← All destinations

Cheapest South Africa eSIM plans per GB

Choose from 54 currently available South Africa eSIM plans, including 20 GB for 30 days from USD 35.00. Compare the allowance, validity and plan terms before checkout.

54 curated choicesLive USD pricesData eSIM

Live availability checked 14 November 2026

🇿🇦
eSIMZA

How cost per GB is calculated for South Africa

The displayed estimate divides the current plan price by its stated fixed-data allowance, using 1 GB as 1,024 MB. Daily-data plans use the stated daily allowance across the plan validity when that allowance is available.

Why some plans are not comparable per GB

Unlimited plans and plans without a reliable fixed allowance are still included, but appear after plans with a calculable cost per GB. Fair-use limits, reduced speeds, hotspot rules and network quality are not represented by this price calculation.

Choosing a South Africa eSIM by value

A low cost per GB is useful for data-heavy travel, but the cheapest ratio is not automatically the right purchase. Check validity, activation timing, coverage scope and whether the allowance matches the length of your trip before buying.

Questions about South Africa eSIM price rankings

Are unlimited eSIM plans included?

Yes. They remain in the complete list, but are marked as not comparable per GB because they do not provide a fixed total allowance for this calculation.

Does the cheapest cost per GB guarantee the best network?

No. The ranking compares price and stated allowance only. Network availability, speed, fair-use rules and support can differ by plan.

South Africa eSIM20 GB, 30 days · USD 35.00
Secure eSIM checkoutPurchase stays on ICCeSIM

Your eSIM

Edit cart
Total—
Secure payment methods
VisaMastercardAmerican ExpressJCBDiners ClubPayPal
Encrypted payment securely processed by Stripe

After payment, the QR code and installation details are emailed to you.