Savings Calculator
How Much You Save with eSIM vs Carrier Roaming in Guinea (2026)
AT&T charges $10/day in Guinea. Verizon charges the same. Over 10 days, that bill reaches $100. A travel eSIM on Orange GN's 4G LTE network costs $130.41 — -30% less. Here is the full breakdown.
Your carrier's roaming rate in Guinea
| Carrier | Plan | Daily Rate | 7-Day Cost |
|---|---|---|---|
| Vodafone | Roaming Passport | £6/day | £42 |
| EE | Roam Abroad | £6/day | £42 |
| AT&T | International Day Pass | $10/day | $70 |
| Verizon | TravelPass | $10/day | $70 |
Vodafone Roaming Passport
Vodafone's fair-use threshold in Guinea is not published on its rate card. Once exceeded, speeds drop to 2G-equivalent rates while the £6/day charge continues. An eSIM plan at $5.80/GB has a defined data ceiling with no speed surprises.
EE Roam Abroad
EE routes through Orange GN towers in Guinea at £6/day — the same network an eSIM reaches from $5.80/GB.
AT&T International Day Pass
In Guinea, AT&T connects to Orange GN towers at $10/day. An eSIM reaches the same towers from $5.80/GB.
Verizon TravelPass
In Guinea, Verizon connects to Orange GN towers at $10/day. An eSIM reaches the same towers from $5.80/GB.
eSIM alternative cost for Guinea
Plan tiers for Guinea
| Tier | Price | Per GB |
|---|---|---|
| 1GB | $7.83 | $7.83 |
| 3GB | $22.18 | $7.39 |
| 5GB | $28.98 | $5.80 |
| 10GB | $69.56 | $6.96 |
| 20GBBest fit | $130.41 | $6.52 |
Unlimited daily option
| Days | Price | Per Day | Discount |
|---|---|---|---|
| 1 days | $15.02 | $15.02 | 4% |
| 3 days | $43.19 | $14.40 | 8% |
| 7 days | $100.79 | $14.40 | 8% |
| 14 days | $195 | $13.93 | 11% |
| 30 days | $384.99 | $12.83 | 18% |
Which provider covers Guinea
The primary provider for Guinea is Airalo, connecting to Orange GN's 4G LTE network. Compare all eSIM providers
Savings breakdown
| Trip Length | AT&T | Verizon | T-Mobile HS | eSIM | You Save |
|---|---|---|---|---|---|
| 3 days | $30 | $30 | $45 | $28.98 | $1.02 (3%) |
| 7 days | $70 | $70 | $105 | $130.41 | $-60.41 (-86%) |
| 14 days | $140 | $140 | $210 | $130.41 | $9.59 (7%) |
| 21 days | $210 | $210 | $315 | $130.41 | $79.59 (38%) |
| 30 days | $300 | $300 | $450 | $130.41 | $169.59 (57%) |
Family and group savings
Carrier roaming charges multiply per person. eSIM savings multiply even faster for groups.
Solo traveler
Carrier: $100
eSIM: $130.41
Save $-30.41
Couple
Carrier: $200
eSIM: $260.82
Save $-60.82
Family of 4
Carrier: $400
eSIM: $521.64
Save $-121.64
Trip length calculator
How much data you need
Maps & navigation
50 MB/hr
Social media
80 MB/hr
Video calls
250 MB/hr
Photo uploads
10 MB/photo
Music streaming
70 MB/hr
Web browsing
60 MB/hr
Real savings scenarios for Guinea
Solo traveler
Solo trip to Guinea, 10 days. AT&T: $10/day x 10 = $100. Verizon: $10/day x 10 = $100. T-Mobile high-speed: $15/day x 10 = $150. eSIM 20GB on Orange GN: $130.41. The eSIM saves $0 vs AT&T, $0 vs Verizon, and $19.59 vs T-Mobile's paid tier.
Family trip
Families with mixed carriers — one parent on AT&T, one on Verizon, kids on T-Mobile — face $50/day in combined roaming for Guinea. Over 10 days: $500. Four eSIMs on Orange GN at $130.41 each: $521.64. Savings: $-21.64. One purchase per person, no coordination between carriers.
Business trip
Five employees attending a conference in Guinea for 5 days: AT&T roaming for the team: 5 x $10/day x 5 = $250. Five 20GB eSIMs: $652.05. Team savings: $-402.05. All five connect to Orange GN's 4G LTE network. The eSIM receipts are cleaner for expense processing: one charge per person, no daily line items.
Long-stay and digital nomads
Seasonal residents spending 60-90 days in Guinea: AT&T roaming at $10/day for 60 days = $600. For 90 days: $900. An unlimited eSIM at $15.65/day for 90 days: $1408.50. At these durations, a local SIM card or a monthly local plan becomes the most cost-effective option. But compared to keeping AT&T or Verizon roaming active, an eSIM saves $-666 over a 90-day stay.
Frequent traveler annual savings
If Guinea is one stop on a multi-destination travel year: AT&T charges $10/day in every country. eSIM prices vary by destination. For Guinea alone: $100 (AT&T) vs $130.41 (eSIM) per 10-day trip. Across 4 international trips averaging 10 days each, AT&T charges $400 in roaming alone. eSIMs for the same itineraries run 80-95% less per trip.
Extended stay economics
A remote worker billing a client for Guinea connectivity: AT&T line item: $300/month. Coworking space WiFi in Guinea: $50-$150/month. eSIM on Orange GN: $348/month. The eSIM provides cellular backup when coworking WiFi drops during client calls. AT&T's Day Pass does the same but costs $-48 more per month. Over a 3-month stay: AT&T totals $900, eSIM totals $1044.
Frequent flyer savings
AT&T roaming of $100 for 10 days in Guinea represents 3-7% of a typical international trip budget ($1,500-$3,000 for flights, hotel, food). An eSIM at $130.41 drops that line item to under 1%. Over 2 annual trips, roaming goes from $200 to $260.82. That $-60.82 pays for an extra dinner and museum visit per trip.
Data usage savings
Heavy data users — streaming, video calls, tethering — consume 3-5 GB/day. Over 10 days in Guinea: 40 GB. AT&T: $100 (same flat fee; heavy users get the best per-GB value from day passes). eSIM on Orange GN: $232 at $5.80/GB. Even heavy users save with the eSIM. AT&T's day pass reaches cost parity only if the eSIM's per-GB rate exceeded $2.50/GB — and Guinea eSIMs start at $5.80/GB.
Couples trip savings
One partner on AT&T, one on Verizon, traveling together to Guinea: AT&T line: $100. Verizon line: $100. Combined: $200. Two eSIMs on Orange GN: $260.82. Savings: $-60.82. Both partners disable carrier data roaming and keep their home SIMs active for calls only.
UK carrier comparison
UK travelers face lower daily roaming rates than US travelers: Vodafone GBP6/day vs AT&T $10/day in Guinea. But the eSIM still costs less than both. Vodafone 10-day total: GBP60. AT&T 10-day total: $100. eSIM: $130.41. The eSIM wins regardless of which home country the traveler comes from.
Our verdict
Bottom line for Guinea: the eSIM wins. $130.41 for 20GB on Orange GN vs $100 on AT&T for 10 days. Same towers, same speeds, 0% lower cost. No daily triggers, no per-MB billing, no bill surprises from background app syncs.
How much can I save with eSIM in Guinea?
eSIM savings in Guinea scale with trip length. A 7-day trip saves $0 vs AT&T ($70 roaming vs $130.41 eSIM). A 14-day trip saves $9.59 ($140 vs $130.41). Both connect to Orange GN's network. Rates verified May 2026.
How much does roaming cost in Guinea?
Roaming in Guinea costs $10/day on AT&T ($100 for 10 days), $10/day on Verizon ($100), and $15/day on T-Mobile for high-speed data ($150). A travel eSIM on Orange GN costs $130.41 for 20GB. Rates verified May 2026.
Guinea network context
Local networks
Guinea has 1 mobile network. The primary carriers are Orange GN, MTN GN, Cellcom.
Connectivity notes
- Coverage limited outside Conakry
Good to know
In Guinea, dial 117/118 for emergency services. Calling 112 may not connect on all networks. This number works on any active SIM or eSIM, including plans with exhausted data balances.
Good to know
One operator, Orange, runs all mobile coverage in Guinea. Carrier roaming and eSIM plans use the same infrastructure — comparing costs is the only meaningful variable.
Frequently asked questions
- How much does AT&T roaming cost for 10 days in Guinea?
- AT&T International Day Pass charges $10/day in Guinea. A 10-day trip costs $100 in roaming charges. This activates automatically when your phone connects to a local network abroad.
- Is a travel eSIM cheaper than Verizon TravelPass in Guinea?
- Verizon TravelPass charges $10/day in Guinea. A 10-day trip costs $100. A 20GB eSIM covers the same trip for $130.41 on the same local network — saving you -30%.
- How much data do I need for a week in Guinea?
- Most travelers use 1-2 GB per day for maps, messaging, social media, and light browsing. A 7-day trip needs 7-14 GB. Video calls and streaming push usage to 3+ GB per day. Choose a 10GB or 20GB plan for heavy use.
- Can a family share one eSIM in Guinea?
- One eSIM stays in one phone, but most eSIM plans allow tethering (personal hotspot). A family of 4 can share a single 10-20GB eSIM through one phone's hotspot instead of paying $10/day per person for carrier roaming.
- Does T-Mobile free data work in Guinea?
- T-Mobile Magenta includes free data in Guinea, but speed is capped at 256 Kbps. That is too slow for Google Maps, video calls, or uploading photos. The high-speed add-on costs $15/day.
- How much does a 30-day eSIM cost for Guinea?
- A 30-day eSIM for Guinea depends on data volume. Metered plans (5-20GB) typically range from $8 to $35. Unlimited daily plans run $1-2/day. Both connect to the same local network as carrier roaming at a fraction of the cost.
- Do UK carriers charge for roaming in Guinea?
- Vodafone and EE charge £6/day for roaming in Guinea outside their EU free-roaming zone. A travel eSIM on the same local network costs a fraction of that weekly rate.
- How much does carrier roaming cost in Guinea?
- T-Mobile includes Guinea in its free international plan, but throttles every connection to 256 Kbps — one-eighth the speed of basic 2G. AT&T costs $10/day, Verizon costs $10/day. A travel eSIM on Orange GN at $7.83 for 1GB provides full 4G LTE — the same towers, none of the speed cap, and less money than either paid carrier option.
- Is T-Mobile's free international data fast enough in Guinea?
- No. T-Mobile caps free international data at 256 Kbps in Guinea — one-eighth the speed of basic 2G. At that rate, Google Maps takes 15+ seconds to load a single tile and will not work for navigation. Streaming video requires at least 1.5 Mbps; video calls need 2 Mbps. Basic WhatsApp text messages work, but anything else does not. T-Mobile's high-speed add-on for Guinea costs $15/day. A travel eSIM on Orange GN's 4G LTE network delivers full local speeds at $5.80/GB — cheaper per GB than the speed upgrade.
- How is my roaming bill calculated in Guinea?
- Your carrier uses one of two models. Per-day billing: AT&T charges $10 and Verizon charges $10 for each calendar day your phone connects in Guinea — even if you only check a notification at midnight. Per-MB billing: without a day pass, AT&T charges $2.05 per megabyte, which adds up to $2,099 per GB. Both models penalize casual background data usage. A travel eSIM uses flat-rate billing — you pay 1GB for $7.83 upfront, with no per-day activations and no per-MB overages. Once purchased, the cost is fixed regardless of usage patterns.
- Is Google Fi better than a travel eSIM for Guinea?
- Google Fi Flexible plan charges $0.01/MB ($10/GB) in Guinea. Fi Plus and Fi Unlimited include Guinea data at full speed within plan limits at no extra charge. For a week at 1.5 GB/day: Fi Flexible costs $105. A travel eSIM on Orange GN at $5.80/GB costs roughly $60.90 for the same usage. If you are already a Google Fi subscriber, the included data has no additional cost. If you are on AT&T or Verizon, switching to Fi for one trip does not make financial sense — a travel eSIM at $5.80/GB is the lower-cost path. Rates checked June 2026.
- Does a travel eSIM work on trains and highways in Guinea?
- Yes, on the same coverage footprint as carrier roaming. AT&T roaming at $10/day and a travel eSIM at $5.80/GB both connect to Orange GN's towers. Along major highways and intercity rail corridors in Guinea, Orange GN maintains 4G LTE coverage with brief gaps in tunnels and remote stretches — this affects all connections equally. The data cost does not change based on location within Guinea; the eSIM charges per GB whether you are moving at high speed on a train or stationary at a café. Rates checked June 2026.