Skip to content
Customer Portal Check coverage

Already with 123NET? Your Black Friday Upgrade at Half the Price Difference

2 min read Promotions

You stayed with us. Black Friday is for you too. Some deals are only for people who haven't joined yet. This one is not. If you already have 123NET fibre, move up to a faster plan and pay only half the price difference for 12 months, or add +Premium for R49 a month. Thank you for being with us.

🚀 Faster, for half the price difference

Pick a faster plan. For 12 months you pay only half of what the upgrade would normally add to your bill. Then you pay the new plan's normal price, and it is locked for 2 years.

Your changeYour speed (up to)Months 1 to 6Months 7 to 12From month 13
Home S to Home L90 to 300 MbpsR649R649R799
Home M to Home XL225 to 750 MbpsR849R849R999
GO S to GO LUp to 115 MbpsR579R579R729
Home XS + PremiumLocal and National lanes at 1,000 MbpsR448 (R399 + R49)R399, Premium switched offR399
Home S to Home L + PremiumHome L, with Local and National lanes at 1,000 MbpsR698 (R649 + R49)R649, Premium switched offR799

Price per month, VAT included, at today's normal prices. Speeds are "up to". HOME gives you 3 lanes at the same time: Local, National and International. GO speeds are for a 12-month commitment.

An example. Home S is R499 and Home L is R799. The difference is R300. You pay half of it, R150, so Home L costs you R649 a month for 12 months. From month 13 you pay R799. And your speed goes from up to 90 Mbps to up to 300 Mbps.

How it works in three steps

  • 1. Pick your upgrade. Move up to a faster HOME or GO plan and pay only half the price difference for 12 months. Or add +Premium to your HOME plan for just R49 a month for 6 months, with Local and National lanes at 1 Gbps (International stays as it is).
  • 2. Ask by 30 November 2026. Upgrade in the Customer Portal. It is the only way to ask: a request by phone or email does not count.
  • 3. Enjoy it, and keep your price. You also get our 2-year price lock on your new plan. +Premium switches off by itself after 6 months, with no surprise bills. Love it? You can add it back any time at R300 a month.

Who can get this?

  • ✅ A GO or HOME line switched on before 28 October 2026.
  • ✅ You ask for it by 30 November 2026.
  • ✅ Your account has no overdue balance.
  • ✅ Adding a line at a different address? That is a new line, so take the new customer deal.

A few more conditions apply. They are all in the terms.

Read the full terms for existing customers

Still not sure? Talk to us. Email sales@123net.co.za or call 010 880 2455, 7:30 am to 4:30 pm, seven days a week.

Deal ends 30 November 2026. T&Cs apply.

Ready to move up?

Log in to the Customer Portal and pick your new plan.

Upgrade in the Customer Portal

Keep reading

Get 1-Up: Enjoy Faster Fibre Free for 6 Months

🚀 Choose Your Plan. Get the Next Tier Free. ⚡What you get A free speed upgrade for 6 months. Choose any GO or HOME fibre plan and enjoy the next tier up — at no extra cost. Free Premium on Home plans for your first 3 months — the faster, prioritised Home experience, included. Your price never goes up. You pay the plan you chose. If you're already on our fastest plan, the deal comes to you as a lower price for six months instead. No strings. After six months your plan simply c

BLACK FRIDAY

1-2-3 Black Friday

Half price for your first 3 months, month 12 free and your price locked for 2 years. Same deal all month, until 30 Nov.

For new customers

Offer ends in Ends

Check my address