eSIMGuide - Compare Travel eSIM Plans

Updated Sep 2026

Flag of Guinea-Bissau

Compare eSIMs for Guinea-Bissau 2026

Compare 1,976 plans from 41 providers

Bloomy eSIM
Bloomy eSIM for Guinea-BissauFlag of Guinea-Bissau2 hours 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

    24 of 26 providers

    Bloomy eSIM, eSimCard, Roamix, eSIMnow, and RedEx eSIM +19 more

  • MTN AreebaBest stated technology: 4G

    Operated by Spacetel Guiné-Bissau S.A.

    17 of 26 providers

    Bloomy eSIM, Roamix, eSIMnow, Roamless, and YonoSIM +12 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
  • Bloomy eSIMBloomy eSIMFlag of United States of America~136 ms
  • RoamixRoamixFlag of United States of America~136 ms
  • YonoSIMYonoSIMFlag of United States of America~136 ms
  • GigSkyGigSkyFlag of United States of America~136 ms
  • RedEx eSIMRedEx eSIMFlag of France~174 ms

Guinea-Bissau eSIM prices, month by month

Data has been getting cheaper in Guinea-Bissau: a gigabyte typically goes for $1.10 now, against $4.77 when we started tracking it in December 2025, a fall of 77% across 10 months.

That is 32% below the $1.61 a gigabyte typically costs across the 229 destinations we track — only 87 of them come in lower, which puts Guinea-Bissau among the cheapest places in the world to buy mobile data as a visitor. It has never been cheaper: $1.10 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$1.10
  • All destinations$1.61
Typical per GB
$1.10down 77% since Dec 2025
Typical per day
$1.52up 48% since Dec 2025
Plans compared
1,976up 1,761 since Dec 2025
Providers
41up 25 since Dec 2025

Change measured since December 2025, our first monthly snapshot.

Show all 10 months
September 2026$1.10down 56% on the previous monthTypical per GB$1.52up 38% on the previous monthTypical per day1,976up 122% on the previous monthPlans41up 20 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 networks named beneath Guinea-Bissau’s travel eSIM offers, with Orange listed most widely. The market itself is well populated: AirHub, Roamix, eSimCard, eSIMnow, Stellar eSIM and RedEx eSIM carry the deepest local catalogues, alongside other established sellers. The useful comparison is therefore not simply which brand includes Guinea-Bissau. Check the allowance, validity, top-up arrangements and what happens when the included data runs out. A familiar name does not necessarily mean the plan is the right size for a short visit or a longer stay.

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

Orange and MTN Areeba are the local operators named in travel-eSIM listings for Guinea-Bissau. That gives you a choice of underlying network, but it is usually made indirectly: the eSIM provider decides which operator it lists for each plan. The network you use is therefore tied to the eSIM you select, rather than being something you normally choose after installation. Checking the provider’s network information can tell you this in advance, and different eSIMs may be associated with different operators.

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

A free data option does exist, but it is a small trial allowance rather than a package for a full trip. It is usually limited to one per customer and may require registering with the provider, making it more useful for getting online soon after arrival than for covering a stay. Guinea-Bissau is served by most major eSIM providers, but the broad choice is mainly among paid plans, not free data offers.

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

Unlimited-labelled plans are available from multiple providers for Guinea-Bissau, but the label is not a guarantee of unrestricted speed. One offer may give full-speed data up to a daily allowance, while another applies its limit across the whole validity period. Once that allowance is used, the connection is slowed, potentially making video difficult and navigation sluggish. Check how the allowance is measured, when it resets, and the reduced speed in the plan details before buying.

Destinations near Guinea-Bissau

Crossing a border from Guinea-Bissau? Compare eSIMs for the countries around it.

Regional eSIMs that cover Guinea-Bissau: Africa

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.

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