Planning a trip to South Africa and looking for the best way to stay connected? Get yourself a local prepaid sim card and avoid slow overseas data plans and high roaming costs. In this guide you will read everything you need to know about buying a prepaid sim card for South Africa: where to buy one, up to date prices as per March 2023, the best 4G/5G network, buying a sim card at the airport, my recommendation and experiences and even information about international and e-sim sim cards for South Africa.