TOP 1
10 GB
5G
Find the best eSIM for Guinea-Bissau
We analyzed 1,663 live offers from 44 providers for Guinea-Bissau. Compare total cost, usable data, validity and network details, not marketing claims.
TOP 2
1.5 GB
5G not stated
TOP 3
1 GB
5G not stated
TOP 4
3 GB
4G / LTE
€3.34median price / GB
€0.90lowest total price
44providers tracked
2%5G-ready plans
QUICK ANSWER / TRIP SCENARIOS
Best eSIM for Guinea-Bissau in 2026
Four concrete scenarios for Guinea-Bissau: a city break with maps and chat, one week of maps and social, two weeks of video and hotspot, and a month of laptop work. Open the catalog below to filter further.
City break
Maps & chat
~3 GB5–7 days
3 GB
4G / LTE
1 week
Maps & social
~10 GB7–10 days
10 GB
5G
2 weeks
Video & hotspot
15 GB+12–16 days
Unlimited
4G / LTE
1 month
Work & hotspot
20 GB+25–35 days
4.5 GB
5G not stated
LIVE CATALOG / FILTERABLE
Compare 1,663 eSIM plans for your trip to Guinea-Bissau
Find the best prepaid eSIM for Guinea-Bissau. Sort by price, data or value and compare top travel providers side by side. 79 plans match the filters below.
Where do you need data?
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Data
Duration
Provider
| # | Provider / plan | Data | Validity | Network | Coverage | Total | Price / GB | Actions |
|---|---|---|---|---|---|---|---|---|
| 1 |  | 5 GB | 30 days | 4G / LTE | | €1.56 | ||
| 2 | | 10 GB | 30 days | 4G / LTE | | €1.11 | ||
| 3 |  | 5 GB | 30 days | 4G / LTE | | €2.72 | ||
| 4 | | 5 GB | 60 days | 4G / LTE | | €2.72 | ||
| 5 |  | 5 GB | 30 days | 5G | | €3.00 | ||
| 6 |  | 5 GB | 30 days | 5G not stated | | €20.64 | €4.13 | |
| 7 |  | 5 GB | 30 days | 5G not stated | | €3.84 | ||
| 8 |  | 5 GB | 30 days | 4G / LTE | | €3.92 | ||
| 9 |  | 5 GB | 30 days | 4G / LTE | | €21.95 | €4.39 | |
| 10 |  | 5 GB | 30 days | 4G / LTE | | €4.20 | ||
| 11 |  | 5 GB | 30 days | 4G / LTE | | €23.39 | €4.68 | |
| 12 | | 5 GB | 30 days | 4G / LTE | | €23.39 | €4.68 | |
| 13 | | 5 GB | 30 days | 5G not stated | | €25.62 | €5.12 | |
| 14 |  | 5 GB | 15 days | 4G / LTE | | €4.97 | ||
| 15 | | 10 GB | 30 days | 5G | | €2.40 | ||
| 16 |  | 5 GB | 30 days | 4G / LTE | | €4.80 | ||
| 17 |  | 5 GB | 30 days | 5G not stated | | €4.81 | ||
| 18 | | 5 GB | 30 days | 4G / LTE | | €5.13 | ||
| 19 | | 5 GB | 30 days | 5G not stated | | €27.52 | €5.50 | |
| 20 | | 10 GB | 30 days | 4G / LTE | | €2.38 |
1
Data5 GB
Validity30 days
Network4G / LTE
You pay€7.80
Coverage
2
Data10 GB
Validity30 days
Network4G / LTE
You pay€11.11
Coverage
3
Data5 GB
Validity30 days
Network4G / LTE
You pay€13.59
Coverage
4
Data5 GB
Validity60 days
Network4G / LTE
You pay€13.59
Coverage
5
Data5 GB
Validity30 days
Network5G
You pay€14.99
Coverage
6
Data5 GB
Validity30 days
Network5G not stated
You pay€20.64
Coverage
7
Data5 GB
Validity30 days
Network5G not stated
You pay€19.22
Coverage
8
Data5 GB
Validity30 days
Network4G / LTE
You pay€19.58
Coverage
9
Data5 GB
Validity30 days
Network4G / LTE
You pay€21.95
Coverage
10
Data5 GB
Validity30 days
Network4G / LTE
You pay€21.01
Coverage
11
Data5 GB
Validity30 days
Network4G / LTE
You pay€23.39
Coverage
12
Data5 GB
Validity30 days
Network4G / LTE
You pay€23.39
Coverage
13
Data5 GB
Validity30 days
Network5G not stated
You pay€25.62
Coverage
14
Data5 GB
Validity15 days
Network4G / LTE
You pay€24.84
Coverage
15
Data10 GB
Validity30 days
Network5G
You pay€23.99
Coverage
16
Data5 GB
Validity30 days
Network4G / LTE
You pay€24.01
Coverage
17
Data5 GB
Validity30 days
Network5G not stated
You pay€24.03
Coverage
18
Data5 GB
Validity30 days
Network4G / LTE
You pay€25.67
Coverage
19
Data5 GB
Validity30 days
Network5G not stated
You pay€27.52
Coverage
20
Data10 GB
Validity30 days
Network4G / LTE
You pay€23.79
Coverage
Offer links may be affiliate links. We may earn a commission at no extra cost to you; commissions never change rankings. Disclosure
DATA SIGNALS / FULL VALUE
What one gigabyte really costs in Guinea-Bissau
Unlimited plans are kept out of €/GB math so the benchmark for Guinea-Bissau stays comparable.
Lowest effective €/GB among limited-data plans right now.
Median sits at €3.34/GB. Half of eligible plans land in this range.
2% 5G-ready · 55% hotspot · 31d avg validity
DESTINATION GUIDE
What actually matters for an eSIM in Guinea-Bissau
Practical notes for Guinea-Bissau — networks, usage and the mistakes that waste the first afternoon.
A travel eSIM for Guinea-Bissau uses local mobile networks, not the eSIM brand’s own towers. On current catalog labels, travel eSIMs for Guinea-Bissau most often cite Orange, Orange Bissau, MTN, Local partners. Compare the host on the plan card before you treat coverage as solved.
City centres and coastal hotels are usually fine. National parks, mountain passes and some medina or kasbah interiors are where you confirm the host network.
Ride-hailing and WhatsApp voice notes are the real data. Do not size a safari week like a European city break.
- City centres and coastal hotels are usually fine. National parks, mountain passes and some medina or kasbah interiors are where you confirm the host network.
- Ride-hailing and WhatsApp voice notes are the real data. Do not size a safari week like a European city break.
TOOLS
Check your phone and data need for Guinea-Bissau
Two checks before checkout: will the eSIM install, and how many gigabytes this trip actually needs.
HOST NETWORKS
Which eSIM providers use which networks in Guinea-Bissau
Travel eSIMs for Guinea-Bissau connect through local host operators, not their own towers. Below is the current 2026 catalog mapping: provider, host operator(s), and the radio labels those offers advertise. The host networks that appear most often are Orange, Orange Bissau, MTN. Providers with the clearest operator labels right now include CocoRoam, eSIMCard, BambooSIM.
Each row groups one provider’s Guinea-Bissau plans by the host operator names found in the catalog. Counts show how often that pairing appears, not a coverage quality score.
| Provider | Avg €/GB | Host operators | Network | 5G |
|---|---|---|---|---|
 CocoRoam28 plans sampled | €6.24 |
| 4G / LTE | 0% |
 eSIMCard28 plans sampled | €6.86 |
| 2G3G4G / LTE | 0% |
 BambooSIM25 plans sampled | €15.65 |
| 4G / LTE | 0% |
| JamboSim24 plans sampled | €7.29 |
| 4G / LTE | 0% |
 Flyesim23 plans sampled | €9.66 |
| 2G3G4G / LTE | 0% |
| Roamify16 plans sampled | €4.42 |
| 4G / LTE3G | 0% |
| LightSim11 plans sampled | €1.34 |
| Not listed | 0% |
| AlpineSIM10 plans sampled | €4.32 |
| 4G / LTE | 0% |
| ConnectMeGuru10 plans sampled | €5.90 |
| 3G4G / LTE | 0% |
 MoviSIM10 plans sampled | €7.24 |
| 3G4G / LTE | 0% |
CocoRoam28 plans sampledAvg €/GB€6.24
5G plans0%
Host operators
- Orange28 offers
Network labels
4G / LTE
eSIMCard28 plans sampledAvg €/GB€6.86
5G plans0%
Host operators
- Orange Bissau28 offers
Network labels
2G3G4G / LTE
BambooSIM25 plans sampledAvg €/GB€15.65
5G plans0%
Host operators
- Orange25 offers
Network labels
4G / LTE
JamboSim24 plans sampledAvg €/GB€7.29
5G plans0%
Host operators
- Orange Bissau12 offers
- MTN9 offers
- Orange3 offers
Network labels
4G / LTE
Flyesim23 plans sampledAvg €/GB€9.66
5G plans0%
Host operators
- Orange Bissau23 offers
Network labels
2G3G4G / LTE
Roamify16 plans sampledAvg €/GB€4.42
5G plans0%
Host operators
- Orange16 offers
Network labels
4G / LTE3G
LightSim11 plans sampledAvg €/GB€1.34
5G plans0%
Host operators
- Local partners11 offers
Network labels
Not listed
AlpineSIM10 plans sampledAvg €/GB€4.32
5G plans0%
Host operators
- Orange10 offers
Network labels
4G / LTE
ConnectMeGuru10 plans sampledAvg €/GB€5.90
5G plans0%
Host operators
- Orange10 offers
Network labels
3G4G / LTE
MoviSIM10 plans sampledAvg €/GB€7.24
5G plans0%
Host operators
- Orange10 offers
Network labels
3G4G / LTE
Most common host operators in Guinea-Bissau
- Orange137 labeled plans
- Orange Bissau63 labeled plans
- MTN15 labeled plans
- Local partners11 labeled plans
- Orange Guinea1 labeled plans
PROVIDER COMPARISON
eSIM provider comparison for Guinea-Bissau
Every provider in the Guinea-Bissau catalog, ranked by average €/GB. Compare entry price, 5G share, hotspot and live promo codes, then open a review for setup notes.
ProviderFromAvg / GB5GHotspotPromo
LinkeSIM1 plans€18.72€0.94NoYesNo codeLightSim11 plans€2.71€1.34NoYesESIMDEALS10−10%
aloSIM1 plans€46.00€2.30NoYesESIMG−15%Sim Local7 plans€8.25€3.49Not statedNot statedESIMP10−10%Saily4 plans€5.82€3.93YesNot statedESIMG−10%eSIM4Travel3 plans€3.36€4.01Not statedYesESIMP−10%AlpineSIM10 plans€5.27€4.32NoYesESIMG−10%Roamify16 plans€17.43€4.42NoNot statedESIMP5−5%AeroSims98 plans€11.66€4.68NoNot statedNo codeAlways Mobile6 plans€5.95€4.71NoYesNo codeSparkRoam15 plans€5.28€5.26Not statedYesNo codeConnectMeGuru10 plans€4.96€5.90NoYesESIMG−10%
eSIMGlobe6 plans€7.71€6.07Not statedYesESIMG−10%CocoRoam28 plans€7.34€6.24NoYesNo code
GigSky8 plans€8.49€6.56NoNot statedESIMP−15%
Nada Nada6 plans€8.25€6.73NoNot statedESIMG−10%eSIM Flare44 plans€5.05€6.73Not statedYesESIMP−10%eSIMCard28 plans€7.22€6.86NoYesESIMG−15%
MySIM2429 plans€7.99€7.06Not statedNot statedESIMG−10%Voilà5 plans€7.90€7.14Not statedNot statedESIMG−5%MoviSIM10 plans€6.41€7.24NoNot statedESIMG−15%JamboSim24 plans€2.99€7.29NoYesESIMG−15%
VoyaSIM10 plans€7.71€7.51NoNot statedESIMP−20%Airalo3 plans€8.50€7.72NoNot statedESIMP15−15%GoMoWorld4 plans€3.99€8.60Not statedNot statedESIMG−10%
eSIMo5 plans€10.92€9.17YesNot statedESIMG−20%Flyesim23 plans€9.88€9.66NoYesNo code
Simbye2 plans€9.95€9.80NoYesESIMG−15%
Eskimo2 plans€11.93€11.31NoYesESIMPTRIALGiftBambooSIM25 plans€16.47€15.65NoYesESIMG−10%
SimOptions3 plans€29.90€19.95NoNot statedESIMP−10%
Esimatic23 plans€9.17€65.38NoYesESIMP5−5%Holafly6 plans€18.90—NoYesSIMP−5%SETUP GUIDE
How to install an eSIM for Guinea-Bissau
Most travelers can install before departure over Wi-Fi, then activate on arrival. Keep your primary SIM available until the travel eSIM is online.
- 01Check device compatibility
Confirm your phone is carrier-unlocked and supports eSIM. Recent iPhone, Google Pixel and many Samsung flagships do.
- 02Buy and receive the QR or install link
Choose a plan for Guinea-Bissau, complete checkout with the provider, and save the QR code or activation email offline.
- 03Install over stable Wi-Fi
Scan the QR in mobile settings or follow the provider install link before you fly when possible.
- 04Enable data roaming for the eSIM line
On arrival, select the travel eSIM as your data line, enable data roaming for that line, and keep the primary number for calls or 2FA if needed.
Installation steps can vary by provider app. If setup fails, open the provider guide linked from the offer page before contacting support.
FAQ / TRAVELERS ASK
Guinea-Bissau eSIM FAQ
Straight answers built from the live catalog and practical setup guidance for Guinea-Bissau.
How much does an eSIM for Guinea-Bissau cost in 2026?
In the current 2026 snapshot for Guinea-Bissau, the lowest total price tracked is €0.90 across 1,663 plans from 44 providers. The median value on limited-data plans is €3.34 per GB.
What is the best eSIM for Guinea-Bissau right now?
There is no single winner for every trip in Guinea-Bissau. Current catalog leaders by plan count include AeroSims, eSIM Flare, MySIM24. Start with the top ranked plans on this page, then filter by data size, validity and 5G or hotspot needs.
Which local networks do travel eSIMs use in Guinea-Bissau?
Plans sampled for Guinea-Bissau most often mention host operators such as Orange, Orange Bissau, MTN. The exact partner network still depends on the provider and plan you buy, so confirm the operator label before checkout.
Do I need unlimited data in Guinea-Bissau?
Unlimited can help for heavy streaming or long hotspot sessions. This market currently lists 296 unlimited-style plans—use the Best unlimited pick above, then confirm fair-use and speed rules. We still keep unlimited out of the median €/GB benchmark.
Are travel eSIMs in Guinea-Bissau 5G ready?
2% of tracked plans for Guinea-Bissau advertise 5G support. Real-world access still depends on your handset, local partner network and the provider policy.
Can I use hotspot with an eSIM in Guinea-Bissau?
55% of listed plans mention hotspot or tethering. If sharing data with a laptop is critical, filter for hotspot before checkout and re-check the provider terms.
How long do eSIM plans for Guinea-Bissau usually last?
Average validity across tracked plans for Guinea-Bissau is 31 days. Short 7-day packs suit weekends; longer 15 to 30 day plans are better for extended stays.
When should I install my eSIM for Guinea-Bissau?
Install over Wi-Fi before you travel to Guinea-Bissau when the provider allows it, then enable the line on arrival. Keep your primary SIM active until the travel eSIM shows a stable data connection.
Why choose an eSIM for a trip to Guinea-Bissau?
A travel eSIM avoids expensive home-carrier roaming and the airport SIM counter. Install it before you fly, keep your primary number for calls and 2FA, and connect as soon as you land. The 2026 catalog currently lists 1,663 plans from 44 providers for Guinea-Bissau.
Why use our eSIM comparator for Guinea-Bissau?
eSIM Giga ranks the 1,663 Guinea-Bissau offers by total price and effective €/GB, not paid placement. Filter by data, validity, 5G and hotspot, then check out with the provider at the listed price. Unlimited plans stay out of the median so the comparison stays honest.
How can I get a free eSIM in Guinea-Bissau?
A truly free, usable eSIM in Guinea-Bissau is rare: trial packs are usually tiny or time-limited. The realistic options are a verified promo code or the cheapest plan in this comparison, currently from €0.90. Treat “free” offers with throttled speeds, token data or a hidden subscription with caution.
Can I get a local phone number with an eSIM in Guinea-Bissau?
Most travel eSIMs for Guinea-Bissau are data-only and do not include a local number. Keep your primary line on for calls, SMS and 2FA. A few providers sell a virtual number or voice minutes—check the plan details before checkout if you need one.
How do I buy an eSIM for Guinea-Bissau?
Compare plans on this page, pick the data and validity that match your trip, then complete checkout on the provider site. Save the QR code, install over Wi-Fi before you travel, and activate on arrival. The buying guide above covers plan choice; the setup guide covers the technical steps.
METHODOLOGY / REPRODUCIBLE
How eSIM Giga ranks this market
- Collect. We normalize live plan prices, data, validity and feature fields.
- Compare. Limited-data plans are measured by total cost and effective €/GB.
- Separate. Unlimited plans never distort the median price per GB benchmark.
- Refresh. The page is regenerated daily from the latest catalog snapshot.
Commercial relationships can affect outbound links, never the formula or the underlying price fields. Read the full editorial methodology, explore more markets in the destinations directory or open provider reviews.
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Planning a multi-stop trip? Compare nearby markets in Africa, or open the full destinations directory.
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AUTHOR / EDITOR
Who reviews these plans
I built eSIM Giga so you can pick a travel plan from live prices and usable gigabytes, not from an “unlimited” slogan.