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123NET: High-Speed Fibre & Wi-Fi for Home & Business

A rooftop Wi-Fi antenna and fibre drop cable against a wide Durban sky at dusk, low sun, suburban rooftops receding, warm and calm
123NET: High-Speed Fibre & Wi-Fi for Home & Business

In today’s digital age, both homes and businesses require reliable and fast internet to thrive. 123NET is at the forefront of providing top-tier fibre and Wi-Fi solutions tailored to meet the unique needs of residential and commercial customers across South Africa.

At 123NET, we pride ourselves on our customer-first approach

For homeowners, our high-speed fibre internet transforms everyday activities like streaming, gaming, and remote work into smooth, uninterrupted experiences. Businesses benefit from our robust connectivity, ensuring that operations run efficiently with minimal downtime. From small startups to large enterprises, our scalable solutions are designed to support growth and innovation.

At 123NET, we pride ourselves on our customer-first approach. Our dedicated support team is always ready to assist, ensuring that you stay connected without hassle. Additionally, our commitment to digital inclusion is reflected in our initiatives to provide free internet services to schools and underserved communities, empowering South Africans with the tools they need to succeed in the digital world.

Whether you’re looking for reliable internet for your home or need a powerful connection for your business, 123NET has the perfect solution. Trust us to deliver the speed, reliability, and customer care you deserve.

123NET has the perfect solution

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🏆 Introducing the World Cup Upgrade Deal

From today, 8 June 2026, right through to the World Cup Final on 19 July 2026, existing 123NET customers who upgrade to a higher plan pay only 50% of the price difference for their first 3 months. Every HOME plan upgrader also gets +Premium for just R50/pm for those 3 months — whether you're new to +Premium or already on it.

Festive Fibre: New Customers Welcome

This Festive season, new customers can join 123NET with serious savings: UP TO R300 monthly discount for 4 months + FREE Premium for 4 months + FREE WiFi 6 router + FREE installation. Here’s what you need to know.

1-Up

More speed. Same price.

Join 123NET fibre and level up to the next tier — free — for your first six months.

For new customers

Offer ends in Ends

Get 1-Up fibre