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
eSIM for St Lucia: Stay Connected in the Caribbean Without Roaming
Everything about eSIM for Saint Lucia: coverage in Castries and the Pitons, data plans according to your trip, local operators,...
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Destinations
eSIM for St Vincent and the Grenadines: fast internet from day one
eSIM guide for St. Vincent and the Grenadines: coverage in Kingstown and the islands, GB, local carriers, and activation in 1 m...
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Destinations
eSIM for St Maarten: Stay Connected on the Franco-Dutch Island
eSIM for Saint Martin (Saint-Martin / Sint Maarten): One connection for both halves of the island, carriers, GB, and activation...
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Destinations
eSIM for San Marino: Internet in the Microstate Without Roaming Surprises
eSIM for San Marino: why it's not included in EU roaming, local operators, coverage in San Marino City, and 1-minute activation.
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Destinations
eSIM for St. Kitts and Nevis: Easy internet in St. Kitts and Nevis
eSIM for Saint Kitts and Nevis: coverage in Basseterre, Flow and Digicel operators, recommended GB, and 1-minute activation wit...
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Destinations
eSIM for St. Barth: internet in St. Barts without bill shock
eSIM Guide for St. Barth (St. Barts): Coverage in Gustavia, Local Operators, How Many GB to Get, and How to Activate in 1 Minute.
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Destinations
eSIM for Russia: Fast & Reliable Data for Your Trip
eSIM Guide for Russia: Coverage in Moscow and St. Petersburg, Local Carriers, Recommended GB, and 1-Minute Activation. Avoid Ex...
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Problems and solutions
Internet on planes and ships: why an eSIM isn't enough (and what does work)
Does eSIM work on a plane or a cruise? We explain why it's not enough in mid-flight or on the high seas and what real options y...
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Destinations
eSIM for Reunion Island: easy internet on your trip
eSIM for Reunion Island: coverage in Saint-Denis, local operators, GB for hiking, and activation in 1 minute. Say goodbye to ex...
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Destinations
eSIM for the Democratic Republic of Congo: Data in Kinshasa and Beyond
eSIM for the Democratic Republic of Congo (DRC): coverage in Kinshasa, local operators, GBs and activation in 1 minute. Say goo...
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Destinations
eSIM for the Republic of the Congo: Internet for your trip to Brazzaville
eSIM for the Republic of the Congo (Brazzaville): coverage, local operators, recommended GB, and activation in 1 minute. Avoid ...
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Destinations
eSIM for Central African Republic: Coverage, Operators and Data for Your Trip
eSIM for travel to the Central African Republic: coverage in Bangui, local operators, how many GB you need, and how to activate...
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Destinations
eSIM in Reykjavik: Internet for hunting the Northern Lights without running out of data
eSIM in Reykjavik to see the Northern Lights: coverage in the capital and the Golden Circle, prediction apps and recommended GB...
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Destinations
eSIM for the Gulf Region: Multi-Country Pack for Your Persian Gulf Route
eSIM for the Gulf Region: One pack for UAE, Qatar, Oman, Bahrain, Kuwait, and Saudi Arabia. What's included and when it's bette...
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Problems and solutions
What happens if you run out of eSIM data? A guide to avoid being stranded
Running out of eSIM data in the middle of your trip? We'll tell you exactly what happens and how to top up or buy more data in ...
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Destinations
eSIM for Prague: What to See and How to Have Internet from the First Minute
Prague Guide with eSIM: What to see in the city and how to get internet as soon as you land. Coverage, Czech operators, and pra...
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Compatibility
Can you keep your number with a travel eSIM?
Do you lose your number when using a travel eSIM? No. Here's how to keep your Spanish number, continue receiving SMS, and use y...
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Destinations
eSIM by Continent: The Ultimate Guide to Choosing the Best for Your Region
Ultimate eSIM Guide by Continent: How to Choose the Best for Europe, Asia, America, Africa, and Oceania, Coverage, GB, and Pric...
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Destinations
eSIM for French Polynesia: internet in Tahiti, Bora Bora and the Marquesas
eSIM for French Polynesia with data in Tahiti, Bora Bora, and Moorea. Local operator coverage, GB, prices, and activation in 1 ...
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eSIM guides
eSIM for online gaming while traveling: how to reduce ping and latency
Can you play online with a travel eSIM? Find out what ping to expect, how to lower latency, and tips for smooth gaming on the go.
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eSIM guides
eSIM for Volunteering and Cooperation Abroad: Reliable Connection Without Nasty Surprises
Going abroad for volunteering or cooperation and need to stay connected. How to choose an eSIM, how many GB, challenging countr...
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eSIM guides
eSIM for high mountain trekking: real coverage and a plan B
eSIM for High-Altitude Trekking: Where there is coverage in Nepal, the Andes, or Kilimanjaro, how to save battery, and what Pla...
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