French Polynesia · roaming cost calculator
French Polynesia Trip Data Costs: Roaming Add-Ons vs Prepaid eSIM
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French Polynesia eSIM pricing from four major providers
Airalo support responds within 4-6 hours via in-app chat. For French Polynesia trips where setup issues are unlikely — device compatible, QR code scanned before departure — that response window is rarely needed.
Get eSIMHolafly's unlimited plan in French Polynesia runs on Vini's 5G network at $2.99/day. For a 10-day trip, that totals $30 — less than three days of AT&T roaming at $10/day.
Get eSIMSaily processes eSIM delivery within minutes of purchase. In French Polynesia, the plan activates on Vini's 5G towers automatically — no manual APN configuration required.
Get eSIMNomad's French Polynesia eSIM runs on Vini's 5G towers at $21.69/GB. A 3GB plan fits a 3-4 day trip; 5GB covers most week-long visits for standard travel use.
Get eSIMCompare providers: Airalo vs Holafly · Airalo vs Saily · Airalo vs Nomad · Holafly vs Saily · Holafly vs Nomad · Saily vs Nomad
The full picture
French Polynesia international day pass rates by carrier
Every major carrier's published French Polynesia rate, side by side, with the eSIM winner highlighted.
| Carrier | Plan type | Daily | 7-day | Speed | Data limit |
|---|---|---|---|---|---|
| AT&T | International Day Pass | $10.00source | $70.00 | LTE | Plan data |
| Verizon | TravelPass | $10.00source | $70.00 | LTE | Plan data |
| T-Mobile | Magenta (high-speed add-on) | Free*source | $0–105 | 256kbps* | Throttled |
| eSIM · Airalo | 1 GB · 7 days | — | $21.69 | LTE / 5G | 1 GB |
*T-Mobile includes data at 256kbps free; high-speed access is a $5–15/day add-on, shown here as a 7-day range.
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
The cost of forgetting your international plan in French Polynesia
Here is how the first morning in French Polynesia 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
How much will you save with an eSIM in French Polynesia?
Adjust your trip length, carrier, and data habits to see your exact savings.
Network coverage
French Polynesia carrier and network analysis
Vini owns every tower in French Polynesia. Your carrier rents those towers at $10/day for roaming. A travel eSIM rents those same towers at $21.69/GB. The network connection is the same. The price is not. Vini provides 5G in French Polynesia's urban centers and LTE in suburban and rural zones. Both AT&T roaming and travel eSIMs fall back to LTE outside 5G zones automatically. That fallback behavior is identical. AT&T charges $10/day for it; the eSIM charges $21.69/GB.
Pricing breakdown
How roaming and eSIM costs compare in French Polynesia
A 14-day trip to French Polynesia costs this in carrier roaming: AT&T $140, Verizon $140, T-Mobile high-speed $210. Subtract the eSIM cost ($216.90 for a 10GB plan on Vini) and the gap is $-76.90 vs AT&T.
Translated to a daily rate, the eSIM works out to $15.49/day over 14 days. AT&T and Verizon both charge $10/day, which is 0.6x more per day of data. T-Mobile's paid high-speed tier reaches $15/day, making it the most expensive option for full-speed data in French Polynesia.
French Polynesia eSIM plans scale up from the smallest tier: 1GB at $28.68 ($28.68/GB), 3GB at $75.44 ($25.15/GB), 5GB at $118.34 ($23.67/GB), 10GB at $216.89 ($21.69/GB), 20GB at $441.72 ($22.09/GB). Pick the tier that matches your expected data use. Heavy users can take the unlimited option at $54.29/day, which totals $760.06 for 14 days, still below AT&T's $140.
Trip cost breakdown
What French Polynesia costs across three common trip types
Three common trip types to French Polynesia and what each costs on AT&T vs a Vini eSIM:
Weekend city break (3 days, 2GB): AT&T $30 · eSIM $75.44 · saves $-45.44 (-151%) 2-week family vacation (14 days, 15GB): AT&T $140 · eSIM $441.72 · saves $-301.72 (-216%) 1-month digital nomad (30 days, 50GB): AT&T $300 · eSIM $1092.42 · saves $-792.42 (-264%)
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
French Polynesia airport connectivity
Airport SIM shops in French Polynesia primarily serve the local language market. Staff English proficiency varies and getting help with plan options takes longer when there is a language gap. An eSIM purchased online comes with English-language support and app-based troubleshooting — no language barrier between you and your 1GB data plan at $28.68.
Data planning
Data costs for 7 days in French Polynesia: carrier vs eSIM
In French Polynesia, a typical travel day looks like this: 1 hour of navigation (50 MB), 1 hour of social media (80 MB), 2 WhatsApp calls (50 MB), 30 photo uploads (300 MB). That totals roughly 480 MB, below the 1.5 GB average, which leaves room for streaming. A 7-day trip needs 11GB.
A 20GB eSIM costs $441.72 for 7 days. AT&T charges $70 for the same trip on the same Vini towers. For heavy data users, unlimited daily plans start at $54.29/day — still cheaper than any carrier roaming pass.
Connectivity
French Polynesia internet access: WiFi coverage vs eSIM availability
Cafe WiFi in French Polynesia is open and unencrypted — fine for general browsing, risky for banking or work logins. Coverage is sparse outside cities. A travel eSIM on Vini gives you a private cellular connection for sensitive apps at $21.69/GB.
Plan your data
French Polynesia data consumption: what to expect
Verizon TravelPass bills $10/day for French Polynesia roaming. Across a 10-day trip that reaches $100 in roaming charges alone. An eSIM on Vini delivers the same 5G data for $441.72 — -342% less.
French Polynesia has one mobile operator: Vini. US carriers pay Vini for roaming access and pass that cost to you at $10/day. An eSIM connects to Vini directly at $21.69/GB — no carrier markup.
Local prices in French Polynesia are in XPF (F), but eSIM plans are priced in USD, eliminating exchange rate uncertainty on your data costs.
Quick reference
French Polynesia Travel Essentials
15/17/18
15, 17, 18 are the emergency numbers in French Polynesia. 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 A/B/C/E
US plugs (Type A flat two-prong and Type B three-prong) fit French Polynesia's outlets directly. No adapter is needed for phones, laptops, or standard US electronics. Voltage is 120V — compatible with dual-voltage US chargers.
TAHT (UTC-10)
XPF (F)
Cash in XPF is preferred across most of French Polynesia 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
One operator, Vini, runs all mobile coverage in French Polynesia. Carrier roaming and eSIM plans use the same infrastructure — comparing costs is the only meaningful variable.
Quick tip
French Polynesia uses XPF (F). eSIM plans charge in USD at the time of purchase — you lock in the cost before travel and avoid in-country exchange rate moves.
Step by step
Cancel carrier roaming before you land in French Polynesia
- First time using an eSIM: call your carrier or check Settings > General > About > Carrier Lock on iPhone to verify your device is unlocked — French Polynesia eSIMs require an unlocked phone
- Returning Airalo user: log in, select French Polynesia from recent destinations, and repurchase the 1GB plan at $28.68 — saved payment details cut checkout to under 30 seconds. Compare providers to make sure you're still getting the best rate.
- Returning user: if Airalo supports direct eSIM activation (no QR required), tap Activate in the app and your French Polynesia profile installs automatically before you leave home so it is ready to activate on arrival
- Disable data roaming on your carrier SIM in Settings > Cellular > Cellular Data Options. See the step-by-step guide to turning off data roaming for screenshots.
- Switch your active data line to the eSIM when you land in French Polynesia and you will be on 5G within seconds
- Use WiFi Calling on your home SIM line so you can receive calls and texts without paying roaming voice rates
Data tips
How to stretch your data in French Polynesia
If you stream video in French Polynesia, reduce quality settings before you start. Netflix at standard definition uses about 700 MB/hour. HD uses 3 GB/hour. Spotify audio streaming uses about 150 MB/hour at high quality, 40 MB/hour at low. Download playlists over WiFi before departure to avoid any cellular use.
Regional context
Oceania travel: French Polynesia mobile data guide
A few things to know before turning off carrier roaming in French Polynesia:
Among most expensive mobile data globally
Main islands covered; outer atolls limited
Forgot your eSIM?
Post-arrival eSIM options in French Polynesia
Post-arrival eSIM installation in French Polynesia works from any WiFi connection. No cellular data is required to purchase or install. International airports in French Polynesia offer free WiFi throughout the arrivals area. Open your preferred provider — Airalo, Holafly, Saily, or Nomad — and complete the purchase. All four deliver the eSIM QR code by email and in-app simultaneously. If you miss the airport window, check into your hotel and use the lobby WiFi. Front desks in French Polynesia provide the WiFi password at check-in. A 1GB plan at $28.68 gives you 1GB of Vini data from the moment you scan the QR code.
French Polynesia FAQ
French Polynesia eSIM & roaming questions
How much does carrier roaming cost in French Polynesia?
For a 14-day trip: AT&T roaming costs $140 ($10/day x 14). Verizon: $140. T-Mobile high-speed: $210. A travel eSIM on Vini for the same 14 days starts at $28.68 for 1GB — plans are priced per GB or as a fixed data bucket, not per day, so the cost stays flat.
Is T-Mobile's free international data fast enough in French Polynesia?
No. T-Mobile's free international data is throttled to 256 Kbps in French Polynesia. To get usable speed, you pay $15/day — the same as AT&T and Verizon. For a 7-day trip that is $105 from T-Mobile, $70 from AT&T. A travel eSIM on Vini at $21.69/GB for a typical 7-day trip at 1.5 GB/day costs $227.75. Difference: $-122.74.
How is my roaming bill calculated in French Polynesia?
AT&T bills $10 per calendar day your phone touches a French Polynesia tower. Verizon matches that rate. Without a pass, each megabyte costs $2.05 — making 1 GB of accidental usage cost $2,099. T-Mobile includes free data at unusable 256 Kbps speeds. A travel eSIM sidesteps all three billing models: pay 1GB for $28.68 once, use it until the data runs out, and face zero overage risk.
How good is rural coverage on a travel eSIM in French Polynesia?
Rural coverage in French Polynesia depends on Vini's tower density outside major cities. A travel eSIM connects to the same towers as AT&T roaming at $10/day — coverage quality is identical because both use the same local network. Urban centers in French Polynesia have solid 5G coverage; remote areas and national parks may drop to slower speeds or lose signal entirely. Before rural travel, download offline maps (Google Maps, Maps.me) over WiFi to reduce cellular dependency. Neither carrier roaming nor an eSIM at $21.69/GB changes the underlying tower infrastructure. Rates checked June 2026.
How far in advance should I set up my eSIM for French Polynesia?
Install your eSIM 1-2 days before departure while connected to WiFi. QR code delivery is instant after purchase. Set the eSIM to activate when you land in French Polynesia — it connects to Vini's 5G network within minutes of arrival. Plan validity starts from first use, not from purchase date, so buying early does not waste paid data. This also gives you time to troubleshoot any installation issues before you are at the airport.
How much does roaming cost in French Polynesia for a 2-week trip?
AT&T: $140 ($10/day x 14 days). Verizon: $140. T-Mobile high-speed: $210. A travel eSIM on Vini for 2 weeks at 1.5 GB/day average costs roughly $455.49. That is an 80-90% saving over any paid carrier roaming option for the same connectivity.
Does T-Mobile work in French Polynesia?
T-Mobile includes French Polynesia in its free international data at 256 Kbps. That speed is too slow for GPS navigation, photo uploads, or video calls. The high-speed add-on costs $15/day — comparable to AT&T. A travel eSIM on Vini provides full 5G for $21.69/GB, which is cheaper per GB than T-Mobile's speed upgrade at all trip lengths over 3 days.
Is Verizon TravelPass worth it for a trip to French Polynesia?
No. Verizon TravelPass bills $10/day in French Polynesia — $140 for a 14-day trip. A travel eSIM on Vini for the same 14 days at 1.5 GB/day costs roughly $455.49. Both connect to Vini's 5G towers — the speed and coverage are identical. The only difference is $-315.49 in cost.
Can I use my US carrier phone plan in French Polynesia without buying a roaming add-on?
No. Using your phone in French Polynesia without a roaming plan triggers AT&T's pay-per-use rate of $2.05/MB — $2,099 per GB. Verizon's pay-per-use rates are comparable. T-Mobile provides 256 Kbps free but that speed is not useful for maps, booking apps, or navigation. You need either a roaming plan (AT&T at $10/day, Verizon at $10/day) or a travel eSIM at $21.69/GB. The eSIM is the lower-cost option at every trip length.
How much does carrier roaming cost for a week in French Polynesia?
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 French Polynesia starts at $21.69/GB on Vini's 5G network — better per-GB value than all three carriers.
Fact check
What is wrong about how people think about French Polynesia roaming
T-Mobile includes free international data
T-Mobile's free tier is capped at 256 Kbps in French Polynesia — too slow to load a map tile or stream a 30-second clip. Their high-speed add-on costs $5–$15/day depending on destination. Exception: Mexico and Canada get full LTE/5G speed at no charge under the USMCA agreement. French Polynesia is not on that list. Rates checked June 2026.
Carrier roaming is more reliable than an eSIM
Reliability is determined by the local carrier's network, not the billing layer above it. AT&T roaming in French Polynesia routes through Vini. A travel eSIM also routes through Vini. Both connections depend on Vini's coverage in any given area. AT&T charges $10/day for a connection with zero reliability advantage over the $28.68 eSIM.
Pay-per-use international data rates are reasonable
AT&T's pay-per-use international data rate is $2.05/MB without an active plan. At that rate, 1 GB costs $2,050. A single Google Maps navigation session in French Polynesia loads 50–100 MB — that is $100–$205 at pay-per-use. A 1GB eSIM on Vini costs $28.68 for the same data. Always activate a day pass or eSIM before your flight. Rates checked June 2026.
Our recommendation
French Polynesia mobile data: carrier charges vs eSIM price
Airalo vs the alternatives for French Polynesia: Airalo: Airalo covers French Polynesia on Vini's network with the widest plan selection in the market. A 1GB plan costs $28.68. Regional bundles cover neighboring countries on a single eSIM. The app tracks data usage in real time — helpful for managing a fixed-GB plan. Holafly is the alternative for heavy data users — unlimited daily plans start at $54.29/day.
Your carrier charges $70 for a French Polynesia week. eSIM costs $21.69.
An eSIM for French Polynesia installs in minutes before you board. No waiting at airport kiosks. No $10/day surprise charges.
Get a French Polynesia eSIM