BNESIM Japan eSIM
BNESIM Japan eSIM: A budget-oriented Japan eSIM with broad fixed-data choices and a short unlimited option. Ranked #11 of 60 in Japan eSIM Plans by our editors (7.7/10); pricing: From €2.49; best for price-focused travelers needing large fixed-data bundles.
At a glance
- Editor score7.7 / 10
- PricingFrom €2.49
- Best forPrice-focused travelers needing large fixed-data bundles
- Free planNo
- Data typeFixed
- Facts checked3 Oct 2026
Where it wins
- Plans range from 1 GB to 100 GB, with 30-day validity on capped bundles
- Hotspot and tethering are supported on capped plans
- Top up in the BNESIM app and connect through SoftBank or KDDI au
Where it doesn't
- Unlimited data is limited to a 10-day plan
- Hotspot and tethering are not supported on the unlimited plan
- Japan-specific plans cover Japan only
Our verdict on BNESIM Japan eSIM
BNESIM Japan eSIM is a mobile data service for travelers who want Japan-specific connectivity on iOS or Android. The plans are a good fit for buyers comparing upfront data allowances, from a small 1 GB bundle to 100 GB, rather than looking for a recurring subscription. There is also a 10-day unlimited option. Japan-specific plans cover Japan only; BNESIM also offers regional packages that include Japan, but those are separate from these plans.
The published plans show a low-cost entry at €2.49 for 1 GB valid for 30 days. Other 30-day capped options are 3 GB for €2.99, 5 GB for €4.49, 10 GB for €5.99, 20 GB for €9.99, 50 GB for €19.99 and 100 GB for €39.99. The 10-day unlimited plan costs €29. These are one-time plan prices, not monthly subscriptions. Non-expiring data options are also available, though the listed capped bundle prices make the range of fixed allowances especially clear. For a longer stay or predictable usage, a capped bundle may be easier to compare; the short unlimited plan is aimed at a different trip pattern.
Connectivity and practical use are central to the offer: BNESIM says Japan plans use SoftBank and KDDI au networks, and installation is by QR code. The BNESIM app supports data management and top-ups. Hotspot and tethering work with capped plans, including expiring and non-expiring options, but not with unlimited data. Support is available by chat and email, with 24/7 support listed. Choose this eSIM if you want an upfront Japan-only data bundle, especially a larger capped allowance; look elsewhere if hotspot use is essential with unlimited data or you need coverage beyond Japan in the same plan.
BNESIM Japan eSIM pricing
All 8 BNESIM Japan eSIM plans and prices →
BNESIM Japan eSIM fact sheet
| Free plan | No |
|---|---|
| Paid from | Not verified |
| Data type | Fixed |
| Data allowance | 1 GB |
| Validity | 30 days |
| Hotspot support | Yes |
| Coverage scope | Japan_only |
| Activation timing | First_connection |
| Deployment | Mobile |
| Platforms | iOS, Android |
| Support | Live chat, Email · 24/7 |
| Built for | Solo, Small business (editorial estimate) |
| Pricing | From €2.49 (source) |
| Website | bnesim.com |
| Facts checked | 3 Oct 2026 |
Alternatives to BNESIM Japan eSIM
- AiraloA broad Japan eSIM lineup with app tracking, low-data alerts, and eligible top-ups.9.3
- Orange TravelA flexible prepaid choice, from a €1 1 GB bundle to larger and unlimited plans.9.1
- Vodafone Travel eSIMJapan data plans range from fixed bundles to unlimited and shared options.9.0
See all BNESIM Japan eSIM alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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