[DHA eSIM] USA & Hawaii Unlimited + 500MB in Japan | Dual Network (AT&T / T-Mobile) | 1 - 10 / 15 / 20 / 30 Days | Prepaid eSIM

Make Your Stay in the USA & Hawaii Seamless. 5G High-Speed Unlimited Data with a Local US Phone Number and Free International Calls to 90+ Countries Including Japan – 5G-Ready Prepaid eSIM

A high-speed prepaid eSIM with a local phone number powered by major US carrier T-Mobile's network (via Ultra Mobile). Choose freely from 5 to 20 days in 1-day increments to perfectly match your travel itinerary with zero waste.

Not only do you enjoy unlimited 5G/4G data across the United States, but hotspot/tethering is also available up to 10GB. Furthermore, having a dedicated US phone number allows you to effortlessly register for ride-hailing apps (Uber/Lyft), make restaurant reservations, and stay connected with business contacts locally.

Enjoy unlimited domestic calls within the US, Canada, and Mexico, along with unlimited international calls to 90+ countries worldwide (including Japan landlines & mobiles) and unlimited SMS to over 200 countries. From business trips to sightseeing, this single eSIM provides complete, reliable communication support throughout your stay in the United States.

【Product Overview】

■ Available Region: USA (Mainland) & Hawaii

■ Network: Local (Non-roaming)

■ Data Package: Unlimited
※Under the carrier's Fair Usage Policy (FUP), speeds may be reduced after exceeding 35GB.

■ Usage Period: 5 Days / 6 Days / 7 Days / 8 Days / 9 Days / 10 Days / 11 Days / 12 Days / 13 Days / 14 Days / 15 Days / 16 Days / 17 Days / 18 Days / 19 Days / 20 Days (Please select)

■ Plan Type: Voice Calls / SMS / Data

■ Phone/SMS Function: Available (Includes US phone number)
・Unlimited domestic calls within USA, Canada, and Mexico*
・Unlimited international calls to 90+ countries including Japan*
・Unlimited SMS within USA and to 200+ countries worldwide*
※All communication services are subject to the carrier's Fair Usage Policy (FUP).

■ Connection: 5G/4G

■ Carrier: Ultra Mobile (T-Mobile MVNO)

■ Tethering: Available (Up to 10GB)

■ Top-up: Unavailable

■ Activation Application: Required (At least 2 days prior to usage)
※This product is not issued or activated immediately upon purchase or submission. You must submit your activation request at least 2 days prior to your usage/departure date. It cannot be used immediately after submission, so please allow ample time to complete the procedure. Please refer to the confirmation email sent after purchase for details.

■ Compatible Devices
eSIM-compatible SIM-free smartphones
※Voice plans may not be supported on WiFi routers, tablets, or laptops.

■ Compatible Bands (Primary Core Bands)
5G: n41 / n71
4G: Band 12 / 71
※Other supported bands: <5G> n25, n2, n66, n258, n260, n261 / <4G> B2, B4, B5, B66

■ Email Attachments
・eSIM activation information
・Setup guide (Japanese, English, Chinese)

【No complicated procedures required】
No identity verification documents, carrier contracts, or administration fees required.

【Easy setup】
Please follow the setup guide attached to the email you receive after purchase.
※An internet connection is required for initial setup.

【Reliable & Comprehensive Support】
Customer support is available in Japanese, English, and Chinese.
Feel free to contact our support center for any inquiries prior to purchase (plan selection, device compatibility checks) or after purchase (setup instructions, usage assistance).
We also provide full support in case of any SIM issues while abroad, ensuring a smooth and confident journey.