13 GB
Data
365 days
Validity
$41.99
$3.23/GB
Three eSIM South Africa 2026: Promo Code, Data Plans & Prices
Three eSIM South Africa 2026: promo code, plans and prices. How much does it cost? Rates by days and GB, from the cheapest to the largest data package.
Traveling to more than one country? Add it to the search.
Updated Nov 9, 2026
Three plans and prices for South Africa
Three for South Africa FAQ.
Is there a Three promo code for South Africa?
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Yes. Use our code when you buy a South Africa plan on MobiMatter. Enter it at checkout.
How much does the cheapest Three eSIM for South Africa cost?
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The cheapest Three eSIM for South Africa costs $41.99 and gives you 13 GB for 365 days. It's the global eSIM, which also works in other countries. We recheck prices daily, so this price is up to date. You can buy it on MobiMatter, the eSIM marketplace that sells Three plans.
Does Three work in South Africa?
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Yes, Three works in South Africa on its global eSIMs. If your eSIM is installed but won't connect after you land, open your phone's settings and turn on data roaming for it. Your home SIM can stay as it is.
How much is a Three eSIM for South Africa for 7, 15 or 30 days?
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Every Three plan for South Africa lasts 365 days, so the same plans cover a 7-, 15- or 30-day trip.
Does Three have an unlimited data eSIM for South Africa?
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No, Three has no unlimited plans for South Africa, so every plan comes with a set amount of data. Its plans run at full speed with no daily limit.
What is Three, and is it good for South Africa?
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Three eSIMs are sold through MobiMatter, an eSIM marketplace, with plans covering 99 destinations.
How much does 1 GB of data cost with a Three eSIM in South Africa?
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With Three, 1 GB in South Africa can cost as little as $2.88 on the global eSIM, which has 26 GB for 365 days.
Can I use a Three eSIM as a mobile hotspot in South Africa?
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Yes, every plan from 3 lets you share data through a personal hotspot.
Does Three have a phone plan with a number for South Africa?
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No, the South Africa plans from 3 are data only, so your home number stays on your main SIM. You can still call and message people through WhatsApp or other apps.
Can I buy a Three eSIM before my trip to South Africa and use it later?
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Yes, you can buy it ahead, but install it within 2 months of purchase. The days start counting as soon as you install the eSIM, so install it shortly before your trip.
Can I top up a Three eSIM?
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Yes, you can top up a 3 eSIM in the MobiMatter app or on the MobiMatter site, with no new QR code. A top-up is a new package with its own days, and it doesn't extend the old one.
Does Three have a global eSIM that works in South Africa?
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Yes, Three has 2 global plans. These keep you online as you cross borders. Three has no South Africa-only plan, so each of its eSIMs here also works in other countries.