The 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.
Destinations
Internet in Argentina: How to Connect – Roaming, eSIM or Local SIM
Roaming, Wi-Fi, local SIM (Personal, Claro, Movistar) or eSIM: I compare all the options, actual coverage, and how much data to...
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Destinations
Internet in Portugal: How to Stay Connected – eSIM, Roaming & Local SIM Options
Portugal is in the EU: with a Spanish rate, roaming is included. I'll explain when an eSIM, Wi-Fi, local SIM, and how much data...
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Destinations
Internet in Singapore: how to connect (options and the right choice)
Roaming, Wireless@SG, local SIM, or eSIM: I compare the options for internet in Singapore, real coverage, and how much data you...
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Destinations
Internet in Indonesia and Bali: how to get connected
All the ways to get internet in Indonesia and Bali: roaming, Wi-Fi, pocket Wi-Fi, local SIM, and eSIM. 4G coverage, how much da...
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Destinations
Internet in Mexico: How to Connect (Options and the Best)
I compare all the ways to have internet in Mexico: roaming, wifi, pocket wifi, local SIM (Telcel, AT&T), and eSIM. Real coverag...
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Destinations
Internet in Italy: How to Stay Connected (Roaming, SIM & eSIM Options)
EU roaming is already included: I'll tell you when it's enough and when an eSIM is worth it for internet in Italy. Wifi, local ...
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Destinations
Internet in Vietnam: How to connect (options and the best)
Roaming, Wi-Fi, pocket Wi-Fi, local SIM or eSIM: I compare all the internet options in Vietnam, with real coverage, prices, and...
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Destinations
Internet in India: How to Get Connected (Options and the Best One)
How to get internet in India as a tourist: roaming, Wi-Fi, local SIM from Jio or Airtel and eSIM compared, 4G/5G coverage, and ...
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Destinations
Internet in the United States: options for getting online
All the ways to get internet in the United States compared: roaming, hotel Wi-Fi, pocket Wi-Fi, local SIM, and eSIM. Coverage, ...
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Destinations
Internet in Turkey: How to Connect and the Best Option
I compare all the ways to get internet in Turkey: roaming, Wi-Fi, pocket Wi-Fi, local SIM, and eSIM. Avoid having your phone bl...
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Destinations
Internet in Thailand: How to Stay Connected (Options and Best Pick)
All the ways to get internet in Thailand: roaming, Wi-Fi, pocket Wi-Fi, local SIM, and eSIM. 4G/5G coverage, how much data, and...
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Destinations
Internet in China: how to stay connected and use WhatsApp and Google
Internet in China for tourists: roaming, Wi-Fi, local SIM, and eSIM compared. How to bypass the Great Firewall and use Google a...
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Destinations
Internet in Japan: eSIM, pocket WiFi & local SIM compared for tourists
How to get internet in Japan as a tourist: roaming, Wi-Fi, pocket Wi-Fi, local SIM, and eSIM compared, 4G/5G coverage, and how ...
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Destinations
Internet in Egypt: How to Connect (Options and the Best)
All the ways to get internet in Egypt: roaming, Wi-Fi, pocket Wi-Fi, local SIM card, and eSIM. 4G coverage, how much data you n...
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Destinations
Internet in Morocco: eSIM vs SIM vs roaming – which option is best for your trip
Roaming, Wi-Fi, Pocket Wi-Fi, Local SIM, or eSIM: I compare how to get internet in Morocco, including prices, 4G/5G coverage, a...
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eSIM guides
International SIM card vs. eSIM: which is better for traveling
International SIM Card or eSIM for Travel: Real Differences in Price, Installation, Compatibility, and Coverage, and How to Cho...
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Roaming
Claro roaming: how much it costs per country and the smarter eSIM alternative (2026)
How much Claro roaming costs per country (Colombia, Peru, Argentina, Chile), how to activate it, and how to pay a fraction with...
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Roaming
Roaming in Latin America: how much it costs per carrier and how to avoid it
How much does roaming cost with Telcel, Claro, Tigo, Entel, and WOM when traveling, how much data you need, and how to pay a fr...
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