SimSmash 7 cheapest rows

BuyUKeSIM vs SimSmash in French Guiana

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

BuyUKeSIM

0/7 cheapest rows

8 of 12 facts confirmed Score 55/100 -5%

Best for: No ID check · Long stays

View plans Visit ↗

Cheapest overall

SimSmash

7/7 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 7 price rows for French Guiana. 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.

	BuyUKeSIM	SimSmash
Starting price	$1.99 1GB · 7 days Get eSIM →	$0.72 1GB · 7 days Get eSIM →
1 GB or more	$1.99 1GB · 7 days Get eSIM →	$0.72 1GB · 7 days Get eSIM →
5 GB or more	$8.99 5GB · 30 days Get eSIM →	$2.98 5GB · 30 days Get eSIM →
10 GB or more	$14.99 10GB · 30 days Get eSIM →	$5.35 10GB · 30 days Get eSIM →
20 GB or more	$31.99 20GB · 30 days Get eSIM →	$11.82 20GB · 30 days Get eSIM →
Best price/GB	$1.50	$0.54
Best price/day	$0.20	$0.07

Comparison by eSIMKart

Starting price

BuyUKeSIM

$1.99

1GB · 7 days

Get eSIM →

SimSmash

$0.72

1GB · 7 days

Get eSIM →

1 GB or more

BuyUKeSIM

$1.99

1GB · 7 days

Get eSIM →

SimSmash

$0.72

1GB · 7 days

Get eSIM →

5 GB or more

BuyUKeSIM

$8.99

5GB · 30 days

Get eSIM →

SimSmash

$2.98

5GB · 30 days

Get eSIM →

10 GB or more

BuyUKeSIM

$14.99

10GB · 30 days

Get eSIM →

SimSmash

$5.35

10GB · 30 days

Get eSIM →

20 GB or more

BuyUKeSIM

$31.99

20GB · 30 days

Get eSIM →

SimSmash

$11.82

20GB · 30 days

Get eSIM →

Best price/GB

BuyUKeSIM

$1.50

SimSmash

$0.54

Best price/day

BuyUKeSIM

$0.20

SimSmash

$0.07

Comparison by eSIMKart

Networks in French Guiana

BuyUKeSIM: Not listed
SimSmash: Not listed

Plan types sold for French Guiana

BuyUKeSIMSimSmash 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

BuyUKeSIM: Not required

SimSmash: Not required

Refund policy

BuyUKeSIM: Routine refunds aren't offered once the eSIM QR is delivered (standard for instant digital goods) - but technical delivery failures, duplicate payments, overpayments and confirmed payment errors are reviewed and fixed case by case via live chat or Telegram, TX hash required.

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

BuyUKeSIM: Shown per plan at checkout: validity starts on first network connection, not at purchase or QR delivery.

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

Fair-use limit

BuyUKeSIM: Not confirmed yet

SimSmash: Not confirmed yet

Top-ups & rollover

BuyUKeSIM: Add a data top-up to an already-installed eSIM from your order page (8-character Magic Code) - loads onto the same eSIM, same QR/ICCID, no reinstall, repeatable. Unused data doesn't roll over past the plan's own expiry.

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

BuyUKeSIM: Live chat · Help center · 24/7

SimSmash: Email · WhatsApp · Help center

Comparison by eSIMKart