Best eSIM for Singapore (2026)
Compare prepaid eSIM data plans for Singapore side by side. Every plan installs on your phone before you fly, connects automatically on arrival, and costs a fraction of international roaming.
Right now there are 15 prepaid eSIM plans for Singapore, priced from $0.51 to $28.90. The strongest value is the 50 GB / 30 Days plan at $28.90 — roughly $0.58 per GB. Every plan runs on Singapore's local networks, including M1, SingTel.
Our picks
Cheapest plan
100 MB · 7 Days
$0.51
$5.22 per GB
Best value per GB
50 GB · 30 Days
$28.90
$0.58 per GB
How to choose the right plan
- Light use — maps, messaging and browsing — needs about 1 GB per day.
- Heavy use — social video, streaming or hotspotting a laptop — plan for 2-3 GB per day or pick the largest plan.
- Match the validity to your trip length, with a day or two of buffer for delays.
How activation works
- Buy the plan and receive your eSIM by email within minutes.
- Install it from your phone settings while still at home — no store visit, no plastic SIM.
- Land in Singapore, enable the eSIM line, and you are online before leaving the airport.
All Singapore eSIM plans
Singapore is built for the connected traveler - transit, ordering and even museum guides live on your phone. An eSIM activated before Changi means you are online at the gate, ready to navigate straight to your first hawker meal.
Changi is a city, the MRT is a map app, and the next hawker stall is always a search away. An eSIM means you land already online — which, in Singapore, is the same thing as already knowing what you are doing.
Frequently asked questions
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