Roam2Go 6 cheapest rows

KnowRoaming vs Roam2Go in Guinea-Bissau

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

KnowRoaming

2/8 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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Cheapest overall

Roam2Go

6/8 cheapest rows

Fully verified 12 of 12 facts confirmed Score 79/100 -10%

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

View plans Visit ↗

Roam2Go is the cheapest option in 6 of the 8 price rows for Guinea-Bissau. The remaining rows go to KnowRoaming. Live plans from each provider's catalog, re-checked daily.

Prices in Guinea-Bissau

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

	KnowRoaming	Roam2Go
Starting price	$6.87 1GB · 7 days Get eSIM →	$2.22 300MB · 3 days 🌐 Global Also valid in: Afghanistan, Albania, Algeria, Andorra +188 more Get eSIM →
1 GB or more	$6.87 1GB · 7 days Get eSIM →	$5.12 1GB · 5 days 🌐 Global Also valid in: Afghanistan, Albania, Algeria, Andorra +188 more Get eSIM →
5 GB or more	$19.83 5GB · 15 days Get eSIM →	$26.10 5GB · 30 days 🌐 Global Also valid in: Afghanistan, Albania, Algeria, Andorra +188 more Get eSIM →
10 GB or more	$31.99 10GB · 30 days Get eSIM →	$27.87 10GB · 30 days Get eSIM →
20 GB or more	$63.46 20GB · 30 days 🌐 Global Also valid in: Albania, Algeria, Andorra, Anguilla +159 more Get eSIM →	$54.03 20GB · 30 days 🌐 Global Also valid in: Afghanistan, Albania, Algeria, Andorra +188 more Get eSIM →
Unlimited	$42.25 Unlimited · 3 days 🌐 Global Also valid in: Albania, Algeria, Andorra, Anguilla +159 more Get eSIM →	—
Best price/GB	$3.17	$2.27
Best price/day	$0.98	$0.09

Comparison by eSIMKart

Starting price

KnowRoaming

$6.87

1GB · 7 days

Get eSIM →

Roam2Go

$2.22

300MB · 3 days

Get eSIM →

1 GB or more

KnowRoaming

$6.87

1GB · 7 days

Get eSIM →

Roam2Go

$5.12

1GB · 5 days

Get eSIM →

5 GB or more

KnowRoaming

$19.83

5GB · 15 days

Get eSIM →

Roam2Go

$26.10

5GB · 30 days

Get eSIM →

10 GB or more

KnowRoaming

$31.99

10GB · 30 days

Get eSIM →

Roam2Go

$27.87

10GB · 30 days

Get eSIM →

20 GB or more

KnowRoaming

$63.46

20GB · 30 days

Get eSIM →

Roam2Go

$54.03

20GB · 30 days

Get eSIM →

Unlimited

KnowRoaming

$42.25

Unlimited · 3 days

Get eSIM →

Roam2Go

—

Best price/GB

KnowRoaming

$3.17

Roam2Go

$2.27

Best price/day

KnowRoaming

$0.98

Roam2Go

$0.09

Comparison by eSIMKart

Networks in Guinea-Bissau

KnowRoaming: Not listed
Roam2Go: Not listed

Plan types sold for Guinea-Bissau

KnowRoamingRoam2Go 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

KnowRoaming: Not confirmed yet

Roam2Go: Not required

Refund policy

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.

Roam2Go: Full refund within 30 days of purchase if the eSIM hasn't connected or used any data (installing it doesn't count as use). If it doesn't work, a free replacement first, and a full refund if it can't be fixed within 10 days.

Validity starts

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.

Roam2Go: On most plans validity starts when the eSIM first connects to a network in a covered country; on some plans it starts at installation (the eSIM email says which). Some plans have a maximum period from purchase to start using it.

Fair-use limit

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.

Roam2Go: Unlimited plans are never cut off: 1–10 GB a day at full speed depending on the plan, then usually 1–10 Mbps for the rest of the day, resetting daily. Some unlimited plans have no daily cap, up to 10 Mbps.

Top-ups & rollover

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.

Roam2Go: On plans that support it, top up the same eSIM from "My eSIMs"; depending on the plan the top-up is queued until the current plan ends or added to it. Unused data doesn't carry over.

Support

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

Roam2Go: Live chat · Email · WhatsApp · Phone · Bot 24/7; human team Mon–Fri 9:00–19:00 CET

Comparison by eSIMKart