Singapore
Singapore is fully covered from end to end, including the MRT and Changi. Buy the smallest plan that fits your stay, or a regional plan if you are continuing onward.
Updated October 2026
Ranked
Flat rates across 130+ destinations
Trustpilot 4.4 · $ · 4G or 5G
Voye covers 130+ destinations with instant activation and mostly flat per-country pricing, which makes budgeting a multi-country trip unusually simple.
Best all-round pick
Trustpilot 4.6 · $ · Mostly 5G
Maya offers prepaid and unlimited eSIM plans on fast 4G/5G data. Hotspot sharing is supported, which makes it a solid choice for both short city breaks and longer stays.
The widest destination catalogue
Trustpilot 4.0 · $+ · 4G or 5G
Airalo is the original travel eSIM and still has the widest single-country selection on the market, with instant activation and a well-rated app.
Privacy-first, built by the NordVPN team
Trustpilot 4.7 · $+ · 3G / 4G / 5G
Saily is made by the team behind NordVPN and pairs affordable, flexible data plans in 200+ destinations with built-in security features.
Best for frequent flyers
Trustpilot 4.7 · $ · 4G or 5G
Jetpac runs a single eSIM across 200+ destinations on high-speed data, and adds SmartDelay: free airport lounge access when your flight is delayed 60 minutes or more.
At a glance
| eSIM provider | Price | User rating | Network | Main features | Offer |
|---|---|---|---|---|---|
| 1. | $ | 4.4 | 4G or 5G | Flat pricing, free trial | |
| 2. | $ | 4.6 | Mostly 5G | Speed, pricing, at-sea coverage | |
| 3. | $+ | 4.0 | 4G or 5G | Coverage breadth, app quality | |
| 4. | $+ | 4.7 | 3G / 4G / 5G | Security tooling, flexible plans | |
| 5. | $ | 4.7 | 4G or 5G | Lounge perk, strong ratings |
Choosing
Coverage
Data budget
Local detail
Trip length
On the ground
Singapore is served by Singtel, StarHub and M1, all running fibre-backed mobile networks.
As one of the world's most densely connected city-states, it has near-universal 4G and widespread 5G.
There are effectively no coverage gaps for visitors, whether in the CBD, on Sentosa or out in the residential estates.
Travel eSIMs typically ride on Singtel or StarHub, both known for consistently fast speeds.
Popular destinations
Marina Bay and the CBD have excellent 5G, ideal for navigation and streaming between attractions.
Sentosa, including the beaches and theme parks, is fully covered end to end.
Heartland neighbourhoods such as Tiong Bahru and Katong match the city centre for coverage.
Even MacRitchie and Pulau Ubin keep usable signal, which is rare for green space in the region.
Local or regional
A Singapore-only eSIM is often the cheapest and fastest option given the short average stay.
Travellers continuing to Malaysia, Indonesia or further into Asia may prefer a regional plan.
Because Singapore trips are frequently a few days, per-day local plans usually win on value.
For multi-country Southeast Asia routes, regional remains the more convenient pick.
Tomer Gips, Digital Nomad & eSIM Reviewer
I'm a digital marketer who travels full-time and tests eSIMs in every country I visit. Every review is based on personal speed testing, verified Trustpilot data, Reddit conversations, and real-world feedback from travelers. I don't accept sponsored content or affiliate bias — just unfiltered, practical reviews for people like you.
Singapore eSIM