ZetSIM 1 cheapest rows

JamboSim vs ZetSIM in Grenada

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

Cheapest overall

JamboSim

7/8 cheapest rows

8 of 12 facts confirmed Score 62/100

Best for: Unlimited data · Multi-country trips · Short trips · Long stays

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ZetSIM

1/8 cheapest rows

9 of 12 facts confirmed Score 59/100

Best for: Unlimited data · Multi-country trips · Short trips · Long stays

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JamboSim is the cheapest option in 7 of the 8 price rows for Grenada. The remaining rows go to ZetSIM. Live plans from each provider's catalog, re-checked daily.

Prices in Grenada

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

	JamboSim	ZetSIM
Starting price	$1.99 300MB · 3 days 🌐 Global Also valid in: Afghanistan, Albania, Algeria, Andorra +184 more Get eSIM →	$7.10 1GB · 7 days 🌐 Global Also valid in: Afghanistan, Albania, Algeria, Andorra +144 more Get eSIM →
1 GB or more	$3.99 1GB · 5 days 🌐 Global Also valid in: Afghanistan, Albania, Algeria, Andorra +184 more Get eSIM →	$7.10 1GB · 7 days 🌐 Global Also valid in: Afghanistan, Albania, Algeria, Andorra +144 more Get eSIM →
5 GB or more	$14.99 5GB · 30 days 🌐 Global Also valid in: Afghanistan, Albania, Algeria, Andorra +184 more Get eSIM →	$30.50 5GB · 7 days 🌐 Global Also valid in: Afghanistan, Albania, Algeria, Andorra +144 more Get eSIM →
10 GB or more	$25.99 10GB · 30 days 🌐 Global Also valid in: Afghanistan, Albania, Algeria, Andorra +184 more Get eSIM →	$57.50 10GB · 15 days 🌐 Global Also valid in: Afghanistan, Albania, Algeria, Andorra +144 more Get eSIM →
20 GB or more	$40.99 20GB · 30 days 🌐 Global Also valid in: Afghanistan, Albania, Algeria, Andorra +184 more Get eSIM →	$106.80 20GB · 30 days 🌐 Global Also valid in: Afghanistan, Albania, Algeria, Andorra +144 more Get eSIM →
Unlimited	$63.99 Unlimited · 7 days 🌍 Regional Also valid in: Antigua & Barbuda, Aruba, Bahamas, Barbados +19 more Get eSIM →	$28.20 Unlimited · 3 days 🌐 Global Also valid in: Afghanistan, Albania, Algeria, Andorra +144 more Get eSIM →
Best price/GB	$2.05	$4.40
Best price/day	$0.10	$1.01

Comparison by eSIMKart

Starting price

JamboSim

$1.99

300MB · 3 days

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ZetSIM

$7.10

1GB · 7 days

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1 GB or more

JamboSim

$3.99

1GB · 5 days

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ZetSIM

$7.10

1GB · 7 days

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5 GB or more

JamboSim

$14.99

5GB · 30 days

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ZetSIM

$30.50

5GB · 7 days

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10 GB or more

JamboSim

$25.99

10GB · 30 days

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ZetSIM

$57.50

10GB · 15 days

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20 GB or more

JamboSim

$40.99

20GB · 30 days

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ZetSIM

$106.80

20GB · 30 days

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Unlimited

JamboSim

$63.99

Unlimited · 7 days

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ZetSIM

$28.20

Unlimited · 3 days

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Best price/GB

JamboSim

$2.05

ZetSIM

$4.40

Best price/day

JamboSim

$0.10

ZetSIM

$1.01

Comparison by eSIMKart

Networks in Grenada

JamboSim: Digicel4G/5G
ZetSIM: Cable & Wireless

Plan types sold for Grenada

JamboSimZetSIM 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

ZetSIM: Not confirmed yet

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.

ZetSIM: An eSIM that has not been activated and whose plan is still valid is refunded in full, with no fee, as refund coins (store credit in the same currency, never expires, not withdrawable as cash). No refund once activated or for unused data.

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).

ZetSIM: Validity starts when the eSIM first connects to a local network at the destination, not at purchase.

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.

ZetSIM: Unlimited plans: 2GB of high-speed data per day, then 256 kbps; the daily allowance resets every 24 hours from first connection.

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.

ZetSIM: Add a new plan to the eSIM you already installed: no new QR code, no reinstall.

Support

JamboSim: Live chat · Email

ZetSIM: Email · WhatsApp · Phone · 24/7, in 11 languages

Comparison by eSIMKart