Does my South African SIM card (Vodacom/MTN) work in Lesotho without incurring roaming fees, or should I use DataESIM?

No, your South African SIM card (e.g., Vodacom or MTN) will not work in Lesotho without incurring international roaming fees. Despite Lesotho being geographically enveloped by South Africa, it operates as a fully sovereign nation with its own distinct telecommunications infrastructure. Using your SA SIM card will trigger expensive international roaming rates. For predictable costs and high-performance data, DataESIM offers dedicated plans for Lesotho, providing a superior alternative to avoid exorbitant roaming charges and ensure consistent connectivity for your stay.