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.
Travel types
eSIM for the Camino de Santiago — Stay Connected on the Pilgrim's Way
In short: An eSIM for the Camino de Santiago gives you mobile data from the first step, without looking for tobacconists or rel...
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Travel types
eSIM for Summer 2026 — Best Destinations and Data Plans
In short: to travel with an eSIM in summer 2026, what changes depending on the destination is not the technology, but whether i...
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Travel types
eSIM for Backpackers — Travel the World Cheaply and Connected
In short: an eSIM for backpackers is not a single card that works all over the world, but rather a strategy: buy data by region...
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eSIM guides
How to share mobile internet abroad (hotspot with eSIM)
In short: to use a mobile hotspot abroad with an eSIM, you just need to install the profile before leaving, activate it upon ar...
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eSIM guides
Save data abroad — 10 tips for travelers
In short: To save data abroad without being stranded mid-trip, three things are needed: a local eSIM activated before you leave...
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Travel types
eSIM for Seniors Over 60 — Easy Guide for Senior Travelers
In short: An eSIM for senior travelers over 60 is the easiest way to have internet as soon as you land, without changing physic...
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eSIM guides
How to call from abroad without overpaying — 2026 Guide
In short: To make cheap calls from abroad, the most cost-effective option is to forget about traditional voice roaming and make...
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eSIM guides
How to use WhatsApp for free abroad with eSIM
In short: to use WhatsApp for free abroad with an eSIM, you only need active mobile data: install the eSIM before you leave, ac...
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Compatibility
eSIM on Samsung Galaxy A — Which A series models have eSIM
In short: most high-end Samsung Galaxy A phones launched since 2023 (A54, A55, A35, A25 and successors) support eSIM, although ...
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Compatibility
eSIM on Google Pixel — The best eSIM experience on Android
In short: All Google Pixel phones from the Pixel 3 (2018) onwards are eSIM compatible. To activate your eSIM on a Google Pixel,...
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Compatibility
eSIM on Motorola — Compatible Models and Activation Guide
In short: most Motorola phones compatible with eSIM are the Edge range and Razr foldables from 2019-2020; in the price-oriented...
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Compatibility
eSIM on iPhone 15 and iPhone 16 — How to Install it for Travel
In short: all iPhone 15 and iPhone 16 models come with eSIM integrated from the factory, so you can activate your iPhone 15/16 ...
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Compatibility
eSIM on Samsung Galaxy S24 and S25 — Complete Activation Guide
In short: the Samsung Galaxy S25 (S25, S25+, and S25 Ultra) comes with eSIM from the factory in almost all international market...
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Comparisons
Best eSIM for Asia 2026 — Which platform to choose
In short: the best eSIM for Asia in 2026 is not the cheapest one advertised, but the one that provides real 4G coverage in ever...
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Comparisons
Best eSIM for Europe 2026 — Complete Price Comparison
In summary: The best eSIM for Europe in 2026 is the one that gives you real coverage on local networks in each country, enough ...
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Comparisons
Holafly vs. Airalo vs. PuraSim — Which is better in 2026?
In short: Holafly, Airalo, and PuraSim are the three most sought-after eSIMs for travel without roaming, but they don't serve t...
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Comparisons
Cheap Holafly alternative — eSIM for Hispanic travelers
In short: if you're looking for a cheap alternative to Holafly, the key isn't to find the lowest price but to stop paying for "...
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Comparisons
PuraSim vs Holafly — Honest Comparison 2026
In short: PuraSim and Holafly are two eSIMs designed for travel without roaming, but they operate on different models: Holafly ...
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Destinations
eSIM for Dominicans traveling to Europe — 2026 Guide
In short: For Dominicans traveling to Europe, an eSIM is the most practical way to get internet as soon as you land: install it...
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Destinations
eSIM for Guatemalans Traveling to the USA — No Roaming
In short: If you're traveling from Guatemala to the United States, an eSIM gives you internet as soon as you land, without rely...
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Destinations
eSIM for Ecuadorians Traveling Abroad — 2026
In short: An eSIM for Ecuadorians traveling abroad avoids Claro, Movistar, or CNT roaming, which spikes as soon as you cross th...
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Destinations
eSIM for Spaniards Traveling to Thailand — Complete Guide
In short: A Thailand eSIM is the most convenient and economical way to get internet as soon as you land in Bangkok. You buy it ...
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Destinations
eSIM for Spaniards traveling to Japan — Internet in Asia from Spain
In short: To travel to Japan from Spain, the most practical option is to activate a Japanese eSIM before you leave: you avoid e...
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Destinations
eSIM for Spaniards Traveling to the USA — Practical Guide 2026
In short: an eSIM for Spaniards traveling to the United States avoids your carrier's roaming—which is expensive and has limited...
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