How much does an eSIM for BI-2 cost?

EsimFlux offers eSIM plans for BI-2 starting from $3.50 with instant activation and transparent pricing.

Does this eSIM come with a phone number for calls?

Our travel eSIMs are data-only — no phone number or voice minutes included. This keeps prices low and activation instant. You can use WhatsApp, FaceTime, or Skype for calls over data.

What is a Day Pass plan and how does it work?

Day Pass plans give you a fixed amount of high-speed data every day (for example, 1GB per day). Your daily allowance resets each day. If you use the daily quota, you can wait for the next refresh or top up when the plan supports it.

When does my validity period start?

The validity period normally starts when the eSIM first connects to a supported network. Check the instructions delivered with the selected plan before installing or activating it.

Can I share my internet by hotspot or tethering?

Hotspot and tethering are supported on many plans, but the allowance can vary. Check the selected plan details before purchase if sharing data is essential.

Is my device compatible?

The phone must support eSIM and be carrier-unlocked. Check the exact model and regional variant in our compatibility checker before purchase.

Can I request a refund?

Refund requests must follow the current refund policy. Digital eSIM eligibility depends on whether the profile has been installed, activated, downloaded, used, or otherwise made available for mobile data service.

🌐BI-2

Instant eSIM

Your data for BI-2, ready in minutes.

5G / 4G coverage

Digital setup

No roaming fees

Secure checkout

Choose your BI-2 eSIM

Name: BI-2 Travel eSIM
Brand: EsimFlux
Availability: InStock
Rating: 4.8 (340 reviews)

Select a plan and the number of travelers. We email a separate installation QR code for every eSIM.

Best value

Selected plan

BI-2 eSIM · 20 GB · 30 days

1 eSIM

Total

￥9,080

Secure payment · Instant email delivery · No hidden fees

Prepaid Data Plans

Choose a fixed data package that fits your trip. No daily limits, use it anytime within the validity period.

-30%Best Value

20

Price

￥9,080 JPY￥12,971

Validity30 days

At-a-glance comparison

Compare BI-2 eSIM plans

This table uses the plans currently available above. Day-pass prices reflect the displayed validity selection; final availability and price are confirmed at checkout.

Current BI-2 eSIM plans compared by data, validity, plan type, speed, and price
Data	Validity	Plan type	Speed	Price
20GB	30 days	Fixed data	5G / 4G LTE	$58.80

Save 80%

Compared to carrier roaming charges. Prepaid pricing with no hidden fees.

Email Support

Live chat support from real humans, anytime you need help.

Clear Refund Window

Refund requests must be submitted within 14 days from the transaction date.

Installing an eSIM before travelling to BI-2

Ready before take-off

No physical SIM shop, paperwork, or airport queue.

Simple setup

Buy now. Install in minutes. Connect in BI-2.

Your eSIM is delivered digitally, so you can prepare it before departure and keep your physical SIM in your phone.

01Scan your eSIM
After checkout, open the QR code from your confirmation email and add it in your phone settings.
02Set it as mobile data
Keep your usual SIM for calls, choose the new eSIM for data, and follow the plan's roaming instructions.
03Connect when you arrive
Switch the line on at your destination and it will connect to an available supported local network.

Full installation guide Check phone compatibility

Regional Plans

BI-2 data is included in the following regional data plans

Answer first

Should you use an eSIM in BI-2?

A BI-2 eSIM is a practical choice when you need prepaid mobile data without swapping a physical SIM or relying on public Wi-Fi. eSIMFlux currently shows 1 purchasable option from $58.80, with data choices of 20GB and validity of 30 Days. Plans use partner networks such as local partner networks; the network you actually join depends on the package, location, device, and signal available. Installation is digital, and validity normally begins when the eSIM first connects to a supported network. The plans are data-only, so use WhatsApp, FaceTime, or another internet calling service rather than expecting a local phone number. Before buying, confirm that your device supports eSIM and is carrier unlocked. To prevent charges from your home operator, choose the travel eSIM for cellular data and disable data roaming on your primary SIM. Always confirm the live price and plan details at checkout.

What an eSIM for BI-2 includes

These are prepaid, data-only plans delivered digitally. They do not replace your primary number, so you can keep your usual SIM active for calls and use the travel eSIM for mobile data. Your phone must support eSIM and be carrier unlocked.

Networks and coverage in BI-2

Available plans can connect through local partner networks. 5G is available only where the selected package, device, and local network support it; otherwise the connection uses 4G LTE. Coverage still varies by location and network conditions.

How to choose your BI-2 data allowance

Use a smaller fixed-data plan for maps, messages, and occasional browsing. Choose more data or a daily-allowance plan for video calls, frequent uploads, or hotspot use. Compare the live table above before checkout because inventory and prices can change.

How to avoid home-carrier roaming charges

Select the eSIMFlux line for mobile data and turn off data roaming on your primary SIM. Some travel eSIM packages require data roaming on the travel eSIM itself; follow the installation details delivered with your plan.

FAQ