Buy Japan eSIM 7 day in Vietnam
Buy Japan eSIM 7 day in Vietnam with USDT – no KYC, instant delivery. 10GB at 4G/LTE for 15 USDT (TRC20). Works on Docomo/SoftBank. Get your QR code now.
Why Choose a Japan eSIM 7 Day from Vietnam?
If you are in Vietnam and need a Japan eSIM for 7 days, you probably face two problems: local SIMs require paperwork, and traditional payment methods are blocked or demand KYC. With USDT payments on a no-KYC marketplace, you can buy a Japan eSIM instantly and avoid high roaming fees.
Real Product: Japan eSIM 7 Day – 10GB High-Speed
For 2026, our best-selling plan is the Japan eSIM 7 Day – 10GB (total 10GB at 4G/LTE speeds). Price: 15 USDT (TRC20). After 10GB, speed drops to 384kbps. Coverage: NTT Docomo and SoftBank networks (major cities, rural areas). Activation: instant QR code sent to email — no physical SIM needed.
How to Buy with USDT from Vietnam
- Choose plan and add to cart.
- At checkout, select **USDT (TRC20)** or **USDT (ERC20)**. We recommend TRC20 for lower fees (under 1 USDT).
- Scan the wallet address with your crypto app (e.g., Binance, Trust Wallet).
- After payment, your eSIM QR code appears immediately in your account.
No Vietnamese bank card required. No passport. No waiting.
Why This Beats Local Options
- **No 30-day tourist SIM limit** – eSIMs are data-only, valid for exactly 7 days.
- **Price comparison**: Vietnam mobile stores sell Japan SIMs for 200,000-300,000 VND (≈8.5-12.8 USDT) but often require passport copy. Our eSIM at 15 USDT (TRC20) is competitive and totally anonymous.
- **Instant top-up**: If you run out, you can buy an add-on data pack (e.g., 5GB for 8 USDT) with the same payment method.
Additional Plans for 2026
| Plan | Data | Price (USDT) | Network |
|---|---|---|---|
| Japan eSIM 7 Day – 10GB | 10GB | 15 USDT | Docomo/SoftBank |
| Japan eSIM 7 Day – 20GB | 20GB | 25 USDT | Docomo/SoftBank |
| Japan eSIM 14 Day – 30GB | 30GB | 35 USDT | Docomo/SoftBank |
All prices include VAT. QR code delivered within 2 minutes after USDT confirmation.
How to Install the eSIM on Your Phone
- **iPhone**: Settings → Cellular → Add eSIM → Scan QR.
- **Android**: Settings → Network & Internet → SIMs → Add eSIM → Scan QR.
- **Works with**: All eSIM-compatible phones (iPhone XR or newer, Samsung Galaxy S20+, Google Pixel 4+, etc.).
No Vietnamese phone number needed. Your eSIM will have a Japanese IP, so you can access local services like Google Maps Japan.
Customer Support
Our support team is available 24/7 via live chat. If you have issues with activation or payment, we respond within 30 minutes. We also accept USDT (ERC20) on request, but TRC20 is faster.
Final Tips
- Check your phone's eSIM compatibility before buying.
- Activate the eSIM only when you land in Japan (the 7-day countdown starts at activation).
- Keep a screenshot of the QR code in case you need to reinstall.
Ready to travel? Buy your Japan eSIM 7 day in Vietnam now with USDT — no KYC, no delays.
Frequently asked questions
Can I buy a Japan eSIM if I am in Vietnam?
Yes, our platform is accessible from Vietnam. You only need a USDT wallet to pay. No Vietnamese ID or phone number required.
How do I pay with USDT from Vietnam?
Add the plan to cart, choose USDT (TRC20) at checkout, and transfer the exact amount to the provided wallet address. The eSIM QR code appears within 2 minutes.
What data speed will I get on the 7-day plan?
The 10GB plan offers 4G/LTE speeds (up to 150 Mbps) on NTT Docomo/SoftBank networks. After 10GB, speed throttles to 384kbps.
Is there any KYC or passport required?
No. We are a no-KYC marketplace. You only need an email address to receive the QR code. No ID, no passport.
Can I use this eSIM on my iPhone from Vietnam?
Yes, if your iPhone is eSIM-compatible (iPhone XR or newer). Go to Settings → Cellular → Add eSIM and scan the QR code.
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