Supersonic Speed Test - Check Your Speed
Test your Supersonic internet speed in South Africa
supersonic.co.zaSupersonic is an MTN-owned internet service provider in South Africa offering uncapped fibre, 5G, and AirFibre packages with no contracts. The company delivers fibre speeds up to 1 Gbps and 5G home internet with no fair usage policy. Test your Supersonic connection to measure actual download, upload, and latency performance.
About Supersonic
Supersonic was founded in 2018 as a subsidiary of MTN Group and is headquartered in Roodepoort, Johannesburg. The company provides fibre-to-the-home internet services across multiple fibre network operators in South Africa. In February 2021, Supersonic introduced AirFibre, a 5G-based wireless home internet service.
Supersonic differentiates itself with a no-contract, no-throttling approach and transparent billing with no hidden fees. As part of the MTN Group, Supersonic uses MTN's extensive network infrastructure and customer service capabilities.
Supersonic Plans and Services
Supersonic offers several internet plans across different technologies and price points.
Supersonic fibre plans start at ZAR 399 per month for 25 Mbps uncapped and scale to higher speed tiers including 50 Mbps at ZAR 549 and 100 Mbps at ZAR 799 per month. All fibre plans are uncapped with no fair usage policy, no throttling, and no contracts.
Supersonic 5G unlimited plans start at ZAR 649 per month for speeds up to 30 Mbps, with faster 5G tiers available for higher speeds. All plans feature instant activation and award-winning local customer support. Supersonic does not charge hidden fees or apply surprise billing adjustments.
Supersonic Internet Plans
| Plan | Speed | Price | Features |
|---|---|---|---|
| Fibre 25 Mbps fiber | 25 Mbps | ZAR 399/month |
|
| Fibre 50 Mbps fiber | 50 Mbps | ZAR 549/month |
|
| Fibre 100 Mbps fiber | 100 Mbps | ZAR 799/month |
|
| 5G Unlimited fixed-wireless | Up to 30 Mbps | ZAR 649/month |
|
Prices and availability may vary by location. Contact Supersonic for current offers.
Test Your Supersonic Speed
Run a free speed test to check if Supersonic delivers the speeds you are paying for. Test during peak evening hours for the most realistic results. Compare your results against Supersonic advertised speeds above.
Supersonic Speed Test FAQ
How fast is Supersonic internet?
Supersonic fibre speeds range from 25 Mbps to 1 Gbps depending on your plan and the fibre network operator in your area. Supersonic 5G plans deliver speeds from 30 Mbps to 200 Mbps depending on the tier selected. All plans are uncapped with no throttling and no fair usage policy. Actual fibre speeds depend on the underlying network infrastructure from providers like Vumatel, Openserve, or Frogfoot. Run a speed test to verify your connection performance.
Does Supersonic require a contract?
No, Supersonic does not require contracts on any of its internet plans. All fibre and 5G packages operate on a month-to-month basis. You can cancel, upgrade, or downgrade your plan at any time without early termination fees or penalties. This no-contract approach gives customers flexibility to switch plans based on their changing needs. Supersonic also offers instant activation on fibre where the line is already provisioned in your area.
How do I test my Supersonic speed?
Use the speed test tool on this page to measure your Supersonic download speed, upload speed, and ping latency. For accurate fibre results, connect your device to the router using an ethernet cable and close background applications. For 5G speed tests, ensure your router is positioned for optimal signal reception near a window. The test takes about 30 seconds to complete and shows your current connection performance.
Is Supersonic part of MTN?
Yes, Supersonic is a subsidiary of MTN Group, South Africa's largest mobile network operator. Supersonic was founded in 2018 specifically to provide residential fibre and 5G home internet services. While Supersonic is owned by MTN, it operates as a separate brand with its own website, customer support, and billing system. Supersonic leverages MTN's 5G network infrastructure for its wireless home internet products while partnering with various fibre network operators for its fibre services.