KnowRoaming 0 cheapest rows

JamboSim vs KnowRoaming in Curaçao

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

Cheapest overall

JamboSim

8/8 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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KnowRoaming

0/8 cheapest rows

8 of 12 facts confirmed Score 62/100 -10%

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

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

Prices in Curaçao

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

	JamboSim	KnowRoaming
Starting price	$1.99 300MB · 3 days 🌐 Global Also valid in: Afghanistan, Albania, Algeria, Andorra +184 more Get eSIM →	$6.87 1GB · 7 days 🌐 Global Also valid in: Albania, Algeria, Andorra, Anguilla +159 more Get eSIM →
1 GB or more	$3.99 1GB · 5 days 🌐 Global Also valid in: Afghanistan, Albania, Algeria, Andorra +184 more Get eSIM →	$6.87 1GB · 7 days 🌐 Global Also valid in: Albania, Algeria, Andorra, Anguilla +159 more Get eSIM →
5 GB or more	$14.99 5GB · 30 days 🌐 Global Also valid in: Afghanistan, Albania, Algeria, Andorra +184 more Get eSIM →	$23.27 5GB · 15 days 🌐 Global Also valid in: Albania, Algeria, Andorra, Anguilla +159 more Get eSIM →
10 GB or more	$25.99 10GB · 30 days 🌐 Global Also valid in: Afghanistan, Albania, Algeria, Andorra +184 more Get eSIM →	$39.13 10GB · 30 days 🌐 Global Also valid in: Albania, Algeria, Andorra, Anguilla +159 more Get eSIM →
20 GB or more	$40.99 20GB · 30 days 🌐 Global Also valid in: Afghanistan, Albania, Algeria, Andorra +184 more Get eSIM →	$63.46 20GB · 30 days 🌐 Global Also valid in: Albania, Algeria, Andorra, Anguilla +159 more Get eSIM →
Unlimited	$36.99 Unlimited · 3 days Get eSIM →	$42.25 Unlimited · 3 days 🌐 Global Also valid in: Albania, Algeria, Andorra, Anguilla +159 more Get eSIM →
Best price/GB	$2.05	$3.17
Best price/day	$0.10	$0.98

Comparison by eSIMKart

Starting price

JamboSim

$1.99

300MB · 3 days

Get eSIM →

KnowRoaming

$6.87

1GB · 7 days

Get eSIM →

1 GB or more

JamboSim

$3.99

1GB · 5 days

Get eSIM →

KnowRoaming

$6.87

1GB · 7 days

Get eSIM →

5 GB or more

JamboSim

$14.99

5GB · 30 days

Get eSIM →

KnowRoaming

$23.27

5GB · 15 days

Get eSIM →

10 GB or more

JamboSim

$25.99

10GB · 30 days

Get eSIM →

KnowRoaming

$39.13

10GB · 30 days

Get eSIM →

20 GB or more

JamboSim

$40.99

20GB · 30 days

Get eSIM →

KnowRoaming

$63.46

20GB · 30 days

Get eSIM →

Unlimited

JamboSim

$36.99

Unlimited · 3 days

Get eSIM →

KnowRoaming

$42.25

Unlimited · 3 days

Get eSIM →

Best price/GB

JamboSim

$2.05

KnowRoaming

$3.17

Best price/day

JamboSim

$0.10

KnowRoaming

$0.98

Comparison by eSIMKart

Networks in Curaçao

JamboSim: Digicel4G/5G
KnowRoaming: Not listed

Plan types sold for Curaçao

JamboSimKnowRoaming 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

KnowRoaming: 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.

KnowRoaming: Full refund if the eSIM was never installed or the plan never connected; after that a full or partial refund is discretionary (under 2% of data used, or a fault on their side). Ask within 90 days of purchase and before validity ends; reviewed within 4 working days, paid within 15 calendar days.

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).

KnowRoaming: The plan starts when you first connect in a supported country, not at purchase; validity days count from that first connection and run continuously. It must be started within the 'Activate before' window shown at checkout. Unused data expires with the validity period, no rollover.

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.

KnowRoaming: Unlimited country plans: 5 GB at full speed every 24 hours, then reduced speed until the allowance resets (24h counted from first connection); the Global unlimited plan gets 2 GB a day, then up to 256 kbps. Hotspot use counts against the allowance. Fixed plans stop when the data is used.

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.

KnowRoaming: Top up from My plans in the app or on knowroaming.com: select the plan, tap Top up, choose extra data or days; no new eSIM, nothing to scan, the connection doesn't drop. Optional auto top-up (off by default) charges the saved card when the plan runs low.

Support

JamboSim: Live chat · Email

KnowRoaming: Live chat · Email · Help center · WhatsApp · 24/7

Comparison by eSIMKart