United States eSIM – 18GB for 30 Days

Cobertura

Estados Unidos

When you purchase this plan

IMPORTANT: You’ll need a 4-digit confirmation code to activate this eSIM. It’s sent by email immediately after purchase, along with download instructions. We recommend activating this eSIM as soon as you arrive in the United States.

Features

• Plan type: Data only
• Days of use: 30 Days
• Data: 18 GB
• Local phone number: No
• Calls & texts: VoIP only (WhatsApp, Skype, FaceTime, etc.)
• Hotspot: ✅
• Data Speeds: 4G

This is a Pay-As-You-Go plan 

✅ No contracts

✅ No roaming charges or hidden fees

✅ No ID or proof of address required

✅ No credit checks

✅ No quibble refunds

Country Coverage: 

Network: Three UK

Main Coverage: USA

+ Roaming in 70+ Destinations:

Europe: Aland Islands (Finland), Austria, Azores (Portugal), Balearic Islands (Spain), Belgium, Bulgaria, Canary Islands (Spain), Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Gibraltar, Greece, Guernsey, Hungary, Iceland, Ireland, Isle of Man, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Madeira (Portugal), Malta, Netherlands, Norway, Poland, Portugal, Romania, San Marino (Italy), Slovakia, Slovenia, Spain, Sweden, Switzerland, Vatican City

Overseas Territories (Europe): French Guiana, Guadeloupe, Martinique, Mayotte, Reunion, Saint Barthelemy, Saint Martin

Asia-Pacific: Hong Kong (China), Indonesia, Israel, Macao (China), Singapore, Sri Lanka, Vietnam, Australia, New Zealand

North America & Caribbean: Puerto Rico, US Virgin Islands, Costa Rica, El Salvador, Guatemala, Nicaragua, Panama

South America: Brazil, Chile, Colombia, Peru, Uruguay

Expect strong, reliable coverage in major cities and urban areas, ensuring reliable connectivity where you need it most. In remote, rural, or less populated regions—such as mountains, deserts, or countryside—signal strength and data speeds may vary depending on the local network infrastructure. Need help? Speak to a real person on WhatsApp!

If you're considering other options, the United States 10 GB – Smartroam plan offers a similar duration with less data, ideal for moderate users. For a bit more data, the United States 20 GB – Smartroam provides extended usage. Or if you’re planning a short trip and want unlimited data, try the United States Unlimited Data 7 days – Smartroam.

Veja:Termos e condições da operadora