ZenSim 0 cheapest rows

JamboSim vs ZenSim in Sint Maarten

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

Cheapest overall

JamboSim

8/8 cheapest rows

8 of 12 facts confirmed

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

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ZenSim

0/8 cheapest rows

10 of 12 facts confirmed -10%

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

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JamboSim is the cheapest option in 8 of the 8 price rows for Sint Maarten. Live plans from each provider's catalog, re-checked daily.

Prices in Sint Maarten

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

	JamboSim	ZenSim
Starting price	$1.99 300MB · 3 days 🌐 Global Also valid in: Afghanistan, Albania, Algeria, Andorra +184 more Get eSIM →	$10.00 1GB · 5 days Get eSIM →
1 GB or more	$3.99 1GB · 5 days 🌐 Global Also valid in: Afghanistan, Albania, Algeria, Andorra +184 more Get eSIM →	$10.00 1GB · 5 days Get eSIM →
5 GB or more	$14.99 5GB · 30 days 🌐 Global Also valid in: Afghanistan, Albania, Algeria, Andorra +184 more Get eSIM →	$24.00 5GB · 15 days Get eSIM →
10 GB or more	$25.99 10GB · 30 days 🌐 Global Also valid in: Afghanistan, Albania, Algeria, Andorra +184 more Get eSIM →	$42.00 10GB · 15 days Get eSIM →
20 GB or more	$40.99 20GB · 30 days 🌐 Global Also valid in: Afghanistan, Albania, Algeria, Andorra +184 more Get eSIM →	$64.00 20GB · 90 days 🌐 Global Also valid in: Albania, Algeria, Antigua & Barbuda, Argentina +113 more Get eSIM →
Unlimited	$63.99 Unlimited · 7 days 🌍 Regional Also valid in: Antigua & Barbuda, Aruba, Bahamas, Barbados +19 more Get eSIM →	$70.00 Unlimited · 5 days Get eSIM →
Best price/GB	$2.05	$2.98
Best price/day	$0.10	$0.22

Comparison by eSIMKart

Starting price

JamboSim

$1.99

300MB · 3 days

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ZenSim

$10.00

1GB · 5 days

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1 GB or more

JamboSim

$3.99

1GB · 5 days

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ZenSim

$10.00

1GB · 5 days

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5 GB or more

JamboSim

$14.99

5GB · 30 days

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ZenSim

$24.00

5GB · 15 days

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10 GB or more

JamboSim

$25.99

10GB · 30 days

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ZenSim

$42.00

10GB · 15 days

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20 GB or more

JamboSim

$40.99

20GB · 30 days

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ZenSim

$64.00

20GB · 90 days

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Unlimited

JamboSim

$63.99

Unlimited · 7 days

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ZenSim

$70.00

Unlimited · 5 days

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Best price/GB

JamboSim

$2.05

ZenSim

$2.98

Best price/day

JamboSim

$0.10

ZenSim

$0.22

Comparison by eSIMKart

Networks in Sint Maarten

JamboSim: Telcell N.V.4G/5G
ZenSim: Not listed

Plan types sold for Sint Maarten

JamboSimZenSim 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

JamboSim: Not confirmed yet

ZenSim: Not required

Refund policy

JamboSim: 30-day window from purchase. Full refund for a confirmed technical/supply fault, duplicate charge, or a charge with no eSIM delivered. No refund once the eSIM is installed/activated regardless of usage, for coverage/speed disappointment, cancelled trips, or an unused-but-expired eSIM. Refunds via Stripe to the original payment method, 5-10 business days; 2-day response, 7 days to complete once approved.

ZenSim: Refunds are not available once the eSIM has been installed or activated, except for a technical failure verified by ZenSim. If a Travel eSIM cannot be used due to device incompatibility, a refund is issued only if it has not been installed/activated on a different device.

Validity starts

JamboSim: Plan validity starts on activation, not purchase; the exact window is shown per plan (e.g. 3, 7, 15, 30 days from first connection).

ZenSim: Validity starts on activation, not purchase — the eSIM auto-activates the first time it connects to the destination network. Must be installed within 12 months of purchase or ZenSim may cancel the order.

Fair-use limit

JamboSim: Unlimited plans are fair-use capped at 3GB high-speed data per day, then reduced speed for the rest of that day.

ZenSim: Unlimited plans include a fixed daily high-speed allowance (see each plan), then drop to a reduced speed for the rest of that day.

Top-ups & rollover

JamboSim: Top up an existing eSIM from your JamboSim account anytime - the extra data is added to the same profile, no reinstall needed.

ZenSim: Every Travel eSIM can be topped up from the ZenSim app — no need to buy a new eSIM.

Support

JamboSim: Live chat · Email

ZenSim: WhatsApp · Email · Help center

Comparison by eSIMKart