Do you want to save on roaming charges?

Customize your SIM Card and experience seamless connectivity with the best International Roaming SIM card developed in Switzerland for travelers and businessmen.

The most affordable option to save on roaming charges. sponser_image
Every traveler should have an XXSIM with them wherever and whenever. sponser_image
With an XXSIM, roaming charges will be the least of your worries when traveling abroad. sponser_image
sim-card

Standard XXSIM without Credit

€ 12
sim-card

25% Off with EUR 25 Credit

€ 32
sim-card

FREE XXSIM with EUR 50 Credit

€ 50

Benefits of using SIM Card XXSIM

Free incoming
calls in
150 countries

phone-receiver

Unlimited
data
in Europe

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Receive a
personalized and fully
activated SIM Card

micro-sim

Receive a
genuine UK, US, &
EU (Estonia) Number

sim

Outgoing calls
are 90% cheaper

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As Seen On

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Customer Reviews

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"My fiance and I took advantage of last month's sale and got two SIM cards for a cheap price. The SIM was great. There are some spots where it was difficult to connect(especially in remote countries) but it was expected. Overall, great service!"

Alexa C.

"I got my XXSIM as a gift from a travel fair I attended last year. I was skeptical at first but decided to give it a try on my last trip to Berlin and it worked wonderful."

Julie T.

"I've been using XXSIM for the past few years and as a traveler data connectivity is extremely important for me. Of all the places I visited, I enjoyed using their services in South America."

Kate p.

"I used XXSIM when I had my internship in the US and I couldn't be more thankful to have found their services. It allowed me to connect with my family in the UK without having to pay a lot."

Lydia S.

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