Anguilla · roaming cost calculator
Roaming in Anguilla: Carrier Rates vs eSIM Prices (2026)
We earn commissions from some links below. This does not affect the price comparisons or rankings shown on this page. Editorial policy
Anguilla eSIM plans sorted by price per GB
Airalo's Anguilla eSIM uses FLOW's 4G LTE towers — the same infrastructure AT&T roaming relies on. A 5GB plan at $6.25/GB covers most week-long trips for navigation, messaging, and social media.
Get eSIMHolafly's Anguilla plan uses FLOW's 4G LTE towers with no data cap per day. For trips over five days, the per-day cost beats most per-GB alternatives.
Get eSIMSaily connects to FLOW in Anguilla at $6.25/GB with VPN included. Travelers who regularly use public WiFi in cafes, hotels, or transit hubs avoid paying $13/month for a separate VPN subscription.
Get eSIMNomad offers straightforward Anguilla plans on FLOW's 4G LTE network from $6.25/GB. Simple checkout, no frills.
Get eSIMCompare providers: Airalo vs Holafly · Airalo vs Saily · Airalo vs Nomad · Holafly vs Saily · Holafly vs Nomad · Saily vs Nomad
The full picture
Anguilla roaming rate card: carrier-by-carrier breakdown
Every major carrier's published Anguilla 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 |
| Xfinity Mobile | International Pass | $10.00source | $70.00 | LTE | 200 MB/day |
| eSIM · Airalo | 1 GB · 7 days | — | $6.25 | 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.
* Xfinity Mobile International Pass: $10/day with 200 MB/day high-speed cap
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
What happens to your bill in Anguilla without an international plan
One day in Anguilla without an international plan: typical phone use runs roughly 450 MB. At AT&T's $2.05/MB pay-per-use rate, that day costs $922. Breakdown: 1 hour of navigation ($102), 30 minutes of Zoom ($922), uploading 20 photos ($410), light social media. One day with a Anguilla eSIM on FLOW: roughly $1.32 when you spread the plan cost across your trip. AT&T's International Day Pass is $12/day and avoids pay-per-use entirely — but even that costs more than most eSIM plans cover for the same period. Source: AT&T rate card, June 2026.
Personalize your savings
How much will you save with an eSIM in Anguilla?
Adjust your trip length, carrier, and data habits to see your exact savings.
Network coverage
Anguilla network operators and coverage map
One network, two prices. FLOW covers Anguilla. AT&T charges $10/day to roam on it. A travel eSIM charges $6.25/GB on the same network. AT&T pays FLOW a wholesale rate and resells access to you at $10/day. The eSIM sells the same access at $6.25/GB. FLOW provides 4G LTE coverage across urban and suburban Anguilla. That coverage footprint is the same whether you connect through AT&T roaming or a travel eSIM. Neither option extends coverage beyond FLOW's built network.
Pricing breakdown
Anguilla roaming rate breakdown
T-Mobile includes free international data in Anguilla, but the speed cap is 256 Kbps, not enough to stream a 30-second video. Their high-speed add-on costs $15/day, reaching $210 over 14 days. AT&T and Verizon charge $140 and $140 respectively. A 10GB eSIM on FLOW: $62.50.
Each day AT&T connects you to FLOW in Anguilla costs $10. Buy a 10GB eSIM plan at $62.50 and that same daily access drops to $4.46/day. Over 14 days, the difference is $77.50.
eSIM pricing for Anguilla: 1GB at $9.25 ($9.25/GB), 3GB at $24.66 ($8.22/GB), 5GB at $34.24 ($6.85/GB), 10GB at $62.49 ($6.25/GB), 20GB at $137.65 ($6.88/GB). AT&T's 14-day roaming bill is $140 regardless of data consumed. Unlimited eSIM data costs $230.16 for the same period, $-90.16 less.
Trip cost breakdown
Weekend, two-week, and month-long trips to Anguilla: carrier vs eSIM
Three days in Anguilla costs $30 on AT&T at $10/day. A 2GB eSIM on FLOW covers the same period for $24.66. Difference: $5.34.
Fourteen days costs $140 on AT&T — more than many flights to Anguilla. A 20GB eSIM on FLOW covers 15GB of photos and video calls for $137.65. Difference: $2.35 (2%).
Thirty days on AT&T costs $300. A 50GB eSIM on FLOW covers 50GB for $325.15. Difference: $-25.15 over the month. AT&T rate: $10/day regardless of data consumed. Rates checked June 2026.
Airport options
Anguilla airport: SIM card vs eSIM cost
Most international airports have SIM kiosks near arrivals. Prices, wait times, and registration rules vary by country. In Anguilla, expect to show your passport and wait 15-30 minutes at the counter. A 1GB eSIM at $9.25 skips that process entirely — install it before your flight and connect as soon as you land.
Data planning
7-day Anguilla data budget breakdown
Most Anguilla travelers burn through 1.5 GB daily: maps, ride-hailing, and restaurant searches add up quickly. Budget 11GB for 7 days.
The 20GB plan at $137.65 gives you roughly 20 hours of video streaming, or 256 hours of social media browsing. AT&T charges $70 for the same 7 days on the same FLOW network. For heavy data users, unlimited daily plans start at $16.44/day — still cheaper than any carrier roaming pass.
Connectivity
Free WiFi spots and cellular data in Anguilla
WiFi is limited outside major hotels in Anguilla. Public WiFi networks are rare or unreliable. An eSIM on FLOW at $6.25/GB is the more dependable option for maps, navigation, and communication.
Plan your data
Data usage guide for Anguilla travel
AT&T and an eSIM both connect to FLOW's towers in Anguilla. AT&T charges $10/day for that connection. An eSIM charges $6.25/GB. At typical daily usage, AT&T's rate is 1x higher per gigabyte.
Anguilla has one mobile operator: FLOW. US carriers pay FLOW for roaming access and pass that cost to you at $10/day. An eSIM connects to FLOW directly at $6.25/GB — no carrier markup.
Local prices in Anguilla are in XCD (EC$), but eSIM plans are priced in USD, eliminating exchange rate uncertainty on your data costs.
Quick reference
Anguilla Travel Essentials
911
911 reaches police, fire, and ambulance in Anguilla. Save the number before you arrive — do not rely on memory in an emergency. 911 works from any phone, including a travel eSIM with no local number.
Type A/B
US plugs (Type A flat two-prong and Type B three-prong) fit Anguilla's outlets directly. No adapter is needed for phones, laptops, or standard US electronics. Voltage is 120V — compatible with dual-voltage US chargers.
AST (UTC-4)
XCD (EC$)
Cash in XCD is preferred across most of Anguilla 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 Anguilla, dial 911 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
WiFi in Anguilla is moderate. An eSIM ensures you stay connected between resorts and ferry terminals at $6.25/GB.
Step by step
How to add a Anguilla eSIM to your phone
- On iPhone: go to Settings > Cellular > Add eSIM to confirm your device is unlocked and eSIM-capable before buying a Anguilla plan
- On Samsung Galaxy: visit the Airalo website in Chrome, search Anguilla, and buy the 1GB plan at $9.25 — Samsung's built-in eSIM installer handles the profile download. Compare providers to find the cheapest plan.
- On Google Pixel: go to Settings > Network > SIMs > Download a SIM and scan the QR code before you leave home so it is ready to activate on arrival
- Do this before you land in Anguilla — carrier roaming charges start the moment your phone registers on a foreign network. The how-to-turn-off-data-roaming guide shows you exactly where to find the toggle.
- Returning traveler: your phone may auto-connect to FLOW from a prior trip — if data does not flow, confirm the Airalo eSIM is set as the active data line in your cellular settings
- Keep your carrier SIM active for calls and texts via WiFi Calling — no voice roaming charges apply
Data tips
Offline strategies and data tips for Anguilla
Video call data usage varies by platform: FaceTime audio 30 MB/hour, FaceTime video 200 MB/hour, Zoom at 720p 540 MB/hour, Google Meet standard quality 450 MB/hour. Switch video off during work calls from Anguilla to drop data usage from 500 MB/hour to under 50 MB/hour.
Regional context
Caribbean traveler data guide: Anguilla edition
A few things to know before turning off carrier roaming in Anguilla:
Small island with limited carrier options
Forgot your eSIM?
Anguilla post-arrival eSIM guide: airport, hotel, and emergency options
You landed in Anguilla without an eSIM. Here is what that costs and what you can still do.
All four major providers — Airalo, Holafly, Saily, and Nomad — allow post-arrival purchase and installation over WiFi. You do not need a local SIM to buy an eSIM. Most international airports in Anguilla have free WiFi in arrivals. Connect there, open Airalo or Holafly, and install a 1GB plan at $9.25 before you leave the terminal. If airport WiFi is unavailable, hotel lobby WiFi works as a fallback — most front desks in Anguilla 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 one-time charge is far below a full day at AT&T's $12/day rate.
Anguilla FAQ
Anguilla eSIM & roaming questions
How much does carrier roaming cost in Anguilla?
Verizon TravelPass and AT&T International Day Pass both bill $10/day in Anguilla. T-Mobile offers free international data, but caps speed at 256 Kbps — unusable for navigation or video. Pay-per-use rates without a plan can exceed $2,000/GB on AT&T. An eSIM on FLOW starts at $9.25 for 1GB, delivering full 4G LTE speeds on the same local towers your carrier roams through.
Is T-Mobile's free international data fast enough in Anguilla?
No. T-Mobile's free tier: 256 Kbps. Google Maps minimum: 500 Kbps. Video calls: 2,000 Kbps. Streaming: 1,500 Kbps. The free tier covers text-only WhatsApp and nothing else in Anguilla. T-Mobile's paid upgrade runs $15/day on FLOW's towers. A travel eSIM on the same FLOW towers costs $6.25/GB at full 4G LTE speed — no daily charge, no speed cap.
How is my roaming bill calculated in Anguilla?
Three billing models for Anguilla data. Model 1: per-day pass (AT&T $10/day, Verizon $10/day) — charges on any day your phone touches the network, even from background apps. Model 2: per-MB (AT&T $2.05/MB without a pass, $2,099/GB). Model 3: flat-rate eSIM at 1GB for $9.25 — one payment, fixed cost, no daily or per-MB charges. Model 3 is the only one where a background app sync costs nothing extra.
Is a travel eSIM worth buying for a 3-day trip to Anguilla?
Yes. AT&T International Day Pass for 3 days costs $30. Verizon TravelPass costs $30. A travel eSIM on FLOW for a 3-day trip at 1.5 GB/day average costs roughly $28.13 — often covered by a 3 GB plan. The breakeven is day one: a single day of eSIM data costs less than one AT&T day pass in Anguilla. The only exception: T-Mobile Magenta customers in Mexico and Canada pay nothing for roaming. Rates checked June 2026.
Will I get a surprise roaming bill from Anguilla?
Only if data roaming is still enabled when you land. AT&T pay-per-use rates hit $2.05/MB in Anguilla — a background app sync can rack up charges before you open your phone. Even with a day pass at $10/day, a two-week trip costs $140. An eSIM at $6.25/GB eliminates bill shock — you pay a fixed amount upfront and cannot be charged more regardless of background data activity.
How much does US carrier roaming cost in Anguilla?
AT&T charges $10/day in Anguilla on International Day Pass. Verizon charges $10/day on TravelPass. T-Mobile includes Anguilla at 256 Kbps free, or $15/day for usable speed. A 7-day trip: AT&T $70, Verizon $70, T-Mobile paid $105. A travel eSIM on FLOW at $6.25/GB costs roughly $65.63 for the same week. Rates checked June 2026.
Does carrier roaming or an eSIM work better on a cruise departing from Anguilla?
On land in Anguilla, both options connect through FLOW's 4G LTE towers with no meaningful difference. On a cruise ship, neither carrier roaming nor a travel eSIM applies — ships use maritime satellite networks billed separately by the cruise line at $15-30/day. Buy the cruise WiFi package for onboard connectivity. Use the eSIM or carrier roaming only when the ship is docked and you are on shore.
Is a Caribbean eSIM plan cheaper than individual Anguilla coverage?
It depends on your itinerary. If you visit only Anguilla, a country-specific eSIM at $6.25/GB is the right choice. If your trip covers multiple islands, a regional Caribbean plan covering several countries under one data bucket may be cheaper than separate eSIMs for each stop. AT&T and Verizon charge $10/day per country — a 4-island trip at 2 days each costs $80 in carrier roaming.
What is T-Mobile's free tier speed in Anguilla, and is it usable?
T-Mobile's free international tier in Anguilla is capped at 256 Kbps. That speed supports plain text messages and basic email without attachments. It does not support Google Maps navigation (needs 500+ Kbps), WhatsApp photo sending (45+ seconds per image), or ride-hailing apps. T-Mobile's high-speed add-on runs $15/day — comparable to AT&T and Verizon. A travel eSIM on FLOW at $6.25/GB delivers full 4G LTE with no speed cap.
How much does carrier roaming cost for a week in Anguilla?
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 Anguilla starts at $6.25/GB on FLOW's 4G LTE network — better per-GB value than all three carriers.
Fact check
Common myths about roaming and eSIM in Anguilla
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 Anguilla, your phone attaches to FLOW's towers whether or not a VPN is active. AT&T still bills $10/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 Anguilla connects to the same FLOW 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 FLOW and a travel eSIM provider's agreement with FLOW both access the same physical infrastructure. No speed penalty exists for switching from roaming to eSIM.
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 Anguilla 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.
Our recommendation
Anguilla data costs: what our research found
Our analysis for Anguilla points to Airalo. Airalo covers Anguilla on FLOW's network with the widest plan selection in the market. A 1GB plan costs $9.25. 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 $16.44/day.
7 days in Anguilla: $64 difference between carrier roaming and eSIM
A Anguilla eSIM costs $6.25 for the same data your carrier charges $70+ to roam.
Get a Anguilla eSIM