How quickly will I receive the eSIM?

You'll receive the QR code within minutes of purchase. Simply scan it with your eSIM-compatible device to activate—no waiting for physical mail.

Can I use this eSIM to make calls or send SMS?

No, this is a data-only plan. Voice calls and SMS are not supported. Use internet-based apps (WhatsApp, Telegram, Skype, etc.) for communication.

Will this work on my phone?

It works on any eSIM-compatible device that isn't carrier-locked. Most newer iPhones and Android flagships support eSIM, but devices sold in China and Hong Kong typically don't. Check your device's specifications or contact your home carrier before buying.

When does the 30 days start?

The plan begins the moment you scan and install the eSIM. Ensure you're ready to use it before activation, as the 30-day window cannot be paused.

Can I share this eSIM with other devices or travel companions?

No, an eSIM is tied to one device. However, you can enable mobile hotspot on your primary device to share data with companions' phones or tablets.

Is there a refund if I don't use it or if it doesn't work on my device?

No. This is a prepaid, non-refundable package. Refunds are not issued for compatibility issues or changes to your itinerary. Verify compatibility before purchase.

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Singapore Data eSIM (Instant Delivery)

Singapore, Singapore

Self-Drive Tours

About this activity

Stay connected across Singapore with an instant eSIM that delivers a QR code within minutes—no physical SIM swap needed. This 30-day data-only plan connects you to major local networks at 4G LTE or 5G speeds, perfect for navigating the city-state, staying in touch, and sharing your travels without interruption.

• Receive eSIM QR Code within minutes.
• Simply scan the designated QR Code to set up the eSIM.
• Validity Date: eSIM plan starts upon installation.
• Plan Type: Mobile Data only. Voice and SMS not supported.
• Mobile Hotspot: Supported.
• Billing: One-time prepaid package with no auto-renewals or contracts.
• Compatibility: Works with eSIM-compatible devices that are not carrier locked. Please be aware that most devices bought in China and Hong Kong do not support eSIM. It’s advisable to check online to see if your device is eSIM-compatible, or contact your service provider.
• Do ensure your travel plans are confirmed. No refunds or cancellations are given due to eSIM compatibility issues or changes in the itinerary.
• Support: Please respond to the email from the Viator Supplier for any assistance or queries.
• Expiration: Start using the eSIM within one-month of purchase.
• *Connections to major local mobile network at 4G LTE or 5G speeds, depending on availability.

Highlights

✓QR code delivered instantly; activation takes minutes
✓30 days of mobile data coverage across Singapore
✓4G LTE and 5G connectivity where available
✓Mobile hotspot support for sharing with travel companions
✓No contracts, auto-renewals, or hidden fees—one-time prepaid
✓No physical SIM card needed; works on eSIM-compatible devices

Insider tips

★Verify your device supports eSIM before purchase—most phones from China and Hong Kong don't; check your manufacturer's specs or contact your home carrier
★Activate your eSIM within one month of purchase; once scanned, the 30-day clock starts immediately, so time activation to your arrival
★Use mobile hotspot to share data with travel companions rather than buying multiple plans
★Install the eSIM before landing in Singapore to ensure connectivity as soon as you clear customs

Good to know

•Data only—no voice calls or SMS included; use apps like WhatsApp, Telegram, or Skype for calling
•Device must be eSIM-compatible and not carrier-locked; check compatibility before purchasing
•Prepaid, non-refundable plan; no refunds for compatibility issues or itinerary changes
•Must activate within 30 days of purchase; contact supplier via email for support or troubleshooting

Who it's for

Solo travellers prioritising stay-connected convenience over costDigital nomads and remote workers needing reliable data in SingaporeGroup travellers who can share one hotspot across multiple devicesVisitors avoiding the hassle of finding local telco shops or swapping physical SIMs

Best time to visit

Purchase and activate your eSIM before or upon arrival in Singapore to maximise your 30-day coverage window. Activate upon landing for seamless connectivity from day one of your trip.