The Best Prepaid International Sim Card of 2023 – Reviewed and Top Rated

2,135 Reviews Scanned

Rank No. #1

International Data SIM Card 12GB 30Days, 5G/4G LTE Coverage in USA and 49 Countries |UK, Europe, Asia, Oceania Prepaid Travel Data Only SIM for Portable WiFi Mobile Hotspot, Tablet, No Contract

International Data SIM Card: With one TALKSIM SIM card, you are connected with the world. It functions as both a USA data SIM card for all your data needs, and a UK, Europe, Asia, Oceania Prepaid Travel Data Only SIM Card, offering stable network support for your short local trips and worldwide travels. Enjoy extensive coverage with reliable service in most destinations worldwide. (Note: The prepaid 12GB data plan for 30 days SIM card supports 49 popular countries and regions.) To ensure seamless connectivity during your travels, please activate your SIM card one week before your departure.
Experience Seamless Connectivity: The Data Only SIM Card leverages high-speed 5G and 4G LTE networks, combining America's top carriers—AT&T, Verizon—with Europe's top—Orange, Vodafone, and Telefonica. With advanced smart technology, this data SIM card automatically connects to the available carrier, ensuring optimal coverage and signal strength wherever you travel, conduct business, or study abroad.
Flexible Top-Up Data Plans: This is a 12GB data only SIM card for 30 days, providing unlimited internet speed. Sign up today and start enjoying seamless connectivity. TALKSIM prepaid USA SIM card features a variety of cost-effective and flexible data plans to meet your different data needs. Please note that this 4G LTE SIM card is data only, not include voice or text services (no phone number)
Multiple Device Compatibility: The AT&T/Verizon/Orange/Vodafone/Telefonica SIM card typically works with a wide range of unlocked 3G 4G 5G cellular devices, including cell phones, smartphones, tablets, portable Wi-Fi hotspots, mobile hotspot pocket WiFi, USB portable router, pad, laptop, GPS tracker, GPS tracker for vehicles, pet GPS tracker, 4G smart watch, outdoor security camera, WiFi router modem, solar trail hunting camera, 4G PoC walkie talkie, Android radio devices.
Countries Coverage: International Data SIM card is valid in Albania, Armenia, Australia, Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece,Hong Kong, Hungary, Iceland, Indonesia, Ireland, Israel, Italy, Kazakhstan, Kyrgyzstan, Latvia, Liechtenstein, Lithuania, Luxembourg, Macao China, Malta, Moldova, Montenegro, Netherlands, New Zealand, Norway, Pakistan, Poland, Portugal, Romania, Russian, Federation, Slovakia, Slovenia, Spain, Sweden, Switzerland, Thailand, Turkey, Ukraine, United Kingdom, United States,Uzbekistan.

Rank No. #2

Data: 12GB of 5G/4G LTE High-speed internet Data.
Phone calls & SMS: Unlimited Calls & Texts within Europe. Pack comes with a UK number (+44).
Validity: Plan is valid for 30 Days after the first connection to the network.
Plug & Go: No Activation or registration is needed, simply insert the SIM into your unlocked device and it will be ready to use!
Tri-cut SIM. All SIM sizes are available, including standard/micro/nano SIM. Pack comes with English user instruction.

Rank No. #3

International Data SIM Card 10GB for 30 Days –4G LTE Coverage in USA, UK, Europe, Asia and Africa Prepaid Travel Data Only SIM for Unlocked WiFi Mobile Hotspot, Phones and Tablet–No Contract

【Essential for Global Travel: No SIM Switching】Connect 45 Countries with One Card, Zero Hassle of Cross-border Network Switching. It works as both a local US data SIM for daily high-speed network needs and a dedicated European Travel SIM card, providing stable connectivity for short business trips or sightseeing. With international sim card, switch effortlessly between cross-continental network scenarios.
【Experience Seamless Global Connectivity】International Data Only SIM Card provides fast 4G LTE networks, support top carriers from across the globe: AT&T, T-Mobile and Verizon in the USA, and Orange/Vodafone/Telefonica in Europe, and other countries carriers. Powered by intelligent auto-connect technology, it seamlessly switches to the proper local network signal—whether you’re exploring streets, business deals, or abroad studying, ensuring peak performance of network and signal.
【Full Coverage of Popular 45 Countries】International SIM card comes across Austria,Belarus, Belgium,Bosnia and Herzegovina,Bulgaria,Croatia,Czech Republic,Denmark,Estonia,Denmark,Finland,France,Germany,Greece,Hungary,Iceland,Ireland,Italy,Latvia,Liechtenstein,Lithuania,Luxembourg,Malta,Netherlands,NorthMacedonia,Norway,Poland,Portugal,Serbia,Slovakia,Slovenia,Spain, Sweden,Switzerland,Ukraine,United Kingdom,Cyprus,Israel,Kuwait,Sri Lanka,Turkey, United States,Ghana,Réunion,South Africa.
【Flexible Top-Up Data Plans】This 30-day 10GB data-only SIM delivers unlimited 4G LTE speed—perfect for non-stop navigation, social media, and HD streaming without throttling. Sign up today to activate seamless connectivity instantly. TALKSIM’s prepaid USA SIM card offers more scalable plans (1GB/5GB/30GB+)—cost-effective options tailored to business trips, vacations, or remote work. Important Note: This 4G LTE international SIM card is data-only (no voice, text services, or phone number).
【Effortless Activation: Get Your 4G LTE USA & Travel SIM Up and Running in a Snap】Setting up your internationa SIM card europe is a breeze—just follow these simple steps: pop the card into any unlocked 4G device, adjust the APN settings (instruction included), turn on cellular data roaming, and you’re instantly connected. No complicated steps or technical know-how needed!

Rank No. #4

Lycamobile 30 Day USA Prepaid SIM Card with 12GB High Speed 4G LTE/5G Data with Hotspot, International Talk & Text to 100+ Countries, Quick Activation, Triple-Cut US Mobile SIM Card for Cell Phones

UNLIMITED CONNECTIVITY: The Lycamobile US mobile SIM card allows you to effortlessly stay connected through unlimited talk and text. This prepaid SIM card is perfect for travelers and those new to the US wanting to keep in touch with family and friends without worrying about tricky contracts or extra charges. All calls, texts, and data must originate in the U.S. and you can now enjoy unlimited roaming talk and text in Mexico and Canada.
FAST & RELIABLE NETWORK: Enjoy 12GB of high-speed 4G LTE/5G data and a mobile hotspot that replenishes every 30 days, ensuring you have dependable service on one of the largest networks in the U.S. With Lycamobile's prepaid data SIM card, take advantage of consistent connectivity for emails, calls, and more so you never skip a beat.
VERSATILE SIM CARD: Our 3-in-1 prepaid cellphone SIM card fits standard, micro, and nano slots, making it compatible with all factory or unlocked GSM 4G minimum mobile phones (will not work with tablets, modems, routers, etc.). This flexibility is perfect for tourists who use different phones during their trips. With this USA SIM card, you can easily switch your mobile phone without hassle.
INTERNATIONAL TALK & TEXT: Benefit from unlimited international calling and texting to 100 countries as long as your calls and messages originate in the US. Seamlessly maintain communication across borders with a prepaid phone SIM card that you can trust and gain International Bonus Minutes for a variety of countries!
HASSLE-FREE ACTIVATION: Our unlimited data SIM card for cell phones comes preloaded with 30 days of the Lyca Mobile $29 plan. To activate, simply follow the instructions included in the SIM package and you'll be connected with your loved ones in no time using our JZN Market portal to activate the SIM. All you need is a unique (never been used with Lyca Mobile) IMEI and Amazon order number to get started. Renew online anytime for pay-as-you-go SIM card convenience.

Rank No. #5

Tello Mobile - US Prepaid SIM Card (3 in 1) | Bring Your Own Phone Kit | Phone Plans Starting at $5/mo up to $25/mo | Nation-Wide 4G LTE/5G Coverage

Tello Mobile offers fully customizable phone plans from $5 to $25/month. This kit includes a universal simcard (nano-micro-standard size).
You can bring your own phone or get a Tello phone. Check your phone compatibility on the Tello Mobile website.
To bring your phone number to Tello, you need to ensure that you have purchased, received, and successfully activated your new Tello SIM. Before you can start using Tello, you must activate the SIM card on our website. Choose any Tello plan (sold separately) as part of the activation.
Check the coverage map to verify the service in your area. For more details, follow the instructions included in the leaflet.
There is no contract and no extra fees. International Calls to 60+ countries are included in all Tello plans. All data plans include free hotspot.

Last update on 2025-07-04 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Prepaid International Sim Card?

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We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Prepaid International Sim Card that you consider buying. Your questions might include the following:

Is it worth buying an Prepaid International Sim Card?
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We’re convinced that you likely have far more questions than just these regarding Prepaid International Sim Card, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Prepaid International Sim Card, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Prepaid International Sim Card. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Prepaid International Sim Card buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Prepaid International Sim Card currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of Prepaid International Sim Card has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an Prepaid International Sim Card?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your Prepaid International Sim Card.
Customer Ratings: Number ratings grade Prepaid International Sim Card objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Prepaid International Sim Card.
Product Quality: You don’t always get what you pay for with an Prepaid International Sim Card, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an Prepaid International Sim Card is should be an indication of how long it will work out for you.

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Prepaid International Sim Card

The Best Prepaid International Sim Card of 2023 – Reviewed and Top Rated

How Do You Buy The Best Prepaid International Sim Card?

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