Kastelo GIGS
Switch and
Keep Your Number!Stuck in a contract?
Add GIGS Anyway!Sell back your
Unused Data!
Pay the same low rate no matter how little or how much you use: R30 per GB or 60c per minute – that's just 3c per MB!
Your GIGS account works for both data and calls.
Gone are the days of losing R10 here, and R50 there. We combine your data and voice into one simple account, so you know exactly what you're paying for.
Goodbye
Expiry Dates!
Never lose your unused data again. Trade it, save it, or share it - it's your choice!
Top-up With
Your Card!
Buy GIGS instantly on the Kastelo app using your debit or credit card.
Get a Free
SIM Card.
That's right, eSIM or physical. Your GIGS SIM card is on us.
Only One Account for
Everything
It's your money, your data, do with it what you want. You make the rules.
Data top-ups starting from 1 GB.
1GB
R30
equals R30 airtime
Switch
Without a Hitch
Changing networks shouldn't mean changing your number. Switch to Kastelo GIGS without changing your number... Or use GIGS as your secondary SIM for now and go all in later when you're ready. It's hassle-free and instant.
Ts & Cs? Obviously. We like to keep things spicy, but fair.
We believe in rewarding connection, not hoarding. So here's how it works:
Got GIGS? It never expires, as long as you're an active client. AKA use Kastelo GIGS at least once every 90 days to keep your SIM active.
Earn GIGS Just for Being Here
Connect More, Earn More.
Get rewarded with GIGS just for using Kastelo. More data, more perks!
Connect
Meaningfully
No strings attached.
Send GIGS to your friends and fam. Instant and effortless, because gifting should be simple.
Kastelo (Proprietary) Limited is registered in the Republic of South Africa (registration number: 2020/163836/07), and is authorised by the Financial Sector Conduct Authority (FSCA) as a licensed Financial Services Provider (FSP number: 51074) under the FAIS Act, 2002. Kastelo (Pty) Ltd is an Accountable Institution with the Financial Intelligence Centre, under Organisation ID: 53179.
Kastelo Mobile (Proprietary) Limited is duly incorporated and domiciled in the Republic of South Africa (Registration number:2022/342572/07) and is a registered and approved Electronic Communications Service Licensee.
Kastelo Africa (Proprietary) Limited is duly incorporated and domiciled in the Republic of South Africa (Registration number:2022/665906/07) and is a Category 3 Licensed Authorised Dealer in Foreign Exchange with Limited Authority (ADLA), authorised by the SARB to provide cross-border remittance and payment services, which services are offered to the public and presented as “Tjinga.”