eSIM Guinea Bissau: Prepaid Data Plans
Guinea Bissau eSIM plans start at $6.99 for 1 GB, all multi-country; the top one is 10 GB for 30 days at $35.99 (Ubigi, 23 countries). 10 plans from 1 vetted provider on MTN Guiné Bissau and Orange, hotspot on every plan.
Guinea Bissau eSIM at a glance
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Networks used by Guinea Bissau eSIMs
Each plan connects to the networks listed on its page, so you choose your carrier before you buy. Coverage varies by area: a listed network does not guarantee signal everywhere.
Frequently Asked Questions
What is the cheapest eSIM for Guinea Bissau?
Guinea Bissau is covered by multi-country plans only, and the cheapest is $6.99 for 1 GB, valid for 30 days. Prices come live from 1 vetted provider and change often; the price on this page is the current one.
Is it worth getting an eSIM for Guinea Bissau?
For most tourists and business travellers, yes, if your phone supports eSIM. Guinea Bissau plans start at $6.99 for 1 GB, and you install the eSIM before you fly, so you have data when you land, without queuing for a tourist SIM at the airport. If your home plan already covers Guinea Bissau at no extra cost, you may not need one.
Which networks do Guinea Bissau eSIMs use?
Guinea Bissau eSIMs on MobiMatter run on 2 networks: MTN Guiné Bissau and Orange. Each plan names its network, so you can pick the one with better coverage where you are going.
Which eSIM is best for Guinea Bissau?
No plan covers Guinea Bissau alone right now, so the choice is a multi-country plan. The top one is 10 GB for 30 days at $35.99 from Ubigi, covering 23 countries. We rank plans on quality and value for money. If price per GB is all that matters, the lowest right now is $2.80 per GB, with 25 GB for 90 days.
How much data do I need for a week in Guinea Bissau?
It depends on how you use your phone. Light use (maps, messaging, browsing) takes about 0.5–1 GB a day; scrolling a lot of social video can take 2–3 GB or more. Typical use per hour:
- Instagram Reels, TikTok: 0.3–1 GB
- YouTube, Netflix at standard quality: 0.5–1 GB
- Video calls (WhatsApp, FaceTime): 0.5–1 GB
- Voice calls (WhatsApp, FaceTime Audio): 50–70 MB
- Maps and navigation: 2–6 MB
- Messaging and browsing: 50–150 MB
The cheapest Guinea Bissau plan with at least 5 GB for a week or longer is 10 GB for 30 days at $35.99.
Do Guinea Bissau eSIMs support 5G and hotspot?
Guinea Bissau plans currently run on 4G/LTE. Hotspot (tethering) works on every plan, so you can share your data with other devices.
Does a Guinea Bissau eSIM come with a phone number?
Most travel eSIMs, including most Guinea Bissau plans, are data-only and have no local number. You keep your usual number on your main SIM for calls, texts and WhatsApp. Plans that include a number or minutes say so on the plan page.
Will my phone work with a Guinea Bissau eSIM?
Yes, if it supports eSIM and is not locked to a carrier. To check, dial *#06#: if an EID number appears, your phone supports eSIM. Most iPhones from the XS/XR on, Galaxy S20 and later and Pixel 3 and later do, except most models sold in mainland China and some sold in Hong Kong and Macao.
Can I keep my own SIM and WhatsApp while using a Guinea Bissau eSIM?
Yes. Your eSIM and your main SIM can be active at the same time. Use the eSIM for mobile data with data roaming on for that line, and turn data roaming off on your home SIM to avoid charges. WhatsApp keeps working on your usual number.
How it works
- 1
Checkout using secure payment methods
Get your eSIM by email within seconds.
- 2
Install eSIM
Instantly get your eSIM and configure it in your eSIM compatible device
- 3
Enjoy high speed connectivity
Once eSIM is configured, you can enjoy high speed roaming data connectivity
Why get your Guinea Bissau eSIM from MobiMatter
All your eSIMs in one app
Buy, install and top up every eSIM in the MobiMatter app, and check how much data you have left at any time.
Choose your network
MobiMatter shows which network each plan uses, so you choose your carrier before you buy. Pick from 10 plans from 1 vetted provider with the data and price that fit your trip.
24/7 support
Our support team is available 24/7, before and after you buy, for every eSIM you get from MobiMatter.
What our customers say
5.0
Highest level of support. If you have an issue it will be solved in couple of minutes. Top notch app.
MMikulica3
App Store5.0
This is a fantastic site. I purchased it from NextLink's data provider package during my Umrah pilgrimage to Saudi Arabia. It has excellent reception everywhere, including the Metaf area... highly recommended.
GGökhan ALTAN
Play Store5.0
The help desk / support centre were excellent when my inexperience with esims was showing. They helped me through everything and the esim worked exceptionally well in my destinations. Great value too.
BBilly Cosgriff
Play Store5.0
Excellent and very responsive customer support! They helped me step-by-step to resolve my eSIM activation and APN configuration issues. The data speed and coverage in Oman are great. Highly recommended
MMahmoud qatanani
Play Store5.0
I had an issue with my eSIM and the customer service team was amazing. Super responsive, patient and were able to resolve my issue. I was worried when my eSIM wasn’t working I would get ghosted, but within a few hours I was emailing back and forth with their support team.
HHana jaha
App Store5.0
Always reliable, stores your esims for the future, allows top-up. I used it several times, no surprises. Brilliant!
SSebastian Kristof
Play Store5.0
"This is the second time I've purchased an e-sim through this app. I was very satisfied the first time, so I continued using it. This time, I encountered a problem on my end and had trouble connecting. I submitted a support request by uploading my screenshots through the app. I received an email within seconds. We were able to resolve my issue very quickly. I sent screenshots via email one after another, and each time I received prompt responses within a few minutes. I was very pleased with the support lines. I recommend it!! ⭐️⭐️⭐️⭐️⭐️"
Translated from Turkish
@@teamnilolomoko
App Store5.0
After 2–3 years of using the service, I encountered a problem for the first time. I can only praise the excellent technical support, which responded very quickly and with whom I exchanged several emails until the final resolution. Professionalism at its best!
NNikola Veselinovic
Play Store5.0
My favorite internet application in the world is distinguished by its fast internet activation and ease of use, in addition to cash back.
Translated from Arabic
AAzzo fahad
App Store5.0
Very good provider with good prices and excellent support.
KKresimir govic
Play Store5.0
Variety of options to choose from from good prices and selection. Very responsive via service
EEamik
App Store5.0
I am extremely satisfied with the Mobimatter app! It is easy to use, fast, and very reliable. When I had trouble figuring something out, their support team responded immediately and helped me solve the issue. I truly appreciate their quick and helpful assistance. The app works smoothly and has made my experience much easier and more convenient. I highly recommend Mobimatter to anyone looking for a reliable service. Thank you to the Mobimatter team for the excellent support!
AAnaVuj
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