Compare the Best eSIM Plans in Singapore
Switching to a new mobile plan used to mean waiting for a physical SIM card in the mail. Not anymore. eSIM technology is transforming how Singaporeans connect, offering instant activation and the flexibility to manage multiple lines on a single device. This guide breaks down everything you need to know about eSIM plans in Singapore for 2025, helping you find the best option for your needs.
A Beginner's Guide to eSIM Technology
If you're new to eSIM, don't worry. The technology sounds complex, but it's actually simpler than traditional SIM cards once you understand the basics.
What is an eSIM and How Does It Work?
An eSIM (embedded SIM) is a small chip built directly into your smartphone. Unlike a physical SIM card that you insert and remove, an eSIM is permanently installed in your device. You activate it by scanning a QR code or downloading a carrier profile directly to your phone.
Think of it like this: a physical SIM is like a DVD you slot into a player, while an eSIM is like streaming a movie directly to your TV. The result is the same—you get connected—but the delivery method is far more convenient.
eSIM vs. Physical SIM: Which Should You Choose?
Both options get you online, but they suit different needs.
Choose eSIM if you:
- Want instant activation without waiting for delivery or visiting a store
- Travel frequently and need to switch between local and international plans easily
- Want to use two numbers on one phone (e.g., work and personal)
- Prefer a fully digital, paperless experience
Stick with Physical SIM if you:
- Have an older device that doesn't support eSIM
- Frequently switch phones and want to simply pop your SIM into a new device
- Prefer having a tangible backup you can physically remove
Which Phones Support eSIM in Singapore?
Most flagship smartphones released since 2020 support eSIM. Here's a quick compatibility check:
Apple: iPhone XS and newer (including all iPhone 14, 15, and 16 models)
Samsung: Galaxy S20 and newer, Galaxy Z Fold and Flip series
Google: Pixel 3 and newer
Others: Select models from Huawei, Oppo, and Xiaomi
Before signing up for an eSIM plan, check your phone's settings. On iPhone, go to Settings > Cellular > Add eSIM. On Android, navigate to Settings > Network & Internet > SIMs. If you see an option to add a plan, your device is eSIM-ready.
Which Providers Offer eSIM in Singapore?
The good news is that most major telcos and MVNOs now support eSIM activation.
Major Telcos with eSIM Support
Singtel: Full eSIM support across all postpaid plans. Activation is available through the Singtel app or in-store. Their network reliability makes them a solid choice for users who prioritise coverage.
StarHub: Offers eSIM for both postpaid and prepaid plans. You can activate instantly via the My StarHub app, making it one of the smoothest activation experiences available.
M1: Supports eSIM on most plans with activation through the My M1 app. M1's competitive pricing combined with eSIM convenience makes them attractive for value-conscious users.
MVNOs Embracing eSIM
Circles.Life: A pioneer in digital-first mobile services, Circles.Life offers seamless eSIM activation through their app. Perfect for users who want flexibility without contracts.
GOMO: Running on Singtel's network, GOMO provides eSIM support with their straightforward, no-frills plans. Ideal for users who want premium network quality at MVNO prices.
MyRepublic: Offers eSIM activation for their generous data plans, combining high data allowances with modern activation convenience.
Best eSIM Plans for Every User
Best eSIM Plans for Travellers
If you travel frequently, eSIM is a game-changer. You can keep your Singapore number active on one eSIM while adding a local data plan for your destination on another.
Top Pick: Circles.Life and GOMO offer month-to-month flexibility that pairs perfectly with travel eSIM services like Airalo or Nomad for your overseas data needs.
Best eSIM Plans for Dual-Number Users
Running a side business? Want to keep work and personal separate? eSIM lets you manage two numbers on one phone without carrying two devices.
Top Pick: Singtel and StarHub both support eSIM alongside a physical SIM, giving you true dual-SIM functionality on compatible iPhones and Android devices.
Most Affordable eSIM Plans
eSIM doesn't have to cost more. In fact, many providers offer identical pricing for eSIM and physical SIM plans.
Top Pick: GOMO and MyRepublic deliver excellent value with plans under $25 that include 100GB+ of data and full eSIM support.
How to Activate Your eSIM: A Step-by-Step Guide
Activating an eSIM is surprisingly quick. Here's what to expect:
- Sign up online: Choose your plan and select eSIM as your SIM type during checkout.
- Receive your QR code: You'll get a QR code via email, usually within minutes.
- Scan and activate: Go to your phone's cellular settings, choose "Add eSIM" or "Add Cellular Plan," and scan the QR code.
- Label your line: Name your new line (e.g., "Personal" or "Work") for easy identification.
- Set your defaults: Choose which line to use for calls, messages, and data.
The entire process takes under five minutes. No store visits, no waiting for delivery, no fiddling with SIM ejector tools.
Frequently Asked Questions (FAQ)
Q1: Can I convert my existing physical SIM to an eSIM? Yes. Most providers allow you to convert your current plan to eSIM while keeping your existing number. Contact your provider or use their app to request the switch.
Q2: What happens if I lose my phone or need to switch devices? You'll need to contact your provider to transfer your eSIM to your new device. Unlike physical SIMs, you cannot simply move an eSIM between phones yourself. However, most providers make this process straightforward through their apps.
Q3: Can I have multiple eSIMs on one phone? Yes, most modern smartphones can store multiple eSIM profiles. However, you can typically only have one or two active at any time, depending on your device.
Q4: Is eSIM more secure than a physical SIM? Yes. Because an eSIM cannot be physically removed, it's harder to steal your number through SIM-swapping attacks. This makes eSIM a more secure option for protecting your mobile identity.
Q5: Do eSIM plans cost more than physical SIM plans? No. In Singapore, providers charge the same rates regardless of whether you choose eSIM or physical SIM. The technology is simply a different delivery method for the same service.
