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 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 10GB - 10 Days
10GB
10
Days
$18.00
$1.80/GB
Asia+ 5GB - 30 Days
5GB
30
Days
$18.00
$3.60/GB
Singapore 10GB - 30 Days
10GB
30
Days
$20.00
$2.00/GB
Singapore 20GB - 10 Days
20GB
10
Days
$22.00
$1.10/GB
Singapore 20GB - 30 Days
20GB
30
Days
$25.00
$1.25/GB
Asia+ 10GB - 10 Days
10GB
10
Days
$26.00
$2.60/GB
Singapore Unlimited STANDARD - 10 Days
3GB/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
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
30
Days
$64.00
$0.71/GB
Asia+ Unlimited STANDARD - 30 Days
3GB/day
30
Days
$70.00
$0.78/GB
Frequently Asked Questions
Does ZenSim offer unlimited data eSIM for Singapore?
ZenSim does not provide a truly unlimited data eSIM for Singapore. The plans that list “Unlimited” in their name actually give a capped allowance of 2 GB per day; after that the remaining data is subject to reduced speed. Travelers who need more data can choose from ZenSim’s fixed‑data plans, such as the 20 GB option available for 10 days at $22.00 USD or 30 days at $25.00 USD, or the 10 GB plan for 10 days at $18.00 USD, which may offer a better value for heavy data users.
Does ZenSim offer Singapore eSIM with phone number and SMS?
ZenSim does not provide Singapore eSIM plans that include a phone number or SMS capability. All Singapore offerings from this provider are data‑only plans, so travelers cannot place or receive voice calls or SMS messages through a local number. However, they can still use data‑based messaging and voice applications such as WhatsApp, Telegram, and iMessage for communication.
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
data plans for the provider(s) with this icon are programmatically fetched and updated.