Madagascar · roaming cost calculator
eSIM or Carrier Roaming for Madagascar: Dollar-for-Dollar Comparison
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Airalo, Holafly, and Saily plans for Madagascar
Airalo's Madagascar plan runs on Airtel MG's 4G LTE network. At $7.37/GB, the eSIM costs less than a single day of AT&T roaming.
Get eSIMHolafly connects to Airtel MG in Madagascar for unlimited data. Remote workers and streamers avoid per-GB tracking on longer stays — one flat daily rate covers the whole trip.
Get eSIMAirtel MG provides 4G LTE service for Saily in Madagascar. At $7.37/GB, the plan includes VPN protection that costs $13/month as a standalone NordVPN subscription.
Get eSIMNomad's Madagascar plan uses Airtel MG infrastructure at $7.37/GB. The checkout flow takes under two minutes — no account required for first-time buyers.
Get eSIMCompare providers: Airalo vs Holafly · Airalo vs Saily · Airalo vs Nomad · Holafly vs Saily · Holafly vs Nomad · Saily vs Nomad
The full picture
What carriers charge to roam in Madagascar
Every major carrier's published Madagascar rate, side by side, with the eSIM winner highlighted.
| Carrier | Plan type | Daily | 7-day | Speed | Data limit |
|---|---|---|---|---|---|
| Vodafone | Roaming Passport | $6.00source | $42.00 | LTE | Fair-use |
| EE | Roam Abroad | $6.00source | $42.00 | LTE | Fair-use |
| AT&T | International Day Pass | $10.00source | $70.00 | LTE | Plan data |
| Verizon | TravelPass | $10.00source | $70.00 | LTE | Plan data |
| eSIM · Airalo | 1 GB · 7 days | — | $7.37 | LTE / 5G | 1 GB |
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
Madagascar data charges on AT&T pay-per-use: real dollar amounts
The worst-case AT&T pay-per-use scenario in Madagascar: you land, turn off airplane mode, and forget to activate an international plan. Your phone syncs email, checks for app updates, and loads the map you opened. AT&T charges $2.05/MB in that state. A 30-minute Zoom call costs $922. 1 hour of Google Maps adds $102. Uploading 20 photos to iCloud runs $410. One hour of YouTube while hotel WiFi lags: $1025. A full gigabyte at AT&T's pay-per-use rate: $2099. Source: AT&T international rate card, June 2026.
Personalize your savings
How much will you save with an eSIM in Madagascar?
Adjust your trip length, carrier, and data habits to see your exact savings.
Network coverage
Madagascar signal strength and network density
Airtel sets the wholesale roaming rate for Madagascar. AT&T marks that rate up to $10/day for its customers. Airalo sell the same Airtel access at $7.37/GB. The service is identical. Only the bill changes. Madagascar does not have 5G on Airtel at this time. The peak speed is 4G LTE. Paying AT&T's $10/day roaming rate does not change that. A travel eSIM delivers the same 4G LTE maximum for $7.37/GB.
Pricing breakdown
Madagascar trip data costs by carrier and eSIM
Carrier roaming costs for 14 days in Madagascar, ranked: T-Mobile high-speed add-on $210, Verizon TravelPass $140, AT&T International Day Pass $140, eSIM 10GB on Airtel MG $73.70. The eSIM option costs 47% less than AT&T.
The eSIM daily rate works out to $5.26 when spread across 14 days. AT&T charges $10/day, which is 1.9x that figure. T-Mobile's high-speed pass is $15/day. All three connect to the same Airtel MG towers in Madagascar.
Per-GB rates for Madagascar eSIM plans: 1GB at $9.94 ($9.94/GB), 3GB at $26.52 ($8.84/GB), 5GB at $36.83 ($7.37/GB), 10GB at $73.66 ($7.37/GB). Larger plans cost less per gigabyte, so buying up one tier saves money if you are close to the limit.
Trip cost breakdown
Madagascar roaming bill by trip type
Three common trip types to Madagascar and what each costs on AT&T vs a Airtel MG eSIM:
Weekend city break (3 days, 2GB): AT&T $30 · eSIM $26.52 · saves $3.48 (12%) 2-week family vacation (14 days, 15GB): AT&T $140 · eSIM $110.51 · saves $29.49 (21%) 1-month digital nomad (30 days, 50GB): AT&T $300 · eSIM $368.46 · saves $-68.46 (-23%)
AT&T charges $10/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
Getting connected at Madagascar airports
Hotel WiFi in Madagascar covers basic email but rarely handles navigation or ride-hailing apps at the same time. If you skip the airport SIM counter planning to use hotel WiFi, you may land without data for the taxi from arrivals. A 1GB eSIM at $9.94 is active before you board — maps, ride apps, and messaging all work from the arrivals hall onward.
Data planning
Madagascar trip data planning: 7 days explained
A 1GB eSIM plan gives you 1GB of data. At 1.5 GB per day in Madagascar, that covers 7 days with 0GB left over. If you plan to stream video daily, move up one tier.
The 1GB plan at $9.94 ($9.94/GB) is the best fit for this usage. Compare that to AT&T's $70 for the same 7 days on the same Airtel MG towers.
Connectivity
Trusting public WiFi in Madagascar: risks and alternatives
Hotel WiFi in Madagascar is unreliable outside of major chains. Many guesthouses and small hotels offer weak or shared connections. An eSIM on Airtel MG provides consistent data access regardless of where you stay.
Plan your data
Estimating data for a trip to Madagascar
AT&T International Day Pass charges $10/day in Madagascar. A 10-day trip adds $100 to your bill before you download a single map. A travel eSIM on Airtel MG covers the same 10 days for $9.94 — saving $90.06 (90%).
Madagascar has two mobile operators: Airtel and Orange. When AT&T or Verizon customers roam here, their calls and data pass through these exact networks. A travel eSIM reaches Airtel or Orange directly at $7.37/GB — the service is identical; the roaming markup is not.
Local prices in Madagascar are in MGA (Ar), but eSIM plans are priced in USD, eliminating exchange rate uncertainty on your data costs.
Quick reference
Madagascar Travel Essentials
117/118
117, 118 are the emergency numbers in Madagascar. 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/D/E/J/K
Madagascar 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.
EAT (UTC+3)
MGA (Ar)
Cash in MGA is preferred across most of Madagascar 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.
Quick tip
Prices in Madagascar are in MGA (Ar). Buying an eSIM in USD before departure removes the variable of exchange rates affecting your data cost mid-trip.
Good to know
Power sockets in Madagascar are Type C/D/E/J/K type. US and UK plugs don't fit without an adapter. A depleted phone ends your eSIM connectivity regardless of remaining data balance.
Step by step
Madagascar eSIM setup: from purchase to first connection
- On Samsung Galaxy S21 or newer: go to Settings > Connections > SIM manager to verify eSIM support — Pixel 3a and later also qualifies — Airtel MG covers LTE in Madagascar
- First-time buyer: Airalo offers Madagascar data at $9.94 for 1GB — create an account, add a payment method, and your QR code arrives in under 60 seconds. Compare eSIM providers to see your options.
- First-time eSIM install: your phone walks you through the QR scan step by step — the profile downloads in 10-30 seconds over a WiFi connection before you leave home so it is ready to activate on arrival
- Returning traveler shortcut: set your home carrier SIM to Data Off in the dual-SIM panel rather than navigating through roaming menus. The full data roaming guide covers all shortcuts.
- Enable the eSIM data line when you land in Madagascar — it connects to Airtel MG automatically
- Leave your home SIM enabled for incoming calls: WiFi Calling routes them over the eSIM data connection at no extra cost
Data tips
Data-saving tips for Madagascar
Photo backup is a silent data drain. Google Photos and iCloud auto-upload on cellular will consume 20-100 MB per photo session depending on image quality. Turn off auto-backup on cellular before landing in Madagascar. Back up manually over hotel WiFi instead. A 10-photo session in RAW format can exceed 500 MB.
Regional context
Africa roaming rates and how Madagascar fits in
A few things to know before turning off carrier roaming in Madagascar:
Coverage concentrated along main roads
Remote national parks have minimal signal
Forgot your eSIM?
You forgot to buy an eSIM for Madagascar — here is what to do
The fastest emergency option in Madagascar: turn on AT&T cellular data long enough to download the Airalo app. The app download is approximately 5 MB. At AT&T's $2.05/MB pay-per-use rate, that download costs $10. Once the app is installed, turn carrier data back off. Connect to the nearest available WiFi, buy a Madagascar eSIM plan, and scan the QR code. Your eSIM on Airtel MG then handles all data at $9.94 for 1GB. The $10 carrier charge is a one-time cost, not a daily fee. Compare that to AT&T's $12/day International Day Pass — the emergency download pays for itself in under two hours.
Madagascar FAQ
Madagascar eSIM & roaming questions
How much does carrier roaming cost in Madagascar?
AT&T charges $10/day on International Day Pass for Madagascar. Verizon charges $10/day on TravelPass. T-Mobile includes Madagascar for free at 256 Kbps — barely fast enough for text messages, not usable for maps or apps. Without any plan, AT&T's pay-per-use rate is $2.05/MB, meaning a single Google Maps session costs over $10. A travel eSIM on Airtel MG starts at $9.94 for 1GB — the same 4G LTE network at a fraction of the daily roaming cost.
Is T-Mobile's free international data fast enough in Madagascar?
No. 256 Kbps sounds like it covers light use, but even a single email with an attachment or a 30-second map route takes over a minute to load at that speed. T-Mobile's free tier in Madagascar is functional only for plain text messages. The paid upgrade runs $15/day — identical to AT&T's roaming fee. A travel eSIM on Airtel MG at $7.37/GB costs less per GB than any day-pass option and has no speed restriction.
How is my roaming bill calculated in Madagascar?
A traveler lands in Madagascar, checks one notification, and AT&T bills $10 for the entire calendar day. That is how per-day billing works — any cellular connection, even a background sync at midnight, triggers the full daily charge. Without a day pass, AT&T charges $2.05/MB. A 15-second Instagram scroll could cost $30. An eSIM at 1GB for $9.94 is a fixed cost: no per-day triggers, no per-MB metering, no bill surprises.
Should I get a data-only or voice+data eSIM for Madagascar?
For most travelers, data-only is the right choice. Data-only eSIMs for Madagascar start at $7.37/GB on Airtel MG. Voice+data eSIMs cost $15-40 more and include a local Madagascar number — worth it only if you need a local number for two-factor authentication or calls from local businesses. For calls to home contacts, keep your home SIM active and use WiFi Calling (free on AT&T, Verizon, and T-Mobile). That combination costs less than a voice+data eSIM and keeps your home number active for incoming calls without roaming charges. Rates checked June 2026.
Is Google Fi better than a travel eSIM for Madagascar?
Google Fi Flexible plan charges $0.01/MB ($10/GB) in Madagascar. Fi Plus and Fi Unlimited include Madagascar 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 Airtel MG at $7.37/GB costs roughly $77.39 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 $7.37/GB is the lower-cost path. Rates checked June 2026.
Do US carriers support roaming in Madagascar?
AT&T covers Madagascar at $10/day. Verizon covers most African countries at $10/day. T-Mobile includes Madagascar at 256 Kbps (free but unusable for data-heavy apps). A travel eSIM on Airtel MG provides full 4G LTE speeds at $7.37/GB — the same carrier infrastructure as roaming, at a fraction of the cost.
Is mobile data reliable enough in Madagascar to replace carrier roaming?
Madagascar has 2 carriers providing 4G LTE coverage. Urban and tourist areas have solid coverage; rural regions may have gaps. A travel eSIM connects to Airtel MG — the exact same network carrier roaming uses — at $7.37/GB. Coverage quality is identical to what AT&T or Verizon routes through.
How much does a 10-day trip to Madagascar cost in carrier roaming versus an eSIM?
AT&T International Day Pass for 10 days: $100. Verizon TravelPass: $100. T-Mobile high-speed: $150. A travel eSIM on Airtel MG at $7.37/GB for 10 days at 1.5 GB/day average costs roughly $110.55. The eSIM saves over 80% versus any carrier's paid roaming option. Rates checked June 2026.
Does carrier roaming work in rural areas of Madagascar, or only in cities?
Both carrier roaming and travel eSIMs connect through Airtel MG's towers in Madagascar. Coverage outside major cities depends on how widely Airtel MG has deployed — the same gaps that affect an eSIM also affect AT&T and Verizon roaming. 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; both are subject to the same Airtel MG network footprint.
How much does carrier roaming cost for a week in Madagascar?
AT&T: $70/week (International Day Pass at $10/day). Verizon: $70/week (TravelPass). T-Mobile: free at 256 Kbps or $105/week for usable speed. The cheapest eSIM for Madagascar starts at $7.37/GB on Airtel MG's 4G LTE network — better per-GB value than all three carriers.
Fact check
eSIM and roaming: facts vs. assumptions for Madagascar
Roaming charges only apply to data
US carrier international plans charge separately for data, calls, and texts. AT&T's International Day Pass at $12/day includes data but charges $0.25–$1.50/minute for calls beyond the bundled allocation. Incoming voicemail retrieval can trigger per-minute roaming charges even when you make no outgoing calls. A data-only eSIM in Madagascar at $9.94 covers data and uses WhatsApp or FaceTime for voice at no additional carrier cost. Rates checked June 2026.
EU roaming is free for Americans
EU roaming-within-the-EU rules apply only to SIM cards issued by EU-based carriers. AT&T and Verizon are US carriers — they charge full international day pass rates in every EU country. AT&T's International Day Pass runs $12/day in EU destinations. Verizon TravelPass is $10/day. A travel eSIM on Airtel MG covers Madagascar for $9.94 total. Rates checked June 2026.
You need to unlock your phone to use an eSIM
eSIM installation does not require an unlocked phone in most cases. iPhones sold in the US since iPhone 14 are sold unlocked by law. iPhones XS through 13 require unlocking to add a foreign carrier eSIM, but AT&T, Verizon, and T-Mobile all offer free unlocking after your contract ends. Samsung Galaxy S20 and newer models support eSIM on both locked and unlocked variants. Check your carrier's unlock policy before your trip to Madagascar.
Our recommendation
Madagascar eSIM recommendation
For heavy data users in Madagascar: Airalo covers Madagascar on Airtel MG's network with the widest plan selection in the market. A 1GB plan costs $9.94. Regional bundles cover neighboring countries on a single eSIM. The app tracks data usage in real time — helpful for managing a fixed-GB plan. Nomad is the budget alternative if per-GB price matters more than app features.
Stop paying $6/day to roam in Madagascar
Carrier day passes add up: 7 days x $6/day = $42. One eSIM plan covers the same trip for $7.37.
Get a Madagascar eSIM