On a Latin America loop (Mexico–Peru–Chile–Argentina–Brazil), buying local SIMs means language hurdles and ID rules in every country — and Brazil demands a CPF tax number. One LatAm regional eSIM covers 15+ countries.
🧭 Open the interactive comparison tool (all 73 plans)| # | Provider | Plan | Price | Per GB | Network | Score | |
|---|---|---|---|---|---|---|---|
| 1 | BNESIM | 20GB / 30 days | $12.30 | $0.61 | regional roaming(est.) | 89 | View → |
| 2 | BNESIM | 10GB / 30 days | $7.65 | $0.77 | regional roaming(est.) | 87.9 | View → |
| 3 | BNESIM | 5GB / 30 days | $5.00 | $1.00 | regional roaming(est.) | 86.2 | View → |
| 4 | Yesim | 80GB / 365 days | $130.80 | $1.64 | Yesim local carrier network(auto-switch) | 83.6 | View → |
| 5 | aloSIM | 10GB / 30 days | $17.00 | $1.70 | regional roaming(est.) | 83.2 | View → |
| 6 | Ubigi | 20GB / 30 days | $35.00 | $1.75 | regional roaming(NTT-owned, est.) | 82.8 | View → |
| 7 | Ubigi | 10GB / 30 days | $20.00 | $2.00 | regional roaming(NTT-owned, est.) | 81.1 | View → |
| 8 | Yesim | 40GB / 365 days | $82.80 | $2.07 | Yesim local carrier network(auto-switch) | 80.6 | View → |
| 9 | aloSIM | 5GB / 30 days | $11.00 | $2.20 | regional roaming(est.) | 79.6 | View → |
| 10 | MobiMatter | 20GB / 30 days | $39.99 | $2.00 | 79.1 | View → |
Score = price 60% + network 20% + hotspot 10% + app 10%, normalized within this destination; live prices on provider sites prevail.
| Carrier | Coverage | Notes |
|---|---|---|
| Telcel / AT&T MX | Mexico legs | Regional-plan backbone |
| Claro / Movistar | Pan-LatAm mainstays | Auto-switch across countries |
| Vivo / TIM | Brazil legs | No CPF hassle |
Typically 15–20 including Mexico, Brazil, Argentina, Chile, Peru and Colombia; Cuba is almost never included.
Aguas Calientes has 4G; the citadel itself is faint — book tickets and trains while in town.
Mostly 4G roaming: 10–40Mbps in cities — fine for maps and social, don't expect 5G.
Data are compiled from official provider plan pages and publicly available sources. We make reasonable efforts to keep pricing and coverage current, but rates, terms and availability may change without notice — always confirm at the provider’s checkout before purchasing. This is an independent comparison site; some links are affiliate links (we may earn a commission at no extra cost to you). Last reviewed Jul 28, 2026.
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