🇸🇿 eSIM plans for Eswatini

Starting at $29.76/day*

No data caps
7-days valid
Fast, reliable connection
Skip the roaming bill
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Get your unlimited data

How many days

More days, lower daily rate

How many eSIMs

More eSIMs, bigger discount

Total

—

Get Eswatini eSIM

Install it now or once you're away. Nothing starts counting until you reach your destination and switch the eSIM on.

* The "as low as" figure is the lowest per-day rate, taken from the longest unlimited data plan on sale here.

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Why buy from us?

Here's how Onetel stacks up against other options in Eswatini.

Onetel

Local SIM card

Roaming

Uncapped data plans

Activates instantly

Your number stays the same

No surprise charges

No lock-in

24/7 support

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eSIM costs for Eswatini

Prices shown in USD

7 days of unlimited data in Eswatini costs $208.68 — about $29.81 a day on MTN Eswatini or Eswatini Mobile, with no roaming charge and no SIM to swap. In Eswatini, 5G is live and median mobile download speed is 24.2 Mbps.

Duration	Data	Price	Daily cost
1 day	500 MB	$30.80	$30.80/day
3 days	—	$90.10	$30.03/day
5 days	—	$149.40	$29.88/day
7 days	1 GB	$208.68	$29.81/day
10 days	—	$297.60	$29.76/day
15 days	2 GB	$42.66	$2.84/day
30 days	3 GB	$46.00	$1.53/day

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Which networks you connect to in Eswatini

Your eSIM roams onto Eswatini's own operators. These are the networks and the frequencies they run — check your phone supports them before you travel.

Operator	4G / LTE bands	5G bands	5G
MTN Eswatini	B3, B20	n78	Yes
Eswatini Mobile	B3, B20	—	No

24.2 Mbps

Median download

10.6 Mbps

Median upload

Source: Ookla Speedtest Global Index, July 2025

Coverage in Eswatini

MTN Eswatini launched 5G in October 2023, initially covering Mbabane, Manzini, Ezulwini, and Matsapha. Eswatini Mobile remains 4G-only. Rural and mountainous western regions have limited coverage.

Common Questions

The details worth knowing about your Eswatini eSIM

Your eSIM connects to MTN Eswatini or Eswatini Mobile. MTN offers 4G on bands 3 and 20 and 5G on n78. Eswatini Mobile is 4G-only on bands 3 and 20. Both give similar basic coverage in towns, but MTN has a 5G advantage where available.

Both MTN Eswatini and Eswatini Mobile rely on band 20 for 4G coverage outside city centres. If your phone lacks band 20 (common in US or Asian models), you may see weak or no signal in rural areas. Check your device specs before travel.

No. This eSIM provides coverage only within Eswatini’s borders. If you cross into South Africa or Mozambique, data will stop. You would need a separate eSIM or regional plan for those territories. Roaming does not extend across the border.

Median download speed is 24.18 Mbps per Ookla (July 2025), which is usable for streaming and calls. There are no known blanket throttling or content filters applied to eSIM traffic, but speeds drop in mountainous areas. No major surprises for normal use.

Coverage is limited in rural and mountainous western regions. MTN’s 5G launched in October 2023 and remains confined to Mbabane, Manzini, Ezulwini, and Matsapha. Eswatini Mobile is 4G-only. Expect weak or no signal on remote roads and in highland areas.