1 GB / 7 days
Best for: A short visit with maps, messages and occasional browsing.
This option pairs the 1 GB allowance with a stated validity period of 7 days.
Usage tip: Save maps before longer journeys and use Wi-Fi for large downloads.
* As low as price reflects the cheapest per-day rate, based on the longest available unlimited data plan duration.
See how uPhone compares with other options in Singapore.
All prices in USD
7 days of unlimited data in Singapore costs $17.92 — about $2.56 a day on Singtel, StarHub or M1, with no roaming charge and no SIM to swap. In Singapore, 5G is live and median mobile download speed is 99.7 Mbps.
Choose your Singapore eSIM by matching the allowance and validity period to your trip, then compare the selected product details with the local network, band and speed references already shown on this page.
Start with the length of your stay, then allow for navigation, messaging, streaming and work use. Each option below is a plan size that is currently available for this destination.
Best for: A short visit with maps, messages and occasional browsing.
This option pairs the 1 GB allowance with a stated validity period of 7 days.
Usage tip: Save maps before longer journeys and use Wi-Fi for large downloads.
Best for: A stay of around two weeks with regular navigation and messaging.
The 3 GB allowance remains available across a stated validity period of 15 days.
Usage tip: Keep automatic app updates and cloud backups on Wi-Fi.
Best for: A longer stay or more frequent streaming, video calls or work use.
The 10 GB or more / 30 days profile provides a larger data pool than the short-trip options on this page.
Usage tip: Compare the allowance with your normal phone usage and monitor it during the trip.
Your eSIM roams onto Singapore's own operators. These are the networks and the frequencies they run — check your phone supports them before you travel.
Source: Ookla Speedtest Global Index, August 2026
No 2G or 3G networks remain; all operators shut down legacy networks by July 2024. MRT underground tunnels and stations have full 4G/5G coverage. No rural or remote coverage gaps exist.
The Singapore mobile network source is linked below as a public network reference. Check the places on your itinerary where the source offers local detail, then confirm the network information for the selected eSIM product. The operator table on this page provides the country-level reference, while the selected product details identify which network information applies to your plan.
Check your accommodation and the places you expect to visit in Singapore. Indoor reception can differ from an outdoor map, so keep the property Wi-Fi details available as well.
Review the full route rather than checking only the arrival city. Save tickets, addresses and maps offline before longer road or rail journeys.
Check the selected product scope for every country on your itinerary. Your Singapore plan and a regional plan may have different included destinations and validity periods.
Compare your phone with 4G bands B1, B3, B8, B38, B40 and 5G bands n1, n3, n78, n258 in the existing Singapore network table. Support for more of the listed bands gives the phone more options when connecting, while the selected product, location and local network conditions determine the service available.
Keep the QR code and installation instructions available offline, and complete each step according to the selected product's instructions.
When validity starts: Validity-start rules can differ by product. Check the selected plan details before installation and travel.
Explore Singapore's iconic landmarks, vibrant neighbourhoods, and world-class food culture from a single hotel base. This guide balances must-see attractions with authentic local experiences across a compact, walkable island.
Singapore punches far above its weight as a travel destination — a city-state of just 733 square kilometres that manages to be simultaneously the most efficient place in Asia and one of the most sensory-rich. Gardens by the Bay's soaring Supertrees, the hawker centres of Lau Pa Sat and Maxwell Road, the colonial streets of Chinatown, Little India's fragrant temple garlands, the rooftop infinity pool of Marina Bay Sands — Singapore compresses extraordinary variety into a city you can cross by MRT in 45 minutes. As Asia's world-class transit hub, Singapore is also the perfect regional base for exploring Malaysia, Indonesia and beyond. With a uPhone eSIM you'll connect to Singtel or StarHub immediately on arrival for fast 5G coverage across the entire island.
Singapore's attractions reward exploration on foot — a single day can move from colonial history to futuristic gardens to heritage hawker markets in the space of a few MRT stops.
Singapore's hawker culture is UNESCO-listed — and rightfully so. The collision of Chinese, Malay, Indian and Peranakan food traditions in a city-state creates one of the world's great food destinations. At S$3–6 per dish at hawker centres, extraordinary eating is also affordable.
Singapore sits one degree north of the equator and maintains a consistent tropical climate year-round — hot (28–33°C), humid and subject to sudden heavy downpours at any time. There's no bad time to visit, but some months are marginally drier than others.
February–April is generally the driest and least humid period — the northeast monsoon has ended and the southwest monsoon hasn't begun. This window coincides with Chinese New Year (January/February), when Singapore's Chinatown is spectacularly decorated, and the Grand Prix preparations in March–April.
The Formula 1 Singapore Grand Prix (September) is one of the most exciting races on the calendar — held at night under floodlights through the city streets. Accommodation prices spike dramatically that week. Deepavali (October/November) and Hari Raya (dates vary) are also great times to experience Singapore's multicultural festival culture.
Singapore's permanent tropical climate creates a very specific packing dynamic — you'll be sweating outdoors and shivering in over-air-conditioned malls and restaurants. Pack for both extremes.
Everything you need to know about your Singapore eSIM
Questions before or during your trip — our support team is always available via live chat and email. Typical response time under 2 minutes.
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