Why an eSIM is Recommended for Singapore
No Free EU Roaming
Unlike European countries, Singapore does not benefit from free EU roaming. Your home plan will be expensive: between $2 and $5 per MB depending on your carrier. For a one-week trip with moderate usage (browsing, social media), you can easily spend $50 to $100 on roaming.
Free WiFi vs eSIM
Free WiFi is indeed widespread in Singapore (hotels, cafes, shopping malls), but it has risks:
- Security: unsecured public networks, hacking risks
- Reliability: unstable connections, frequent dropouts
- Mobility: impossible to use while traveling (transport, excursions)
An eSIM offers secure and reliable connectivity everywhere, even in remote areas.
Network Coverage in Singapore
Singapore has exceptional 4G/5G coverage (100%), one of the best in the world, thanks to three major carriers:
| Carrier |
Coverage |
5G |
Market Share |
Used by |
| Singtel |
100% |
Yes |
45% (leader) |
Airalo, GoMoWorld |
| StarHub |
100% |
Yes |
30% |
Holafly, LinkeSIM |
| M1 |
100% |
Yes |
25% |
Saily |
Coverage by destination
- Marina Bay: perfect 4G/5G, very high speeds
- Sentosa: excellent coverage on the island and beaches
- Gardens by the Bay: perfect coverage in the gardens
- Chinatown: excellent urban coverage
- Orchard Road: perfect 4G/5G in the shopping district
- Little India: excellent coverage throughout the district
- Changi Airport: perfect coverage upon landing
How to Install Your Singapore eSIM
- Purchase your plan (QR code received by email in 2 min)
- Install 24-48h before departure from your WiFi
- Activate upon arrival in Singapore (timer starts)
- Keep your home SIM for calls and texts
Compatibility: iPhone XS+, Samsung S20+, Pixel 3+, Xiaomi 12+, OnePlus 8+
Best Singapore eSIM 2026
<BlogSummaryTable
title="Top 5 Singapore eSIM 2026"
countryCode="SG"
countrySlug="singapore"
plans={[
{
rank: 1,
providerId: "airalo",
data: "5 GB",
duration: "30 days",
price: "$8.50",
highlight: "Global leader + Singtel network",
promoCode: "ESIMP15",
},
{
rank: 2,
providerId: "gomoworld",
data: "10 GB",
duration: "30 days",
price: "$9.50",
highlight: "Best value for money",
promoCode: "ESIMP",
},
{
rank: 3,
providerId: "holafly",
data: "Unlimited",
duration: "15 days",
price: "$47",
highlight: "Unlimited data + hotspot",
},
{
rank: 4,
providerId: "linkesim",
data: "10 GB",
duration: "30 days",
price: "$5.80",
highlight: "Lowest price",
},
{
rank: 5,
providerId: "saily",
data: "3 GB",
duration: "30 days",
price: "$6.90",
highlight: "NordVPN included",
promoCode: "ESIMP",
},
]}
/>
Why these providers?
- Airalo: global leader (8M+ users), Singtel network (leader 45%), code ESIMP15 (-15%)
- GoMoWorld: reliable Singtel network, code ESIMP (-10%), best value for money
- Holafly: unlimited + hotspot, ideal for heavy users and families
- LinkeSIM: cheapest, perfect for budget travelers
- Saily: built-in NordVPN to secure public WiFi connections
Conclusion
For all travelers to Singapore, an eSIM is highly recommended as home roaming is very expensive ($2 to $5 per MB).
Best choice: GoMoWorld 10 GB at $9.50 with code ESIMP offers the best value for a typical trip.
For heavy users: Holafly unlimited eliminates any stress, even for streaming and hotspot.
Budget option: LinkeSIM 10 GB at $5.80 remains very economical.
Singapore eSIM FAQ
