eSIM Cape Town: Prepaid Data Plans
Cape Town eSIM plans start at $3.49 for 1 GB; our top plan for Cape Town alone is 20 GB for 30 days at $35.99 (NextLink), the top multi-country one 10 GB at $35.99 (23 countries). Here a plan for Cape Town alone costs less per GB than any multi-country plan (31 plans from 5 vetted providers).
Cape Town eSIM at a glance
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Your next trip.
Connected.
Choose your travel eSIM and manage it in the MobiMatter app.
Networks used by Cape Town eSIMs
Each plan connects to the networks listed on its page, so you choose your carrier before you buy. Coverage varies by area: a listed network does not guarantee signal everywhere.
Frequently Asked Questions
Do I need to RICA-register a SIM card in Cape Town?
For a South African SIM, yes. Under the RICA law, every local SIM, prepaid or eSIM, has to be linked to a verified identity before it works: visitors show a valid passport, and proof of address may be asked for, so plan time for it after you land. A travel eSIM is bought online and installed before you fly, so you arrive with data.
Reviewed Oct 8, 2026 · Source
What is the cheapest eSIM for Cape Town?
The cheapest Cape Town eSIM on MobiMatter is a plan for Cape Town alone: $3.49 for 1 GB, valid for 7 days. Prices come live from 5 vetted providers and change often; the price on this page is the current one.
Is it worth getting an eSIM for Cape Town?
For most travellers, yes, if your phone supports eSIM. Cape Town plans start at $3.49 for 1 GB, and the longest lasts 365 days, which suits long stays and repeat visits. If your home plan already covers Cape Town at no extra cost, you may not need one.
Which networks do Cape Town eSIMs use?
Cape Town eSIMs on MobiMatter run on Telkom, Vodacom, and MTN; 5G plans are available on Telkom, Vodacom, and MTN. Telkom carries the most plans. Each plan names its network, so you choose your carrier before you buy.
Which eSIM is best for Cape Town?
For Cape Town alone, our top plan right now is 20 GB for 30 days at $35.99 from NextLink. If Cape Town is one stop of several, the top multi-country plan is 10 GB for 30 days at $35.99 from Ubigi, covering 23 countries.
How much data do I need for a week in Cape Town?
It depends on how you use your phone. Light use (maps, messaging, browsing) takes about 0.5–1 GB a day; scrolling a lot of social video can take 2–3 GB or more. Typical use per hour:
- Instagram Reels, TikTok: 0.3–1 GB
- YouTube, Netflix at standard quality: 0.5–1 GB
- Video calls (WhatsApp, FaceTime): 0.5–1 GB
- Voice calls (WhatsApp, FaceTime Audio): 50–70 MB
- Maps and navigation: 2–6 MB
- Messaging and browsing: 50–150 MB
The cheapest Cape Town plan with at least 5 GB for a week or longer is 5 GB for 21 days at $11.49.
Do Cape Town eSIMs support 5G and hotspot?
5G is available on 8 plans for Cape Town, where the local network has 5G coverage; the others use 4G/LTE. Hotspot (tethering) works on every plan, so you can share your data with other devices.
Does a Cape Town eSIM come with a phone number?
Most travel eSIMs, including most Cape Town plans, are data-only and have no local number. You keep your usual number on your main SIM for calls, texts and WhatsApp. Plans that include a number or minutes say so on the plan page.
Will my phone work with a Cape Town eSIM?
Yes, if it supports eSIM and is not locked to a carrier. To check, dial *#06#: if an EID number appears, your phone supports eSIM. Most iPhones from the XS/XR on, Galaxy S20 and later and Pixel 3 and later do, except most models sold in mainland China and some sold in Hong Kong and Macao.
Can I keep my own SIM and WhatsApp while using a Cape Town eSIM?
Yes. Your eSIM and your main SIM can be active at the same time. Use the eSIM for mobile data with data roaming on for that line, and turn data roaming off on your home SIM to avoid charges. WhatsApp keeps working on your usual number.
How it works
- 1
Checkout using secure payment methods
Get your eSIM by email within seconds.
- 2
Install eSIM
Instantly get your eSIM and configure it in your eSIM compatible device
- 3
Enjoy high speed connectivity
Once eSIM is configured, you can enjoy high speed roaming data connectivity
Why get your Cape Town eSIM from MobiMatter
All your eSIMs in one app
Buy, install and top up every eSIM in the MobiMatter app, and check how much data you have left at any time.
Choose your network
MobiMatter shows which network each plan uses, so you choose your carrier before you buy. Pick from 31 plans from 5 vetted providers with the data and price that fit your trip.
24/7 support
Our support team is available 24/7, before and after you buy, for every eSIM you get from MobiMatter.
What our customers say
5.0
Great service! Very quick response and reliable solution!
PPianoTania
App Store5.0
It's truly excellent; you can get 24/7 support when you encounter a problem. It's the best e-SIM app.
YYasar Cengiz
Play Store5.0
Easy-to-use, reliable, good prices, meet all expectations..
AArkady Palarya
Play Store5.0
I’ve been travelling around SE Asia for the last 7 months, covering 6 different countries, and this app has been amazing throughout when needing to change eSIM. Very easy set-up when buying one and if you in fact are having some troubles, contacting the support team and talking through email takes no time at all. I was having some difficulty with an eSIM in Vietnam since my phone was not finding a signal no matter what I did - their support team helped me and guided me on different ways to fix it. Thank you!!
MMosepth
App Store5.0
I’m using MobiMatter for the first time and I’m very impressed! The eSIM works perfectly, the prices are very affordable, and the customer service is excellent and helpful. Everything has been smooth and easy so far. Highly recommended!
VVincenzo Floriddia
Play Store5.0
I would definitely recommend this service because it offers the most affordable prices, has a seamless connection, and a support team that provides immediate assistance with even the smallest issues. I continue to use it with pleasure.
AAhmet gençer
Play Store5.0
A very convenient app, truly cheap and practical.
XXiang Xu
Play Store5.0
I bought the eSIM for a holiday in Tibet. Everything was great; with the integrated VPN I was able to access all the sites that are normally blocked in China (Google, WhatsApp, etc.).
PPeter Paulus
Play Store5.0
This is the best app that I am using!! Recommend to all.
Translated from Russian
ММаксим Шестаков
Play Store5.0
A very fast, reliable, and fantastic internet provider. I got internet that I can use for one month in 3 countries (Thailand, Singapore, Malaysia) for a total of 696 TL (14.99$).
BBerkcan Özturan
Play Store5.0
MobiMatter my most trusted eSim provider. Very affordable and easy to use.
AALFRED DUHINA
Play Store5.0
I think it's a very nice application; they are helpful even if there is any problem. Successful!
Translated from Turkish
VVartolu 🙂
App Store