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Roamless Japan 3 GB eSIM plans

Compare Roamless 3 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: Roamless
Destination: Japan
Total package data: 3 GB

Recorded options and purchase sources

Roamlessfixed

3 GB

Valid for 30 days · Japan

USD 7.95

Published USD list price before applicable taxes; no first-purchase discount applied.

USD 2.65 / GB

HotspotAllowed; see conditions

Price checked2026-11-05

Plan notes & conditions

Country-only fixed data allowance; 30 days from first KB of plan use. Unused data expires. The reusable eSIM can be installed before travel. Data only; separate phone-number, calls and SMS products are not included.

Provider-listed networks

KDDI, SoftbankSource for provider-listed networks ↗

Validity starts

First KB of usage from this Data Plan. Unactivated fixed Data Plans remain ready for use for 18 months after purchase; the 30-day clock cannot be paused after activation.Source for validity starts ↗

Hotspot allowance

Uses the plan's total data allowance; no separate hotspot cap stated.Source for hotspot allowance ↗

High-speed data

3 GB total data allowance; the fixed-plan tab states no speed limit.Source for high-speed data ↗

After the high-speed limit

not applicableSource for after the high-speed limit ↗

View on Roamless ↗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 7.95 · 30 days · 2026-11-05
14 days · At least 5 GB	No record in this group meets both requirements.
30 days · At least 10 GB	No record in this group meets both requirements.

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

30 days from first KB of plan use; the running validity cannot be paused. An unactivated fixed Data Plan remains ready for use for 18 months after purchase. Installing the reusable eSIM is separate from consuming data.

Applies to: Fixed country Data Plans (FIX); not Unlimited or pay-as-you-go Credits

Official source ↗

Hotspot

Tethering is supported, consumes the same plan allowance and has no separate stated hotspot cap.

Applies to: Fixed Data Plans; supported phone/OS required

Official source ↗

Topup

Buy another Data Plan or Unlimited Plan on the same eSIM, or add Roamless Credits for pay-as-you-go use. Unlimited does not auto-renew; only one Unlimited Plan runs at a time. Do not describe buying another plan as extending an existing active fixed validity.

Applies to: Reusable eSIM; fixed, Unlimited and Credits are separate products

Official source ↗

Refund

Refund requests may be considered for a device without eSIM support or a carrier-locked device that cannot be unlocked; evidence is requested through in-app support. Temporary solvable connectivity issues do not qualify. After usage starts, remaining pay-as-you-go Credits and the unused portion of a 30-day Data Plan cannot be refunded under the help guidance.

Applies to: Help article explicitly addresses Credits and fixed 30-day Data Plans; not an unconditional Unlimited refund promise

Official source ↗

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