Cameroon · roaming cost calculator
Cameroon Roaming Price Audit: $12 a Day Against a $108.81 Plan
HelloRoam is the top pick for Cameroon on this site's rubric, though its 7-day unlimited plan there costs $96.03, 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's support replies in your own language over live chat, WhatsApp and email. 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.
a 20GB travel eSIM at $108.81 and a $12 day pass are both dollar prices. HelloRoam settles in 31 currencies, so a non-dollar card can skip the 2 to 4 percent conversion on the eSIM side.
eSIM plans available to travellers, Cameroon
HelloRoam checks out in 31+ currencies through Stripe, with Apple Pay and Google Pay on the website and in the app. In Cameroon that buys fixed data from $8.10 for 1 GB over 7 days, and unlimited at $96.03 for 7 days of unlimited data, at full speed for the first 2 GB each day.
Get eSIMHolafly prices by the day, not the gigabyte. In Cameroon on a local 4G LTE network: if you use under 2GB per trip, a per-GB plan from Airalo or Nomad will cost less.
Get eSIMNomad's app tracks the remaining balance on a Cameroon plan but gives no hourly usage estimate. Data starts at $2.30/GB on a local 4G LTE network.
Get eSIMCameroon travelers on Airalo get 4G LTE data. Regional bundles cover nearby countries on a single plan — no separate eSIM per destination.
Get eSIMMTN CM covers major cities and transport corridors in Cameroon. Saily sells into that market at $2.60/GB, and its built-in VPN adds little noticeable delay in most markets.
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
Per-day roaming charges in Cameroon: all major carriers
Every major carrier's published Cameroon 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 | — | $108.81 | 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
AT&T pay-per-use costs in Cameroon: a scenario breakdown
Here is how the first morning in Cameroon plays out on AT&T pay-per-use (no plan active). You wake up, open Google Maps to find coffee nearby (~50 MB). You check email and a few attachments load (~5 MB). You scroll Instagram for 15 minutes while you wait (~20 MB). That totals 75 MB. At $2.05/MB, your first morning costs $154 before 9 AM. A 5-minute FaceTime call to confirm plans adds $154. By noon, after another hour of navigation, the bill reaches $410. These are AT&T's published pay-per-use charges. Source: AT&T rate card, June 2026.
Personalize your savings
Your Cameroon 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 Cameroon: $120 on an AT&T day pass at $12 a day, against $108.81 for a 20GB travel eSIM. Both prices buy access to the same local operators.
Network coverage
Cameroon mobile carrier network data
Orange operates the sole mobile network in Cameroon. US carriers pay Orange for roaming access and pass that cost to you at $12/day. Travel eSIMs use the same Orange agreement at $5.44/GB. You get the same towers, the same speed, and the same coverage. The difference is your bill. Cameroon runs 4G LTE on a local network. That is enough for maps, streaming, and video calls. Carrier roaming and eSIMs deliver that same speed. AT&T charges $12/day for it. An eSIM charges $5.44/GB.
Network attachment record
The networks behind both prices in Cameroon
HelloRoam publishes one local operator for Cameroon: 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 Cameroon.
Carrier roaming meets the same ceiling, because roaming rents local networks.
Price is what separates the two options in Cameroon. This page prices both.
5G and 4G here are capability labels. Neither one is a speed reading.
HelloRoam's operator record names Orange for Cameroon. The same file holds 185 destinations, 154 distinct operators and 98 destinations with at least one 5G entry. Nothing in it says which operator a handset picks, and neither does this page.
| 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
Cameroon data pricing: carrier vs eSIM
Verizon TravelPass for Cameroon: $12/day x 14 days = $168. AT&T International Day Pass: 10 daily fees × $12 (AT&T's cap per bill cycle) = $120. A 10GB eSIM on a local network covers the full 14 days for $54.40. That is $65.60 less than AT&T and $113.60 less than Verizon.
Per-day data costs in Cameroon: AT&T $12, Verizon $12, T-Mobile $10, eSIM $3.89. The eSIM figure is derived from a $54.40 10GB plan spread across 14 days. Carrier rates are fixed regardless of how much data you use each day.
eSIM plan tiers for Cameroon: 1GB at $8.10 ($8.10/GB), 3GB at $22.73 ($7.58/GB), 5GB at $29.73 ($5.95/GB), 10GB at $59.46 ($5.95/GB), 20GB at $108.81 ($5.44/GB). Unlimited daily data costs $12.47/day on the 14-day plan ($174.61 in all). That unlimited tier costs more than AT&T's $120 roaming bill, so a fixed tier is the one to compare.
Cameroon publishes five unlimited durations: 1 day at $15.59, 3 days at $44.43, 7 days at $96.03, 14 days at $174.61, 30 days at $318.04. Buying the 30-day block brings the daily price to $10.60. Unlimited here means 2GB a day at full speed before a fair-use policy applies. Catalogue prices read 29 Oct 2026.
Trip cost breakdown
Cameroon trip cost breakdown: 3 days, 14 days, 30 days
Three common trip types to Cameroon and what each costs on AT&T vs a MTN CM eSIM:
Weekend city break (3 days, 2GB): AT&T $36 · eSIM $22.73 · saves $13.27 (37%) 2-week family vacation (14 days, 15GB): AT&T $120 · eSIM $108.81 · saves $11.19 (9%) 1-month digital nomad (30 days, 50GB): AT&T $120 · eSIM $272.01 · saves $-152.01 (-127%)
AT&T charges $12/day whether you use 50 MB or 5 GB that day. eSIM plans charge for a fixed data block purchased once. At no point in any of the three scenarios does carrier roaming cost less. Rates checked June 2026.
Airport options
What to buy at Cameroon airports for data
Airport SIM counters in Cameroon sell prepaid data cards to arriving travelers. The transaction requires your passport and takes 15-30 minutes including queue time. A travel eSIM on a local network costs $8.10 for 1GB and installs before departure. You land with data already active.
Data planning
Data usage on a 7-day trip to Cameroon
Travelers to Cameroon use roughly 1.5 GB of mobile data per day. Over a 7-day trip, that totals 11GB. A 20GB eSIM plan at $108.81 covers this with room to spare.
20GB of data covers uploading roughly 2048 full-resolution photos to cloud storage. That is 292 photos per day for 7 days, plus maps and messaging. The plan costs $108.81. AT&T's equivalent roaming: $84. For heavy data users, a 1-day unlimited plan costs $15.59, not under AT&T's $12/day pass.
Connectivity
Cameroon WiFi vs cellular data
Hotel and cafe WiFi reduces your cellular data needs in Cameroon, but does not eliminate them. Navigation, real-time transit, and ride-hailing apps all need data outside WiFi zones. AT&T covers those moments at $12/day. An eSIM on a local network covers the same gaps at $5.44/GB — you pay for only what you use.
Plan your data
Daily data needs on a Cameroon trip
Carrier roaming in Cameroon runs $10-$12/day with T-Mobile, AT&T, or Verizon. A 10-day trip costs $50-$120 in roaming fees. A 20GB eSIM plan replaces that entire bill at $108.81.
Cameroon 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 $5.44/GB — no carrier markup.
Local prices in Cameroon are in XAF (FCFA), but eSIM plans are priced in USD, eliminating exchange rate uncertainty on your data costs.
Quick reference
Cameroon Travel Essentials
117/118/119
117, 118, 119 are the emergency numbers in Cameroon. 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/E
Cameroon 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.
WAT (UTC+1)
XAF (FCFA)
Cash in XAF is preferred across most of Cameroon 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
Power sockets in Cameroon are Type C/E type. US and UK plugs don't fit without an adapter. A depleted phone ends your eSIM connectivity regardless of remaining data balance.
Good to know
Cameroon's emergency number is 117/118/119, not 112. Both carrier roaming SIMs and eSIMs can dial emergency numbers without an active data plan.
Step by step
How travelers stop paying carrier rates in Cameroon
- Open Settings > Cellular on your iPhone (or Connections > SIM on Samsung) to confirm eSIM support — MTN CM runs LTE across Cameroon
- On iPhone or Pixel: open the HelloRoam app, search Cameroon, and purchase the 1GB plan at $8.10 — your QR code appears in the app the moment payment clears. Compare all providers before deciding.
- On Samsung Galaxy: go to Settings > Connections > SIM manager > Add eSIM and scan the QR code before you leave home so it is ready to activate on arrival
- On Google Pixel: go to Settings > Network > SIMs, select your home carrier, and disable the Roaming toggle. See the complete data roaming guide for all device types.
- First landing in Cameroon: if your eSIM does not connect on its own, toggle Airplane Mode on then off — this forces your phone to scan for MTN CM's LTE signal
- Returning traveler: if you communicate via iMessage or WhatsApp, WiFi Calling is optional — those apps run over the HelloRoam eSIM data at no added cost and cover most communication needs in Cameroon
Data tips
Cameroon travel data tips: what to turn off and when
Download offline maps before your trip — Google Maps and Maps.me both support offline areas. This cuts navigation data usage from 50 MB/hour to near zero. WhatsApp messages use minimal data. Voice calls over WhatsApp use about 30 MB/hour. Video calls consume 250 MB/hour. Streaming video is the biggest drain at roughly 1 GB/hour.
Regional context
Mobile data across Africa: Cameroon breakdown
A few things to know before turning off carrier roaming in Cameroon:
Internet shutdowns in English-speaking regions
Nearby
Related destinations
6 destinations near Cameroon 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?
What to do if you arrive in Cameroon without data
If you reach Cameroon without an eSIM, your first 30 minutes at the airport determine your data costs. Most airports in Cameroon have free WiFi near arrivals. Connect as soon as you clear customs. From there, HelloRoam, Holafly, Nomad, Airalo, and Saily all support post-arrival eSIM purchases. The process: download the app over WiFi, choose a Cameroon plan, scan the QR code, and activate. A 1GB plan on a local network costs $8.10, against $24 for two days on AT&T's International Day Pass. If airport WiFi drops mid-install, hotel lobby WiFi provides a stable fallback for finishing the process.
Savings math
How much you save in Cameroon
Solo traveler
The $11.19 a solo traveler saves by choosing an eSIM over AT&T roaming in Cameroon covers 0 restaurant meals, 0 museum tickets, or 0 taxi rides in most destinations. That money came from the same local network connection AT&T charges $120 for.
Family trip
Families with children face double roaming costs — two parents on full plans plus two kids whose phones sync games and app updates in the background. In Cameroon, AT&T bills $12 a day for the first line and $6 for each extra line used the same day, at most 10 daily fees per line each bill cycle. Four lines for 10 days: $300. A single 20GB eSIM at $108.81 shared via hotspot covers all four devices. Total family cost drops from $300 to $108.81.
AT&T roaming rate analysis
AT&T International Day Pass does not add extra data for Cameroon roaming. It uses your existing domestic plan data allowance. A customer with a 5 GB domestic plan who has used 3 GB at home has only 2 GB left for their Cameroon trip. After 2 GB, AT&T throttles to slower speeds while the $12/day charge continues. A 20GB eSIM at $108.81 provides a separate data bucket that does not affect or draw from your home plan. This is the key structural advantage over Day Pass: independent data.
All-carrier summary
AT&T: AT&T International Day Pass costs 10% more than an eSIM for Cameroon.
Verizon: Verizon TravelPass costs 10% more than an eSIM for Cameroon.
T-Mobile: T-Mobile's International Passes cost less than this eSIM plan for Cameroon.
Vodafone: Vodafone bills Cameroon in pounds and this site holds no pound-to-dollar rate, so it states no Vodafone-versus-eSIM gap.
An eSIM saves money in Cameroon for every trip longer than one day. The single exception: a same-day layover where you need your US number active for voice calls. AT&T's $12 for that one day may be worth the convenience. For any trip of 2+ days, the 20GB eSIM at $108.81 saves $11.19 over 10 days on a local 4G LTE network.
Quick answers
Common questions about Cameroon data costs
Is eSIM cheaper than roaming in Cameroon?
A travel eSIM saves $11.19 on a 10-day Cameroon trip compared to AT&T roaming. The eSIM connects to a local 4G LTE network for $108.81. AT&T charges $12 per 24 hours of use for the same towers. The savings are 9% with no difference in coverage or signal quality. Rates checked June 2026.
How much does roaming cost in Cameroon?
Cameroon roaming costs per device: AT&T $120, Verizon $120 (10 days). A family of four pays $480 on AT&T. Four eSIMs on a local network: $435.24. Rates checked June 2026.
Does T-Mobile work in Cameroon?
Yes, T-Mobile connects to a local network in Cameroon. 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. The 1 Day International Pass costs $10. A travel eSIM at $108.81 for 20GB provides full 4G LTE speed on the same local towers. Rates checked June 2026.
AT&T fine print for Cameroon
$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.
Cameroon FAQ
Cameroon eSIM & roaming questions
Cameroon carrier roaming costs $12 a day on AT&T and on Verizon
Three US carriers cover Cameroon: AT&T at $12/day, Verizon at $12/day, and T-Mobile at $10 for a 1 Day pass, with 5GB or 15GB of high-speed data included on its Experience plans. All three rent capacity from MTN CM. So do the five travel eSIM providers priced here: HelloRoam, Holafly, Nomad, Airalo, and Saily, from $8.10 for 1GB. One thing the day pass does that a data-only eSIM does not: it keeps your own number live for calls and texts without WiFi. If you need that and use almost no data, $12/day is a fair trade. If you use data at all, it is not. Rates checked June 2026.
T-Mobile's included data in Cameroon runs at high speed until the allowance ends
For light use, yes. 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. Even at 256Kbps you stay reachable on WhatsApp and iMessage text in Cameroon, which is more than AT&T gives you without a pass. Fixed-data eSIM plans across HelloRoam, Holafly, Nomad, Airalo, and Saily run full 4G LTE on a local network from $5.44/GB, with no daily activation trigger. Carrier rates checked June 2026; eSIM prices from the 30 Oct 2026 price check.
Cameroon roaming bills by the day, not by the gigabyte
AT&T's per-day fee in Cameroon covers 24 hours from first use. A background email sync an hour after that window closes starts a second fee, so 25 hours on the network costs $24. AT&T stops at 10 fees per line each bill cycle. Verizon runs the same 24-hour sessions with no stated cap. A travel eSIM at 1GB for $8.10 uses data-volume billing — the cost increases only when you actually consume data.
An hour of streaming in Cameroon uses more data than a day of maps
An hour of Netflix in HD uses about 3 GB by Netflix's own figures, so it costs about $16.32 at $5.44/GB on MTN CM. Standard definition uses about 700 MB, or $3.81. YouTube at 720p uses about 900 MB an hour. Streaming is the one habit that breaks a fixed-data plan. HelloRoam's 7-day unlimited plan has the lowest median of the five at $21.50 across 35 countries, against $27.50 on Holafly, but HelloRoam's plan runs at full speed for 2 GB a day in 33 of those 35 countries, under one HD hour. Holafly states no daily cap, which is where it earns its price for a heavy streamer. AT&T covers streaming under the $12/day pass but charges it whether you watch or not. Download over hotel WiFi and the question disappears. Carrier rates checked June 2026; eSIM prices from the 30 Oct 2026 price check.
A travel eSIM holds on Cameroon trains and highways as well as roaming does
Yes, on the same coverage footprint as carrier roaming. AT&T roaming at $12/day and a travel eSIM at $5.44/GB both connect to local towers. Along major highways and intercity rail corridors in Cameroon, MTN CM 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 Cameroon; the eSIM charges per GB whether you are moving at high speed on a train or stationary at a café. Rates checked June 2026.
US carriers reach Cameroon through its local operators
AT&T covers Cameroon 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 Cameroon. A travel eSIM on MTN CM provides full 4G LTE speeds at $5.44/GB — the same carrier infrastructure as roaming, at a fraction of the cost.
Cameroon mobile data carries the same load for an eSIM and for roaming
Cameroon 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 $5.44/GB. Coverage quality is whatever the local network delivers, and it is the same either way.
A 10-day Cameroon 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 MTN CM at $5.44/GB for 10 days at 1.5 GB/day average costs roughly $81.60. The eSIM saves over 80% versus any carrier's paid roaming option. Rates checked June 2026.
Rural Cameroon coverage is an operator limit, not a roaming limit
Both carrier roaming and travel eSIMs connect through local networks in Cameroon, and MTN CM 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 Cameroon 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 Cameroon starts at $5.44/GB on a local 4G LTE network — better per-GB value than all three carriers.
Fact check
Cameroon roaming myths — and what the data actually shows
Airport SIMs are the cheapest option
Airport SIM counters in Cameroon apply a tourist markup over in-city prepaid prices. Expect to queue 15–30 minutes and hand over your passport for registration. A 1GB eSIM on a local network costs $8.10 and installs from your phone before you board. Rates checked June 2026.
WiFi is always available abroad, so you do not need a data plan
Hotel WiFi in Cameroon covers your room. It does not cover the taxi line, the train platform, or the restaurant street. Navigation, ride-hailing, and payment QR codes all need a live cellular connection outside the hotel. A 1GB eSIM on a local network covers those gaps for $8.10. AT&T charges $12/day for the same access.
International calling cards cover data
Traditional international calling cards provide prepaid voice minutes for international calls — they do not include mobile data. Using a calling card in Cameroon leaves you without data for maps, messaging apps, or anything internet-based. A 1GB eSIM on a local network at $8.10 provides data-only coverage. Pair it with a calling card if you also need voice minutes to landlines. Rates checked June 2026.
Our recommendation
Cameroon trip connectivity: the cost outcome
HelloRoam for Cameroon: HelloRoam covers Cameroon on a local network and scores 9.9/10 on our rubric, the highest of the 5 providers we price. A 1GB plan costs $8.10. Unactivated plans are refundable for 180 days, and its support replies in your own language. One trade-off: 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, Cameroon
4 guides carry the parts of a Cameroon 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.
Cameroon eSIM vs AT&T roaming: the price difference
Carrier day passes add up: 7 days x $12/day = $84. A 20GB eSIM plan covers the same trip for $108.81.
Get a Cameroon eSIM