Home/Fixed-data package groups/MobiMatter Japan 20 GB eSIM plans

MobiMatter Japan 20 GB eSIM plans

Compare MobiMatter 20 GB packages for Japan: recorded validity options, original prices, dated sources and purchase conditions.

The exact package group

This page groups the recorded fixed-data packages with the same provider, destination and total allowance. Different validity periods, currencies and research dates remain separate; the group is not one combined product.

Provider: MobiMatter
Destination: Japan
Total package data: 20 GB

Recorded options and purchase sources

MobiMatterfixed

20 GB

Valid for 30 days · Japan

USD 13.99

USD 0.70 / GB

HotspotAllowed; see conditions

Price checked2026-11-05

Plan notes & conditions

IIJ product sold through MobiMatter marketplace. Data-only, without a phone number; one-time prepaid purchase. Top-up not available for this SKU. Activate within two months of purchase. Confirm checkout price and currency. Android users must configure APN manually.

Provider-listed networks

NTT docomoSource for provider-listed networks ↗

Validity starts

First data usage. Unactivated eSIM expires two months after purchase.Source for validity starts ↗

Hotspot allowance

Supported; no separate numerical tethering cap specified.Source for hotspot allowance ↗

High-speed data

20 GB total; product advertises no daily cap or throttling within the package.Source for high-speed data ↗

Not recorded: After the high-speed limit

View on MobiMatter ↗Official source · confirm current terms

Does this allowance fit the trip?

These are example requirements, not predictions of your usage. Matching uses total GB and minimum days only. It does not establish route coverage, high-speed performance or whether more data will be needed. Reference-price qualifications shown on the cards still apply.

Trip requirements	Qualifying records in this group
7 days · At least 3 GB	USD 13.99 · 30 days · 2026-11-05
14 days · At least 5 GB	USD 13.99 · 30 days · 2026-11-05
30 days · At least 10 GB	USD 13.99 · 30 days · 2026-11-05

Before buying this package

Check when validity starts, the purchase-to-activation deadline, device compatibility, hotspot use and the exact country coverage. Installation and paid validity may start at different times. The linked product source and package notes take priority over another product sold by the same provider.

Activation

The checked IIJ Japan 20/50 GB products activate on first data use and expire if not activated within two months of purchase. Android users must configure APN manually.

Applies to: IIJ Japan 20 GB / 50 GB 30-day SKUs checked 2026-11-05

Official source ↗

Hotspot

Hotspot is explicitly available on the six checked products. No separate numerical hotspot allowance was found in their descriptions.

Applies to: Only the six individually verified IIJ Japan, Sparks Egypt Premium and NextLink UAE SKUs in this snapshot; see per-plan evidence

Official source ↗

Topup

Top-up is explicitly unavailable on the checked IIJ Japan 20/50 GB products.

Applies to: IIJ Japan 20 GB / 50 GB 30-day SKUs

Official source ↗

Refund

Supplier policies apply. After download or activation, a full or partial refund may apply to genuine malfunction unresolved more than 24 hours after all requested troubleshooting information is provided. Undownloaded/unactivated cancellations can incur supplier fees. Refunds are not guaranteed; wrong activated purchases, expired packages, device-caused loss and performance dissatisfaction are excluded in the stated strict conditions. Contact support promptly.

Applies to: MobiMatter marketplace refund policy; eligibility depends on supplier and circumstances, not an unconditional money-back guarantee

Official source ↗

Compare a different allowance or provider

Japan →MobiMatter →Fixed-data package groups →Estimate your data →How we compare →