How much does an eSIM for Singapore cost?

Plans for Singapore start at $2.08 for 1 GB valid for 1 day. The largest gives you 50 GB for 30 days at $36.55. Prices are in US dollars and are the final amount you pay.

Which mobile networks does the Singapore eSIM use?

In Singapore the plans run on M1, SingTel and Starhub. Your phone connects to whichever is available where you are.

Does the Singapore eSIM support 5G?

Yes. 5G is listed for M1 and SingTel. You get it where the local network has 5G coverage and your iPhone supports 5G; elsewhere the eSIM uses the fastest network available.

Can I use the same eSIM in other countries?

The plans on this page work in Singapore only. If your trip continues, the Asia plan covers Singapore and 19 other countries on one eSIM, from $5.42.

When does my Singapore plan start?

When the eSIM first connects to a network in Singapore, not when you buy it — so you can install it at home before you travel.

Does the Singapore eSIM give me a local phone number?

No. These plans are data-only: mobile internet, not a local phone number, and no calls or SMS. Your usual number stays on your iPhone.

How do I buy a Singapore eSIM?

On this website or in the Voyafi app: pick Singapore, choose a plan and pay once. You confirm your phone supports eSIM before you pay, then install the plan with one tap.

Singapore eSIM

Name: Singapore eSIM
Brand: Voyafi
Availability: InStock

Prepaid mobile data for Singapore, from $2.08. One payment, no subscription, installed straight onto your phone.

Prefer the app? Voyafi is on the App Store and Google Play.

Plans for Singapore

Every plan below is a single payment. Most give a set amount of data over a set number of days; plans marked “per day” give a daily data allowance instead.

Short answer: Singapore eSIM, 1 GB for 7 days: $2.15; 3 GB for 30 days: $3.44. Final prices in US dollars; you can install it before you fly. Daily plans from $2.08 for 1 GB per day. Networks: M1, SingTel and Starhub; network type: 5G / 4G. Validity starts when the eSIM first connects in Singapore. Data only: no phone number, calls or SMS.

Prices and networks checked: 12 November 2026

3 GB
30 days
$3.44
Buy
5 GB
30 days
$5.18
Buy
10 GB
30 days
$10.11
Buy
20 GB
30 days
$17.63
Buy
50 GB
30 days
$36.55
Buy

“Per day” plans have a daily data allowance, and the price shown is for 1 day of use. Some slow down to a lower speed once the day’s data is used.

Validity starts when the eSIM first connects to a network in Singapore.

Buy your Singapore eSIM

Prefer the app? Voyafi is on the App Store and Google Play.

Singapore eSIM at a glance

Voyafi has 12 prepaid eSIM plans for Singapore, with 1–50 GB of data valid for 1–30 days. The cheapest is 1 GB for 1 day at $2.08. In Singapore the plans run on M1, SingTel and Starhub. 5G is listed for M1 and SingTel, where the local network supports it and your iPhone does too.

Plans: 12
Data: 1–50 GB
Validity: 1–30 days
Starting price: $2.08
Networks: M1, SingTel and Starhub
Network type: 5G / 4G

Arriving in Singapore: city and airport guides

Airport Wi-Fi, the local SIM option and what to do when you land, from official sources.

SingaporeAirports: SIN

Networks in Singapore

Your phone connects to one of these partner networks. Which one it picks depends on where you are and on signal strength.

Operator	Network
M1	5G
SingTel	5G
Starhub	4G

5G is available on some of these networks, where the local network supports it and your phone does too.

Singapore eSIM: common questions

How much does an eSIM for Singapore cost?: Plans for Singapore start at $2.08 for 1 GB valid for 1 day. The largest gives you 50 GB for 30 days at $36.55. Prices are in US dollars and are the final amount you pay.
Which mobile networks does the Singapore eSIM use?: In Singapore the plans run on M1, SingTel and Starhub. Your phone connects to whichever is available where you are.
Does the Singapore eSIM support 5G?: Yes. 5G is listed for M1 and SingTel. You get it where the local network has 5G coverage and your iPhone supports 5G; elsewhere the eSIM uses the fastest network available.
Can I use the same eSIM in other countries?: The plans on this page work in Singapore only. If your trip continues, the Asia plan covers Singapore and 19 other countries on one eSIM, from $5.42.
When does my Singapore plan start?: When the eSIM first connects to a network in Singapore, not when you buy it — so you can install it at home before you travel.
Does the Singapore eSIM give me a local phone number?: No. These plans are data-only: mobile internet, not a local phone number, and no calls or SMS. Your usual number stays on your iPhone.
How do I buy a Singapore eSIM?: On this website or in the Voyafi app: pick Singapore, choose a plan and pay once. You confirm your phone supports eSIM before you pay, then install the plan with one tap.

Regional plans that also cover Singapore

Travelling on to other countries? One of these may suit the whole trip better.

Asiafrom $5.42 Globalfrom $9.57

More destinations on the Asia plan

These countries share a regional plan with Singapore. Each also has its own single-country plans.

Thailandfrom $2.34 Japanfrom $2.34 Malaysiafrom $2.34 Saudi Arabiafrom $3.54 Hong Kongfrom $2.34 Indonesiafrom $2.34 Vietnamfrom $2.47 South Koreafrom $2.34

Before you go

Check that your phone supports eSIM and is carrier-unlocked. You confirm this before you pay.

Install the eSIM at home over Wi-Fi. Downloading an eSIM needs an internet connection.

After you land, turn on data roaming for the travel line and select it for mobile data.

These plans are data-only: mobile internet, not a local phone number.