Holafly
Source checked 3 Oct 2026DataUnlimited
Validity1 day
Total price3.90 USD
Network, hotspot & fair use
- Network
- KDDI / Softbank
- Hotspot
- 1 GB/day shareable
- Fair use
- 1-day reset
Compare plans / Japan
A connection for Japan.
A plan for your trip.
Compare published Japan offers by trip length, allowance and total price. These source prices were checked on 3 October 2026; confirm the current terms before buying.
The shortlist
Fits the trip. Not just the price.
We share ownership with the portfolio shops listed. Affiliate links may earn commission. Our methodology.
Airalo
Source checked 3 Oct 2026DataUnlimited
Validity3 days
Total price11.50 USD
Network, hotspot & fair use
- Network
- Softbank + 1 other
- Hotspot
- Unknown — not published
- Fair use
- Unknown — not published
Airalo
Source checked 3 Oct 2026DataUnlimited
Validity7 days
Total price26.50 USD
Network, hotspot & fair use
- Network
- Softbank + 1 other
- Hotspot
- Unknown — not published
- Fair use
- Unknown — not published
Holafly
Source checked 3 Oct 2026DataUnlimited
Validity7 days
Total price27.50 USD
Network, hotspot & fair use
- Network
- KDDI / Softbank
- Hotspot
- 1 GB/day shareable
- Fair use
- 1-day reset
Airalo
Source checked 3 Oct 2026DataUnlimited
Validity30 days
Total price69.00 USD
Network, hotspot & fair use
- Network
- Softbank + 1 other
- Hotspot
- Unknown — not published
- Fair use
- Unknown — not published
Holafly
Source checked 3 Oct 2026DataUnlimited
Validity30 days
Total price73.90 USD
Network, hotspot & fair use
- Network
- KDDI / Softbank
- Hotspot
- 1 GB/day shareable
- Fair use
- 1-day reset
No exact match.
Try more data flexibility, a higher budget or another duration. We won’t fill the gap with plans for a different country.
Dated prices, not live quotes. Confirm coverage, tax, activation and the final total with the provider.
Look beyond the headline
Put the details side by side.
Choose up to three matching plans above. Compare the published terms without bouncing between cards.
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Comparison table
Only offers verified for JP are listed. Unknown terms are not inferred from an unlimited allowance.
View all source-backed offers
| Provider | Coverage | Allowance | Duration | Price | Network | Hotspot | FUP | Last verified | Source |
|---|---|---|---|---|---|---|---|---|---|
| Airalo | country: JP | Unlimited | 3 days | 11.50 USD | Softbank + 1 other | Unknown — not published | Unknown — not published | 2026-10-03 | source |
| Airalo | country: JP | Unlimited | 7 days | 26.50 USD | Softbank + 1 other | Unknown — not published | Unknown — not published | 2026-10-03 | source |
| Airalo | country: JP | Unlimited | 30 days | 69.00 USD | Softbank + 1 other | Unknown — not published | Unknown — not published | 2026-10-03 | source |
| Holafly | country: JP | Unlimited | 1 day | 3.90 USD | KDDI / Softbank | 1 GB/day shareable | 1-day reset | 2026-10-03 | source |
| Holafly | country: JP | Unlimited | 7 days | 27.50 USD | KDDI / Softbank | 1 GB/day shareable | 1-day reset | 2026-10-03 | source |
| Holafly | country: JP | Unlimited | 30 days | 73.90 USD | KDDI / Softbank | 1 GB/day shareable | 1-day reset | 2026-10-03 | source |
Lowest listed price — before trip filtering
Holafly Unlimited / 1 day — 3.90 USD (source). This covers only 1 day. Use the trip selector above for an offer that covers your whole stay.
Cost per GB — fixed allowances
No verified fixed-GB offers for this destination. Unlimited plans cannot be ranked by $/GB.
Compare unlimited offers within the same validity; prices do not establish unrestricted high-speed data.
High-data picks (30-day offers)
Network notes
- Airalo: Softbank + 1 other (source). Confirm plan-specific network and handset support.
- Holafly: KDDI / Softbank (source). Confirm plan-specific network and handset support.
These are source-based specifications, not local speed tests.
Before choosing a plan
- Are these live prices?
- No. These are dated, source-backed observations. Follow the provider link for the current total, taxes and available plans.
- Does unlimited mean unrestricted?
- No. Fair-use limits, throttling and hotspot rules vary. A missing published limit is not proof that no limit applies.
- Do I get calls or a local number?
- Mobile data alone does not establish phone-number, voice or SMS support. Check the exact offer.
- Is this an independent review?
- This site shares ownership with linked portfolio shops. Affiliate links may earn commission. Our comparisons are based on published specifications, not hands-on speed tests. Read our methodology.