Best eSIM for Singapore (2026)
Prices checked 14 Nov 2026 by Steve
What is the best eSIM for Singapore?
As of 14 Nov 2026, the cheapest Singapore eSIM per GB we found is Nomad's 50 GB plan at A$45.10 for 30 days (A$0.90/GB). As of 14 Nov 2026, the best 1-week Singapore eSIM is Airalo's 3 GB plan at A$10.50 for 7 days. As of 14 Nov 2026, the cheapest unlimited Singapore eSIM is Maya Mobile's Unlimited plan at US$49.99 (≈ A$73.68) for 30 days (≈ A$2.46/day).
Singapore eSIM plans compared
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| Provider | Data | Days | Price | Per GB | Hotspot | Checked | Buy |
|---|---|---|---|---|---|---|---|
Nomad  Cheapest | 50 GB | 30 | A$45.10 | A$0.90 | Varies | 14 Nov 2026 | Get plan |
| Airalo | 50 GB | 30 | A$71.00 | A$1.42 | Varies | 14 Nov 2026 | Get plan |
| Ubigi | 25 GB | 30 | A$38.00 | A$1.52 | Varies | 14 Nov 2026 | Get plan |
| Nomad | 20 GB | 30 | A$30.55 | A$1.53 | Varies | 14 Nov 2026 | Get plan |
| Airalo | 20 GB | 15 | A$32.50 | A$1.63 | Varies | 14 Nov 2026 | Get plan |
| Saily | 20 GB | 30 | US$22.99 (≈ A$33.88) | ≈ A$1.69 | Varies | 14 Nov 2026 | Get plan |
| Airalo | 20 GB | 30 | A$34.00 | A$1.70 | Varies | 14 Nov 2026 | Get plan |
| Ubigi | 10 GB | 7 | A$19.00 | A$1.90 | Varies | 14 Nov 2026 | Get plan |
| Nomad | 10 GB | 30 | A$20.37 | A$2.04 | Varies | 14 Nov 2026 | Get plan |
| Ubigi | 10 GB | 30 | A$22.00 | A$2.20 | Varies | 14 Nov 2026 | Get plan |
| Airalo | 10 GB | 7 | A$22.50 | A$2.25 | Varies | 14 Nov 2026 | Get plan |
| Airalo | 10 GB | 15 | A$23.00 | A$2.30 | Varies | 14 Nov 2026 | Get plan |
| Saily | 10 GB | 30 | US$15.99 (≈ A$23.57) | ≈ A$2.36 | Varies | 14 Nov 2026 | Get plan |
| Airalo | 10 GB | 30 | A$24.00 | A$2.40 | Varies | 14 Nov 2026 | Get plan |
| Nomad | 5 GB | 30 | A$13.10 | A$2.62 | Varies | 14 Nov 2026 | Get plan |
| Airalo | 5 GB | 7 | A$13.50 | A$2.70 | Varies | 14 Nov 2026 | Get plan |
| Airalo | 5 GB | 15 | A$14.00 | A$2.80 | Varies | 14 Nov 2026 | Get plan |
| Saily | 5 GB | 30 | US$9.99 (≈ A$14.72) | ≈ A$2.94 | Varies | 14 Nov 2026 | Get plan |
| Airalo | 5 GB | 30 | A$15.00 | A$3.00 | Varies | 14 Nov 2026 | Get plan |
| Nomad | 3 GB | 30 | A$9.46 | A$3.15 | Varies | 14 Nov 2026 | Get plan |
| Airalo | 3 GB | 3 | A$10.00 | A$3.33 | Varies | 14 Nov 2026 | Get plan |
| Ubigi | 3 GB | 15 | A$10.00 | A$3.33 | Varies | 14 Nov 2026 | Get plan |
| Saily | 3 GB | 30 | US$6.99 (≈ A$10.30) | ≈ A$3.43 | Varies | 14 Nov 2026 | Get plan |
| Airalo | 3 GB | 7 | A$10.50 | A$3.50 | Varies | 14 Nov 2026 | Get plan |
| Ubigi | 1 GB | 7 | A$5.00 | A$5.00 | Varies | 14 Nov 2026 | Get plan |
| Nomad | 1 GB | 7 | A$5.82 | A$5.82 | Varies | 14 Nov 2026 | Get plan |
| Saily | 1 GB | 7 | US$3.99 (≈ A$5.88) | ≈ A$5.88 | Varies | 14 Nov 2026 | Get plan |
| Airalo | 1 GB | 3 | A$6.00 | A$6.00 | Varies | 14 Nov 2026 | Get plan |
| Maya Mobile | Unlimited | 3 | US$9.99 (≈ A$14.72) | Checking | Varies | 14 Nov 2026 | Get plan |
| Ubigi | Unlimited | 2 | A$16.00 | Checking | Varies | 14 Nov 2026 | Get plan |
| Airalo | Unlimited | 3 | A$17.00 | Checking | Varies | 14 Nov 2026 | Get plan |
| Holafly | Unlimited | 3 | A$19.00 | Checking | Varies | 14 Nov 2026 | Get plan |
| Nomad | Unlimited | 5 | A$26.19 | Checking | Varies | 14 Nov 2026 | Get plan |
| Airalo | Unlimited | 5 | A$27.50 | Checking | Varies | 14 Nov 2026 | Get plan |
| Saily | Unlimited | 5 | US$18.99 (≈ A$27.99) | Checking | Varies | 14 Nov 2026 | Get plan |
| Maya Mobile | Unlimited | 7 | US$19.99 (≈ A$29.46) | Checking | Varies | 14 Nov 2026 | Get plan |
| Holafly | Unlimited | 5 | A$31.00 | Checking | Varies | 14 Nov 2026 | Get plan |
| Ubigi | Unlimited | 7 | A$33.00 | Checking | Varies | 14 Nov 2026 | Get plan |
| Nomad | Unlimited | 10 | A$39.28 | Checking | Varies | 14 Nov 2026 | Get plan |
| Saily | Unlimited | 7 | US$26.99 (≈ A$39.78) | Checking | Varies | 14 Nov 2026 | Get plan |
| Airalo | Unlimited | 7 | A$40.00 | Checking | Varies | 14 Nov 2026 | Get plan |
| Maya Mobile | Unlimited | 14 | US$27.99 (≈ A$41.25) | Checking | Varies | 14 Nov 2026 | Get plan |
| Holafly | Unlimited | 7 | A$43.00 | Checking | Varies | 14 Nov 2026 | Get plan |
| Airalo | Unlimited | 10 | A$51.00 | Checking | Varies | 14 Nov 2026 | Get plan |
| Saily | Unlimited | 10 | US$34.99 (≈ A$51.57) | Checking | Varies | 14 Nov 2026 | Get plan |
| Holafly | Unlimited | 10 | A$59.00 | Checking | Varies | 14 Nov 2026 | Get plan |
| Ubigi | Unlimited | 15 | A$61.00 | Checking | Varies | 14 Nov 2026 | Get plan |
| Airalo | Unlimited | 15 | A$71.00 | Checking | Varies | 14 Nov 2026 | Get plan |
| Saily | Unlimited | 15 | US$48.99 (≈ A$72.20) | Checking | Varies | 14 Nov 2026 | Get plan |
| Maya Mobile | Unlimited | 30 | US$49.99 (≈ A$73.68) | Checking | Varies | 14 Nov 2026 | Get plan |
| Holafly | Unlimited | 15 | A$81.00 | Checking | Varies | 14 Nov 2026 | Get plan |
| Ubigi | Unlimited | 30 | A$85.00 | Checking | Varies | 14 Nov 2026 | Get plan |
| Airalo | Unlimited | 30 | A$101.50 | Checking | Varies | 14 Nov 2026 | Get plan |
| Saily | Unlimited | 30 | US$71.99 (≈ A$106.10) | Checking | Varies | 14 Nov 2026 | Get plan |
| Holafly | Unlimited | 30 | A$120.00 | Checking | Varies | 14 Nov 2026 | Get plan |
Providers change prices often; confirm at checkout. USD plans are charged in US$. Any ≈ A$ estimate and sorting use the manually set conversion rate. Prices older than 30 days are hidden until re-checked.
eSIM vs your phone company
| Option | Total | Checked |
|---|---|---|
| Telstra roaming | A$70.00 | 14 Nov 2026 |
| Optus roaming | A$35.00 | 14 Nov 2026 |
| Vodafone roaming | A$35.00 | 14 Nov 2026 |
| Cheapest eSIM | A$19.00 | 14 Nov 2026 |
| Option | Total | Checked |
|---|---|---|
| Telstra roaming | A$140.00 | 14 Nov 2026 |
| Optus roaming | A$70.00 | 14 Nov 2026 |
| Vodafone roaming | A$70.00 | 14 Nov 2026 |
| Cheapest eSIM | A$30.55 | 14 Nov 2026 |
Singapore travel tips
- Many Australians see Singapore on a stopover or a short stay of a few days, so the plans that matter most are the small ones: 1 to 7 days and a few GB. A big 30-day plan is rarely good value here unless you're staying longer.
- Changi Airport and many hotels and malls have free Wi-Fi, which can be enough for a quick transit. Once you leave the airport for transport, maps or ride-hailing, mobile data is much easier.
- Singapore is often combined with Malaysia, Bali or a Europe trip. A single-country Singapore plan won't usually work across the border, so if you're heading on, check whether a multi-country or regional plan suits you better.
- Install the eSIM at home on Wi-Fi so it's ready when you land, and check whether the plan's days start on install or on first connection. Keep your Australian SIM on for SMS codes, with its data roaming off.
Frequently asked questions
What is the best eSIM for Singapore?
As of 14 Nov 2026, the cheapest Singapore eSIM per GB we found is Nomad's 50 GB plan at A$45.10 for 30 days (A$0.90/GB). As of 14 Nov 2026, the best 1-week Singapore eSIM is Airalo's 3 GB plan at A$10.50 for 7 days. As of 14 Nov 2026, the cheapest unlimited Singapore eSIM is Maya Mobile's Unlimited plan at US$49.99 (≈ A$73.68) for 30 days (≈ A$2.46/day).
Do I need an eSIM for a 1-day stopover in Singapore?
If you're staying in the airport, free Wi-Fi may be enough. If you're heading into the city, a small short-validity eSIM or your phone company's roaming pass keeps maps and messaging working. Compare both in the table above.
Is Changi Airport Wi-Fi enough?
For messages and email in the terminal, often yes. It won't help once you leave the airport, so get mobile data if you plan to go into the city.
Does a Singapore eSIM work in Malaysia?
A Singapore-only plan usually doesn't. If you're crossing into Malaysia or visiting other countries, look for a regional plan that lists every country you'll visit.
What's the cheapest option for 3 days in Singapore?
It depends on how much data you use. The comparison above works out the cheapest eSIM for a short trip, and the calculator lets you set exactly three days.
Related destinations
Also see the best travel eSIM overall and our roaming calculator.
Last updated 14 Nov 2026.