Last updated: October 23, 2026
Singapore eSIM prices start at $2.99 for 1 GB over seven days from Travelsim Asia. For a city break, 3 GB for $5.49 over 30 days gives you more room for maps, bookings and messages. Our 10 GB and 20 GB plans lead their 30-day tiers; Nomad is cheaper at 5 GB and 50 GB. Compare validity as well as data, especially for a short stopover.
This page lists exactly what each major Singapore eSIM provider charges as of 23 October 2026, where each one is the cheapest, and where the value traps are. We sell eSIMs ourselves, so we're not neutral — but where a competitor is cheaper, we say so and point to it.
Quick summary: Singapore eSIM prices 2026
- Cheapest 1 GB: Travelsim Asia — $2.99 / 7 days
- Cheapest 3 GB: Travelsim Asia — $5.49 / 30 days
- Cheapest 5 GB: Nomad — $9.00 / 30 days
- Cheapest 10 GB: Travelsim Asia — $12.99 / 30 days
- Cheapest 20 GB: Travelsim Asia — $19.99 / 30 days
- Cheapest 50 GB: Nomad — $31.00 / 30 days
- Lowest cost per GB: Nomad 50 GB — $0.62/GB
- Unlimited option to compare: Holafly — check fair-use terms
- No app or account required: Travelsim Asia
Competitor comparison: 23 October 2026. Always check provider websites before purchasing.
How much does a Singapore eSIM cost? (quick answer)
Singapore eSIM prices range from $2.99 for a 1 GB short-stay plan to around $35 for a 50 GB 30-day plan. Most visitors pay $3–$14 total for a stopover or a few days in the city — Grab, maps, messaging, and browsing included.
| Plan size | Price range | Best for |
|---|---|---|
| 1 GB | $2.99–$4.00 | Stopovers, 1–3 days light use |
| 3 GB | $5.49–$7.00 | A few days, light use |
| 5 GB | $9.00–$10.00 | 3–5 days, regular use |
| 10 GB | $12.99–$16.00 | A week, heavier use |
| 20 GB | $19.99–$23.00 | Long stays, remote work |
| 50 GB | $31.00–$48.00 | Extended stays, heavy hotspot |
Price ranges based on major providers: Travelsim Asia, Airalo, Holafly, Nomad, Saily, Ubigi. Competitor comparison: 23 October 2026.
Travelsim Asia Singapore eSIM prices 2026
This is our product, so take this section with that in mind. Travelsim Asia sells fixed-data plans on two of Singapore's major networks, M1 and Singtel, with no daily allowance throttle and no app or account.
| Data | Validity | Price (USD) | Price per GB |
|---|---|---|---|
| 1 GB | 7 days | $2.99 | $2.99 |
| 3 GB | 30 days | $5.49 | $1.83 |
| 5 GB | 30 days | $9.99 | $2.00 |
| 10 GB | 30 days | $12.99 | $1.30 |
| 20 GB | 30 days | $19.99 | $1.00 |
| 50 GB | 30 days | $34.99 | $0.70 |
Networks: M1 and Singtel, with 4G/5G access on our current Singapore packs. No app, no account; the eSIM arrives by email and installs straight from the email, with top-ups through a web portal. No unlimited plans. Cheapest 1 GB, 3 GB, 30-day 10 GB, and 20 GB plans in this comparison.
Airalo Singapore eSIM prices 2026
Airalo is an eSIM marketplace. Its Singapore plans run on Singtel and M1, with several validity windows and both fixed-data and unlimited packages.
Airalo Singapore fixed plans
| Data | Validity | Price (USD) | Price per GB |
|---|---|---|---|
| 1 GB | 3 days | $4.00 | $4.00 |
| 3 GB | 3 days | $6.50 | $2.17 |
| 3 GB | 7 days | $7.00 | $2.33 |
| 5 GB | 7 days | $9.00 | $1.80 |
| 5 GB | 15 days | $9.50 | $1.90 |
| 5 GB | 30 days | $10.00 | $2.00 |
| 10 GB | 7 days | $15.00 | $1.50 |
| 10 GB | 15 days | $15.50 | $1.55 |
| 10 GB | 30 days | $16.00 | $1.60 |
| 20 GB | 15 days | $22.00 | $1.10 |
| 20 GB | 30 days | $23.00 | $1.15 |
| 50 GB | 30 days | $48.00 | $0.96 |
Airalo Singapore unlimited plans
| Validity | Price (USD) |
|---|---|
| 3 days | $11.50 |
| 5 days | $18.50 |
| 7 days | $27.00 |
| 10 days | $34.50 |
| 15 days | $48.00 |
| 30 days | $69.00 |
Networks: Singtel and M1 — broad coverage across Singapore. QR installation available; account-based management. Airalo's "unlimited" plans carry a daily high-speed cap (fair-usage policy) after which speed is reduced; check the current threshold on Airalo's page before relying on it. For a short stopover a small fixed plan is usually better value than the unlimited tier.
Holafly Singapore eSIM prices 2026
Holafly only sells unlimited plans — no fixed data. Its Singapore pricing works out to roughly $3–$4 per day, which is expensive next to fixed plans for a light-data city like Singapore, but Holafly’s unlimited data is subject to fair-use conditions.
| Validity | Price (USD) | Price per day |
|---|---|---|
| 3 days | $11.90 | $3.97 |
| 5 days | $20.50 | $4.10 |
| 7 days | $27.50 | $3.93 |
| 10 days | $37.50 | $3.75 |
| 15 days | $51.50 | $3.43 |
| 30 days | $76.50 | $2.55 |
Holafly’s seven-day plan costs $27.50. Travelsim Asia’s fixed 5 GB plan costs $9.99. If 5 GB covers your trip, the fixed plan costs less; if you want unlimited phone data, compare Holafly’s fair-use terms and 1 GB/day hotspot allowance.
Nomad Singapore eSIM prices 2026
Nomad is the value pick at the top and bottom of the range: it has the cheapest 5 GB and 50 GB plans in this comparison, and the lowest cost per GB overall. Its plans run on Singtel and StarHub.
| Data | Validity | Price (USD) | Price per GB |
|---|---|---|---|
| 1 GB | 7 days | $4.00 | $4.00 |
| 3 GB | 30 days | $6.50 | $2.17 |
| 5 GB | 30 days | $9.00 | $1.80 |
| 10 GB | 30 days | $14.00 | $1.40 |
| 20 GB | 30 days | $21.00 | $1.05 |
| 50 GB | 30 days | $31.00 | $0.62 |
Networks: Singtel and StarHub. QR installation available. Nomad's 5 GB ($9.00) and 50 GB ($31.00) are the cheapest at those sizes, and its 50 GB works out to $0.62/GB — the lowest per-GB rate in this comparison. Nomad also lists promotional soft-unlimited tiers (5 days $18.00, 10 days $27.00) with a high-data daily allowance; if you want a lot of data on a longer stay, the 50 GB fixed plan is usually the cleaner deal.
Saily Singapore eSIM prices 2026
Saily is built by the NordVPN team — a clean app and simple pricing, though it doesn't publicly disclose which Singapore network it uses. Its plans sit mid-range.
| Data | Validity | Price (USD) | Price per GB |
|---|---|---|---|
| 1 GB | 7 days | $3.99 | $3.99 |
| 3 GB | 30 days | $6.99 | $2.33 |
| 5 GB | 30 days | $9.99 | $2.00 |
| 10 GB | 30 days | $15.99 | $1.60 |
| 20 GB | 30 days | $22.99 | $1.15 |
Network: not publicly disclosed for Singapore. Coverage is generally good around the main visitor areas, so this matters less here than in a country with rural gaps — but if you like to know exactly what you're connecting to, Saily leaves that unstated. App required.
Ubigi Singapore eSIM prices 2026
Ubigi operates as a full MVNO rather than a reseller. It has a set of short high-cap "unlimited" tiers that suit a stopover. Its plans run on Simba and StarHub.
| Data | Validity | Price (USD) | Price per GB |
|---|---|---|---|
| 1 GB | 7 days | $3.00 | $3.00 |
| 3 GB | 15 days | $6.00 | $2.00 |
| 10 GB | 7 days | $11.00 | $1.10 |
| 10 GB | 30 days | $13.00 | $1.30 |
| 25 GB | 30 days | $22.00 | $0.88 |
Ubigi Singapore short-stay unlimited plans
| Validity | Price (USD) |
|---|---|
| 2 days | $9.00 |
| 7 days | $19.00 |
| 15 days | $35.00 |
| 30 days | $49.00 |
Networks: Simba and StarHub. QR installation available. Ubigi's $9.00 / 2-day unlimited is a neat fit for a short Singapore stopover. Its longer "unlimited" tiers carry a fair-usage cap, so treat them as high-allowance rather than truly limitless.
Price comparison table: all providers side by side
All prices in USD, fixed data plans, best available 30-day price where offered. Bold marks the cheapest in each row.
| Data | Travelsim Asia | Airalo | Nomad | Saily | Ubigi |
|---|---|---|---|---|---|
| 1 GB | $2.99 / 7d | $4.00 / 3d | $4.00 / 7d | $3.99 / 7d | $3.00 / 7d |
| 3 GB | $5.49 / 30d | $7.00 / 7d | $6.50 / 30d | $6.99 / 30d | $6.00 / 15d |
| 5 GB | $9.99 / 30d | $10.00 / 30d | $9.00 / 30d | $9.99 / 30d | N/A |
| 10 GB | $12.99 / 30d | $16.00 / 30d | $14.00 / 30d | $15.99 / 30d | $13.00 / 30d |
| 20 GB | $19.99 / 30d | $23.00 / 30d | $21.00 / 30d | $22.99 / 30d | N/A |
| 50 GB | $34.99 / 30d | $48.00 / 30d | $31.00 / 30d | N/A | N/A |
Competitor comparison: 23 October 2026. Ubigi's nearest large plan is 25 GB / 30 days at $22.00. "d" = days validity.
Travelsim Asia has the lowest Singapore price at 1 GB, 3 GB, 30-day 10 GB, and 20 GB — including the cheapest entry point among the providers compared here at $2.99. Nomad is cheaper at 5 GB ($9.00 vs $9.99) and 50 GB ($31.00 vs $34.99), and has the lowest cost per GB overall. For 10 GB and 20 GB with 30-day validity, Travelsim Asia is the cheapest — with no app and no account.
Which Singapore eSIM gives the best value?
Singapore is a light-data destination, so the best plan depends mostly on trip length. Here's the straightforward breakdown:
- Stopover or 1–2 days: Travelsim Asia 1 GB at $2.99 is the cheapest entry among the providers compared here, on M1 and Singtel with 7-day validity. Ubigi's $3.00 / 1 GB and $9.00 / 2-day unlimited are close alternatives.
- A few days, light use (5 GB): Nomad at $9.00 / 30 days is cheapest, with Travelsim Asia and Saily a dollar behind at $9.99. All three are within a dollar, so no-app setup (Travelsim Asia) or network preference can decide it.
- A week, regular use (10 GB): Ubigi’s 10 GB / 7-day plan at $11 is cheapest for a week. For 30 days of validity, Travelsim Asia is cheapest at $12.99, edging Ubigi at $13.00 and Nomad at $14.00. Avoid Airalo ($16.00) and Saily ($15.99) on price at this tier.
- Long stay or remote work (20 GB): Travelsim Asia at $19.99 / 30 days is $1+ cheaper than every alternative and the only plan under $20 at this size.
- Heavy data (50 GB): Nomad at $31.00 / 30 days is cheapest and the lowest per-GB rate anywhere ($0.62/GB); Travelsim Asia's $34.99 is second.
Why coverage isn't the deciding factor in Singapore
In most eSIM destinations, the network you connect to changes where your phone works. Singapore is different. Its main visitor areas have broad mobile coverage, but indoor reception and MRT connections still vary. Compare your plan’s listed networks, 4G/5G access, allowance and validity.
That means the usual coverage question barely applies. Travelsim Asia runs on M1 and Singtel, Airalo on Singtel and M1, Nomad on StarHub and Singtel, Holafly on Singtel, Ubigi on Simba and StarHub, and Saily doesn't say — so check the listed network and local reception, then compare price, plan model, and setup friction, which is where this page focuses.
Unlimited vs fixed: which is better for Singapore?
Singapore rarely needs unlimited. WiFi is everywhere — hotels, malls, the MRT, most cafés, and Changi — so your eSIM mostly covers Grab, maps, and messaging between WiFi spots. That keeps real usage low, which favours a small fixed plan.
| Fixed data plan | Unlimited plan | |
|---|---|---|
| Best for | Most Singapore visitors | Heavy daily streaming or hotspot |
| Speed | Full speed to plan total | Full speed, some plans cap daily |
| Price | Lowest for light use | Higher — pay for headroom |
| Example | Travelsim Asia 5 GB / 30d / $9.99 | Holafly 7d / $27.50 |
For most Singapore trips, a 1–10 GB fixed plan is the sweet spot. With WiFi as widespread as it is here, even a week of Grab, maps, and messaging rarely tops 5–10 GB. Unlimited only pays off if you're hotspotting a laptop all day or streaming heavily on cellular rather than WiFi.
Hidden costs and things to check
- Short validity on cheap plans. Airalo's 1 GB lasts only 3 days, and several of its low prices are 7-day windows. Travelsim Asia, Nomad, Saily, and Ubigi give 1 GB a 7-day life. Check validity next to price.
- "Unlimited" usually has a daily cap. Holafly also applies fair-use conditions. Airalo, Nomad, and Ubigi unlimited tiers throttle after a daily or total allowance — fine for a stopover, worth reading before a long stay.
- Our roaming eSIM lets you arrange your data before you travel, without visiting a local SIM counter. Local SIM and eSIM registration follows the operator’s requirements.
- Account-based management. Airalo, Nomad and Ubigi use account-based balance and top-up tools, with QR installation available. Travelsim Asia delivers by email with no app — useful if you're setting up last-minute.
Dig deeper
- Best eSIM for Singapore (2026) — the full buyer's guide on price, networks, and setup, not just the numbers.
- Travelsim Asia vs Airalo Singapore eSIM — head-to-head on the two most popular options.
- How to Buy and Install a Singapore eSIM — step-by-step setup for iPhone and Android, with Changi activation.
Not sure which plan is right for your trip? Our support team is available 24/7 via email and live chat — typical response time under one hour.