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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 Orange and Telecel, hotspot on every plan. Prices updated ·
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: Orange and Telecel. 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 $1.80 per GB, with 50 GB for 180 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
Great APP!!! Lots of options, something for everyone!!! 5*
TTomasz Tabor
Play Store5.0
The cheapest eSIM app I’ve found so far. I thought I had made a mistake while installing the eSIM, so I contacted customer support. They replied to my email within just 3 minutes and helped me right away. I also had no problems with the internet connection. Overall, a great experience!
CCagalesma
App Store5.0
We have used it many times and have had no problems.
Translated from Turkish
HHatice özkan
Play Store5.0
The app is great,quick, easy to use, and very well designed. Everything is clear, detailed, and easy to understand. Whenever I have an issue or a question, the support team is always quick to respond and provides detailed, helpful answers. Overall, a really great experience! Highly recommend
SSeam00
App Store
4.0
intuitive interface, fast delivery and good price
MMartien kas
Play Store5.0
In Turkey and Georgia in the summer of 2025, I used the app, and everything worked perfectly! The prices are cheaper than buying a SIM card at the airport.
Translated from Russian
YYury2701
App Store5.0
I have been traveling The world for years and using MobiMatter for almost 3 years. Whenever I’ve had installation issue, their support has Solved it within 15 minutes. Incredible service thank you so much!
LLeylalom
App Store5.0
The best and reliable place to get eSim for international travel at the best rates.
AAyush Dhaubanjar
Play Store5.0
I've tried a few eSIM apps and MobiMatters is the best. They have real customer support, lots of packages, and the service has worked very well in Australia, Singapore, Montenegro and other places. I highly recommend them.
FForTheLoveOfGodIsThisTakenToo
App Store5.0
I often travel a lot and the eSIM always works very well, strong connection and I feel I have much longer internet as wel. Besides the customer service responds extremely quick, having your questions answered in no time.
MMayNais
App 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
This is my go to eSIM whenever I travel. Seamless and reliable connectivity!
CChiosilang
App Store