Singapore eSIM
Mobile data in Singapore from $3.99. Install one OurByt eSIM once, add a plan for Singapore before you fly, and you're online the moment you land.
- 1 GB to 20 GB
- 7 to 30 days
- Starts when you land
Singapore eSIM plans
Prices in US dollars. Buy in the OurByt app with card, Apple Pay or Google Pay. Every plan starts when you first connect in Singapore.
| Data | Valid for | Price | Per GB |
|---|---|---|---|
| 1 GB | 7 days | $3.99 | $3.99 |
| 3 GB | 15 days | $7.99 | $2.66 |
| 5 GBMost picked | 30 days | $11.99 | $2.40 |
| 10 GB | 30 days | $21.99 | $2.20 |
| 20 GB | 30 days | $37.99 | $1.90 |
Data only: no phone number is included. Need more? Add another plan in the app and it joins the same eSIM.
Visiting more than one country?
These plans cover Singapore and other countries on the same eSIM.
How it works
- Get the app and check your phoneThe app checks your phone supports eSIM before you pay.
- Pick a plan for SingaporeYour first plan comes with your OurByt eSIM. Install it once, on Wi-Fi, ideally before you travel.
- Land and switch on dataTurn on the OurByt eSIM for mobile data and allow data roaming for it. Your home SIM can stay on for calls and texts.
Good to know in Singapore
Singapore has excellent coverage, including underground on the MRT. Data makes the bus and ride-hailing apps easy.
WhatsApp is widely used in Singapore.
Call anyone back home from Singapore
With OurByt calling credit you can call any phone, landline or mobile, over your data or Wi-Fi. Credit packs start at $5, and you see the rate before every call. Want people to call you back? Add a real US, UK or Canadian number from $4.99 a month.
Singapore eSIM questions
How much is an eSIM for Singapore?
OurByt plans in Singapore start at $3.99 for 1 GB valid for 7 days. The most picked plan is 5 GB for 30 days at $11.99. Prices are in US dollars, and the app shows the final price before you pay.
How much data do I need in Singapore?
For a week of maps, messaging, ride-hailing and social media, 3 to 5 GB is usually plenty. If you will stream video, make lots of video calls or work online, choose 10 GB or more. Running low? Add another plan in the app at any time.
When does a Singapore plan start?
When your phone first connects to a network in Singapore, not when you buy it. So you can buy before you fly, and the days only start counting once you arrive.
Do I need a new eSIM for Singapore?
No. You install the OurByt eSIM once. A Singapore plan, and every plan you buy after it, is added to that same eSIM, so there is nothing new to scan next time.
Does the Singapore eSIM include a phone number?
No, data plans are data only. WhatsApp, FaceTime and other apps work over the data, your home SIM can stay on for calls and texts, and OurByt calling credit lets you call any phone from the app. You can also add a real US, UK or Canadian number.
Does a Singapore plan work in other countries?
No, a Singapore plan works in Singapore only. Visiting more countries? The Asia eSIM covers 19 countries including Singapore, from $3.99.
Will the eSIM work on my phone?
Most iPhones from the XS onward, Google Pixel 3 and later, and recent Samsung Galaxy phones support eSIM, as long as the phone is not locked to a carrier. The app checks your phone before you pay.
More answers in the help centre. Is your phone ready? See eSIM compatible phones.
Nearby destinations
Get set up before you fly
Download OurByt, check your phone and add a plan for Singapore in a few minutes.