Llamadas entrantes recibidas en la UE en número 162 países. Llamadas salientes desde 25c/min
Soporte técnico en vivo 24/7
Envío gratis a Estados Unidos para pedidos de más de $50
Envío gratis a Canadá para pedidos de más de $100
Overview
Tech Specs
Shipping
Reviews
In The Box
What Is The OneSimCard Plus International SIM Card?
It's your passport to low-cost prepaid cell phone service while traveling abroad and in the US, Canada, Mexico, Puerto Rico and US Virgin Islands.
OneSimCard Plus global SIM card is a small electronic chip which when inserted into an unlocked GSM cell phone enables the phone with international mobile service.
The OneSimCard Plus SIM card is designed specifically for international travelers who:
Want inexpensive international cell phone service - Voice, Calls and Data around the world, including in the USA and Canada
Want to keep their domestic cell phone number while also having one European number (and an optional local or toll free Second Number) no matter which country they are in
Already have a unlocked GSM or 3G phone
Here's how it works: The OneSimCard Plus global SIM card comes pre-programmed with both a European and U.S. phone number. You can keep your U.S., Canadian or other phone numbers by forwarding them to the U.S. number that comes with the SIM card or one of our other optional local or toll free Personal Extra Numbers (PEN).
If you do not already own an unlocked GSM phone, you should consider purchasing an international cell phone bundle from OneSimCard.
To learn more about the differences between international SIM cards, visit our FAQ section.
OneSimCard works with unlocked GSM phones & devices
Universal OneSimCard (Mini + Micro + Nano) is compatible with all GSM brands including Apple iPhone, Motorola, BlackBerry, Samsung, Nokia, Sony Ericsson and other manufacturers
Very easy to use: Simply replace an existing SIM with OneSimCard & top-up airtime online
Free shipping to the U.S. on orders over $50. Ships from the headquarters in the United States.
Free shipping to Canada on orders over $100.
International shipping from the U.S. via USPS starts at only $4.99. Other carrier options availble during checkout.
*Shipping offers are available for SIM cards only. Phone shipping fees are offered at very competitive rates and calculated during checkout.
Great!
By Fei Yu on July 15, 2016
Verified Purchase
The OneSimCard works fine! It is much cheaper to use internationally when you travel aboard, and keep contact with your family, friend and business.
Source: Amazon
Great sim card for traveling abroad
By James A on July 18, 2016
Verified Purchase
Great sim card for traveling abroad. I used it for our Caribbean Cruise this July and it worked great in my samsung s5 active. Setup was easy, just make you set up the apn to what they have on the website. Did not do much phone calling, used it for a lot Web browsing and my wife liked it so she keep Facebook update so friends could see where we traveled. Before you leave just look up the island or country you are going and check the rates, because Aruba was high so did not use it there much but the rest of the island was a good rate. I look forward for my next trip.
Source: Amazon
It is easy to use
By Dominique A. on July 10, 2016
Verified Purchase
I have had a ONESIMCARD for over a year, using it whenever I travel overseas (which is several times a year). It is easy to use, reliable and cost effective. In addition, one can keep track of remaining time and can easily add money if needed. Customer service has been great; whether by phone, email or live chat, representatives respond immediately, providing friendly, professional support and guidance. I have an unlocked iPhone and have used the card in that; however, they also have rental phones available for use when traveling. I highly recommend them and cannot imagine traveling without this sim card.
Source: Amazon
Best international sim card, I have used.
By Amazon Customer on May 1, 2016
Verified Purchase
I am so impressed with my one sim so far,I have used it in 3 countries now and I am glad it worked as hope,the calls are clear and it connects without stress.I have used other international sim cards,with either getting no network or poor signal but with this I am really happy and the customer service have been very helpful as I had problem understanding it when I first got it and after short chat,I as told how to get my free US number.
Source: Amazon
Website's FAQ's informative.
By Ed King on July 30, 2016
Verified Purchase
I found the Website's FAQ's informative. When I had follow-up questions my e-mailed questions were answered promptly and the responses were detailed. The SIM Card was received within 2 Days via USPS.
We consistently strive to offer our international SIM card customers the best possible experience. This includes providing friendly customer support, fast product shipping, improving our products and services, decreasing the cost of mobile services, and affordable pricing. But don't take our word for it, here are some real, verified reviews that our past customers have left about OneSimCard.com
My shopping experience was made super easy with your site.
Arup D.04-14-24
Seamless and convenient Sim allocation and activation.
Ashley E.04-08-24
No issues
William T.04-11-25
Converted a physical SIM to MaxData eSIM--support staff extremely helpful.
Sean W.04-03-25
I talked with a representative via email when I was in Japan and they answered all my questions snd helped me find the right E-SIM plan for my international flight back home to America.
Andrew T.03-24-25
I was having issues getting it to work in my IOT device, and they suggested I try starting the SIM in a cellphone first and then put it in the IOT, and it worked.
Frank S.03-16-25
Seems fine. Don't know how well the SIM card will work.
Tomas J.03-03-25
This is the best s service in yhe world. With world class products and customer service.
Frank K.02-21-25
easy to use, clear about card selection, great tech support
Anne L.02-05-25
The website was helpful in answering any of my questions once I received the phone.
Kanti Y.11-22-24
so far so good
Eddie D.11-18-24
Good job
Edward C.10-21-24
If I have to write a comment in addition to a rating I am not satisfied with the process
Richard R.10-20-24
Easy to buy. Customer service pointed me in the right directon
Jerry B.10-10-24
It's very easy to navigate through the site.
Paul S.10-09-24
good
Anthony C.09-23-24
Very supportive
Jorge M.09-23-24
Easy, direct to the point transaction. Only thing to report is that I tried to reach Customer Support prior to purchasing, but it took too long for a response, and I needed to act quickly.
William K.09-23-24
purchase was easy
Janet S.09-10-24
good service
Joe K.09-02-24
Good
Gary B.08-24-24
The vendor sent all materials purchased, in a timely manner. I will now be able to safely and securely toggle between my U.S. Sim card and the international card, provided by onesimcard.com, during the course of my upcoming international travel.
Dolev Z.08-24-24
Very knowledgeable and quick to respond
James W.08-22-24
thank you for walking through the order process
Paul08-15-24
Ordering the sim cards and getting answers to my questions went smooth and easy.
Robert V.08-05-24
Fast and informative
Robert L.08-03-24
The customer service agent answered all my questions and provided reassurance regarding the esim card in particular. We have used physical sim cards from Onesimcard on several trips to Europe without any problems or issues.
Andrea G.08-01-24
no comments, good service and outstanding customer support
LUIS U.07-29-24
Please keep it that way. I am happy as it is. Thanks
Anthony M.07-24-24
Fuh
AJIT B.07-05-24
Good
Kristina H.07-04-24
Sign up was easy
Saif M.07-01-24
Easy to do
Michael B.06-30-24
fairly easy comparison and process - hope usage is the same
YURI S.06-28-24
EVERYTHING WAS GREAT, SO FAR.
Luigi M.06-25-24
it was great as always
William M.06-17-24
awesome
Leslie R.06-12-24
So far, so good
Martin B.06-10-24
Got help
Christopher D.06-09-24
Just getting acquainted with Onesimcard. I'm not tech savvy and Gino has been very helpful and patient with walking me through the process so far.
Sadiq W.06-06-24
Xx
Maria C.06-06-24
Straight forward and very helpful customer support
W S.06-01-24
First day using, so far, so good!
Dennis W.05-31-24
Excellent purchase experience.
Leslie R.05-22-24
Great help getting started from your chat
Max H.05-20-24
Excellent service!
HUSSAIN05-14-24
I just received my cards and I hope will enjoy using it
Edward D.05-12-24
Fast response to my questions quick and easy checkout process
Brad B.05-02-24
chat help was good.
Brenda C.04-24-24
Customer Support replied within minutes
Michael C.04-17-24
My shopping experience was made super easy with your site.
Arup D.04-14-24
Seamless and convenient Sim allocation and activation.
Ashley E.04-08-24
No issues
William T.04-11-25
Converted a physical SIM to MaxData eSIM--support staff extremely helpful.
Sean W.04-03-25
I talked with a representative via email when I was in Japan and they answered all my questions snd helped me find the right E-SIM plan for my international flight back home to America.
Andrew T.03-24-25
I was having issues getting it to work in my IOT device, and they suggested I try starting the SIM in a cellphone first and then put it in the IOT, and it worked.
Website's FAQ's informative.
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