Best Usa Sim Karte 2026

Advertising Disclosure

Last Updated - 03.02.2026

Best Choice

01

beachsim

BeachSIM T-Mobile USA SIM Unlimited Data & Telephony & SMS (US - 30 Days)

Show more
9.9

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

SUPPORT: Questions? 24/7 support in English, French and German. Charge 2 days before plan expires. Standard, Micro and Nano SIM sizes included. Use in unlocked devices.
Easy to charge or extend: so you are always connected on your travels. Just visit our website, choose the option you want and you're ready to go.
Data: Unlimited 5G data. USA SIM card uses T-Mobile. Use your apps to stay in touch, pay, navigate, find a ride-sharing. SIM card USA 30 days.
COVERAGE: In national parks, rural areas, Montana, North Dakota, South Dakota, Nebraska, West Virginia and Alaska, reception outside large cities may not be optimal.
COMPATIBILITY: Some Chinese mobile devices and older Android devices may not work with US networks. If you are not sure whether your device is compatible, please contact us.
CALL & TEXT: The SIM USA has a US number (+1). Use the unlimited calls and SMS to contact your hotel, airline or tour operator.
Activation: instructions for the USA SIM card are included in English, French and German. Submit the activation request at least 1 day before the start date. Lasts up to 24 hours.

39,99 €
Value for Money

02

SIM2ROAM

USA Prepaid SIM Card | Unlimited 5G/4G LTE High Speed Internet Data in the USA (Including Hawaii) | Unlimited Calls and Text Messages (SMS) | Rechargeable 21 Days

Show more
9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

–
Validity: Valid for 21 days after activation. Tariff is rechargeable.
Unlimited 5G/4G Internet data nationwide in the USA. (Hawaii is included). Hotspot tethering is supported (3G).
USA local SIM card. Uses the T-Mobile network. Good reception and signal. No contract or ID authentication required.
Smartphone only. Samsung A series (A40, A50, A51, A70, etc.) and Chinese brands (HUAWEI, OPPO, XIAOMI etc.) and Sony are not fully compatible. Also make sure your device works on T-Mobile network, Band 2 and Band 4, otherwise it will not work.
SIM card size: Standard/Micro/Nano all sizes as Tri-Cut SIM. The SIM card physically fits into any mobile phone.
Regions with weak signal strength: National Parks, Rural Areas, Montana, North Dakota, South Dakota, Nebraska, West Virginia, Alaska.
Phone calls and SMS: Unlimited calls and texts in the USA.
Activation: Activation can take up to 24 hours. Please submit the request 2 days in advance. Your SIM card will be activated on your desired scheduled date (North American Central Time Zone).

32,99 €
03

T-Mobile

Prepaid SIM Card For The USA, Canada, Mexico, T-Mobile Network, Data Flat Rate 4G/LTE, Unlimited Phone Calls, International SMS, Tethering/Hotspot (21 Days)

Show more
9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

With American Travel Sim, you can surf the Internet immediately upon your arrival.
Unlimited calls and international SMS (text) within the USA, Canada, Puerto Rico and Mexico.
Unlimited 4G / LTE Internet flat rate on the T-Mobile network and 14 GB of 4G/LTE hotspot/tethering for laptop, tablet and iPad in the USA, Canada, Puerto Rico, and Mexico.
SIM card suitable for Micro, Nano and Standard - valid for 21 days after activation.
Compatible with all unlocked GSM mobile phones (iOS or Android).

28,44 €
04

travSIM

SIM Card USA travSIM | Unlimited Data with 4G/5G Speeds for the USA - Full Access to Google, Facebook, Whatsapp & More | SIM USA Plan with 10 Days Validity

Show more
9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

The prepaid SIM card is compatible with both iOS and Android devices. Our USA SIM card provides excellent coverage throughout the United States, including rural areas and remote destinations. Whether you're exploring New York, hiking in national parks, or visiting family in the Midwest, you'll always stay connected with reliable service.
The SIM card USA offers unlimited mobile data at 4G/5G speeds. Use VoIP apps with your USA SIM card for 10 days (e.g. Skype and WhatsApp) to make local and international calls. The SIM card USA offers unlimited mobile data at 4G/5G speeds. Use VoIP apps with your USA SIM card for 10 days (e.g. Skype and WhatsApp) to make local and international calls.
Our prepaid SIM card for USA is easy to install - no technical expertise required. It is the perfect solution for tourists and business travellers alike. As a valued customer, we offer 24/7 customer service, which is available in English, German and French.
Best deals on USA SIM card: Looking for a SIM card for the USA? Our prepaid SIM card USA options allow you to select your data package and service duration without hidden fees. Simply transparent prices for your convenience.
AFFORDABLE PREPAID RATES Whether you need a USA prepaid card for 10, 15 or 30 days, we have flexible options for you. Choose the ideal duration for your stay and opt for data packages from 5GB to 35GB, whether you are only in the country for a few days or planning a longer trip.

24,99 €
05

travSIM

travSIM USA SIM Card, T-Mobile Network, Unlimited Data, Calls and Texts in the USA, Works on iOS and Android Devices, Valid for 14 Days

Show more
9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

To top up your USA SIM card, please send us an activation request at least two days before the expiry of the plan. Customer service is available in English, French and German.
The plan on the USA SIM card is valid for 14 days. Please submit an activation request one day before the desired start date. Your USA SIM is activated in the Pacific Time Zone. This can take up to 24 hours.
The USA SIM card has unlimited data. You can use this data in all 50 states (except Alaska). You can use up to 7 GB to hotspot other devices at 3G speed. The USA SIM card uses the T-Mobile network.
The USA SIM card has standard, micro and nano SIM card sizes. These can be used for iOS and Android mobile devices. In rural areas, national parks and remote areas, you may not have optimal reception.
The USA SIM card comes with an American phone number that allows you to make unlimited calls and texts to the USA while you are in the USA. Incoming calls are free.

29,99 €
06

TSIM

TSIM USA SIM Card 7 Days | Unlimited Data | High Coverage Multi-Operator 5G Network | Automatic Activation | Refillable Plan | Hotspot Allowed | Data Only

Show more
9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

️ RECHARGEABLE: Never again without data! Use the InstaSIM by TSIM app to track usage, receive notifications and recharge data. The app is optional and not required for normal use.
Triple SIM Card (Standard/Micro/Nano) - Fits All Phones Use a compatible unlocked phone with SIM tray. For dual SIM devices, insert the SIM into slot 1.
Best USA SIM card for tourists: The SIM supports multiple large US networks with network switching for best coverage in remote areas such as national parks and Alaska. The tariff offers 1GB of high-speed data per day. After the daily limit, unlimited data at 512 kbps. Hotspot sharing is enabled.
Automatic activation, plug and play: the validity starts when you first connect to a network in the USA - so installation can be done safely before travel. No online activation forms to fill out. This data SIM (without phone number) requires an unlocked smartphone. Enable data roaming on arrival.
24 x 6 support: Get 24/7 support from Monday to Saturday, including installation and use, via Instachat at tsim.mobi/chat

9,99 €
07

beachsim

BeachSIM USA SIM Card 30 Days. 20GB Data Volume with 4G/5G Networks. Quick Activation. Easy Charging. Data Only. Works on iOS and Android Devices

Show more
9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

The US SIM card provides 20GB mobile data volume with 4G/5G speed for 30 days. Use VoIP apps (e.g. WhatsApp and FaceTime) with your US SIM card for 30 days for local and international calls. Please note that this is a pure data SIM card without phone number. You can use WhatsApp, FaceTime and iMessage as usual.
RELIABLE MESH COVERAGE Enjoy strong nationwide network coverage in most cities and suburbs. Please note that reception in national parks, remote rural areas and certain states such as Montana, North Dakota, South Dakota, Nebraska, West Virginia and Alaska may be restricted due to local network availability. This is common with all US SIM cards.
Quick and easy installation: no technical knowledge required. Online in less than 2 minutes. Just send us your request after receiving your package, and we will take care of the rest. The perfect solution for tourists and business travellers. As a valued customer, we offer 24/7 customer service in English, German and French.
FLEXIBLE OPTIONS With our US prepaid SIM cards, you can choose your data packet and runtime without hidden costs. Transparent prices for your comfort.
Compatibility The prepaid SIM card is compatible with iOS and Android devices. Nano, micro and standard SIM cards are included. Some Chinese mobile devices and older Android devices may not work with US networks.

22,49 €