ZenSim offers travel eSIMs for over 200 countries starting at $10, with flexible plans from 3GB to Unlimited data. Manage your eSIMs easily through the ZenSim app, and get fast support on WhatsApp or Messenger. With a 4.9-star service rating, staying connected abroad has never been easier.
ZenSim 
ZenSim offers travel eSIMs for over 200 countries starting at $10, with flexible plans from 3GB to Unlimited data. Manage your eSIMs easily through the ZenSim app, and get fast support on WhatsApp or Messenger. With a 4.9-star service rating, staying connected abroad has never been easier.
ZenSim eSIM Data Plans for Singapore
Singapore 10GB - 10 Days
10GB
10
Days
$13.00
$1.30/GB
Singapore 5GB - 10 Days
5GB
10
Days
$13.00
$2.60/GB
Singapore 5GB - 30 Days
5GB
30
Days
$14.00
$2.80/GB
Asia+ 5GB - 10 Days
5GB
10
Days
$17.00
$3.40/GB
Singapore 20GB - 10 Days
20GB
10
Days
$18.00
$0.90/GB
Asia+ 5GB - 30 Days
5GB
30
Days
$18.00
$3.60/GB
Singapore 20GB - 30 Days
20GB
30
Days
$21.00
$1.05/GB
Singapore 10GB - 30 Days
10GB
30
Days
$23.00
$2.30/GB
Asia+ 10GB - 10 Days
10GB
10
Days
$26.00
$2.60/GB
Singapore Unlimited STANDARD - 10 Days
3GB
/day
/day
10
Days
$27.00
$0.90/GB
Asia+ 10GB - 30 Days
10GB
30
Days
$29.00
$2.90/GB
Asia+ 20GB - 10 Days
20GB
10
Days
$32.00
$1.60/GB
Asia+ Unlimited STANDARD - 10 Days
3GB
/day
/day
10
Days
$36.00
$1.20/GB
Asia+ 20GB - 30 Days
20GB
30
Days
$36.00
$1.80/GB
Singapore Unlimited STANDARD - 30 Days
3GB
/day
/day
30
Days
$61.00
$0.68/GB
Asia+ Unlimited STANDARD - 30 Days
3GB
/day
/day
30
Days
$70.00
$0.78/GB
Frequently Asked Questions
Does ZenSim offer unlimited data eSIM for Singapore?
No, ZenSim does not provide a truly unlimited data eSIM for Singapore. All plans called “Unlimited” actually allocate a fixed amount of high‑speed data, in this case 3 GB per day, after which the speed would be reduced (though the reduced speed is not specified in the available data).
Travelers who need larger data amounts can choose fixed‑data plans instead. For example, ZenSim offers a Singapore 20 GB plan for 10 days at $18.00 USD and a 10 GB plan for 10 days at $13.00 USD. These options give a larger overall allowance and may be more cost‑effective for most users.
Does ZenSim offer Singapore eSIM with phone number and SMS?
ZenSim does not offer eSIM plans that include a local Singapore phone number or SMS capability. The provider offers only data‑only eSIMs for the region, and travelers can use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection to make calls and send messages without needing a local phone number.
How many data plans does ZenSim offer for Singapore?
ZenSim offers 16 data plans for Singapore, comprising 8 single‑country plans and 8 multi‑country plans. The plans range in price from about $13.00 to $70.00 USD and provide between 3 GB and 20 GB of data valid for 10 to 30 days. Within these, 4 plans feature a daily data cap while the remaining 12 offer a fixed data amount. Some plans also allow tethering.
Summarized by Gen AI. Last updated:
Singapore Also Covered By
Other Countries Nearby Singapore
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