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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 MTN Guiné Bissau and Orange, hotspot on every plan. Prices updated ·
Guinea Bissau eSIM at a glance
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Choose your travel eSIM and manage it in the MobiMatter app.
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 $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
For our trip to China, South Korea, and Japan, my wife and I bought two 12GB data packages and used them without any problems. Their prices are much more reasonable compared to competitors; I definitely recommend them.
AAbdullah Gokhan Demir
Play Store5.0
Support assistance is available and really helpful and fast
Translated from Russian
ДДжониждепп
App Store5.0
I loved it! I can have data wherever I go, they have many options, the data lasts a long time and is very affordable. I used the 3GB option for Europe and I've already had data for 15 days for €5. Honestly, if you manage it well and use it only when you don't have Wi-Fi, it can easily last you thirty days. I still have 1.6 GB left (half) and I have 10 days left on the plan. Highly recommended app for eSIM 💪
Translated from Spanish
UUn Tatuador
App Store5.0
MobiMatter my most trusted eSim provider. Very affordable and easy to use.
AALFRED DUHINA
Play Store5.0
I had some trouble getting my internet connection to work, and the MobiMatter support team helped me SO much! They responded incredibly quickly, were very patient, and guided me through everything until the issue was completely resolved. I really appreciate how helpful and professional they were. Excellent customer support and a great experience overall. Highly recommend MobiMatter! ❤️
MMarnickname
App Store5.0
Very good provider with good prices and excellent support.
KKresimir govic
Play Store5.0
I use MobiMatter regularly when I travel, never had a single issue with it. Yesterday I did have a problem and their team solved it trough email very quickly, thank you you are very professional!
ZZokaLazic
App Store5.0
Always works for me in many countries and has competitive prices!
TTorontoPoutine
App Store5.0
I would definitely recommend this service because it offers the most affordable prices, has a seamless connection, and a support team that provides immediate assistance with even the smallest issues. I continue to use it with pleasure.
AAhmet gençer
Play Store5.0
"I visited 6 Balkan countries and didn't have any problems, I highly recommend it, thank you 🤍"
Translated from Turkish
BBettyyy29
App Store5.0
Easy-to-use, reliable, good prices, meet all expectations..
AArkady Palarya
Play Store5.0
I used it in Thailand, good price and quality, it worked on the islands too, I recommend it...
RRamon Tigre
Play Store