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Best Singapore eSIM for Tourists in 2026

Land at Changi already connected. ZetSIM runs on Singtel's network for some of the fastest mobile data in Southeast Asia, island-wide. Starting from $2.60.

1-Minute Delivery
Fast 4G/5G
Money-Back Guarantee
Limited offer — get 25% OFF your Singapore eSIM ZETSIM25 Tap to copy
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Why Sophisticated Travelers Choose a Singapore eSIM

No Roaming Charges, No Contract

Fixed-price plans mean no surprise bills — you know exactly what you're spending.

Lowest Per GB Cost

Unlimited WhatsApp calling included on every plan.

100% Refund Policy

Not satisfied? Get a full refund, no questions asked.

Data + Voice + SMS Plans

Stay reachable with calls and texts, not just data.

Lifetime SIM Validity

Top up anytime — your eSIM never expires.

Secure & Reliable

Bank-grade encryption on every connection.

eSIM QR activation in Singapore
Network Speed
250 Mbps
Average 5G speed in central Singapore

The Essential Singapore Travel Tool

From navigating the Metro to booking a last-minute table, internet isn't a luxury — it's your key to the city.

Live Navigation

Real-time maps and transit schedules so you never get lost.

Real-time Translation

Read menus and talk to locals instantly with data-powered apps.

On-demand Rides

Call a ride from anywhere without hunting for public Wi-Fi.

Works instantly on all iPhone 11+, Samsung S20+, and Google Pixel 3+ models.

Singapore network coverage

Unrivaled Coverage Across Singapore

We partner with top local networks to bring you the best signal in every corner. From deep Metro tunnels to major landmarks, you stay connected.

Marina Bay & CBD

Full 5G/4G+ coverage

MRT & Bus Network

Full 5G/4G+ coverage

Changi Airport

Full 5G/4G+ coverage

Sentosa & Jurong

Full 5G/4G+ coverage

Explore Singapore Like a Local

Mini guides to the city's most iconic spots.

Marina Bay Sands & Gardens by the Bay

Check the Spectra light show timing and navigate between the SkyPark and Supertree Grove with live maps.

Explore

Sentosa Island

Book cable car slots and find your way between beaches and attractions with real-time data.

Explore

Hawker Centres & Chinatown

Translate stall menus and get directions to Maxwell Food Centre or Chinatown Complex easily.

Explore

Stop Overpaying for Data

FeatureZetSIM eSIMPhysical SIMRoaming
DeliveryInstant (email)In-store / mailAutomatic
Cost$2.60 – $48.00$25 – $60~$10 / day
SpeedFull 5G4G / LTEThrottled
ConveniencePre-flight setupAirport queues"Bill shock" risk

Frequently Asked Questions

Does the ZetSIM eSIM work throughout Singapore?
Yes. Your eSIM connects to Singtel's network, giving you fast, island-wide 4G/5G coverage across Singapore, including Sentosa and Jurong.
Which phones are eSIM-compatible for Singapore?
iPhone XS and newer, Samsung Galaxy S20+ and newer, and Google Pixel 3 and newer support eSIM. Look for 'Add eSIM' under cellular settings.
How much data do I need for a Singapore trip?
1–2GB per day is plenty for maps, Grab rides, and messaging. Choose Unlimited if you'll be streaming or working remotely.
Can I get a Singapore number with my eSIM?
Yes, select a Data + Voice + SMS plan for a local number alongside your data.
How do I activate my eSIM when I land at Changi?
Scan the QR code from your confirmation email. It activates automatically once your device connects to Singtel on arrival.
What if my eSIM doesn't activate in Singapore?
ZetSIM offers a 100% refund for incompatible devices or activation failures reported before first use.

Stay Connected in Singapore

Don't wait until you land. Join thousands of travelers who choose ZetSIM for a stress-free journey.

25% discount auto-applied

Your ZETSIM25 discount is applied automatically at checkout. Want to save even more? Get 50% OFF with ZetPass.

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