Quick answer
The same eSIM works on Orchard Road as at Marina Bay. It is 4G roaming, data only, and WhatsApp calls work over that data. Turn on Data Roaming for this eSIM. There is no extra charge. Prices in Singapore are in the Singapore dollar (SGD).
How do I get online on Orchard Road?
Install on Wi-Fi before you fly, or on Wi-Fi after you land at Changi (SIN). Label the line Singapore, choose it for mobile data, and turn on Data Roaming. Keep Data Roaming off on your home SIM. The APN is mobile.three.com.hk. That string is the APN only.
What is the data for?
Maps, Grab for ride-hailing, WhatsApp, and hotspot. WhatsApp calls work over this data. TikTok and most AI apps, such as ChatGPT, may not work. The eSIM plans on this site are priced in USD. Prices in Singapore are in the Singapore dollar (SGD).
Which plan suits Orchard Road?
A layover uses a 1-day plan: 500 MB/day or Unlimited. An overnight stop uses 3 days · 3 GB. For a longer stay: 5 days · 5 GB, 7 days · 10 GB, 15 days · 20 GB, or 30 days · 20 GB. Pick one day more than the stay.
Frequently asked questions
Can I use this eSIM at Marina Bay and on Orchard Road?
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Yes. One line is for Singapore, including Marina Bay, Orchard Road, and Sentosa. The same eSIM also works in Malaysia. There are no top-ups.
Can two people share one plan?
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Hotspot is included, so one phone can share data. For two lines, buy two plans in one order. Each has its own QR.
Do I need documents for the eSIM?
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No. The QR arrives by email after payment. It is valid for 30 days and scans once. No documents at checkout.