You rent cars from SANI SIXT at OR Tambo International Airport in Kempton Park. The agency has been operating for over thirty-six years and offers a range of vehicles — compact cars, economy cars, premium cars, people carriers, and SUVs. The minimum driver age is twenty-one.

The fleet is independently owned, one of the largest in South Africa. You can book online with flexible cancellation up to fifteen hours before pickup. The agency has branches nationwide, including at major airports.

OR Tambo International Airport imposes a surcharge fee for using its services, which may apply to your rental. Additional costs could include insurance waivers, fuel charges, or late return fees, depending on your rental terms.

The agency runs a loyalty program called SANI Royalty, where frequent renters earn upgrades and free rental days. These rewards can be used at any of their locations, including OR Tambo.