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 South Africa

SOUTH AFRICA 1GB 1 DAY

1GB

Day

$17.00

$17.00/GB

SOUTH AFRICA 3GB 3DAYS

3GB

Days

$42.00

$14.00/GB

SOUTH AFRICA 5GB 5 DAYS

5GB

Days

$63.00

$12.60/GB

SOUTH AFRICA 10GB 10 DAYS

10GB

Days

$113.00

$11.30/GB

SOUTH AFRICA 20GB 20 DAYS

20GB

Days

$203.00

$10.15/GB

SOUTH AFRICA 30GB 30 DAYS

30GB

Days

$273.00

$9.10/GB

Frequently Asked Questions

Does Jett-On offer unlimited data eSIM for South Africa?

Jett‑On does not provide an unlimited data eSIM for South Africa. Instead, it offers a range of fixed‑data plans, such as a 30 GB plan valid for 30 days and a 20 GB plan valid for 20 days, both of which include tethering and use 3G/4G networks. Choosing one of these fixed plans can be more cost‑effective for most travelers, unless the user is an extremely heavy data consumer.

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

Jett‑On does not offer an eSIM for South Africa that includes a phone number or SMS service. The provider only offers data‑only plans for that country. Travelers can still use VoIP applications such as WhatsApp, Telegram and iMessage over the data connection for voice calls and messaging.

How many data plans does Jett-On offer for South Africa?

Jett-On currently offers six single-coverage data plans specifically for South Africa. These plans range in price from $17.00 to $273.00 and provide data allowances between 1GB and 30GB. No multi-country plans covering South Africa are available from this provider. Plans include options for varying validity periods, up to 30 days, and generally allow for tethering.

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