Why Choose an eSIM for Argentina?
No Free EU Roaming
Argentina is not in the European Union. Your French plan will not work for free. Roaming fees can be very high (several euros per MB). An eSIM is therefore essential to avoid unpleasant surprises.
When an eSIM is Recommended
- All stays: no free alternative to roaming
- Moderate to heavy usage: browsing, social media, GPS
- Extended trips: significant savings vs roaming
- Multiple destinations: Buenos Aires, Patagonia, Iguazú, Mendoza
Network Coverage in Argentina
Argentina has good 4G coverage in major cities thanks to three major carriers:
| Carrier |
Coverage |
Used by |
| Claro Argentina |
Excellent in cities |
Airalo, GoMoWorld |
| Personal (Telecom) |
Excellent in cities |
Holafly, LinkeSIM |
| Movistar |
Good in cities |
Saily |
Coverage by Destination
- Buenos Aires: excellent 4G coverage
- Mendoza, Bariloche: good coverage in urban areas
- Iguazú: decent coverage in tourist areas
- Ushuaia: good coverage in town
- Remote Patagonia: limited coverage, possible dead zones
How to Install Your Argentina eSIM
- Purchase your plan (QR code received by email in 2 min)
- Install 24-48h before departure from your WiFi
- Activate upon arrival in Argentina (timer starts)
- Keep your home SIM for calls and texts
Compatibility: iPhone XS+, Samsung S20+, Pixel 3+, Xiaomi 12+, OnePlus 8+
Best Argentina eSIM 2026
<BlogSummaryTable
title="Top 5 Argentina eSIM 2026"
countryCode="AR"
countrySlug="argentina"
plans={[
{
rank: 1,
providerId: "gomoworld",
data: "5 GB",
duration: "30 days",
price: "$20",
highlight: "Best value for money",
promoCode: "ESIMP",
},
{
rank: 2,
providerId: "airalo",
data: "3 GB",
duration: "30 days",
price: "$15",
highlight: "Global leader",
promoCode: "ESIMP15",
},
{
rank: 3,
providerId: "holafly",
data: "Unlimited",
duration: "7 days",
price: "$47",
highlight: "Unlimited data + hotspot",
},
{
rank: 4,
providerId: "linkesim",
data: "1 GB",
duration: "7 days",
price: "$4",
highlight: "Lowest price",
},
{
rank: 5,
providerId: "saily",
data: "1 GB",
duration: "7 days",
price: "$5",
highlight: "NordVPN included",
promoCode: "ESIMP",
},
]}
/>
Why These Providers?
- GoMoWorld: Claro network (excellent coverage), code ESIMP (-10%)
- Airalo: global leader (8M+ users), code ESIMP15 (-15%)
- Holafly: unlimited + hotspot, ideal for heavy usage
- LinkeSIM: cheapest, perfect for budget travelers
- Saily: built-in NordVPN for public WiFi
Conclusion
For all travelers to Argentina, an eSIM is essential as there is no free EU roaming.
If you choose an eSIM: GoMoWorld with code ESIMP offers the best value for money for moderate usage.
For heavy users: Holafly unlimited eliminates any overage stress.
Note: Coverage may be limited in remote Patagonia. Plan to download your offline maps before leaving.
Argentina eSIM FAQ