Singapore Travel eSIM
Most people are in Singapore for two days or twenty hours, which makes a small plan installed in advance the sensible option.
Roams on M1 and SingTel, up to 4G.
Your trip
About 1GB a day
10GB, 30 daysUS$12.10
US$1.21 per GB
Birthday sale: 30% off with BIRTHDAY30 until 9 Oct.
A RoamMore Singapore eSIM roams on M1 and SingTel and connects before you have cleared Changi. Fixed sizes start at 100MB and run to 50GB, and unlimited daily plans refill every day. A week in Singapore at standard use (about 1GB a day) costs US$12.10 on the 10GB, 30 day plan, and two weeks US$19.50 on the 20GB, 30 day plan. Plans of 1GB or more start at US$3.20, and unlimited daily plans at US$3.10 a day, or one price for the whole trip on Endless, from US$9.60 for a week. Days start when it first connects in Singapore, not when you install it, except that the 100MB, 7 day plan starts on install.
Light or heavy user? See trip costsFind my Singapore planHow much data do I need?
Singapore eSIM key facts
- Networks
- M1 (4G) and SingTel (4G)
- Cheapest plan, 1GB or more
- US$3.20 for 1GB, 7 days
- Best price per GB
- US$0.76 per GB on 50GB, 30 days (US$38.20)
- Plans
- 25: 15 fixed, 10 unlimited daily
- Popular plans
- 1GB, 7 days: US$3.20
- 3GB, 30 days: US$5.30
- 10GB, 30 days: US$12.10
- 20GB, 30 days: US$19.50
- Unlimited daily
- from US$3.10 a day (500MB a day at full speed)
- Endless, one trip price
- US$9.60 for a week at 500MB a day
- Regional plans that also cover it
- Days start
- On first connection in Singapore; the 100MB, 7 day plan starts on install
- Install window
- 180 days from purchase
- Internet exit (breakout)
- Hong Kong or Singapore
- Hotspot
- Allowed on the daily plans
- Calls and texts
- Data only; app calls work
Prices and networks checked 27 Sep 2026 from our live catalogue. Reviewed by Nicholas, founder.
Singapore eSIM data plans
One block of data for a set number of days. Prices in USD, updated 27 Sep 2026.
Enter code BIRTHDAY30 at checkout for 30% off every plan below.
| Data | Valid for | Price | Buy |
|---|---|---|---|
| 100MB | 7 days | $2.70 USD | Buy |
| 500MB | 7 days | $2.90 USD | Buy |
| 1GB | 7 days | $3.20 USD | Buy |
+1 other exit
| |||
| 3GB | 15 days | $5.20 USD | Buy |
+1 other exit
| |||
| 3GB | 30 days | $5.30 USD | Buy |
+1 other exit
| |||
| 5GB | 30 days | $7.20 USD | Buy |
+1 other exit
| |||
| 10GB | 30 days | $12.10 USD | Buy |
+1 other exit
| |||
| 20GB | 30 days | $19.50 USD | Buy |
+1 other exit
| |||
| 50GB | 30 days | $38.20 USD | Buy |
Buy sends you to our shop's secure Stripe checkout. Your eSIM installs right after checkout, with a copy by email.
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Unlimited Singapore eSIM: daily plans
A fresh block of full-speed data every day, then unlimited at reduced speed. Rows marked Endless open Endless, where you pick your days and pay one price for the whole trip. On the other rows, choose your days at checkout.
Enter code BIRTHDAY30 at checkout for 30% off every plan below.
| Full speed / day | Billing | Price / day | Buy |
|---|---|---|---|
| 500MB | per day | $3.10 USD | Choose |
| 1GB | per day | $3.10 USD | Choose |
+1 other exit
| |||
| 2GB | per day | $4.20 USD | Choose |
+1 other exit
| |||
| 3GB | per day | $5.40 USD | Choose |
+1 other exit
| |||
| 5GB | per day | $8.80 USD | Choose |
| 5GB | per day | $9.20 USD | Choose |
| 10GB | per day | $15.20 USD | Choose |
How much is a Singapore eSIM for one or two weeks?
There is no part of Singapore without signal, including the MRT tunnels. The only question is whether a long layover justifies a plan at all, and at these sizes it usually does. The cheapest plan here that covers each trip.
| Data use | One week | Two weeks |
|---|---|---|
| Lightabout 300MB a day | US$5.203GB, 15 days | US$7.205GB, 30 days |
| Standardabout 1GB a day | US$12.1010GB, 30 days | US$19.5020GB, 30 days |
| Heavyabout 2GB a day | US$17.30Endless, 2GB a day | US$32.60Endless, 2GB a day |
Singapore eSIM FAQ
How much is a Singapore eSIM for a week?
Standard use, about 1GB a day, costs US$12.10 on the 10GB, 30 day plan; light use (300MB a day) US$5.20 (3GB, 15 days) and heavy use (2GB a day) US$17.30 (Endless, 2GB a day).
How much is a Singapore eSIM for two weeks?
Standard use, about 1GB a day, costs US$19.50 on the 20GB, 30 day plan; light use (300MB a day) US$7.20 (5GB, 30 days) and heavy use (2GB a day) US$32.60 (Endless, 2GB a day).
Does the Singapore eSIM have 5G?
No. Its two networks in Singapore have no 5G: M1 (4G) and SingTel (4G).
Which networks does the Singapore eSIM use?
It connects to M1 (4G) and SingTel (4G), and the eSIM uses whichever of them has the best signal where you are.
Which regional eSIM also covers Singapore?
Two regional eSIMs cover Singapore as well: the Asia eSIM from US$5.90 (up to 20 countries) and the Global eSIM from US$11.90 (up to 129 countries). Each covers several countries on one plan, handy if the trip also takes in Malaysia or Thailand.
Can I share the Singapore eSIM data by hotspot?
Yes, on the daily plans, from US$3.10 a day; hotspot use counts toward the same daily allowance.
When do the days start on the Singapore eSIM?
On first connection in Singapore, not at purchase or install. Install it on wifi before you fly, up to 180 days after buying. The 100MB (7 days) plan is an exception: its validity starts the moment you install it, not on first connection, so install it only when you are ready to start using the data.
Can I make calls with the Singapore eSIM?
No, it is data only, with no Singapore number: WhatsApp and FaceTime calls work over the data.
Where does the Singapore eSIM connect to the internet from?
From Hong Kong or Singapore, so apps may see you there rather than in Singapore, which mostly matters to banking and streaming.
Is a Singapore eSIM worth it for a layover?
For anything over a few hours, yes. Changi has free wifi but it stops at the terminal doors, and the smallest plans cost about the same as a coffee.
Heading somewhere else?
One eSIM can cover a whole region, handy for multi-country trips.
Travel eSIM guides for Singapore
Ready to land online in Singapore?
Pick your data, install before you fly, connect the second you arrive. Find my Singapore plan