eSIM Cards certified

eSIM Cards, a brand of Pentagram Systems, is dedicated to revolutionizing the way you stay connected in the UK and Europe. As a leading provider of eSIM technology, we offer seamless and innovative solutions tailored to the needs of modern travelers, business professionals, and tech enthusiasts. Our mission is to deliver hassle-free, instant connectivity, no matter where you are in the UK or Europe.

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eSIM Cards eSIM Data Plans for Singapore

Singapore 100GB Travel eSIM for 30 Days

100GB

Days

$24.06

(£18.00)

$0.24/GB

Singapore 20GB Travel eSIM for 30 Days

20GB

Days

$24.72

(£18.50)

$1.24/GB

Call/SMS

Frequently Asked Questions

Does eSIM Cards offer unlimited data eSIM for Singapore?

eSIM Cards does not offer an unlimited data eSIM for Singapore. The provider’s Singapore plans are fixed‑data options, such as the Singapore 100GB Travel eSIM for 30 days and the Singapore 20GB Travel eSIM for 30 days. Both plans include 4G and 5G connectivity and allow tethering. For most travelers, choosing a fixed‑data plan can be more cost effective unless the user requires extremely high data usage.

Does eSIM Cards offer Singapore eSIM with phone number and SMS?

eSIM Cards does not provide Singapore eSIM plans that include a phone number or SMS capability. The provider only offers data‑only plans for Singapore. Travelers who need voice or messaging can instead use internet‑based services such as WhatsApp, Telegram, or iMessage over the data connection to make calls and send messages.

How many data plans does eSIM Cards offer for Singapore?

Two‑country data plans are available for Singapore. Both plans run for 30 days and are priced between $24.13 and $24.80, offering data limits from 20 GB up to 100 GB. The plans also allow tethering. No multi‑country plans are offered.

Summarized by Gen AI. Last updated: October 17, 2025