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Namibia eSIM Plans

10 plans · from $35.15

Namibia has reliable mobile coverage in major cities and tourist areas. A travel eSIM from Siima activates instantly — no physical SIM, no airport queues, no passport verification required. Learn more about how eSIMs work →

→Not sure how much data you'll need for Namibia? Try our travel data calculator.→Read our Namibia eSIM guide — MTC coverage on the Sossusvlei and Etosha self-drive circuit, and why rental agencies still hand out satellite trackers

Choose a data plan

1 GB

7 days· 0.0 GB per $1

$35.15

5% back in credits

★ BEST VALUE

Unlimited

1 days· ∞ GB per $1

Fair usage applies

$49.67

5% back in credits

2 GB

15 days· 0.0 GB per $1

$69.03

5% back in credits

3 GB

30 days· 0.0 GB per $1

$97.11

5% back in credits

Unlimited

3 days· ∞ GB per $1

Fair usage applies

$146.49

5% back in credits

5 GB

30 days· 0.0 GB per $1

$161.01

5% back in credits

How “Unlimited” works: 1 GB/day at full 4G/5G speed, then 512 kbps until the daily reset — still fine for messaging, maps, email and light browsing. No total cap — the eSIM is never cut off.Read more

Siima's Unlimited plans include 1 GB of full-speed 4G/5G data every 24 hours. Once that daily 1 GB is used, your connection is slowed to 512 kbps for the rest of that 24-hour window — still usable for messaging, maps, email and light browsing, but not video streaming or video calls. The full-speed allowance resets every 24 hours, timed from when you first activate the eSIM, for the entire duration of the plan. There is no total data limit and your eSIM is never disconnected — only the speed changes after 1 GB in a day. If you'd rather have every gigabyte at full speed with no daily limit, choose a fixed-GB plan instead.

City guides

Windhoek eSIM →

Airport arrival, WDH tips, metro coverage and how much data you need.

Frequently asked questions

Do I need a physical SIM card to use mobile data in Namibia?
No. A Siima eSIM gives you local data in Namibia without a physical card. Activate by scanning a QR code in your phone's settings — no shop visit, no passport check required.
How do I activate my eSIM when I arrive in Namibia?
Install the eSIM before you travel: open Settings → Cellular → Add eSIM and scan the QR code from your Siima confirmation email. Your data activates automatically when you first use mobile data in Namibia.
How much data do I need for a trip to Namibia?
For light use (maps, messaging, email) 1–3 GB per week is usually enough. For streaming or heavy navigation, choose a 5 GB+ plan. Try our travel data calculator for an estimate matched to your own trip. You can buy additional plans at any time if you run low.
Is eSIM cheaper than international roaming in Namibia?
Almost always yes. International roaming from most home carriers costs $10–15 per day. Siima eSIM plans for Namibia start from $35.15 and cover days or weeks of local data.