ZenSim 3 cheapest rows

Roamify vs ZenSim in Sint Maarten

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

Cheapest overall

Roamify

5/8 cheapest rows

10 of 12 facts confirmed -5%

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

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ZenSim

3/8 cheapest rows

10 of 12 facts confirmed -10%

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

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Roamify is the cheapest option in 5 of the 8 price rows for Sint Maarten. The remaining rows go to ZenSim. 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.

	Roamify	ZenSim
Starting price	$4.50 1GB · 7 days Get eSIM →	$10.00 1GB · 5 days Get eSIM →
1 GB or more	$4.50 1GB · 7 days Get eSIM →	$10.00 1GB · 5 days Get eSIM →
5 GB or more	$20.00 5GB · 15 days Get eSIM →	$24.00 5GB · 15 days Get eSIM →
10 GB or more	$38.00 10GB · 15 days Get eSIM →	$42.00 10GB · 15 days Get eSIM →
20 GB or more	$75.00 20GB · 15 days Get eSIM →	$64.00 20GB · 90 days 🌐 Global Also valid in: Albania, Algeria, Antigua & Barbuda, Argentina +113 more Get eSIM →
Unlimited	$12.00 Unlimited · 1 days 🌍 Regional Also valid in: Anguilla, Antigua & Barbuda, Bahamas, Barbados +16 more Get eSIM →	$70.00 Unlimited · 5 days Get eSIM →
Best price/GB	$3.60	$2.98
Best price/day	$0.45	$0.22

Comparison by eSIMKart

Starting price

Roamify

$4.50

1GB · 7 days

Get eSIM →

ZenSim

$10.00

1GB · 5 days

Get eSIM →

1 GB or more

Roamify

$4.50

1GB · 7 days

Get eSIM →

ZenSim

$10.00

1GB · 5 days

Get eSIM →

5 GB or more

Roamify

$20.00

5GB · 15 days

Get eSIM →

ZenSim

$24.00

5GB · 15 days

Get eSIM →

10 GB or more

Roamify

$38.00

10GB · 15 days

Get eSIM →

ZenSim

$42.00

10GB · 15 days

Get eSIM →

20 GB or more

Roamify

$75.00

20GB · 15 days

Get eSIM →

ZenSim

$64.00

20GB · 90 days

Get eSIM →

Unlimited

Roamify

$12.00

Unlimited · 1 days

Get eSIM →

ZenSim

$70.00

Unlimited · 5 days

Get eSIM →

Best price/GB

Roamify

$3.60

ZenSim

$2.98

Best price/day

Roamify

$0.45

ZenSim

$0.22

Comparison by eSIMKart

Networks in Sint Maarten

Roamify: Cable & Wireless(Flow) Chippie
ZenSim: Not listed

Plan types sold for Sint Maarten

RoamifyZenSim 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

Roamify: Not required

ZenSim: Not required

Refund policy

Roamify: Unused/unactivated eSIM purchases are eligible for review within 7 calendar days of purchase (must not be activated, installed, or consumed). Approved refunds are issued within 3 business days; banks/card networks may take a further 5-10 business days to post funds.

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

Roamify: Service begins immediately once the eSIM is downloaded and its data plan activated — validity starts on activation, not at purchase.

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

Roamify: Unlimited plans are subject to a stated Fair Use Policy (preventing fraud/abuse), but no numeric high-speed cap or throttle speed is published — Roamify reserves the right to suspend/throttle without a stated threshold.

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

Roamify: Top-up is available in-app for supported eSIMs (not all — the app itself states when a plan can't be topped up), up until 2 hours before the plan expires.

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

Support

Roamify: Email · Live chat · WhatsApp · Help center · 24/7, typically replies within 2 hours

ZenSim: WhatsApp · Email · Help center

Comparison by eSIMKart