Best Prepaid SIM Cards in Singapore 2025: Full Comparison
We tested every major prepaid SIM available in Singapore — Singtel, StarHub, M1, and MVNOs — so you can make the right call before you arrive.
From Singtel and StarHub to M1, GOMO, Circles.Life, and the growing MVNO ecosystem — a complete picture of Singapore's mobile landscape.
Singapore stands among Asia's most advanced mobile markets, with nationwide 5G standalone coverage already a reality across all three major network operators. Singtel leads with the broadest infrastructure footprint, while StarHub and M1 — now merged under the NetLink Trust umbrella — offer robust competing 5G and 4G LTE networks. Beyond the three incumbents, digital-first brands like GOMO (by Singtel) and Circles.Life have redefined prepaid and SIM-only value, attracting a generation of data-hungry users who expect flexible, contract-free plans. A rich MVNO layer — including TPG, MyRepublic Mobile, and Zero Mobile — layers additional competitive pressure, keeping prices sharp and features innovative. Whether you're a local resident, an expat, or a traveller passing through Changi, understanding who owns the spectrum and how each brand positions itself is the first step to finding the right plan.
Singapore has three licensed network operators and a growing ecosystem of MVNOs. Compare ownership, technology, strengths, and pricing to find the right fit for your needs.
Singapore's Largest Network
Entertainment & Connectivity
Pioneer of 4G in Singapore
Singtel's Digital-Only Brand
Asia's Digital Telco Pioneer
Challenger Brand, Real Savings
Prices are indicative SIM-only plan ranges as of mid-2025. Always verify current pricing directly with the operator. MVNO operators rely on host network infrastructure.
In-depth articles on every aspect of mobile connectivity in Singapore — from choosing a prepaid SIM at Changi Airport to benchmarking 5G speeds across the island.
Your definitive guide to mobile network coverage, operator comparisons, and SIM card advice across Singapore and Indonesia.
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