🇵🇪 Best eSIM for Peru in 2026
Cusco sits at 3,400 metres and so does your data plan: altitude, distance and the Andes shape every signal decision in Peru. Here's how the four big eSIMs actually behave.
Peru eSIM providers at a glance
| Provider | Data | Duration | Price | Hotspot | |
|---|---|---|---|---|---|
| Airalo Top pick | 1 – 20 GB | 7 – 30 days | $4.50 – $26 | Yes | Details → |
| Yesim Unlimited | 1 – Unlimited | 3 – 30 days | $2.00 – $55 | Yes | Details → |
| Saily | 1 – 20 GB | 7 – 30 days | $3.49 – $24 | Yes | Details → |
| Drimsim | Pay-as-you-go | No expiry | ~$4.00/GB | Yes | Details → |
Numbers above are the smallest available plans — verify against the provider checkout for current accuracy.
Detailed provider reviews for Peru
Airalo
RecommendedAiralo's Inka Mobile rides Claro Peru, which is the right call for the southern highlands and the long bus rides between Cusco and Puno. I tested it across the Sacred Valley and along the rim above Colca, and signal held in towns where Movistar tourist SIMs have historically been weaker.
- Riding Claro Peru — the strongest highland network
- Held signal in Pisac, Ollantaytambo and along the Puno bus route
- Bundles into the South America regional if you're crossing borders
- Topping up mid-trip is one tap
- 1 GB doesn't survive a single day of WhatsApp + Maps in Lima
- No unlimited tier
- Slightly pricier per gig than Saily's 1 GB starter
Yesim
Best priceYesim's unlimited week pass is the budget winner if you're parked in Cusco doing day trips and want to upload Sacred Valley photos without watching the meter. The SwitchLess engine bounces between Claro and Movistar depending on signal, which actually matters in Pisac where one carrier is always weaker than the other.
- Unlimited week pass works well for a Cusco-based trip
- Hops between Claro and Movistar automatically
- 10 GB plan undercuts Airalo for medium-data travellers
- Throttle around 70 GB on 'unlimited'
- Coverage in deep Andes valleys still leans on Claro's reach
- App less polished than Airalo for first-timers
Saily
Privacy-focusedSaily's $3.49 starter is the cheapest entry into Peru and the bundled ad blocker pays for itself on Lima news sites, which are heavy with autoplay video. It rides Movistar in Peru, so it's strong on the coast and in Lima but a step behind Claro once you climb into the southern highlands.
- $3.49 starter — the cheapest of the four
- Ad blocker reduces data waste on heavy Peruvian news sites
- Excellent for a Lima-only trip or Lima + Paracas
- NordVPN-grade DNS filtering by default
- Weaker than Claro in the Sacred Valley and around Lake Titicaca
- No unlimited option for digital nomads basing in Cusco
- 20 GB plan still tops out at 30 days
Drimsim
Pay-as-you-goDrimsim works in Peru on a roughly $4-per-GB pay-per-MB basis with no expiry on the balance. It's a poor primary plan for a Peru trip, but useful as a sleeping fallback if your main eSIM dies in Aguas Calientes the night before sunrise at Machu Picchu.
- No expiry — credit rolls into your next trip
- Works as a fallback in 197 other countries
- No commitment if your itinerary collapses
- Roughly 3x the per-gig cost of Saily
- Wrong pick as primary data on a long Peru trip
- App is functional but unpolished
How much data do you need in Peru?
The default Peru circuit — Lima, Cusco, Sacred Valley, Machu Picchu, Puno on Lake Titicaca, maybe a side trip to Arequipa or the Colca Canyon — moves you through dramatically different signal environments in the same week. Lima's Miraflores has fast 4G everywhere; the Sacred Valley villages of Pisac and Ollantaytambo are patchy; the PeruRail and IncaRail carriages to Aguas Calientes are dead zones for most of the run. Most travellers also burn an unexpected amount of data on Uber and Cabify in Lima (the only two ride apps locals trust at night) and on Google Translate's offline pack downloads.
Network coverage in Peru
Claro has the broadest reach of the three Peruvian carriers and is generally the right network for anyone leaving Lima. Movistar is competitive in cities but loses ground past Pisac in the Sacred Valley. Entel is fine on the coast and in Lima but thin in the southern highlands. Realistically, expect signal at every populated town on the gringo trail and almost nothing on the Inca Trail itself, in Colca Canyon below the rim, on most of Lake Titicaca, or in the Madre de Dios jungle.
Tips for using an eSIM in Peru
Cache the train route before Ollantaytambo. The PeruRail and IncaRail trains to Aguas Calientes have no Wi-Fi and very little signal between Ollantaytambo and Machu Picchu Pueblo. Download offline maps and any tickets to your phone before boarding.
Altitude drains your battery. Cold air at 3,400m in Cusco kills lithium-ion fast — your phone will die mid-day if you're constantly on data. Carry a power bank and ration screen-on time.
Lima ride apps are non-negotiable after dark. Uber and Cabify are how locals avoid unmarked taxi scams in Miraflores and Barranco. Both apps need a working data connection to verify rides — don't rely on stopping a cab in the street.
Don't bother with a SIM at Lima airport. The kiosks charge tourist markups and the queue can run an hour after a red-eye from Mexico City. Activate your eSIM before you land.
Why eSIM for Peru
Buying a Peruvian Claro or Movistar SIM legally requires presenting your passport and registering it with the carrier, a process that can take 30 minutes at the kiosk and longer if the system is offline. International eSIMs ride the same towers without the registration friction, and they activate while you're still in baggage claim — useful when your driver to Miraflores is already messaging you on WhatsApp.