PuraSim BlogThe PuraSim Blog
Guides, comparisons, and tips for staying connected while traveling: eSIM by destination, how to save on roaming, mobile compatibility, and everything you need before taking off.
En
Best eSIM for Japan 2026: Tested Plans, Prices & Coverage
En resumen: la mejor eSIM para Japón es la que te da cobertura real de las tres redes locales (NTT Docomo, SoftBank y KDDI), in...
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En
Best eSIM for Europe 2026: Top Picks for Every Budget
En resumen: no existe una única mejor eSIM para Europa: depende de si visitas un país o diez, cuánto dura el viaje y cuántos da...
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Comparisons
Airalo Review 2026: Is It Worth It? (+ Better Alternatives)
Por Equipo PuraSim Actualizado julio 2026 En resumen: en este Airalo Review analizamos si la eSIM de Airalo merece la pena en 2...
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En
What Is an eSIM? How It Works, Benefits, and How to Get One
By PuraSim Team 9 min read June 27, 2026 Quick Answer: An eSIM is a digital SIM card embedded in your device that you activate ...
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Travel types
eSIM for Your Honeymoon: Stay Connected Without Ruining the Romance
Direct answer: An eSIM is the perfect solution for your honeymoon. It installs in seconds from home, activates when you land, w...
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Travel types
eSIM for InterRail: Unlimited Internet on your European Trip
Quick Answer: Yes, a data eSIM for Europe is the best solution for your InterRail trip. It works in all countries covered by th...
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Compatibility
How to Tell if Your Phone is eSIM Compatible: Complete Guide 2026
Quick Answer: To find out if your mobile is eSIM compatible, you have three main methods: Dial *#06# on your phone's dialer — i...
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Destinations
eSIM for Traveling to Turkey — Internet in Istanbul and Throughout the Country
In brief: Turkey offers excellent 4G coverage throughout its tourist destinations — Istanbul, Cappadocia, the Aegean Coast, and...
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Destinations
eSIM for Morocco — Stay Connected Without Roaming in North Africa
In brief: Morocco has good 4G coverage in cities and tourist areas, but roaming with your European provider can cost you much m...
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Destinations
eSIM for Brazilians Traveling to Europe — Practical Guide
In short: If you're traveling from Brazil to Europe, an eSIM helps you avoid roaming charges from Vivo, Claro, or TIM, which bi...
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Destinations
eSIM for Chileans traveling abroad — 2026
In short: If you are Chilean and plan to travel abroad, an eSIM for Chileans helps you avoid roaming from Entel, Claro, or Movi...
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Destinations
eSIM for Argentines in Europe — Internet without roaming
In short: For Argentinians traveling to Europe, the best way to get internet is an eSIM Europe: you buy and install it from Bue...
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Destinations
eSIM for Peruvians Traveling to Europe — All You Need
In short: If you're traveling from Peru to Europe, activating Claro or Movistar Perú roaming can cost you more than PEN 75 per ...
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Destinations
eSIM for Colombians Traveling to Europe — 2026 Guide
In short: If you're Colombian and traveling to Europe, an eSIM allows you to have mobile data as soon as you land without activ...
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Destinations
eSIM for Vietnam — Mobile Data for Travelers
In short: for a trip to Vietnam, an eSIM is the most practical option: it's activated before you leave home and provides 4G cov...
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Comparisons
eSIM vs. Local Prepaid SIM — Which is Cheaper When Traveling
In summary: in the eSIM vs. local prepaid SIM comparison, the physical SIM wins on price only in very cheap destinations (Thail...
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Destinations
eSIM for India 2 Weeks — Complete Guide for Travelers
In short: For a 2-week trip to India, a 15 to 20 GB India eSIM with 30-day validity will be more than enough for navigation, Wh...
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Destinations
eSIM for Colombia 1 week — Internet without roaming
In short: For a week in Colombia, an 8-10 GB eSIM covers the vast majority of travelers who combine maps, WhatsApp, and social ...
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Roaming
Orange Roaming in Europe — What It Costs and How to Avoid Surprises
In short (Orange roaming in 30 seconds): If you have an Orange Spain plan and are traveling within the European Union, roaming ...
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Roaming
Movistar roaming abroad — Price and alternatives 2026
In short: Movistar roaming in the EU is included in most plans, but with a fair use data limit (approximately between 15 GB and...
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Comparisons
Why Holafly is so expensive — and what alternatives exist
In short: Holafly is more expensive because it invests heavily in brand, support, and marketing, and passes these costs on in i...
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Destinations
eSIM for Mexico 2 Weeks — Connected without roaming
In short: For a 2-week eSIM in Mexico, ideally aim for 15-20 GB with 30-day validity: this covers maps, WhatsApp, social media,...
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Destinations
eSIM for Thailand 10 days — Which plan to choose
In short: for 10 days in Thailand, the eSIM you need depends on your itinerary: if you're traveling between Bangkok, Chiang Mai...
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Comparisons
eSIM for Backpacking in Europe — Stay Connected Without Overspending
Executive Summary For a budget backpacker, the best connectivity option in Europe is a 10–15 GB regional eSIM valid for 30+ Sch...
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