WorldSIM 5 cheapest rows

MeSIM vs WorldSIM in Mauritania

Side-by-side pricing for Mauritania, straight from each provider's current real plans.

Cheapest overall

MeSIM

3/8 cheapest rows

Fully verified 12 of 12 facts confirmed Score 80/100 -15%

Best for: Unlimited data · Multi-country trips · No ID check · Short trips

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WorldSIM

5/8 cheapest rows

8 of 12 facts confirmed Score 69/100 -20%

Best for: Budget travellers · Unlimited data · Multi-country trips · Short trips

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WorldSIM is the cheapest option in 5 of the 8 price rows for Mauritania. The remaining rows go to MeSIM. Live plans from each provider's catalog, re-checked daily.

Prices in Mauritania

Cheapest live plan from each provider per trip size. Every price links to that exact plan.

	MeSIM	WorldSIM
Starting price	$15.99 1GB · 7 days Get eSIM →	$19.52 1GB · 7 days 🌍 Regional Also valid in: Algeria, Benin, Botswana, Burkina Faso +30 more Get eSIM →
1 GB or more	$15.99 1GB · 7 days Get eSIM →	$19.52 1GB · 7 days 🌍 Regional Also valid in: Algeria, Benin, Botswana, Burkina Faso +30 more Get eSIM →
5 GB or more	$29.49 20480MB · 30 days 🌐 Global Also valid in: Afghanistan, Albania, Algeria, American Samoa +195 more Get eSIM →	$25.15 20GB · 30 days 🌐 Global Also valid in: Albania, Algeria, Andorra, Argentina +138 more Get eSIM →
10 GB or more	$29.49 20480MB · 30 days 🌐 Global Also valid in: Afghanistan, Albania, Algeria, American Samoa +195 more Get eSIM →	$25.15 20GB · 30 days 🌐 Global Also valid in: Albania, Algeria, Andorra, Argentina +138 more Get eSIM →
20 GB or more	$29.49 20480MB · 30 days 🌐 Global Also valid in: Afghanistan, Albania, Algeria, American Samoa +195 more Get eSIM →	$25.15 20GB · 30 days 🌐 Global Also valid in: Albania, Algeria, Andorra, Argentina +138 more Get eSIM →
Unlimited	$16.99 Unlimited · 1 days Get eSIM →	$43.13 Unlimited · 1 days Get eSIM →
Best price/GB	$1.47	$1.26
Best price/day	$0.98	$0.84

Comparison by eSIMKart

Starting price

MeSIM

$15.99

1GB · 7 days

Get eSIM →

WorldSIM

$19.52

1GB · 7 days

Get eSIM →

1 GB or more

MeSIM

$15.99

1GB · 7 days

Get eSIM →

WorldSIM

$19.52

1GB · 7 days

Get eSIM →

5 GB or more

MeSIM

$29.49

20480MB · 30 days

Get eSIM →

WorldSIM

$25.15

20GB · 30 days

Get eSIM →

10 GB or more

MeSIM

$29.49

20480MB · 30 days

Get eSIM →

WorldSIM

$25.15

20GB · 30 days

Get eSIM →

20 GB or more

MeSIM

$29.49

20480MB · 30 days

Get eSIM →

WorldSIM

$25.15

20GB · 30 days

Get eSIM →

Unlimited

MeSIM

$16.99

Unlimited · 1 days

Get eSIM →

WorldSIM

$43.13

Unlimited · 1 days

Get eSIM →

Best price/GB

MeSIM

$1.47

WorldSIM

$1.26

Best price/day

MeSIM

$0.98

WorldSIM

$0.84

Comparison by eSIMKart

Networks in Mauritania

MeSIM: Not listed
WorldSIM: Not listed

Plan types sold for Mauritania

MeSIMWorldSIM Unlimited data ✓ ✓ Regional bundles ✓ ✓ Global bundles (50+ countries) ✓ ✓ Pay as you go — —

Policies compared

Confirmed from each provider's own site — see the trust card on each provider page for the verification date.

ID verification

MeSIM: Not required

WorldSIM: Not confirmed yet

Refund policy

MeSIM: Activated or used eSIMs are non-refundable except where required by law, and incompatibility with an unsupported or locked device is generally not refunded. If an eSIM is not delivered or a fault is attributable to mesim or its partners, they may offer a replacement, credit or refund. Contact [email protected] before any payment dispute.

WorldSIM: Unused, unopened items can be returned within 14 days for a full refund minus postage; faulty products are exchanged or refunded after testing confirms the fault.

Validity starts

MeSIM: For almost all plans validity starts at the first data session in a supported country, not at purchase; most eSIMs should be activated within 30–60 days of purchase (each product page states the exact rule).

WorldSIM: Lifetime validity on the airtime credit itself, as long as you top up at least once within the airtime validity period (30/90/180/365 days depending on the bundle bought) to keep it active.

Fair-use limit

MeSIM: "Unlimited" or "high-speed" plans may be subject to fair-use or speed-management policies imposed by network partners (Terms §5); daily-allowance plans state the high-speed amount per day.

WorldSIM: Not confirmed yet

Top-ups & rollover

MeSIM: Dependant on plan

WorldSIM: Pay-as-you-go: top up airtime credit any time it runs low (via account or short-code), then convert credit into data/call/SMS bundles for any destination — no new eSIM or QR scan needed.

Support

MeSIM: Email · Help center · WhatsApp · Monday - Sunday 9:00 - 18:00 AWST + 800

WorldSIM: Live chat · Phone · Email · Help center · 24/7

Comparison by eSIMKart