SimSmash 7 cheapest rows

HelloRoam vs SimSmash in French Guiana

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

HelloRoam

1/8 cheapest rows

11 of 12 facts confirmed Score 65/100 -10%

Best for: Unlimited data · Short trips · Long stays

View plans Visit ↗

Cheapest overall

SimSmash

7/8 cheapest rows

8 of 12 facts confirmed Score 60/100

Best for: Budget travellers · Multi-country trips · No ID check · Long stays

View plans Visit ↗

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

Prices in French Guiana

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

	HelloRoam	SimSmash
Starting price	$1.57 1GB · 7 days Get eSIM →	$0.72 1GB · 7 days Get eSIM →
1 GB or more	$1.57 1GB · 7 days Get eSIM →	$0.72 1GB · 7 days Get eSIM →
5 GB or more	$5.68 5GB · 30 days Get eSIM →	$2.98 5GB · 30 days Get eSIM →
10 GB or more	$9.34 10GB · 30 days Get eSIM →	$5.35 10GB · 30 days Get eSIM →
20 GB or more	—	$11.82 20GB · 30 days Get eSIM →
Unlimited	$2.49 Unlimited · 1 days Get eSIM →	—
Best price/GB	$0.93	$0.54
Best price/day	$0.10	$0.07

Comparison by eSIMKart

Starting price

HelloRoam

$1.57

1GB · 7 days

Get eSIM →

SimSmash

$0.72

1GB · 7 days

Get eSIM →

1 GB or more

HelloRoam

$1.57

1GB · 7 days

Get eSIM →

SimSmash

$0.72

1GB · 7 days

Get eSIM →

5 GB or more

HelloRoam

$5.68

5GB · 30 days

Get eSIM →

SimSmash

$2.98

5GB · 30 days

Get eSIM →

10 GB or more

HelloRoam

$9.34

10GB · 30 days

Get eSIM →

SimSmash

$5.35

10GB · 30 days

Get eSIM →

20 GB or more

HelloRoam

—

SimSmash

$11.82

20GB · 30 days

Get eSIM →

Unlimited

HelloRoam

$2.49

Unlimited · 1 days

Get eSIM →

SimSmash

—

Best price/GB

HelloRoam

$0.93

SimSmash

$0.54

Best price/day

HelloRoam

$0.10

SimSmash

$0.07

Comparison by eSIMKart

Networks in French Guiana

HelloRoam: Not listed
SimSmash: Not listed

Plan types sold for French Guiana

HelloRoamSimSmash 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

HelloRoam: Not confirmed yet

SimSmash: Not required

Refund policy

HelloRoam: Full refund on an unactivated eSIM within 6 months of purchase (QR not scanned, no data used). Also covers device-compatibility issues and major service/connection failures (partial or full refund).

SimSmash: Full refund if the eSIM has not been activated. Once activated, a partial refund pro rata to the unused data is offered within 24 hours of purchase. Contact support.

Validity starts

HelloRoam: Plan days start only at the eSIM's first connection to a supported network in your destination — buying and installing it at home use no plan days.

SimSmash: Validity starts on activation, not on purchase; the eSIM can be bought up to 30 days before departure.

Fair-use limit

HelloRoam: A fair-use policy applies to unlimited plans — HelloRoam may apply speed limits if usage is well above normal levels, to protect network quality for other users.

SimSmash: Not confirmed yet

Top-ups & rollover

HelloRoam: Top up an existing eSIM in the HelloRoam app (My eSIM > Top up): the new data joins what's left and the end date moves out on the same eSIM, no new QR code; expired eSIMs and some plans can't take a top-up.

SimSmash: Some plans can be topped up directly when the Top-Up option is shown; otherwise buy a new plan, delivered by email immediately.

Support

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

SimSmash: Email · WhatsApp · Help center

Comparison by eSIMKart