eSIMGuide - Compare Travel eSIM Plans

Updated Sep 2026

Flag of Guinea-Bissau

Compare eSIMs for Guinea-Bissau 2026

Compare 1,327 plans from 25 providers

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SimOptions for Guinea-BissauFlag of Guinea-Bissau45 minutes ago
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Which mobile networks you get in Guinea-Bissau

Orange is the clear default in Guinea-Bissau: it is named by most eSIM providers’ published network lists, while MTN Areeba appears less often. With only two consumer networks named, the operator choice is largely made before you pick a plan; the meaningful differences between eSIMs are likely to sit elsewhere, unless a plan specifically lists MTN Areeba. No provider has published 5G for these networks, so 4G is the highest stated technology here—a fact about the listings rather than a measured limit on the country’s networks.

  • OrangeBest stated technology: 4G

    12 of 14 providers

    eSimCard, Roamix, Roamless, JamboSIM, and PuraSIM +7 more

  • MTN AreebaBest stated technology: 4G

    Operated by Spacetel Guiné-Bissau S.A.

    9 of 14 providers

    Roamix, PuraSIM, RedteaGo, GigSky, and Always Mobile +4 more

Where your data comes out in Guinea-Bissau

This is a split: one provider breaks out in Guinea-Bissau, while the others route through the United Kingdom or United States. That choice affects both delay and your apparent location: traffic to local services may typically take about 105ms round trip or more via a foreign gateway, without reducing download speed, and your IP may look British or American. For example, a local banking or government app may reject a foreign IP, whereas an in-country breakout should behave normally; check the table if that matters.

Where each provider breaks out, nearest first. Estimated from distance, not measured.

220 ms
  • EsimaticEsimaticFlag of Guinea-Bissau~38 ms
  • AirHubAirHubFlag of Poland~119 ms
  • RoamixRoamixFlag of United States of America~136 ms
  • GigSkyGigSkyFlag of United States of America~136 ms
  • PuraSIMPuraSIMFlag of United States of America~136 ms
  • Always MobileAlways MobileFlag of United Kingdom~177 ms

Guinea-Bissau eSIM prices, month by month

Data has been getting cheaper in Guinea-Bissau: a gigabyte typically goes for $1.02 now, against $4.77 when we started tracking it in December 2025, a fall of 79% across 10 months.

That undercuts the $1.23 a gigabyte typically costs across the 229 destinations we track, and leaves Guinea-Bissau ranked 90 of them, counting from the cheapest. It has never been cheaper: $1.02 in September 2026 is the lowest figure we have recorded for Guinea-Bissau.

Every figure here is the lower quartile of the plans in our catalogue that month — the cheaper end of what was actually on sale, rather than an average pulled up by a handful of premium plans.

  • Guinea-Bissau$1.02
  • All destinations$1.23
Typical per GB
$1.02down 79% since Dec 2025
Typical per day
$1.50up 46% since Dec 2025
Plans compared
1,327up 1,112 since Dec 2025
Providers
25up 9 since Dec 2025

Change measured since December 2025, our first monthly snapshot.

Show all 10 months
September 2026$1.02down 60% on the previous monthTypical per GB$1.50up 36% on the previous monthTypical per day1,327up 49% on the previous monthPlans25up 4 on the previous monthProviders
August 2026$2.52down 9% on the previous monthTypical per GB$1.10down 4% on the previous monthTypical per day891up 31% on the previous monthPlans21up 3 on the previous monthProviders
July 2026$2.76down 34% on the previous monthTypical per GB$1.15down 12% on the previous monthTypical per day680up 20% on the previous monthPlans18Providers
June 2026$4.19down 3% on the previous monthTypical per GB$1.30down 2% on the previous monthTypical per day566up 3% on the previous monthPlans18down 1 on the previous monthProviders
May 2026$4.30down 6% on the previous monthTypical per GB$1.33down 15% on the previous monthTypical per day552up 7% on the previous monthPlans19up 1 on the previous monthProviders
April 2026$4.57up 6% on the previous monthTypical per GB$1.57up 24% on the previous monthTypical per day518up 33% on the previous monthPlans18up 1 on the previous monthProviders
March 2026$4.30down 11% on the previous monthTypical per GB$1.27up 14% on the previous monthTypical per day390down 16% on the previous monthPlans17up 1 on the previous monthProviders
February 2026$4.82up 12% on the previous monthTypical per GB$1.11up 14% on the previous monthTypical per day462up 82% on the previous monthPlans16Providers
January 2026$4.29down 10% on the previous monthTypical per GB$0.97down 6% on the previous monthTypical per day254up 18% on the previous monthPlans16Providers
December 2025$4.77Typical per GB$1.03Typical per day215Plans16Providers

Frequently Asked Questions about eSIMs for Guinea-Bissau

How many travel eSIM brands (providers) are available for use in Guinea-Bissau, and how many prepaid data plans are there?

Orange and MTN Areeba are the named networks underneath Guinea-Bissau’s travel eSIM offers, with Orange listed most widely. This is a broad market: AirHub, Roamix, eSimCard, Stellar eSIM, UBIGI and PuraSIM all have a substantial presence in the catalogue, but their offers are not interchangeable. Once a provider is available, the practical choice comes down to the allowance and validity that fit the trip, plus what happens when the data runs out or the plan expires. Familiar branding alone does not settle which plan suits you.

What are the mobile networks available for a travel eSIM in Guinea-Bissau?

Orange and MTN Areeba are the operators named in travel-eSIM listings for Guinea-Bissau. That means there is a choice of underlying network, but it is normally made by the eSIM provider, not by the traveller after installation: the network you use follows from the plan selected. Provider-published network information can therefore tell you this in advance, although these listings describe stated arrangements rather than measuring signal strength, rural reach or the experience on every handset. Different eSIM plans may name different operators.

Are there any free data eSIM plans available for Guinea-Bissau?

A zero-priced data option is currently listed for Guinea-Bissau, but it is a small trial rather than a usable holiday allowance. It is generally conditional on registering with the provider and limited to one offer per customer, so it is best treated as a way to get online briefly or test compatibility. Guinea-Bissau is supported across a broad spread of eSIM providers, making this an exception within a well-served market rather than the only practical way to connect.

Are there any unlimited data eSIM plans available for Guinea-Bissau?

Unlimited labels are common among Guinea-Bissau eSIM listings, but they do not promise full-speed access throughout. Plans can differ in how much data runs quickly and when that allowance returns: some refresh it each day, while others slow the connection for the rest of the plan once it is used. At the reduced speed, messaging may continue, but video and map loading can become frustrating. Check the speed rules and reset timing rather than choosing on the headline alone.

eSIM Providers for Guinea-Bissau

Orange and MTN Areeba dominate the stated network options, but the market is not uniform: many eSIMs name just one operator, while ESIM.DOG states access to more distinct networks than any other provider. That gives buyers a real, if limited, choice between a single-network connection and an eSIM with alternatives if one operator is weaker in a particular area. Check the stated network list against your route before choosing.

20 providers sell eSIMs for Guinea-Bissau. Open one for its prices, its full plan list and the networks it puts you on here.