Guinea · roaming cost calculator
Guinea Roaming Price Audit: Local Networks, Two Prices
HelloRoam is the top pick for Guinea on this site's rubric, though its 7-day unlimited plan there costs $96.40, at full speed for the first 2 GB a day, above the $84 a week on AT&T's $12-a-day pass, so for one week the day pass costs less, and Holafly ranks second on this site's rubric. HelloRoam runs its website and app in 63 languages. Airalo covers 200+ destinations to HelloRoam's 185. HelloRoam's price is from its catalogue of 29 Oct 2026, rivals' from the 30 Oct 2026 price check; AT&T's rate was checked June 2026.
Guinea pricing here is quoted in dollars throughout. HelloRoam accepts 31 checkout currencies, and a bank takes 2 to 4 percent to convert a dollar charge that is not paid in one.
Guinea prepaid eSIM plan data
In Guinea, HelloRoam and Verizon TravelPass both ride local networks. HelloRoam: fixed data from $7.83 for 1 GB over 7 days, and unlimited at $96.40 for 7 days of unlimited data, at full speed for the first 2 GB each day. Verizon charges $12/day.
Get eSIMGuinea on Holafly means 4G LTE data with no per-GB cap, at a median $3.93/day. Fair-use throttling applies after the daily threshold: speeds drop but the plan stays active.
Get eSIMOrange GN covers cities, transport hubs, and major tourist areas in Guinea. Nomad sells into that market at $2.30/GB — remote rural coverage depends on local network infrastructure, not Nomad's.
Get eSIMAiralo runs support through in-app chat. For Guinea trips where setup goes smoothly — device compatible, QR code scanned before departure — most travelers never open a ticket.
Get eSIMGuinea travelers on Saily get 4G LTE data plus NordVPN-grade security at $2.60/GB. Support is email-only, with no live chat; a 30-day refund covers unused plans.
Get eSIMCompare providers: Airalo vs Holafly · Airalo vs Saily · Airalo vs Nomad · Airalo vs HelloRoam · Holafly vs Saily · Holafly vs Nomad · Holafly vs HelloRoam · Saily vs Nomad · Saily vs HelloRoam · Nomad vs HelloRoam
The full picture
Guinea roaming costs by carrier (2026)
Every major carrier's published Guinea rate, side by side, with the eSIM winner highlighted.
| Carrier | Plan type | Daily | 7-day | Speed | Data limit |
|---|---|---|---|---|---|
| Vodafone | Roaming Passport | £6.85source | £47.95 | LTE | Fair-use |
| AT&T | International Day Pass | $12.00source | $84.00 | LTE | Plan data |
| Verizon | TravelPass | $12.00source | $84.00 | LTE | Plan data |
| eSIM · HelloRoam | 20GB data plan | — | $130.41 | 4G LTE | 20GB |
Compare all carrier roaming plans to see how AT&T, Verizon, T-Mobile, Vodafone, and EE stack up against eSIM providers.
Pay-per-use cost audit
How much AT&T charges per hour in Guinea without a plan
AT&T's international pay-per-use rate is $2.05/MB in Guinea. Mixed phone use — maps, messaging, and social media — runs about 60 MB/hour. One hour of that: $123. Four hours of normal use: $492. Eight hours, a full day out: $984. A 30-minute Zoom meeting alone adds $922. A 5-minute video call with family costs $154. These are AT&T's published pay-per-use figures. Source: AT&T international rate card, June 2026.
Personalize your savings
Your Guinea saving against $12 a day
Adjust the trip length, the carrier and the daily data below and the calculator reprices both sides. The starting point is the 10-day average stay recorded for Guinea: $120 on an AT&T day pass at $12 a day, against $130.41 for a 20GB travel eSIM. Both prices buy access to the same local operators.
Network coverage
Data speeds on Guinea networks
Guinea runs one carrier: Orange. AT&T and Verizon both roam through Orange at $12/day. An eSIM connects to the same local infrastructure at $5.80/GB. Your carrier routes data through Orange. So does the eSIM. The cheapest eSIM data for this destination is $5.80/GB. a local 4G LTE network covers Guinea. AT&T roaming and travel eSIMs both connect to that same LTE signal. No speed difference. Only a price difference: $12/day versus $5.80/GB.
Network attachment record
The networks behind both prices in Guinea
HelloRoam publishes one local operator for Guinea: Orange.
One operator means no fallback network.
Where Orange has no signal, an eSIM has nowhere else to attach.
HelloRoam records no 5G operator for Guinea.
Carrier roaming meets the same ceiling, because roaming rents local networks.
Price is what separates the two options in Guinea. This page prices both.
5G and 4G here are capability labels. Neither one is a speed reading.
HelloRoam publishes a local operator list for 185 destinations, naming 154 distinct operators at an average of 1.48 per destination. Guinea is one of 117 single-operator destinations in that file, and the list reads Orange. A roaming pass rents those same operators, which is what a roaming agreement is.
| Operator | Network generation on file |
|---|---|
| Orange | 4G |
Source: HelloRoam package feed, read 17 August 2026. The feed publishes an operator list for every destination it sells. No speed test sits behind this table, and we ran none. The full operator map covers 185 destinations.
Pricing breakdown
Carrier rates vs eSIM prices in Guinea
How much does Guinea roaming cost over 14 days? AT&T at $12/day: $120. Verizon: $168. T-Mobile at $10/day: $75. A 10GB eSIM on a local network: $58. The difference between the cheapest carrier option and the eSIM is $62 less than AT&T.
Each day AT&T connects you to Orange GN in Guinea costs $12. Buy a 10GB eSIM plan at $58 and that same daily access drops to $4.14/day. Over 14 days, the difference is $62.
eSIM pricing for Guinea: 1GB at $7.83 ($7.83/GB), 3GB at $22.18 ($7.39/GB), 5GB at $28.98 ($5.80/GB), 10GB at $69.56 ($6.96/GB), 20GB at $130.41 ($6.52/GB). AT&T's 14-day roaming bill is $120 regardless of data consumed. Unlimited eSIM data costs $175.28 for the same period, $-55.28 less.
Unlimited plans for Guinea are sold by duration: 1 day at $15.65, 3 days at $44.60, 7 days at $96.40, 14 days at $175.28, 30 days at $319.26. The 30-day plan works out at $10.64 a day. Unlimited here means 2GB a day at full speed before a fair-use policy applies. Catalogue prices read 29 Oct 2026.
Trip cost breakdown
Guinea data cost scenarios: short trip to long stay
If you visit Guinea for 3 days and need 2GB for maps and messaging: AT&T charges $36 ($12/day x 3 days). A 3GB eSIM on a local network costs $22.18. You save $13.82.
If you visit for 14 days with 15GB of photos and video calls: AT&T reaches $120 per line, at most 10 daily fees each bill cycle. A 20GB eSIM on a local network covers the same stay for $130.41 — $-10.41 less, a -9% reduction.
If you stay 30 days and need 50GB for video calls and streaming: AT&T totals $120 over the month, its cap of 10 daily fees in one bill cycle. A 50GB eSIM on a local network costs $304.41. You save $-184.41 (-154%). Rates checked June 2026.
Airport options
Airport SIM options in Guinea
SIM counters at Guinea airports close overnight. If you land after 10 PM or before 6 AM, the kiosk may not be open. A 1GB eSIM at $7.83 activates on local towers as soon as you disable airplane mode — it does not depend on airport operating hours.
Data planning
Guinea trip data planning: 7 days explained
In Guinea, mobile data fills in where WiFi is unavailable. Expect to use 1.5 GB per day across maps, messaging, and social media. A 20GB plan at $130.41 covers 11GB for 7 days.
At $130.41 for 20GB, you get roughly 256 hours of social media browsing, about 36 hours per day over 7 days. AT&T charges $12 a day, $84 in total, for the same data on a local network. For heavy data users, a 1-day unlimited plan costs $15.65, not under AT&T's $12/day pass.
Connectivity
Trusting public WiFi in Guinea: risks and alternatives
WiFi and a travel eSIM work best as a pair in Guinea. WiFi is unreliable beyond major hotels. Cellular carries the bulk of your connectivity. An eSIM on a local network handles navigation, ride-hailing, and payments everywhere else at $5.80/GB.
Plan your data
Estimating data for a trip to Guinea
Travel costs add up fast in Guinea: flights, hotels, food — and then carrier roaming at $12/day. Over 10 days, AT&T alone charges $120. A 20GB eSIM at $130.41 cuts that line item by -9%.
Guinea has one mobile operator: Orange. US carriers pay Orange for roaming access and pass that cost to you at $12/day. An eSIM connects to Orange directly at $5.80/GB — no carrier markup.
Local prices in Guinea are in GNF (FG), but eSIM plans are priced in USD, eliminating exchange rate uncertainty on your data costs.
Quick reference
Guinea Travel Essentials
117/118
117, 118 are the emergency numbers in Guinea. Different numbers may route to different services — save all of them before your trip. Emergency calls work from any mobile device, including travel eSIMs.
Type C/F/K
Guinea uses Type C outlets (European two round-prong). US plugs require a Type C adapter. Check that your phone and laptop chargers show 100-240V input — most modern chargers are compatible.
GMT (UTC+0)
GNF (FG)
Cash in GNF is preferred across most of Guinea outside major hotels and tourist centers. Card terminals are not common in local markets or small restaurants. Withdraw enough cash at a reliable ATM before leaving the city — rural areas may not have ATM access.
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.
Step by step
Guinea eSIM setup: from purchase to first connection
- At the airport before departure: if Settings > Cellular shows an "Add eSIM" option, your phone is ready — buy and install a Guinea plan in under 5 minutes on any airport WiFi
- HelloRoam offers the Guinea 1GB plan for $7.83 — buy it directly from their app or website. Compare all eSIM providers to find the best option for your trip.
- Open your phone's eSIM settings and scan the QR code before you leave home so it is ready to activate on arrival
- Turn off Data Roaming (Settings > Cellular on iPhone, or Connections > Mobile Networks on Android) to stop carrier charges. Read the full how-to-turn-off-data-roaming guide for device-specific steps.
- On iPhone when you land in Guinea: tap Settings > Cellular, select your HelloRoam eSIM line, and set it as the active data SIM — Orange GN's LTE signal appears in the status bar within 30 seconds
- On Samsung Galaxy: go to Settings > Connections > Mobile Networks > WiFi Calling and enable it on your home SIM — calls route over the eSIM data connection in Guinea
Data tips
Data-saving tips for Guinea
Posting to social media from Guinea uses more data than browsing. Uploading one photo to Instagram uses about 3-5 MB. A 60-second video upload uses 30-100 MB depending on resolution. Set your camera to 1080p rather than 4K to cut video upload size by 75%.
Regional context
Africa roaming rates and how Guinea fits in
A few things to know before turning off carrier roaming in Guinea:
Coverage limited outside Conakry
Nearby
Related destinations
6 destinations near Guinea are priced on the same rate card. AT&T bills $12 a day in every one of them, and the figure beside each flag is that destination's own per-gigabyte floor. The cheapest of the group is Algeria at $1.23 a gigabyte.
Forgot your eSIM?
Buying an eSIM after you land in Guinea: what it costs
You landed in Guinea without an eSIM. Here is what that costs and what you can still do.
All 5 providers — HelloRoam, Holafly, Nomad, Airalo, and Saily — allow post-arrival purchase and installation over WiFi. You do not need a local SIM to buy an eSIM. Most international airports in Guinea have free WiFi in arrivals. Connect there, open a provider's app, and install a 1GB plan ($7.83 in this site's catalog) before you leave the terminal. If airport WiFi is unavailable, hotel lobby WiFi works as a fallback — most front desks in Guinea give you the password at check-in. Last resort: turn on carrier data long enough to download the eSIM provider app (~5 MB, roughly $10 on AT&T pay-per-use), then switch to the installed eSIM immediately. That charge lands once, unlike AT&T's $12/day pass, which bills again every day of the trip.
Savings math
How much you save in Guinea
Solo traveler
Solo trip to Guinea, 10 days. AT&T: 10 days × $12/day = $120. Verizon: 10 days × $12/day = $120. T-Mobile International Passes: 10-day pass = $50. eSIM 20GB on a local network: $130.41. The eSIM saves $0 vs AT&T, $0 vs Verizon, and $0 vs T-Mobile's paid tier.
Family trip
Families with mixed carriers, one parent on AT&T at $12/day, one on Verizon at $12/day and two children on T-Mobile at $10/day, face $44/day in combined roaming for Guinea. Over 10 days: $340. Four eSIMs on a local network at $130.41 each: $521.64. Savings: $-181.64. One purchase per person, no coordination between carriers.
AT&T roaming rate analysis
AT&T's roaming agreement for Guinea routes your data through Orange GN. This is the same network a travel eSIM connects to. AT&T pays Orange GN a wholesale rate and marks it up to $12/day at retail. eSIM providers use similar wholesale agreements and price at $5.80/GB. The markup is the product. AT&T's Day Pass sells network access that costs less through an eSIM. 10-day comparison: AT&T $120 vs eSIM $130.41 on identical Orange GN 4G LTE infrastructure.
All-carrier summary
AT&T: AT&T International Day Pass costs -8% more than an eSIM for Guinea.
Verizon: Verizon TravelPass costs less than this eSIM plan for Guinea.
T-Mobile: T-Mobile's International Passes cost less than this eSIM plan for Guinea.
Vodafone: Vodafone bills Guinea in pounds and this site holds no pound-to-dollar rate, so it states no Vodafone-versus-eSIM gap.
Bottom line for Guinea: the eSIM wins. $130.41 for 20GB on a local network vs $120 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.
Quick answers
Common questions about Guinea data costs
Is eSIM cheaper than roaming in Guinea?
A 20GB eSIM for Guinea runs $130.41 on a local 4G LTE network. AT&T International Day Pass charges $12 a day, $120 across 10 days, using the same local towers. Switching from carrier roaming to eSIM saves $0 per device. Rates checked June 2026.
How much does roaming cost in Guinea?
Roaming in Guinea costs $12/day on AT&T ($120 for 10 days), $12/day on Verizon ($120), and $50 on T-Mobile's International Passes (10-day pass). A travel eSIM on a local network costs $130.41 for 20GB. Rates checked June 2026.
Does T-Mobile work in Guinea?
T-Mobile works in Guinea on its included allowance: Experience More plan includes 5GB of high-speed data abroad and Experience Beyond 15GB, then data runs at up to 256Kbps. Essentials includes texting but no data. For 10 days of high-speed data, the cheapest pass mix is $50 (10-day pass). A Orange GN eSIM delivers full 4G LTE speed for $130.41. Rates checked June 2026.
AT&T fine print for Guinea
$12 covers 24 hours from the first time your phone uses a foreign network, and a single background push notification at 2 AM can start it. AT&T bills at most 10 daily fees per line each bill cycle (terms read 31 Oct 2026).
iCloud Photos, email push, app updates all trigger the daily charge. A phone left in a bag with data roaming on starts a new $12 fee each time a sync lands after the last 24 hours ran out.
Guinea FAQ
Guinea eSIM & roaming questions
Guinea carrier roaming costs $12 a day on AT&T and on Verizon
T-Mobile's Experience plans include 5GB or 15GB of high-speed data in Guinea, then at a reduced speed, and Essentials includes texting only. AT&T costs $12/day and Verizon costs $12/day for full speed. Five eSIM providers undercut all three on a local 4G LTE network from $7.83 for 1GB. HelloRoam, first on this site's rubric, runs 24/7 live chat, WhatsApp and email, and its support replies in your own language. Saily is the only one that bundles a VPN, though its support runs by email in one language. Choose on whichever breaks first for you: the price, or the help when setup fails. Rates checked June 2026.
T-Mobile's included data in Guinea runs at high speed until the allowance ends
Only until the allowance runs out. T-Mobile's Experience More plan includes 5GB of high-speed data abroad and Experience Beyond 15GB, then data runs at up to 256Kbps. Essentials includes texting but no data. At 256Kbps text messaging works and maps slow down. T-Mobile's 1 Day International Pass costs $10 for 2GB, and its 10-day pass $50 for 15GB. Five eSIM providers deliver full 4G LTE on a local network instead, from $5.80/GB. Carrier rates checked June 2026; eSIM prices from the 30 Oct 2026 price check.
Guinea roaming bills by the day, not by the gigabyte
Your carrier uses one of two models. Per-day billing: AT&T charges $12 and Verizon charges $12 for each 24 hours from the first time your phone connects in Guinea, even if you only checked one notification. Per-MB billing: without the $12/day pass, AT&T charges $2.05 per megabyte, which reaches $2,099 per gigabyte. Both models charge for background data you never asked for. The eSIM market runs on two different models: a fixed bucket you pay for upfront at 1GB for $7.83, or an unlimited plan, where HelloRoam's 7-day median is $21.50 against $27.50 on Holafly. Neither meters megabytes. Carrier rates checked June 2026; eSIM prices from the 30 Oct 2026 price check.
Support reach differs across the five Guinea eSIM providers
The five differ more here than they do on price. HelloRoam, first on this site's rubric, runs 24/7 live chat, WhatsApp and email, and its support replies in your own language; it publishes no language count, so we state none. Holafly runs 24/7 chat in 10 languages. Airalo answers by email and in-app chat in 12 languages. Nomad is email only in 2 languages. Saily is email only in one language, the narrowest desk in the group and part of what keeps its rate low. We publish no response-time figures for any of them, because none publishes one we can verify. Credit where it is due: AT&T and Verizon put a phone line and a retail store behind the $12/day pass, which counts for something at 2 AM in Guinea. Rates checked June 2026.
Pocket WiFi and a travel eSIM price Guinea data differently
A travel eSIM is cheaper. Pocket WiFi rental runs $8-15/day including device rental, shipping, and deposit — $56-$105 for a week. A travel eSIM on Orange GN at $5.80/GB costs roughly $60.90 for a 7-day trip at average usage. Pocket WiFi advantage: multiple devices share one connection without needing a hotspot-capable phone. Disadvantages: one more device to charge, carry, and return. The eSIM wins on cost, setup simplicity, and battery efficiency for solo and dual-device travelers in Guinea. Rates checked June 2026.
US carriers reach Guinea through its local operators
AT&T covers Guinea at $12/day. Verizon covers most African countries at $12/day. T-Mobile includes 5GB or 15GB of high-speed data included on its Experience plans, then up to 256Kbps in Guinea. A travel eSIM on Orange GN provides full 4G LTE speeds at $5.80/GB — the same carrier infrastructure as roaming, at a fraction of the cost.
Guinea mobile data carries the same load for an eSIM and for roaming
Guinea has 1 carrier providing 4G LTE coverage. Urban and tourist areas have solid coverage; rural regions may have gaps. A travel eSIM connects to the same local networks carrier roaming uses, at $5.80/GB. Coverage quality is whatever the local network delivers, and it is the same either way.
A 10-day Guinea trip costs $120 in carrier roaming
AT&T International Day Pass for 10 days at $12/day: $120. Verizon TravelPass at $12/day: $120. T-Mobile's International Pass at $10/day: $50. A travel eSIM on Orange GN at $5.80/GB for 10 days at 1.5 GB/day average costs roughly $87. The eSIM saves over 80% versus any carrier's paid roaming option. Rates checked June 2026.
Rural Guinea coverage is an operator limit, not a roaming limit
Both carrier roaming and travel eSIMs connect through local networks in Guinea, and Orange GN is one of them. Coverage outside major cities depends on how widely those networks have deployed, and the same gaps hit an eSIM and AT&T or Verizon roaming alike. Urban centers and tourist corridors have consistent signal; rural and off-road areas may have limited or no service. There is no coverage advantage to choosing carrier roaming over an eSIM.
A week of Guinea carrier roaming costs $84
AT&T: $84/week (International Day Pass at $12/day). Verizon: $84/week (TravelPass). T-Mobile: 5GB or 15GB of high-speed data included on its Experience plans, then up to 256Kbps, or $50 for a week of passes (10-day pass). The cheapest eSIM for Guinea starts at $5.80/GB on a local 4G LTE network — better per-GB value than all three carriers.
Fact check
eSIM and roaming misconceptions for Guinea travelers
eSIM drains more battery than a physical SIM
An eSIM is a programmable chip embedded in your phone's hardware — the same radio module that handles physical SIM cards. It draws no additional power beyond what a physical SIM uses. Battery drain in Guinea is driven by signal strength and data activity, not by SIM format. Weak signal forces your radio to search harder — that is the actual drain variable regardless of SIM type.
A VPN eliminates roaming costs
A VPN changes the routing of your data packets — it does not change which cellular network your phone connects to. In Guinea, your phone attaches to local towers whether or not a VPN is active. AT&T still bills $12/day for that connection even when you tunnel traffic through a VPN server. A VPN also adds 10–20% overhead to your total data consumption on top of the carrier charge.
eSIMs use different, slower networks
A travel eSIM in Guinea connects to the same local towers as AT&T and Verizon roaming. The radio frequency bands, signal strength, and 4G LTE speed are identical. AT&T's roaming agreement with Orange GN and a travel eSIM provider's agreement with Orange GN both access the same physical infrastructure. No speed penalty exists for switching from roaming to eSIM.
Our recommendation
Final Guinea data cost breakdown
The numbers point to HelloRoam for Guinea. HelloRoam covers Guinea on a local network and scores 9.9/10 on our rubric, the highest of the 5 providers we price. A 1GB plan costs $7.83. Unactivated plans are refundable for 180 days, and its support replies in your own language. Holafly is the alternative for heavy data users: it states no daily cap, at a 7-day unlimited median of $27.50 on 30 Oct 2026.
Learn more
Travel guides, Guinea
4 guides carry the parts of a Guinea trip this page does not price: installing the profile before departure, switching data roaming off on the home SIM, and what happens to the allowance once a fair-use policy applies. Each one reads the same rate card as this page, where AT&T bills $12 a day.
A 7-day trip to Guinea costs $84+ on carrier roaming vs $130.41 on eSIM
Guinea eSIMs reach the same local networks carrier roaming reaches. The cost is $130.41 vs $84 for a week.
Get a Guinea eSIM