When you are traveling around Singapore, having reliable internet can make your trip feel effortless. You can use it to pay for MRT rides, book a Grab ride, check live bus times on MyTransport.SG, and navigate.
Setting up a travel eSIM before your trip can make arriving in Singapore much smoother, since you can get online as soon as you land.
If your phone does not support eSIM, a physical travel SIM is another easy option. Having Internet in Singapore as a tourist ready before you arrive helps you use maps, transport apps, and translation tools just after landing at Changi Airport.
Internet in Singapore as a Tourist: Local Rules & Airport Options
Singapore enforces strict mobile regulations for travelers. Under the Infocomm Media Development Authority (IMDA), every prepaid SIM requires passport registration before activation.
You can register up to three prepaid SIM cards with your passport, while tourist SIM plans are limited to 30 days of use.
| Option Type | Primary Network | Registration Requirement |
|---|---|---|
Digital eSIM |
Singtel / StarHub |
None (pre-verified) |
Airport Kiosk SIM |
Singtel / StarHub |
In-person passport scan |
Wireless@SGx Wi-Fi |
Public Infrastructure |
Web portal / local SMS |
Home Carrier Roam |
Home Network Partner |
Automatic activation |
You can buy a physical tourist SIM card after you arrive at Changi Airport, with options available in the arrival halls of Terminals 1 to 4. SIM cards are commonly sold at UOB and Travelex currency exchange counters, Changi Recommends booths, and mobile carrier stores.
Airport SIM plans usually cost around US$12 to S$30, or roughly US$9 to US$22. However, finding a counter, registering your SIM, and waiting in line can feel like an extra hassle after a long flight.
- Free Wireless@SGx Wi-Fi is available at MRT stations, bus interchanges, malls, and libraries. You may need an OTP or quick registration to connect.
Pre-Arrival Options: eSIMs & Physical SIM Cards
Arranging your mobile connection before departure lets you skip airport lines and passport checks. SimCorner connects you to major local networks like Singtel and StarHub, so you can use fast mobile data as soon as you land.
Digital Travel eSIMs
An eSIM is sent via an email in your inbox so you can install it prior to your departure. Your phone connects automatically when landing in Singapore, skipping counter queues. You can explore available regional data packages in Singapore eSIM.
Physical Travel SIM Cards
If your device lacks eSIM functionality, you can order a physical travel card before you fly. You can browse physical card options through the Singapore SIM Card page.
Physical SIM shipping is strictly restricted to residents in Australia and New Zealand. If you live outside those countries, choose a digital eSIM instead.
Fast local data, zero roaming surprises. Order your SimCorner eSIM or SIM card before you fly.
International Roaming vs Pocket Wi-Fi
If you are deciding between international roaming and portable Wi-Fi in Singapore, the better option depends on how you want to stay connected.
Roaming is simple because you can keep using your usual SIM and phone number. But pocket Wi-Fi can connect multiple devices at once.
International Roaming Pass
Home carrier roaming keeps your main phone number active for calls and security codes.
- Australia (Telstra / Optus): Costs AU$5 to AU$10 a day, which adds up to AU$35 to AU$70 for a week.
- New Zealand (Spark / One NZ): Daily roaming passes typically cost around NZ$8 to NZ$10 per day, depending on your provider and plan.
- United States (AT&T / T-Mobile): Costs around US$10 to US$12 a day, totaling about US$70 to US$84 for a week.
- UK (Vodafone / EE): Costs £6 to £7 a day, totaling £42 to £49 for a week.
- Other Countries (Average): Costs US$10 to US$15 a day, totaling US$70 to US$105 for a week.
Portable Wi-Fi
Portable Wi-Fi is available in Singapore. It is generally more useful for families or groups than solo travelers. ChangiWiFi, for example, offers a portable 4G router for around S$10 per day with 10 GB of high-speed data and supports up to 5 devices.
You can collect the router at Changi Airport, but you will need to carry, charge, and return it before leaving Singapore. With SIM cards and eSIMs offering a simpler setup directly on your phone, pocket Wi-Fi is often a less popular choice for individual tourists.
Choosing the Right Connectivity Plan for Your Trip
Your best option will depend on your trip length, device compatibility, data use, and how much convenience you want while traveling.
| Connectivity Path | Cost Level | Setup Effort | Best Use Case |
|---|---|---|---|
Travel eSIM |
Low to Moderate |
Very Low (QR code) |
Solo travelers and tech-savvy visitors. |
Physical Travel SIM |
Low to Moderate |
Low (Pre-shipped) |
Travelers with eSIM-incompatible devices |
Airport Kiosk SIM |
Moderate |
Medium (Queue & passport scan) |
Visitors needing local voice calling |
Carrier Roaming |
High |
None (Automatic) |
Travelers with business purposes |
Pocket Wi-Fi Rental |
Moderate to High |
Medium (pickup/return) |
Families or groups connecting multiple devices |
A pre-configured travel eSIM or pre-shipped physical SIM provides the best value for visits between 3 and 14 days. They offer fast 5G speeds without any delays or hidden fees, so getting Internet in Singapore as a tourist becomes hassle-free.
Top up instantly, track usage, and stay connected worldwide with the SimCorner App.
SimCorner Travel Data Plans for Singapore
eSIM Singapore Travel Data Plans
- Hardware Requirement: eSIM-compatible unlocked device.
- Delivery: Instant QR code via email with no shipping required.
| Plan | Data | Validity | Networks | Plan Link |
|---|---|---|---|---|
Flexi |
1–50GB |
7–45 Days |
Singtel, StarHub |
|
Ultra |
20–100GB |
31 Days |
Singtel, StarHub, M1 |
|
Essential |
100GB |
30 Days |
Singtel |
Tourist SIM Card Singapore Data Plans
- Hardware Requirement: Physical SIM slot in an unlocked device.
- Delivery: Mailed to your residence before departure.
| Plan | Data | Validity | Networks | Plan Link |
|---|---|---|---|---|
Lite |
20GB |
31 Days |
Singtel, StarHub, M1 |




