Singapore runs on apps: you book rides, check MRT times, and order at hawker centers with your phone. The best Singapore eSIM gets you connected the moment you step off the plane at Changi, whether you are staying a week or just passing through.
This guide shows how to choose a Singapore eSIM, which egoViet plans suit short and long visits, and when a Southeast Asia or Asia eSIM is the smarter buy.
In this guide:
- Why get an eSIM for Singapore?
- How to choose a Singapore eSIM
- egoViet Singapore eSIM plans
- Traveling Around Southeast Asia?
- Which plan is right for you?
- How to set up your Singapore eSIM
- Tips for staying connected in Singapore
- FAQs
Why Get an eSIM for Singapore?
- Perfect for layovers. Short plans let you get online during a stopover without paying roaming rates.
- Ride-hailing and transit from minute one. Grab, Gojek, and transit apps all need data.
- Keep your number while the eSIM handles data.
- No SIM shop needed. Install at home, connect on arrival.
How to Choose a Singapore eSIM
Trip length
Singapore trips are often short: a long weekend, or a few days on the way to somewhere else. Pick a plan that covers your stay plus a spare day. egoViet plans can't be topped up, so it is better to size up than to run short. If your high-speed data does run out, you stay online at a basic speed of around 128 kbps, enough for messaging.
How much data you use
Maps, rides, and messages use little data. Video calls and hotspotting a laptop for work use much more. Here is a guide to how much data you need when you travel.
Where you are going
For Singapore alone, a Singapore eSIM is the best value. If Singapore is one stop on a longer Southeast Asia or Asia trip, see the regional options below.
egoViet Singapore eSIM Plans
The egoViet Singapore eSIM connects to the StarHub and M1 networks with fast 5G/4G coverage across the island. Every plan supports hotspot and tethering. Here are some popular options (prices in USD, checked in October 2026; see the product page for current prices):
Fixed data plans
| Data | Validity | Price |
|---|---|---|
| 3 GB | 3 days | $3.00 |
| 3 GB | 30 days | $5.00 |
| 5 GB | 30 days | $6.00 |
| 30 GB | 15 days | $27.00 |
| 50 GB | 7 days | $38.00 |
| 50 GB | 30 days | $44.00 |
Daily data plans
| Data | Validity | Price |
|---|---|---|
| 500 MB/day | 15 days | $10.00 |
| 1 GB/day | 3 days | $3.00 |
| 1 GB/day | 7 days | $6.00 |
| 2 GB/day | 3 days | $4.00 |
| 2 GB/day | 7 days | $8.00 |
| 2 GB/day | 30 days | $32.00 |
Unlimited plans
| Data | Validity | Price |
|---|---|---|
| Unlimited | 3 days | $8.00 |
| Unlimited | 5 days | $12.00 |
| Unlimited | 7 days | $16.00 |
| Unlimited | 10 days | $22.00 |
| Unlimited | 15 days | $32.00 |
Traveling Around Southeast Asia?
Singapore is a natural starting point for a regional trip. The Southeast Asia eSIM covers Singapore, Malaysia, Indonesia, Thailand, and Vietnam on one daily plan. Heading further, to Japan, Korea, or Hong Kong? The Asia eSIM covers those too.
Here is how country and regional eSIMs compare.
Which Singapore eSIM Plan Is Right for You?
| Your trip | Our pick |
|---|---|
| Layover or 1–2 day stopover | The shortest daily or fixed plan |
| Long weekend in the city | A small fixed plan for 3–5 days |
| A week with day trips to Sentosa and Jewel | 5–10 GB for 7 days |
| Business trip with lots of video calls | Unlimited, or a large fixed plan |
| Singapore plus Malaysia, Thailand, or Bali | Southeast Asia eSIM |
How to Set Up Your Singapore eSIM
- Check your phone is eSIM-compatible and carrier-unlocked. See our eSIM compatibility list.
- Buy your plan. The QR code arrives by email within minutes.
- Install it at home on Wi-Fi with our installation guide.
- When you land in Singapore, switch the eSIM on, set it for mobile data, and turn on data roaming for that line. Keep data roaming off on your home SIM.
Tips for Staying Connected in Singapore
- Tap to pay on transit. Contactless bank cards and phone wallets work on MRT trains and buses, so you may not need a separate transport card.
- Get Grab or Gojek for rides, and check hawker center opening hours on Google Maps before you go.
- Free Wi-Fi is everywhere at Changi, but you still want data once you leave the airport.
- Crossing to Malaysia? A Singapore-only eSIM won't work in Johor Bahru. Use the Southeast Asia eSIM if you plan to cross.
- Need to call? egoViet eSIMs are data-only, so use WhatsApp or FaceTime. Here is how calling works with a data-only eSIM.
FAQs: eSIMs for Singapore
What is the best eSIM for Singapore?
For a Singapore-only trip, a Singapore eSIM on a major network is the best value. egoViet's Singapore eSIM uses StarHub and M1. For multi-country trips, the Southeast Asia or Asia eSIM is more convenient.
Is an eSIM worth it for a Singapore layover?
Yes, if you plan to leave the airport. A short plan costs little and keeps you online for maps, rides, and messages.
Does the Singapore eSIM include a phone number?
No, it is data-only. Use WhatsApp or FaceTime for calls and keep your home SIM active for SMS codes.
Can I use my Singapore eSIM as a hotspot?
Yes. The egoViet Singapore eSIM supports hotspot and tethering.