ensuring seamless connectivity.
  • eSIM for UK and Europe: Provides coverage across multiple European countries, ideal for multi-country trips.



Using an eSIM in Singapore offers unparalleled convenience and flexibility for travelers. With instant activation, affordable plans, and seamless connectivity, staying connected has never been easier. By choosing the right eSIM provider and following the installation steps, you can ensure a smooth and connected experience during your travels.