City break in Guinea-Bissau
Four or five days of maps, metro rides and restaurant hunting. Hotel and cafe Wi-Fi fill the gaps, so 3 GB is usually enough.
Nomad · 3 GB30 days€15.19Best eSIM for Guinea-Bissau in 2026
We compared 563 plans from 17 providers on price, data and how long they last. Here's what to buy for a trip to Guinea-Bissau.
In short
- From €5.80: Lempart Flex's 500 MB a day for 1 day is the cheapest plan we list.
- €0.94 per GB is the best value, with Orange Travel's 100 GB for 30 days.
- Data only: no plan here includes a phone number. Use WhatsApp or similar apps for calls.
- Install before you fly. Set the eSIM up at home on Wi-Fi and switch it on when you land.
Prices checked 2 hours ago
- Cheapest 5 GB plan
- €5.80
- Typical price per GB
- €6.66
- Mobile networks
- 3
- Providers compared
- 17
Our picks for Guinea-Bissau
Ranked from today's prices. They change when providers change theirs.
Most data for your money(Best value)
100 GB for 30 days
Enough for video calls and a hotspot every day.
- MTN
- Orange
€93.99€0.94 / GB · best rate
Provider: Orange TravelOur rating: 3.8 out of 5
View deal: Orange Travel Guinea-Bissau 100 GB 30 daysJust getting connected(Cheapest)
1 GB a day for 1 day
Slows down after 1 GB a day.
€6.24Lowest total price
Provider: Wanderly eSIMOur rating: 4.1 out of 5
View deal: Wanderly eSIM Guinea-Bissau 1GB/Day
What eSIM data costs in Guinea-Bissau
Data gets cheaper as plans get bigger: a typical 1 GB plan in Guinea-Bissau costs €9.50 per GB, a 50 GB plan €0.96. If you're unsure, size up rather than top up later.
Unlimited plans start at €5.80. They only pay off if you share a hotspot with a laptop or stream every day.
Which eSIM for which trip
Three common ways people travel in Guinea-Bissau, and the plan that suits each.
A week at the beach
Hotel Wi-Fi covers most of the day. You need data for the beach, day trips and transfers: 5 GB covers a week for most people.
Nomad · 5 GB30 days€22.35Two weeks on the road
Navigation, bookings on the go and photos sent home every day. Go for 10 GB or more, and check the plan lasts the whole trip.
Orange Travel · 20 GB30 days€39.99Compare all plans
100 plans, prices in euros.
| Provider | Our rating | Data | Days | Network | Hotspot | Per GB | Price | Deal |
|---|---|---|---|---|---|---|---|---|
| Orange TravelGuinea-Bissau 100 GB 30 daysOur rating: 3.8 out of 5 · 100 GB · 30 days · MTN and Orange | Our rating: 3.8 out of 5 | 100 GB | 30 | MTN and Orange | Not stated | €0.94 / GB | €93.99 | View deal: Orange Travel Guinea-Bissau 100 GB 30 days |
| Orange TravelGuinea-Bissau 100 GB 45 daysOur rating: 3.8 out of 5 · 100 GB · 45 days · MTN and Orange | Our rating: 3.8 out of 5 | 100 GB | 45 | MTN and Orange | Not stated | €0.96 / GB | €95.99 | View deal: Orange Travel Guinea-Bissau 100 GB 45 days |
| Orange TravelGuinea-Bissau 50 GB 30 daysOur rating: 3.8 out of 5 · 50 GB · 30 days · MTN and Orange | Our rating: 3.8 out of 5 | 50 GB | 30 | MTN and Orange | Not stated | €1.02 / GB | €50.99 | View deal: Orange Travel Guinea-Bissau 50 GB 30 days |
| Orange TravelGuinea-Bissau 20 GB 14 daysOur rating: 3.8 out of 5 · 20 GB · 14 days · MTN and Orange | Our rating: 3.8 out of 5 | 20 GB | 14 | MTN and Orange | Not stated | €1.75 / GB | €34.99 | View deal: Orange Travel Guinea-Bissau 20 GB 14 days |
| Orange TravelGuinea-Bissau 20 GB 30 daysOur rating: 3.8 out of 5 · 20 GB · 30 days · MTN and Orange | Our rating: 3.8 out of 5 | 20 GB | 30 | MTN and Orange | Not stated | €2.00 / GB | €39.99 | View deal: Orange Travel Guinea-Bissau 20 GB 30 days |
| Orange TravelGuinea-Bissau 10 GB 7 daysOur rating: 3.8 out of 5 · 10 GB · 7 days · MTN and Orange | Our rating: 3.8 out of 5 | 10 GB | 7 | MTN and Orange | Not stated | €2.80 / GB | €27.99 | View deal: Orange Travel Guinea-Bissau 10 GB 7 days |
| Orange TravelGuinea-Bissau 10 GB 14 daysOur rating: 3.8 out of 5 · 10 GB · 14 days · MTN and Orange | Our rating: 3.8 out of 5 | 10 GB | 14 | MTN and Orange | Not stated | €3.00 / GB | €29.99 | View deal: Orange Travel Guinea-Bissau 10 GB 14 days |
| NomadGuinea-Bissau 10 GB 30 daysOur rating: 3.9 out of 5 · 10 GB · 30 days · Orange | Our rating: 3.9 out of 5 | 10 GB | 30 | Orange | Yes | €4.02 / GB | €40.22 | View deal: Nomad Guinea-Bissau 10 GB 30 days |
| Wanderly eSIMGuinea-Bissau 20GB 30DaysOur rating: 4.1 out of 5 · 20 GB · 30 days | Our rating: 4.1 out of 5 | 20 GB | 30 | Not stated | Not stated | €4.51 / GB | €90.23 | View deal: Wanderly eSIM Guinea-Bissau 20GB 30Days |
| mysim24Guinea-Bissau · 20 GB · 30 daysOur rating: 3.6 out of 5 · 20 GB · 30 days | Our rating: 3.6 out of 5 | 20 GB | 30 | Not stated | Not stated | €4.33 / GB | €86.50 | View deal: mysim24 Guinea-Bissau · 20 GB · 30 days |
| NomadGuinea-Bissau 5 GB 30 daysOur rating: 3.9 out of 5 · 5 GB · 30 days · Orange | Our rating: 3.9 out of 5 | 5 GB | 30 | Orange | Yes | €4.47 / GB | €22.35 | View deal: Nomad Guinea-Bissau 5 GB 30 days |
| Orange TravelGuinea-Bissau 5 GB 7 daysOur rating: 3.8 out of 5 · 5 GB · 7 days · MTN and Orange | Our rating: 3.8 out of 5 | 5 GB | 7 | MTN and Orange | Not stated | €4.60 / GB | €22.99 | View deal: Orange Travel Guinea-Bissau 5 GB 7 days |
| mysim24Guinea-Bissau · 20 GB · 15 daysOur rating: 3.6 out of 5 · 20 GB · 15 days | Our rating: 3.6 out of 5 | 20 GB | 15 | Not stated | Not stated | €4.55 / GB | €90.99 | View deal: mysim24 Guinea-Bissau · 20 GB · 15 days |
| Wanderly eSIMGuinea-Bissau 10GB 30DaysOur rating: 4.1 out of 5 · 10 GB · 30 days | Our rating: 4.1 out of 5 | 10 GB | 30 | Not stated | Not stated | €4.82 / GB | €48.24 | View deal: Wanderly eSIM Guinea-Bissau 10GB 30Days |
| RoamtellGuinea-Bissau 10GB/DayNew · online since Dec 2025. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.6 out of 5 · 10 GB · 1 day | Our rating: 2.6 out of 5 | 10 GB | 1 | Not stated | Not stated | €4.28 / GB | €42.79 | View deal: Roamtell Guinea-Bissau 10GB/Day |
| NomadGuinea-Bissau 3 GB 30 daysOur rating: 3.9 out of 5 · 3 GB · 30 days · Orange | Our rating: 3.9 out of 5 | 3 GB | 30 | Orange | Yes | €5.06 / GB | €15.19 | View deal: Nomad Guinea-Bissau 3 GB 30 days |
| Wanderly eSIMGuinea-Bissau 5GB 30DaysOur rating: 4.1 out of 5 · 5 GB · 30 days | Our rating: 4.1 out of 5 | 5 GB | 30 | Not stated | Not stated | €5.18 / GB | €25.90 | View deal: Wanderly eSIM Guinea-Bissau 5GB 30Days |
| mysim24Guinea-Bissau · 10 GB · 30 daysOur rating: 3.6 out of 5 · 10 GB · 30 days | Our rating: 3.6 out of 5 | 10 GB | 30 | Not stated | Not stated | €5.05 / GB | €50.50 | View deal: mysim24 Guinea-Bissau · 10 GB · 30 days |
| Wanderly eSIMGuinea-Bissau 3GB 15DaysOur rating: 4.1 out of 5 · 3 GB · 15 days | Our rating: 4.1 out of 5 | 3 GB | 15 | Not stated | Not stated | €5.36 / GB | €16.07 | View deal: Wanderly eSIM Guinea-Bissau 3GB 15Days |
| Lempart FlexGuinea-Bissau · IP USNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 20 GB · 30 days | Our rating: 3.2 out of 5 | 20 GB | 30 | Not stated | Yes | €5.09 / GB | €101.84 | View deal: Lempart Flex Guinea-Bissau · IP US |
| Wanderly eSIMGuinea-Bissau 3GB 30DaysOur rating: 4.1 out of 5 · 3 GB · 30 days | Our rating: 4.1 out of 5 | 3 GB | 30 | Not stated | Not stated | €5.66 / GB | €16.97 | View deal: Wanderly eSIM Guinea-Bissau 3GB 30Days |
| mysim24Guinea-Bissau · 10 GB · 7 daysOur rating: 3.6 out of 5 · 10 GB · 7 days | Our rating: 3.6 out of 5 | 10 GB | 7 | Not stated | Not stated | €5.50 / GB | €54.99 | View deal: mysim24 Guinea-Bissau · 10 GB · 7 days |
| RoamtellGuinea-Bissau 20GB 30DaysNew · online since Dec 2025. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.6 out of 5 · 20 GB · 30 days | Our rating: 2.6 out of 5 | 20 GB | 30 | Not stated | Not stated | €5.13 / GB | €102.65 | View deal: Roamtell Guinea-Bissau 20GB 30Days |
| RoamtellGuinea-Bissau 5GB 30DaysNew · online since Dec 2025. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.6 out of 5 · 5 GB · 30 days | Our rating: 2.6 out of 5 | 5 GB | 30 | Not stated | Not stated | €5.16 / GB | €25.82 | View deal: Roamtell Guinea-Bissau 5GB 30Days |
| Lempart FlexGuinea-Bissau · IP USNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 10 GB · 30 days | Our rating: 3.2 out of 5 | 10 GB | 30 | Not stated | Yes | €5.45 / GB | €54.49 | View deal: Lempart Flex Guinea-Bissau · IP US |
| mysim24Guinea-Bissau · 5 GB · 30 daysOur rating: 3.6 out of 5 · 5 GB · 30 days | Our rating: 3.6 out of 5 | 5 GB | 30 | Not stated | Not stated | €5.70 / GB | €28.50 | View deal: mysim24 Guinea-Bissau · 5 GB · 30 days |
| mysim24Guinea-Bissau · 10 GB · 15 daysOur rating: 3.6 out of 5 · 10 GB · 15 days | Our rating: 3.6 out of 5 | 10 GB | 15 | Not stated | Not stated | €5.70 / GB | €56.99 | View deal: mysim24 Guinea-Bissau · 10 GB · 15 days |
| Lempart FlexGuinea-Bissau · IP USNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 5 GB · 30 days | Our rating: 3.2 out of 5 | 5 GB | 30 | Not stated | Yes | €5.54 / GB | €27.69 | View deal: Lempart Flex Guinea-Bissau · IP US |
| RoamtellGuinea-Bissau 3GB 15DaysNew · online since Dec 2025. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.6 out of 5 · 3 GB · 15 days | Our rating: 2.6 out of 5 | 3 GB | 15 | Not stated | Not stated | €5.33 / GB | €15.99 | View deal: Roamtell Guinea-Bissau 3GB 15Days |
| Lempart FlexGuinea-Bissau · IP USNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 3 GB · 15 days | Our rating: 3.2 out of 5 | 3 GB | 15 | Not stated | Yes | €5.66 / GB | €16.97 | View deal: Lempart Flex Guinea-Bissau · IP US |
| RoamtellGuinea-Bissau 10GB 30DaysNew · online since Dec 2025. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.6 out of 5 · 10 GB · 30 days | Our rating: 2.6 out of 5 | 10 GB | 30 | Not stated | Not stated | €5.53 / GB | €55.30 | View deal: Roamtell Guinea-Bissau 10GB 30Days |
| NomadGuinea-Bissau 1 GB 7 daysOur rating: 3.9 out of 5 · 1 GB · 7 days · Orange | Our rating: 3.9 out of 5 | 1 GB | 7 | Orange | Yes | €6.26 / GB | €6.26 | View deal: Nomad Guinea-Bissau 1 GB 7 days |
| RoamtellGuinea-Bissau 3GB 30DaysNew · online since Dec 2025. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.6 out of 5 · 3 GB · 30 days | Our rating: 2.6 out of 5 | 3 GB | 30 | Not stated | Not stated | €5.63 / GB | €16.89 | View deal: Roamtell Guinea-Bissau 3GB 30Days |
| Lempart FlexGuinea-Bissau · IP USNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 3 GB · 30 days | Our rating: 3.2 out of 5 | 3 GB | 30 | Not stated | Yes | €5.95 / GB | €17.86 | View deal: Lempart Flex Guinea-Bissau · IP US |
| Inbox eSIMGuinea-Bissau 3 GB / 30 daysNew · online since Aug 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.5 out of 5 · 3 GB · 30 days | Our rating: 2.5 out of 5 | 3 GB | 30 | Not stated | Yes | €5.63 / GB | €16.89 | View deal: Inbox eSIM Guinea-Bissau 3 GB / 30 days |
| Inbox eSIMGuinea-Bissau 20 GB / 30 daysNew · online since Aug 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.5 out of 5 · 20 GB · 30 days | Our rating: 2.5 out of 5 | 20 GB | 30 | Not stated | Yes | €5.76 / GB | €115.16 | View deal: Inbox eSIM Guinea-Bissau 20 GB / 30 days |
| RoamicGuinea-Bissau 20 GB 30 daysOur rating: 3.9 out of 5 · 20 GB · 30 days | Our rating: 3.9 out of 5 | 20 GB | 30 | Not stated | Yes | €6.50 / GB | €129.99 | View deal: Roamic Guinea-Bissau 20 GB 30 days |
| mysim24Guinea-Bissau · 3 GB · 15 daysOur rating: 3.6 out of 5 · 3 GB · 15 days | Our rating: 3.6 out of 5 | 3 GB | 15 | Not stated | Not stated | €6.33 / GB | €18.99 | View deal: mysim24 Guinea-Bissau · 3 GB · 15 days |
| mysim24Guinea-Bissau · 3 GB · 30 daysOur rating: 3.6 out of 5 · 3 GB · 30 days | Our rating: 3.6 out of 5 | 3 GB | 30 | Not stated | Not stated | €6.50 / GB | €19.50 | View deal: mysim24 Guinea-Bissau · 3 GB · 30 days |
| Orange TravelGuinea-Bissau 3 GB 7 daysOur rating: 3.8 out of 5 · 3 GB · 7 days · MTN and Orange | Our rating: 3.8 out of 5 | 3 GB | 7 | MTN and Orange | Not stated | €6.66 / GB | €19.99 | View deal: Orange Travel Guinea-Bissau 3 GB 7 days |
| TripoSIMGuinea-Bissau 3 GB 3 daysNew · online since Feb 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.8 out of 5 · 3 GB · 3 days | Our rating: 2.8 out of 5 | 3 GB | 3 | Not stated | Yes | €6.16 / GB | €18.47 | View deal: TripoSIM Guinea-Bissau 3 GB 3 days |
| mysim24Guinea-Bissau · 5 GB · 7 daysOur rating: 3.6 out of 5 · 5 GB · 7 days | Our rating: 3.6 out of 5 | 5 GB | 7 | Not stated | Not stated | €6.60 / GB | €32.99 | View deal: mysim24 Guinea-Bissau · 5 GB · 7 days |
| RoamicGuinea-Bissau 10 GB 30 daysOur rating: 3.9 out of 5 · 10 GB · 30 days | Our rating: 3.9 out of 5 | 10 GB | 30 | Not stated | Yes | €6.90 / GB | €68.99 | View deal: Roamic Guinea-Bissau 10 GB 30 days |
| Inbox eSIMGuinea-Bissau 1 GB / 7 daysNew · online since Aug 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.5 out of 5 · 1 GB · 7 days | Our rating: 2.5 out of 5 | 1 GB | 7 | Not stated | Yes | €6.16 / GB | €6.16 | View deal: Inbox eSIM Guinea-Bissau 1 GB / 7 days |
| Inbox eSIMGuinea-Bissau 10 GB / 30 daysNew · online since Aug 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.5 out of 5 · 10 GB · 30 days | Our rating: 2.5 out of 5 | 10 GB | 30 | Not stated | Yes | €6.16 / GB | €61.56 | View deal: Inbox eSIM Guinea-Bissau 10 GB / 30 days |
| Airalo3 GB Guinea-Bissau travel eSIM valid for 3 daysOur rating: 4.2 out of 5 · 3 GB · 3 days | Our rating: 4.2 out of 5 | 3 GB | 3 | Not stated | Yes | €7.15 / GB | €21.44 | View deal: Airalo 3 GB Guinea-Bissau travel eSIM valid for 3 days |
| mysim24Guinea-Bissau · 5 GB · 15 daysOur rating: 3.6 out of 5 · 5 GB · 15 days | Our rating: 3.6 out of 5 | 5 GB | 15 | Not stated | Not stated | €6.80 / GB | €33.99 | View deal: mysim24 Guinea-Bissau · 5 GB · 15 days |
| Wanderly eSIMGuinea-Bissau 1GB 7DaysOur rating: 4.1 out of 5 · 1 GB · 7 days | Our rating: 4.1 out of 5 | 1 GB | 7 | Not stated | Not stated | €7.14 / GB | €7.14 | View deal: Wanderly eSIM Guinea-Bissau 1GB 7Days |
| Inbox eSIMGuinea-Bissau 5 GB / 30 daysNew · online since Aug 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.5 out of 5 · 5 GB · 30 days | Our rating: 2.5 out of 5 | 5 GB | 30 | Not stated | Yes | €6.24 / GB | €31.18 | View deal: Inbox eSIM Guinea-Bissau 5 GB / 30 days |
| TripoSIMGuinea-Bissau 3 GB 30 daysNew · online since Feb 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.8 out of 5 · 3 GB · 30 days | Our rating: 2.8 out of 5 | 3 GB | 30 | Not stated | Yes | €6.56 / GB | €19.68 | View deal: TripoSIM Guinea-Bissau 3 GB 30 days |
| Airalo3 GB Guinea-Bissau travel eSIM valid for 7 daysOur rating: 4.2 out of 5 · 3 GB · 7 days | Our rating: 4.2 out of 5 | 3 GB | 7 | Not stated | Yes | €7.45 / GB | €22.34 | View deal: Airalo 3 GB Guinea-Bissau travel eSIM valid for 7 days |
| TripoSIMGuinea-Bissau 1 GB 3 daysNew · online since Feb 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.8 out of 5 · 1 GB · 3 days | Our rating: 2.8 out of 5 | 1 GB | 3 | Not stated | Yes | €6.90 / GB | €6.90 | View deal: TripoSIM Guinea-Bissau 1 GB 3 days |
| Buy UK eSIMGuinea-Bissau 20GB 30DaysNew · online since Dec 2025. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 1.9 out of 5 · 20 GB · 30 days | Our rating: 1.9 out of 5 | 20 GB | 30 | Not stated | Not stated | €6.43 / GB | €128.64 | View deal: Buy UK eSIM Guinea-Bissau 20GB 30Days |
| Lempart FlexGuinea-Bissau · IP USNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 1 GB · 7 days | Our rating: 3.2 out of 5 | 1 GB | 7 | Not stated | Yes | €7.14 / GB | €7.14 | View deal: Lempart Flex Guinea-Bissau · IP US |
| RoamicGuinea-Bissau 5 GB 21 daysOur rating: 3.9 out of 5 · 5 GB · 21 days | Our rating: 3.9 out of 5 | 5 GB | 21 | Not stated | Yes | €7.60 / GB | €37.99 | View deal: Roamic Guinea-Bissau 5 GB 21 days |
| RoamicGuinea-Bissau 3 GB 15 daysOur rating: 3.9 out of 5 · 3 GB · 15 days | Our rating: 3.9 out of 5 | 3 GB | 15 | Not stated | Yes | €7.66 / GB | €22.99 | View deal: Roamic Guinea-Bissau 3 GB 15 days |
| TripoSIMGuinea-Bissau — 20 GB / 30 daysNew · online since Feb 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.8 out of 5 · 20 GB · 30 days | Our rating: 2.8 out of 5 | 20 GB | 30 | Not stated | Yes | €7.15 / GB | €143.05 | View deal: TripoSIM Guinea-Bissau — 20 GB / 30 days |
| mysim24Guinea-Bissau · 3 GB · 3 daysOur rating: 3.6 out of 5 · 3 GB · 3 days | Our rating: 3.6 out of 5 | 3 GB | 3 | Not stated | Not stated | €7.66 / GB | €22.99 | View deal: mysim24 Guinea-Bissau · 3 GB · 3 days |
| EsoimGuinea-Bissau eSIM 20 GB (30 Days)Our rating: 2.9 out of 5 · 20 GB · 30 days | Our rating: 2.9 out of 5 | 20 GB | 30 | Not stated | Yes | €7.27 / GB | €145.49 | View deal: Esoim Guinea-Bissau eSIM 20 GB (30 Days) |
| Orange TravelGuinea-Bissau 1 GB 7 daysOur rating: 3.8 out of 5 · 1 GB · 7 days · MTN and Orange | Our rating: 3.8 out of 5 | 1 GB | 7 | MTN and Orange | Not stated | €7.99 / GB | €7.99 | View deal: Orange Travel Guinea-Bissau 1 GB 7 days |
| Airalo1 GB Guinea-Bissau travel eSIM valid for 3 daysOur rating: 4.2 out of 5 · 1 GB · 3 days | Our rating: 4.2 out of 5 | 1 GB | 3 | Not stated | Yes | €8.49 / GB | €8.49 | View deal: Airalo 1 GB Guinea-Bissau travel eSIM valid for 3 days |
| TripoSIMGuinea-Bissau — 5 GB / 30 daysNew · online since Feb 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.8 out of 5 · 5 GB · 30 days | Our rating: 2.8 out of 5 | 5 GB | 30 | Not stated | Yes | €7.62 / GB | €38.12 | View deal: TripoSIM Guinea-Bissau — 5 GB / 30 days |
| mysim24Guinea-Bissau · 3 GB · 7 daysOur rating: 3.6 out of 5 · 3 GB · 7 days | Our rating: 3.6 out of 5 | 3 GB | 7 | Not stated | Not stated | €8.33 / GB | €24.99 | View deal: mysim24 Guinea-Bissau · 3 GB · 7 days |
| EsoimGuinea-Bissau eSIM 10 GB (30 Days)Our rating: 2.9 out of 5 · 10 GB · 30 days | Our rating: 2.9 out of 5 | 10 GB | 30 | Not stated | Yes | €7.90 / GB | €78.99 | View deal: Esoim Guinea-Bissau eSIM 10 GB (30 Days) |
| BidaiesimGuinea-Bissau 20 GB · 30 daysNew · online since Jul 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.1 out of 5 · 20 GB · 30 days | Our rating: 2.1 out of 5 | 20 GB | 30 | Not stated | Not stated | €7.68 / GB | €153.50 | View deal: Bidaiesim Guinea-Bissau 20 GB · 30 days |
| RoamicGuinea-Bissau 1 GB 7 daysOur rating: 3.9 out of 5 · 1 GB · 7 days | Our rating: 3.9 out of 5 | 1 GB | 7 | Not stated | Yes | €8.99 / GB | €8.99 | View deal: Roamic Guinea-Bissau 1 GB 7 days |
| EsoimGuinea-Bissau eSIM 3 GB (15 Days)Our rating: 2.9 out of 5 · 3 GB · 15 days | Our rating: 2.9 out of 5 | 3 GB | 15 | Not stated | Yes | €8.66 / GB | €25.99 | View deal: Esoim Guinea-Bissau eSIM 3 GB (15 Days) |
| EsoimGuinea-Bissau eSIM 5 GB (30 Days)Our rating: 2.9 out of 5 · 5 GB · 30 days | Our rating: 2.9 out of 5 | 5 GB | 30 | Not stated | Yes | €8.70 / GB | €43.49 | View deal: Esoim Guinea-Bissau eSIM 5 GB (30 Days) |
| BidaiesimGuinea-Bissau 5 GB · 30 daysNew · online since Jul 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.1 out of 5 · 5 GB · 30 days | Our rating: 2.1 out of 5 | 5 GB | 30 | Not stated | Not stated | €8.20 / GB | €41.00 | View deal: Bidaiesim Guinea-Bissau 5 GB · 30 days |
| BidaiesimGuinea-Bissau 10 GB · 30 daysNew · online since Jul 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.1 out of 5 · 10 GB · 30 days | Our rating: 2.1 out of 5 | 10 GB | 30 | Not stated | Not stated | €8.20 / GB | €82.00 | View deal: Bidaiesim Guinea-Bissau 10 GB · 30 days |
| Buy UK eSIMGuinea-Bissau 10GB 30DaysNew · online since Dec 2025. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 1.9 out of 5 · 10 GB · 30 days | Our rating: 1.9 out of 5 | 10 GB | 30 | Not stated | Not stated | €8.22 / GB | €82.19 | View deal: Buy UK eSIM Guinea-Bissau 10GB 30Days |
| EsoimGuinea-Bissau eSIM 3 GB (30 Days)Our rating: 2.9 out of 5 · 3 GB · 30 days | Our rating: 2.9 out of 5 | 3 GB | 30 | Not stated | Yes | €9.00 / GB | €26.99 | View deal: Esoim Guinea-Bissau eSIM 3 GB (30 Days) |
| TripoSIMGuinea-Bissau — 1 GB / 7 daysNew · online since Feb 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.8 out of 5 · 1 GB · 7 days | Our rating: 2.8 out of 5 | 1 GB | 7 | Not stated | Yes | €8.97 / GB | €8.97 | View deal: TripoSIM Guinea-Bissau — 1 GB / 7 days |
| eSIMzioGuinea-Bissau 3 GB — 30 daysNew · online since Jun 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.2 out of 5 · 3 GB · 30 days | Our rating: 2.2 out of 5 | 3 GB | 30 | Not stated | Not stated | €8.56 / GB | €25.68 | View deal: eSIMzio Guinea-Bissau 3 GB — 30 days |
| RoamtellGuinea-Bissau 3 GB - 30 daysNew · online since Dec 2025. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.6 out of 5 · 3 GB · 30 days | Our rating: 2.6 out of 5 | 3 GB | 30 | Not stated | Not stated | €8.90 / GB | €26.71 | View deal: Roamtell Guinea-Bissau 3 GB - 30 days |
| Nomado20GB 30 DaysOur rating: 2.4 out of 5 · 20 GB · 30 days | Our rating: 2.4 out of 5 | 20 GB | 30 | Not stated | Not stated | €8.97 / GB | €179.34 | View deal: Nomado 20GB 30 Days |
| BidaiesimGuinea-Bissau 3 GB · 30 daysNew · online since Jul 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.1 out of 5 · 3 GB · 30 days | Our rating: 2.1 out of 5 | 3 GB | 30 | Not stated | Not stated | €8.83 / GB | €26.50 | View deal: Bidaiesim Guinea-Bissau 3 GB · 30 days |
| EsoimGuinea-Bissau eSIM 1 GB (7 Days)Our rating: 2.9 out of 5 · 1 GB · 7 days | Our rating: 2.9 out of 5 | 1 GB | 7 | Not stated | Yes | €9.99 / GB | €9.99 | View deal: Esoim Guinea-Bissau eSIM 1 GB (7 Days) |
| BidaiesimGuinea-Bissau 1 GB · 7 daysNew · online since Jul 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.1 out of 5 · 1 GB · 7 days | Our rating: 2.1 out of 5 | 1 GB | 7 | Not stated | Not stated | €9.50 / GB | €9.50 | View deal: Bidaiesim Guinea-Bissau 1 GB · 7 days |
| mysim24Guinea-Bissau · 1 GB · 3 daysOur rating: 3.6 out of 5 · 1 GB · 3 days | Our rating: 3.6 out of 5 | 1 GB | 3 | Not stated | Not stated | €10.99 / GB | €10.99 | View deal: mysim24 Guinea-Bissau · 1 GB · 3 days |
| NomadoGuinea-Bissau - 10GB for 30 daysOur rating: 2.4 out of 5 · 10 GB · 30 days | Our rating: 2.4 out of 5 | 10 GB | 30 | Not stated | Not stated | €10.01 / GB | €100.05 | View deal: Nomado Guinea-Bissau - 10GB for 30 days |
| PRIeSIMGuinea-Bissau 3 GB · 30 daysNew · online since Jun 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.3 out of 5 · 3 GB · 30 days | Our rating: 2.3 out of 5 | 3 GB | 30 | Not stated | Not stated | €10.16 / GB | €30.49 | View deal: PRIeSIM Guinea-Bissau 3 GB · 30 days |
| eSIMzioGuinea-Bissau 2 GB — 15 daysNew · online since Jun 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.2 out of 5 · 2 GB · 15 days | Our rating: 2.2 out of 5 | 2 GB | 15 | Not stated | Not stated | €10.15 / GB | €20.30 | View deal: eSIMzio Guinea-Bissau 2 GB — 15 days |
| Buy UK eSIMGuinea-Bissau 5GB 30DaysNew · online since Dec 2025. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 1.9 out of 5 · 5 GB · 30 days | Our rating: 1.9 out of 5 | 5 GB | 30 | Not stated | Not stated | €10.36 / GB | €51.81 | View deal: Buy UK eSIM Guinea-Bissau 5GB 30Days |
| eSIMzioGuinea-Bissau 1 GB — 7 daysNew · online since Jun 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.2 out of 5 · 1 GB · 7 days | Our rating: 2.2 out of 5 | 1 GB | 7 | Not stated | Not stated | €10.75 / GB | €10.75 | View deal: eSIMzio Guinea-Bissau 1 GB — 7 days |
| NomadoGuinea-Bissau - 5GB for 30 daysOur rating: 2.4 out of 5 · 5 GB · 30 days | Our rating: 2.4 out of 5 | 5 GB | 30 | Not stated | Not stated | €11.08 / GB | €55.38 | View deal: Nomado Guinea-Bissau - 5GB for 30 days |
| NomadoGuinea-Bissau - 3GB for 30 daysOur rating: 2.4 out of 5 · 3 GB · 30 days | Our rating: 2.4 out of 5 | 3 GB | 30 | Not stated | Not stated | €11.31 / GB | €33.94 | View deal: Nomado Guinea-Bissau - 3GB for 30 days |
| PRIeSIMGuinea-Bissau 2 GB · 15 daysNew · online since Jun 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.3 out of 5 · 2 GB · 15 days | Our rating: 2.3 out of 5 | 2 GB | 15 | Not stated | Not stated | €11.75 / GB | €23.49 | View deal: PRIeSIM Guinea-Bissau 2 GB · 15 days |
| NomadoGuinea-Bissau - 2GB for 15 daysOur rating: 2.4 out of 5 · 2 GB · 15 days | Our rating: 2.4 out of 5 | 2 GB | 15 | Not stated | Not stated | €12.06 / GB | €24.11 | View deal: Nomado Guinea-Bissau - 2GB for 15 days |
| Buy UK eSIMGuinea-Bissau 3GB 30DaysNew · online since Dec 2025. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 1.9 out of 5 · 3 GB · 30 days | Our rating: 1.9 out of 5 | 3 GB | 30 | Not stated | Not stated | €11.91 / GB | €35.73 | View deal: Buy UK eSIM Guinea-Bissau 3GB 30Days |
| NomadoGuinea-Bissau - 1GB for 7 daysOur rating: 2.4 out of 5 · 1 GB · 7 days | Our rating: 2.4 out of 5 | 1 GB | 7 | Not stated | Not stated | €12.50 / GB | €12.50 | View deal: Nomado Guinea-Bissau - 1GB for 7 days |
| PRIeSIMGuinea-Bissau 1 GB · 7 daysNew · online since Jun 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.3 out of 5 · 1 GB · 7 days | Our rating: 2.3 out of 5 | 1 GB | 7 | Not stated | Not stated | €13.99 / GB | €13.99 | View deal: PRIeSIM Guinea-Bissau 1 GB · 7 days |
| Buy UK eSIMGuinea-Bissau 1GB 7DaysNew · online since Dec 2025. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 1.9 out of 5 · 1 GB · 7 days | Our rating: 1.9 out of 5 | 1 GB | 7 | Not stated | Not stated | €14.29 / GB | €14.29 | View deal: Buy UK eSIM Guinea-Bissau 1GB 7Days |
| Wanderly eSIMGuinea-Bissau 1GB/DayOur rating: 4.1 out of 5 · 1 GB a day · 1 day | Our rating: 4.1 out of 5 | 1 GB a day | 1 | Not stated | Not stated | No cap | €6.24 | View deal: Wanderly eSIM Guinea-Bissau 1GB/Day |
| mysim24Guinea-Bissau · Unlimited · 1 dayOur rating: 3.6 out of 5 · 1 GB a day · 1 day | Our rating: 3.6 out of 5 | 1 GB a day | 1 | Not stated | Not stated | No cap | €5.99 | View deal: mysim24 Guinea-Bissau · Unlimited · 1 day |
| Lempart FlexUnlimited Data Guinea-Bissau · IP US · no top-upNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 500 MB a day · 1 day | Our rating: 3.2 out of 5 | 500 MB a day | 1 | Not stated | Yes | No cap | €5.80 | View deal: Lempart Flex Unlimited Data Guinea-Bissau · IP US · no top-up |
| Lempart FlexUnlimited Data Guinea-Bissau · IP USNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 1 GB a day · 1 day | Our rating: 3.2 out of 5 | 1 GB a day | 1 | Not stated | Yes | No cap | €6.69 | View deal: Lempart Flex Unlimited Data Guinea-Bissau · IP US |
| HolaflyGuinea-Bissau Unlimited 1 dayOur rating: 3.9 out of 5 · Unlimited · 1 day · Orange Bissau | Our rating: 3.9 out of 5 | Unlimited | 1 | Orange Bissau | Yes | No cap | €8.90 | View deal: Holafly Guinea-Bissau Unlimited 1 day |
| HolaflyGlobal Unlimited 1 dayMulti-countryOur rating: 3.9 out of 5 · Unlimited · 1 day · Orange Bissau | Our rating: 3.9 out of 5 | Unlimited | 1 | Orange Bissau | Yes | No cap | €8.90 | View deal: Holafly Global Unlimited 1 day |
| BidaiesimGuinea-Bissau 1 GB/day · 1 dayNew · online since Jul 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.1 out of 5 · 1 GB a day · 1 day | Our rating: 2.1 out of 5 | 1 GB a day | 1 | Not stated | Not stated | No cap | €8.50 | View deal: Bidaiesim Guinea-Bissau 1 GB/day · 1 day |
eSIM, local SIM or roaming?
What 10 days of data costs you three different ways.
- Best for most
Travel eSIM
€29.99for 10 GB
- Set up at home in 5 minutes
- Keep your own number for WhatsApp
- No passport registration
- Long stays
Local tourist SIM
- Needs your passport at a shop
- Local number for calls
- Queues on arrival
- Most expensive
Your home roaming
- Guinea-Bissau isn't in EU free roaming
- Zero setup
- Easy to overspend
Before you fly to Guinea-Bissau
Do these at home. Most eSIM problems in Guinea-Bissau come from skipping step one.
- Install at homeScan the QR code over Wi-Fi before you leave, so you are online the moment you land.
- Check your phone is unlockedA phone locked to your carrier won't accept another eSIM.
- Turn on roaming for the eSIM onlyLeave your home line on for calls and texts, with its data off.
- Save the network tipIf evenings get slow, pick another network by hand in your phone settings.
Questions people ask
What travellers ask about eSIMs in Guinea-Bissau.
How do I install an eSIM for Guinea-Bissau?
After you buy a plan, the provider sends you a QR code by email or in their app. On an iPhone, open Settings, then Mobile Service, then Add eSIM. On Android, open Settings, then Network and internet, then SIMs. Scan the code while you are still at home on Wi-Fi, then switch the eSIM on for mobile data when you land.
Will an eSIM work in Guinea-Bissau?
Yes, as long as your phone supports eSIM and is not locked to your home carrier. The plans we list for Guinea-Bissau connect to local networks there. Coverage in cities is usually good; if you are heading somewhere remote, check which network the plan uses before you buy.
Can I use the eSIM as a hotspot?
Most travel eSIMs let you share data with a laptop or a friend's phone through a hotspot. A few providers block or limit it, so read the plan details if you need it. Anything you use over the hotspot comes out of the same data allowance.
Will I get a phone number?
Most travel eSIMs are data only: you get mobile internet but no local number. You can still call and message through WhatsApp, FaceTime or similar apps. If you need a number, tick Phone number in the plan filters to see the plans that include one. Your home SIM can stay on for texts such as bank codes.
How we compare eSIMs
Prices come straight from each provider's own feed, converted to euros. The table sorts plans by price per GB unless you pick another order, and our picks come from those same prices. Providers can't pay to rank higher.
- providers compared here
- 17
€93.99· Orange Travel
Best value, 100 GB