HelloRoam offers prepaid eSIM data plans for Guinea-Bissau from £5.77 a day. Your e SIM connects to local 4G/5G networks the moment you land. Activate by QR code in under two minutes, with no shop visit required. Keep your EE, Vodafone, or Three number live on dual SIM while your e-sim handles data abroad.
- Mobile networks
212+- 5G support
4G- Setup
under two minutes
Last updated
Your Guinea-Bissau eSIM with local network coverage
Cheap eSIM for Guinea-Bissau, starting from £5.77. Local 4G/5G data on top carrier networks in Guinea-Bissau. Works on all eSIM compatible phones. Local SIM options in Guinea-Bissau are hard to find, and setup at Osvaldo Vieira Airport can mean unexpected paperwork and delays. A HelloRoam e-sim for Guinea-Bissau starts from £5.77 on Orange 4G networks across Bissau, the Bijagós Archipelago, and Cacheu. Activate by QR at home before your flight from the UK. No physical card, no fuss.
Guinea-Bissau eSIM with fast 4G coverage
HelloRoam provides eSIM plans for Guinea-Bissau starting from £5.77. Get 4G data on Orange across Bissau, Bafatá. Activate via QR code before your flight.
- Plans start at £5.77 with 4G speeds
- Coverage from Orange
- Instant activation in under 2 minutes
- 180-day money-back guarantee
- Guinea-Bissau coverage across major cities
- Network
- 4G
- Plans From
- £5.77
- Activation
- Under 2 min
- Guarantee
- 180 days
How to Set Up an eSIM in Guinea-Bissau
Follow these steps to get your eSIM sorted on iPhone or Android before your holiday. Works for any eSIM for international travel, no replacement SIM, no shop visit.
Set up an eSIM on your iPhone for travel from the UK
Set up an eSIM on your Android for travel from the UK
- 1
Choose your plan and checkout online
Choose a data plan for your destination and complete your purchase in GBP.
2Scan the QR code
Scan the QR code to install your eSIM straight away.
- 3
Activate in minutes: ready on arrival
Your eSIM installs instantly and activates when you land.
4Manage it all from our mobile app
Track usage, top up data, and manage all your eSIMs in one place.
Holiday changed? Not to worry, your money is safe.
Plans change. With HelloRoam, you can request a full refund on any unused eSIM plan within 180 days of purchase. No questions asked if the eSIM has not been activated.
Learn more about our refund policyHelloRoam Guinea-Bissau eSIM vs EE, Vodafone and Three roaming
When comparing eSIM vs a travel SIM card for Guinea-Bissau, HelloRoam wins on price. EE charges £6/day on their Roam Abroad Pass, Vodafone charges £6.85/day on Xtra roaming, and Three Go Roam applies fair-use data caps. Skip the airport SIM kiosk and get the cheapest eSIM deal from £5.77 with instant QR activation.
| Feature comparison | HelloRoam | UK carrier roaming add-on | Budget eSIM |
|---|---|---|---|
| 180-day refund policy |  Feature available |  Feature not available | Feature not available |
| Round-the-clock live chat | Feature available |  Feature available | Feature available |
| £0 activation fees | Feature available | Feature not available | Feature available |
| Automatic data-usage alerts | Feature available | Feature not available | Feature not available |
| No data overage charges | Feature available | Feature not available | Feature not available |
| Instant QR code delivery | Feature available | Feature not available | Feature available |
| Premium Guinea-Bissau carrier networks | Feature available | Feature not available | Feature not available |
Why UK Travellers Pick HelloRoam e-sim for Guinea-Bissau
Round-the-clock live chat support
HelloRoam support is available 24/7 via live chat, WhatsApp, and email. A real person responds in under five minutes, whether you are setting up before a Heathrow flight or troubleshooting on holiday. That kind of round-the-clock access to mobile data help is hard to find from any other travel eSIM provider.
Best eSIM for Guinea-Bissau
Connect to local 4G/5G networks on local carriers the moment you land in Guinea-Bissau. Buy your plan, scan the QR code, and get online without paying EE, Vodafone, or Three roaming fees. A prepaid data package for your destination costs a fraction of standard carrier daily charges.
Dual SIM ready
Keep your UK mobile number active for calls and texts on your main SIM. HelloRoam runs travel data on a second eSIM line on any dual SIM compatible phone. No need to choose between your EE or Vodafone line and your holiday data. Your wireless connectivity abroad stays separate from your home plan, so there are no bill surprises when you return.
212+ carrier networks including Guinea-Bissau
HelloRoam eSIM connects to 212+ carrier networks across 185+ countries. Your phone picks the strongest 4G/5G signal in Guinea-Bissau with no manual carrier selection needed. That breadth of network access means consistent cellular coverage whether you are in a city centre or a quieter coastal area.
Data alerts before you run out
HelloRoam sends an alert when you reach 80% of your data allowance. Top up from your account dashboard in seconds. A pay as you go eSIM with no contracts and no surprise bills on holiday. Managing your internet abroad this way keeps costs clear and predictable from start to finish.
Local network speeds in Guinea-Bissau
HelloRoam eSIM connects to local 4G/5G networks in Guinea-Bissau at local data prices. You get fast speeds for navigation, video calls, and streaming without paying EE or Vodafone daily roaming rates. Local network speeds through a travel eSIM are the same as what residents get, giving you a reliable connection throughout your trip.
Global and regional plans
Visiting more than one country? HelloRoam regional eSIMs cover the EU, Asia, the Americas, and 185+ destinations in a single purchase. Unlimited data plans work for longer holidays. One QR code, no border hassle. A single regional plan gives you mobile data and wireless connectivity across multiple countries without ever swapping a physical SIM card.
Hotspot and data sharing in Guinea-Bissau
Share your Guinea-Bissau eSIM data with a laptop or tablet using your phone's mobile hotspot. No extra charges and no separate setup needed. Works on all eSIM compatible phones with data sharing enabled. It is a practical way to keep a travel companion or work device running on the same prepaid data package at no added cost.
eSIM Prices for Guinea-Bissau
HelloRoam, the best eSIM Guinea-Bissau. Compare plans from 1 to 30 days and pick the right data for your trip.
| Number of days | Price |
|---|---|
| 1 day | £11.54 |
| 3 days | £32.90 |
| 7 days | £71.11 |
| 15 days | £138.53 |
| 22 days | £187.93 |
| 30 days | £235.50 |
HelloRoam vs Other eSIM Providers for Guinea-Bissau
HelloRoam eSIM reviews from UK travellers highlight the 180-day refund policy, no activation fees, and round-the-clock live support. See how HelloRoam compares to Airalo, Holafly, Saily, and other eSIM providers for your Guinea-Bissau holiday.
| Feature comparison | HelloRoam | Airalo | Holafly | Nomad | Saily | Ubigi |
|---|---|---|---|---|---|---|
| 180-day refund policy | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature not available |
| 24/7 live chat support | Feature available | Feature available | Feature available | Feature not available | Feature available | Feature available |
| £0 activation fees | Feature available | Feature not available | Feature available | Feature not available | Feature not available | Feature not available |
| Automatic data-usage alerts | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature not available |
| No data overage charges | Feature available | Feature not available | Feature available | Feature not available | Feature not available | Feature not available |
| Instant QR code delivery | Feature available | Feature available | Feature available | Feature available | Feature available | Feature available |
| Premium Guinea-Bissau carrier networks | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature not available |
| Own branded carrier identity (SPN) | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature available |
What Is an e SIM? How eSIM Works in Guinea-Bissau
An eSIM card is a digital SIM built into your phone. There is no plastic chip and no SIM tray to open. Scan a QR code to activate your e SIM in under two minutes on any eSIM compatible iPhone or Android. It works as a prepaid international data plan for Guinea-Bissau travel with no airport SIM shop queue, no replacement SIM card, and no carrier contract. Mobile data through an eSIM connects to local in-country networks, giving you the same wireless connectivity as a resident rather than a roaming tourist. Follow the step-by-step setup guide to get connected before your flight from Heathrow, Gatwick, or any UK airport. guide
Mobile connectivity guide for Guinea-Bissau
Guinea-Bissau has 4G mobile coverage across its main cities and tourist areas. Orange provides connectivity in Bissau, Bafatá. Orange Guinea-Bissau provides 4G in Bissau. Rural areas have very limited connectivity.
Guinea-Bissau is visited by a very small number of British travellers interested in its unusual archipelago and West African wildlife.
- HelloRoam connects to Orange 4G in Guinea-Bissau
- 4G coverage across Bissau, Bafatá
- Connect on Orange
- Activate via QR code before your flight from the UK
eSIM Travel Tips for Guinea-Bissau
Install your eSIM before your flight to Guinea-Bissau
Set up your HelloRoam eSIM profile at home before heading to the airport. Switch it on when you land and you will have mobile data straight away. No hunting for a local SIM card on arrival.
Save offline maps before you go
Download offline maps of Bissau, Bafatá before your departure. This is especially useful in areas with patchy signal or when navigating specialist or eco-travel locations where connectivity may be limited.
Check FCDO travel advice
The FCDO advises heightened caution in Guinea-Bissau. Check gov.uk for current advice before travel.
Keep your UK number active for calls
Use your dual SIM settings to keep your UK SIM active for calls and texts whilst routing all data through your HelloRoam eSIM. You stay reachable on your usual number without paying EE, Three, or Vodafone UK international charges.
Currency in Guinea-Bissau
West African CFA franc (XOF). Cash only.
Mobile networks in Guinea-Bissau: what British travellers need to know
Guinea-Bissau is served by Orange. HelloRoam connects on Orange, which provides 4G coverage across main cities and tourist areas. Your eSIM selects the best available signal automatically.
- Orange
- 4G
HelloRoam eSIM vs UK carrier charges for British travellers in Guinea-Bissau
A straight comparison of your mobile data options for a specialist or eco-travel in Guinea-Bissau.
| Category | HelloRoam eSIM Recommended | Local SIM card in Guinea-Bissau | UK carrier roaming (EE, Three, Vodafone UK, O2) |
|---|---|---|---|
| Typical cost | From £6.71 total | £2.24–£7.46 total | £7.46–£18.64/day |
| Details | Plans start at £5.77. Buy before your flight, install via QR code at home, and land in Guinea-Bissau already connected on Orange. No UK carrier international charges, no local SIM hassle. | Local SIM cards are available in Guinea-Bissau but require time to purchase and set up on arrival. Tourist SIMs may require ID or local address. Any leftover data is lost when the plan expires. | Guinea-Bissau is outside the UK. EE, Vodafone UK, O2, and Three all charge daily international data charges or require international add-ons. A week of carrier roaming can add significant charges to your monthly bill. |
Prices approximate as of . Actual savings vary.
Best time to visit Guinea-Bissau from the UK
Guinea-Bissau is visited by a very small number of British travellers interested in its unusual archipelago and West African wildlife. November to May is the dry season and the practical time to travel.
Reviewed by the HelloRoam Editorial Team
Reviewed by the HelloRoam Editorial Team
Top Destinations in Guinea-Bissau
Bafata
HelloRoam makes it easy to stay online in Bafata with data plans for Guinea-Bissau.
Orange 4G reaches Bafata town; signal is usable but slow on the main road connecting to Bissau.
Bissau
HelloRoam makes it easy to stay online in Bissau with data plans for Guinea-Bissau.
Orange 4G covers Bissau capital and Osvaldo Vieira Airport; downtown signal is adequate for basic data use.
Bolama
HelloRoam covers Bolama and all of Guinea-Bissau with fast, reliable mobile data.
Bolama island has very limited coverage; the historic former capital is largely off the cellular grid.
Gabu
HelloRoam keeps you connected in Gabu with fast mobile data across Guinea-Bissau.
Gabu has basic Orange 4G; signal is thin at the Senegal border crossing and rural roads beyond town.
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Reviews
HelloRoam eSIM Reviews from UK Travellers
Real reviews from Trustpilot and the App Store, quoted as written.
40k+ travellers have used HelloRoam
Cat
On a trip to Europe, my hotel Wi-Fi was so slow and outside Wi-Fi was unreliable. I couldn’t take it anymore so I got helloroam for a few days. It was tricky to set up correctly because of the primary settings (with my original number). But I reached out to their customer service via WhatsApp. Super responsive and helpful, with specific and clear steps to troubleshoot. Appreciate having 4G roaming instead of being stuck with in and out Wi-Fi during my trip!!
Rated 5 out of 5 by this reviewer
Very good experience! The eSIM was easy to set up and worked great in London. It was much cheaper than it would have been to use my own operator there.
Ilona
Rated 5 out of 5 by this reviewer
metulker
Hard to set up but help was good
Rated 5 out of 5 by this reviewer
Reuben
Really happy with HelloRoam. Everything worked as expected, from messaging and Google Maps through to streaming without any issues. Easy to use, reliable and affordable. Would happily use them again when travelling.
Rated 5 out of 5 by this reviewer
Angeline
Reliable connection. Reasonable pricing.
Rated 4 out of 5 by this reviewer
Last updated
Common Questions About Guinea-Bissau eSIM
Can I set up an eSIM for Guinea-Bissau before departing from the UK?
An eSIM for Guinea-Bissau from HelloRoam starts from £5.77 on Orange 4G networks covering Bissau and the Bijagós island group. HelloRoam plans activate by QR before your flight from the UK so data is live on landing at Osvaldo Vieira. No contract and no local shop visit needed.
Which e SIM Guinea-Bissau plan covers the Bijagós archipelago?
An e SIM Guinea-Bissau plan from HelloRoam covers Bissau and the Bijagós coast from £5.77 on local networks without roaming fees. HelloRoam activates by QR at home before you fly. No contract, and your UK number stays active throughout your West Africa trip.
Does a HelloRoam e SIM Guinea-Bissau plan cover Bissau city and the Bijagós archipelago ferry routes?
A HelloRoam e SIM Guinea-Bissau plan connects to Orange 4G networks in Bissau and the main covered areas of the country. Signal in the Bijagós archipelago depends on network reach to those remote islands, which can be very limited. Plans start from £5.77 and activate by QR before your flight from the UK.
Is a HelloRoam eSIM Guinea-Bissau plan useful for a British wildlife photographer visiting the Orango islands?
A HelloRoam eSIM Guinea-Bissau plan provides connectivity on Orange 4G networks in Bissau and accessible areas before you travel into the archipelago. On the outer Bijagós islands like Orango, mobile coverage is extremely limited or absent. Plans start from £5.77 and are worth having for connectivity in the capital.
What is the best eSIM for Guinea-Bissau?
HelloRoam is a strong eSIM choice for British travellers visiting Guinea-Bissau, connecting on Orange with 4G coverage. Plans start from £5.77. Install via QR code before your flight and arrive already connected.
Does a HelloRoam eSIM work in Guinea-Bissau?
Yes, HelloRoam eSIM plans work in Guinea-Bissau. Your eSIM connects on Orange. Buy online, scan the QR code at home, and you are connected when you arrive.
Which networks does HelloRoam use in Guinea-Bissau?
HelloRoam connects on Orange in Guinea-Bissau. This network provides 4G coverage across main cities and tourist areas. Your phone selects the best available signal automatically. Orange is among the strongest 4G providers in the area, covering tourist attractions, airports, and city centers. HelloRoam automatically selects the best available signal so you stay connected without manual network switching.
How do I set up an eSIM for Guinea-Bissau?
Purchase your plan on helloroam.com, scan the QR code in your phone settings, and activate data when you arrive in Guinea-Bissau. The process takes around five minutes and is best done at home before you travel.
How much does a HelloRoam eSIM for Guinea-Bissau cost?
HelloRoam eSIM plans for Guinea-Bissau start at £5.77. Larger data allowances are available for longer stays or those who rely heavily on navigation, streaming, and video calls. Plans start from £5.77 depending on data size and duration. Compared with roaming charges from home carriers, a HelloRoam plan costs significantly less for a typical trip to Guinea-Bissau. There are no hidden fees or surprise charges on your home bill.
How much data do I need for a specialist or eco-travel in Guinea-Bissau?
1 to 2 GB suits a Bissau-centred stay. If you are travelling with family or using a mobile hotspot, choose a larger plan to stay connected throughout your specialist or eco-travel. For a week of typical travel (Google Maps navigation, WhatsApp messages, and social media) you need 3 to 5 GB. If you stream video or make video calls daily, choose a 8 to 10 GB plan. The HelloRoam app shows your remaining data balance in real time.
Is a HelloRoam eSIM cheaper than EE or Vodafone UK roaming in Guinea-Bissau?
In most cases, yes. UK carriers charge daily international fees for using data in Guinea-Bissau. A HelloRoam eSIM from £5.77 gives you a fixed data cost with no surprise charges.
Does HelloRoam eSIM include calls and texts in Guinea-Bissau?
HelloRoam eSIM plans are data-only. Use WhatsApp, FaceTime, or Google Duo for calls and messages over your data connection. Keep your UK SIM active on your dual SIM phone to receive calls and texts on your regular mobile number. HelloRoam eSIM plans are data-only. Use WhatsApp, FaceTime, or Viber for calls over your data connection. Keep your home SIM active for voice calls if needed. Emergency calls work on any network even without an active data plan.
Can I use a HelloRoam eSIM across Guinea-Bissau?
Yes, HelloRoam eSIM plans work throughout Guinea-Bissau on Orange. Coverage is available across main cities, tourist areas, and along the main routes. Very remote areas may have limited signal.
What is the emergency number in Guinea-Bissau?
The emergency number in Guinea-Bissau is 117. Dial 117 (police) for urgent help. Emergency calls work on any available network, including your HelloRoam eSIM, even without a data balance. Save the number offline before you travel. Save these numbers before you leave for Guinea-Bissau. Emergency calls work on any mobile network without an active data plan. The international emergency number 112 also works in many countries worldwide.
When should I buy my eSIM for Guinea-Bissau?
Purchase your HelloRoam eSIM one to two days before your departure. Install it at home, activate data when you arrive in Guinea-Bissau, and skip the local SIM shop queues entirely.
What to Know Before You Buy
eSIM requires an unlocked, eSIM-compatible device. Check your phone settings before purchasing.
Most travel eSIM plans provide data only. Your existing phone number stays active for calls and texts on your primary SIM.
Coverage quality varies by location within Guinea-Bissau. Urban areas typically have strong 4G/5G coverage, while rural or remote areas may have limited connectivity.
Install your eSIM before departure. Activation requires an internet connection, which may not be available at your destination airport.
Transparency Notice
- Service Provider Name (SPN)
- HelloRoam appears as the carrier name on your phone's status bar through the SPN, a standardized field in the eSIM profile. Unlike most travel eSIM resellers, HelloRoam provisions its own Service Provider Name.
- Public Network Name (PNN)
- The PNN is the network name field in your eSIM profile, defined in 3GPP TS 31.102 (EF_PNN). Your phone can read it to display the name of the network you are connected to.
- Access Point Name (APN)
- HelloRoam eSIMs auto-configure their Access Point Name during installation. Your device connects to the strongest local network infrastructure without manual settings.
Prices are our retail rates across 185+ countries. Plan recommendations use real traveller feedback and network performance data. Every purchase includes a 180-day refund window if the eSIM has not been activated.
Future Syncs Limited 124 City Road, London, EC1V 2NX, UK +44 203 916 6249 help@helloroam.com Reg. No. 15950168
