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Guinea-Bissau eSIM prices: HelloRoam from $7.74 for 1 GB
| Provider | Price (5GB) | Coverage | Rating | Best For |
|---|---|---|---|---|
| HelloRoam | $28.68 | Orange | 4.9/5 | 180-day refund |
| Airalo | Not verified | 200+ countries | 4.5/5 | Most destinations |
| Holafly | Unlimited | 160 countries | 4.2/5 | Heavy users |
Our top 3 picks for Guinea-Bissau
We evaluated 6 eSIM plans available for Guinea-Bissau, comparing them on verified pricing, network coverage, top-up availability, and app quality. Five stood out.
Pros: Guinea-Bissau coverage on Orange, hotspot sharing and top-up on every plan, 24/7 support in 63 languages, and a 180-day refund on an unactivated eSIM. Cons: Newer brand, smaller community than Airalo.
| Tier | Duration | Discount | Starting price |
|---|---|---|---|
| Short Stay | 1-2 days | 4% off | $6.70$3.35/day · 2d |
| Week Package | 3-9 days | 8% off | $22.48$3.21/day · 7d |
| Extended Stay | 10-19 days | 11% off | $31.06$3.11/day · 10d |
| Monthly Package | 20-29 days | 15% off | $59.33$2.97/day · 20d |
| Long TermBest Value | 30-365 days | 18% off | $85.85$2.86/day · 30d |
Pros: 200+ countries, top-up available, largest community. Cons: Priced above newer competitors on some routes, support response times can vary.
Pros: Truly unlimited data, full-speed on most plans, live chat support 24/7. Cons: Premium pricing, no per-GB options available.
Guinea-Bissau network coverage on Orange 4G
HelloRoam runs its Guinea-Bissau plans on Orange, the primary network for international travelers, which is why the recommendation holds in Bissau and thins offshore: Orange is the carrier with 4G in the capital and only patchy 3G across the Bijagos. Coverage centres on Bissau and the coastal strip. Inland areas north of Bafatá see patchy 2G and 3G.
Orange is the single network listed on all 6 Guinea-Bissau plans on file, so no plan size buys a second carrier.
Coverage analysis
Orange 4G covers Bissau city, the port, and the main commercial zones. The road north toward Gabu and the border with Guinea carries intermittent 3G. The Bijagos Archipelago islands vary widely: Bubaque island gets usable 3G, while smaller islands have minimal signal or none at all.
Osvaldo Vieira International Airport registers a pre-installed eSIM on Orange as you land, so the line is live before you leave the terminal.
Activation
Install the eSIM QR code on your device before flying to Bissau. Orange Guinea-Bissau activates automatically on arrival at Osvaldo Vieira International Airport. No local SIM shop visit is required.
Your phone must be unlocked and eSIM-compatible. iPhone XS or newer and Galaxy S20 or newer are fully supported.
Data usage tips
In Bissau, budget 250 to 350 MB per day for messaging, maps, and email, so a week lands near 2 GB and the 3 GB plan at $22.49 covers it. When travelling to the Bijagos islands, download all maps, transport schedules, and accommodation details before leaving Bissau's 4G zone. WhatsApp is the primary tool for local contacts and guides, using about 50 MB per day for text-based chats.
eSIM plan pricing in Guinea-Bissau
Guinea-Bissau eSIM plans start at $7.74 for 1 GB over 7 days on Orange 4G. The 3 GB plan costs $22.49 and the 5 GB plan $28.68, which is $5.74/GB across the 6. Heavy users pay $68.82 for 10 GB and $129.05 for 20 GB.
A 2 GB per day plan costs $15.48, with a fair-use speed reduction once the daily allowance is spent. Verdict: HelloRoam prices Guinea-Bissau from $7.74 for 1 GB on Orange 4G, the one network an eSIM buyer reaches here.
All 6 Guinea-Bissau eSIM plans from $7.74 for 1 GB
| Plan | Network | Validity | Price |
|---|---|---|---|
| Guinea-Bissau 5GB 30Days ⭐ | Orange | 30 days / 5 GB | $28.68 |
| Guinea-Bissau 20GB 30Days | Orange | 30 days / 20 GB | $129.05 |
| Guinea-Bissau 10GB 30Days | Orange | 30 days / 10 GB | $68.82 |
| Guinea-Bissau 3GB 30Days | Orange | 30 days / 3 GB | $22.49 |
| Guinea-Bissau 1GB 7Days | Orange | 7 days / 1 GB | $7.74 |
| Guinea-Bissau 2GB/Day | Orange | 1 day / 2 GB per day | $15.48 |
Prices verified: September 20, 2026
Guinea-Bissau eSIM questions answered
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Provider reviews
Read our in-depth reviews of the top eSIM providers available in Guinea-Bissau.
