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Singapore eSIM — 30-day plans from just $7
Singapore eSIM

Singapore eSIM — data from $0.81/GB

Instant 5G eSIM data for Singapore, with 30-day plans from $7. No roaming charges, no physical SIM, no IMDA registration. Buy in the DataSIM app and land at Changi already connected.

5G on top Singapore networks
Island-wide
Hotspot supported
Keep your WhatsApp number
Download on theApp Store Get it onGoogle Play

Singapore eSIM data plans

Prepaid data-only plans. No contracts, no hidden fees, top up anytime in the app.

DataValidityPrice (USD)
3 GB30 days$7.00
5 GB30 days$9.50
10 GBPopular30 days$14.00
20 GB30 days$22.00
50 GB30 days$46.50
100 GB30 days$80.50

All plans valid 30 days. As low as $0.81/GB on the 100 GB plan. Live prices in the DataSIM app.

Coverage in Singapore

Some of the world's fastest mobile networks, island-wide.

5G

Singapore has near-universal 5G coverage — among the fastest in the world

Island-wide

From Changi Airport to Sentosa, Jurong to Marina Bay

Auto

Connects automatically when you land — nothing to configure

Your DataSIM eSIM connects to leading Singapore mobile networks with comprehensive 5G coverage across the island — including the MRT underground, shopping malls, Changi Airport, and the offshore islands of Sentosa and Pulau Ubin. Hotspot and tethering are supported on all plans.

Get connected in 3 steps

From download to data in under five minutes.

1

Choose Singapore

Open the DataSIM app, pick Singapore, and select the plan that fits your trip.

2

Install your eSIM

Tap install — your eSIM sets up automatically while you're still on Wi-Fi at home.

3

Land connected

Your plan activates when you arrive in Singapore. Turn on data roaming and you're online.

Singapore eSIM — common questions

What travelers ask before landing at Changi.

How much does a Singapore eSIM cost?
DataSIM Singapore plans are all valid for 30 days: 3 GB for $7, 5 GB for $9.50, 10 GB for $14, 20 GB for $22, 50 GB for $46.50, and 100 GB for $80.50 — as low as $0.81 per GB. No contracts or hidden fees, and you can top up anytime in the app.
Do I need to register my passport like with a local Singapore SIM?
No. Local Singapore SIMs require passport registration under IMDA rules. A DataSIM travel eSIM requires no passport, no registration, and no visit to a Singtel, StarHub, or M1 shop — buy in the app and install in minutes.
Does the eSIM work on the Singapore MRT?
Yes — Singapore has full mobile coverage in MRT tunnels and stations, so you'll stay connected for the entire ride from Changi to Marina Bay or Jurong East.
Will it work in Sentosa and Marina Bay?
Yes — coverage is strong across Sentosa Island (including the cable car and resorts), Marina Bay, Orchard, Chinatown, Little India, and every major tourist district.
Will the eSIM work if I cross into Malaysia or Indonesia?
The Singapore plan covers only Singapore. If you're heading to Johor Bahru or taking a ferry to Batam/Bintan, you'll need a separate Malaysia or Indonesia plan, or check the multi-country Southeast Asia option in the DataSIM app.
Will WhatsApp and Google Maps work in Singapore?
Yes — WhatsApp messaging and calls, Google Maps, Instagram, and your usual apps all work normally on your DataSIM eSIM in Singapore, and you keep your existing number.
Can I use my eSIM as a hotspot in Singapore?
Yes, hotspot and tethering are supported on all DataSIM plans, so you can share your connection with a laptop or travel companions.
Does my phone support eSIM?
Most phones from 2019 onward do — including iPhone XS and later, Google Pixel 3 and later, and recent Samsung Galaxy models. Your phone must be carrier-unlocked.
When should I install my Singapore eSIM?
Install it before you travel, while you're on Wi-Fi. The plan only starts when the eSIM connects to a network in Singapore, so installing early costs nothing.
What happens when my data runs out?
Top up instantly in the DataSIM app — no need to install a new eSIM.

Get your Singapore eSIM now

Download DataSIM, pick your plan, and land at Changi already connected.

Download on theApp Store Get it onGoogle Play

Last updated: June 12, 2026