Jett-On

Jett-on is a global eSIM service designed for travelers, offering fast and affordable internet access in over 100 countries. With a wide range of data plans, instant activation, and 24/7 support, Jett-on ensures seamless connectivity without roaming fees or physical SIM cards.

Jett-On eSIM Data Plans for Singapore

SINGAPORE 1GB 1 DAY

1GB

Day

$7.00

$7.00/GB

SINGAPORE 3GB 3DAYS

3GB

Days

$13.00

$4.33/GB

SINGAPORE 5GB 5 DAYS

5GB

Days

$18.00

$3.60/GB

SINGAPORE 10GB 10 DAYS

10GB

Days

$31.00

$3.10/GB

SINGAPORE 20GB 20 DAYS

20GB

Days

$53.00

$2.65/GB

SINGAPORE 30GB 30 DAYS

30GB

Days

$71.00

$2.37/GB

Frequently Asked Questions

Does Jett-On offer unlimited data eSIM for Singapore?

Jett‑On does not provide an unlimited data eSIM plan for Singapore. Travelers can choose from several fixed‑data options. For example, a 30GB plan is available for 30 days at $71.00 USD, while a 20GB plan lasts 20 days for $53.00 USD. Selecting a fixed data plan can often be more cost effective than paying for higher data usage, unless a user requires an extremely heavy data allowance.

Does Jett-On offer Singapore eSIM with phone number and SMS?

Jett‑On does not provide a Singapore eSIM that includes a local phone number or the ability to send or receive SMS. All of its Singapore plans are data‑only. Travelers who want to make calls or send messages can use VoIP services such as WhatsApp, Telegram or iMessage over the data connection provided by the eSIM.

How many data plans does Jett-On offer for Singapore?

Jett-On currently offers six single-coverage data plans specifically for Singapore. These plans range in price from $7.00 to $71.00 and include data allowances from 1GB to 30GB. Jett-On does not currently list any multi-country plans that include coverage in Singapore. Some plans allow for tethering.

Summarized by Gen AI. Last updated: September 15, 2025