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Zwitchy eSIM Plans for Japan
Compare Zwitchy's current data plans for Japan — real prices, checked daily.
Discount code:
All payments
-10%
10% off any Zwitchy eSIM plan.
- 15
- Plans for Japan
- $16.50
- Cheapest plan with 7+ days & 3GB+
- #116 / 125
- Price rank in Japan
- 12/12
- Trust facts verified
15 plans
All prices checked Oct 22, 2026
| # | Data | Duration | Daily cap | Price/GB | Price/day | Price | |
|---|---|---|---|---|---|---|---|
| 1 |
Best price/day
1GB
Hotspot supported
|
30 days | — | $4.50/GB | $0.15/day |
$4.50 $4.50
$4.05 $4.50/GB
|
|
| 2 |
Best unlimited
Unlimited
Throttled to 1 Mbps after the high-speed allowance
Hotspot supported
|
3 days |
then 1 Mbps
|
— | $3.33/day |
$10.00 $10.00
$9.00 |
|
| 3 | 3GB Hotspot supported | 30 days | — | $3.50/GB | $0.35/day |
$10.50 $10.50
$9.45 $3.50/GB
|
|
| 4 |
Best price
5GB
Hotspot supported
|
30 days | — | $3.30/GB | $0.55/day |
$16.50 $16.50
$14.85 $3.30/GB
|
|
| 5 | Unlimited Throttled to 1 Mbps after the high-speed allowance Hotspot supported | 5 days |
then 1 Mbps
|
— | $3.30/day |
$16.50 $16.50
$14.85 |
|
| 6 | Unlimited Throttled to 1 Mbps after the high-speed allowance Hotspot supported | 7 days |
then 1 Mbps
|
— | $3.21/day |
$22.50 $22.50
$20.25 |
|
| 7 | 10GB Hotspot supported | 30 days | — | $3.05/GB | $1.02/day |
$30.50 $30.50
$27.45 $3.05/GB
|
|
| 8 | Unlimited Throttled to 1 Mbps after the high-speed allowance Hotspot supported | 10 days |
then 1 Mbps
|
— | $3.15/day |
$31.50 $31.50
$28.35 |
|
| 9 | Unlimited Throttled to 1 Mbps after the high-speed allowance Hotspot supported | 15 days |
then 1 Mbps
|
— | $3.13/day |
$47.00 $47.00
$42.30 |
|
| 10 | 20GB Hotspot supported | 30 days | — | $2.95/GB | $1.97/day |
$59.50
-1%
$59.00 $59.00
$53.10 $2.95/GB
|
|
| 11 | Unlimited Throttled to 1 Mbps after the high-speed allowance Hotspot supported | 20 days |
then 1 Mbps
|
— | $3.10/day |
$62.50
-1%
$62.00 $62.00
$55.80 |
|
| 12 | Unlimited Throttled to 1 Mbps after the high-speed allowance Hotspot supported | 25 days |
then 1 Mbps
|
— | $3.10/day |
$77.50 $77.50
$69.75 |
|
| 13 | 30GB Hotspot supported | 30 days | — | $2.90/GB | $2.90/day |
$87.00 $87.00
$78.30 $2.90/GB
|
|
| 14 | Unlimited Throttled to 1 Mbps after the high-speed allowance Hotspot supported | 30 days |
then 1 Mbps
|
— | $3.08/day |
$93.00
-1%
$92.50 $92.50
$83.25 |
|
| 15 |
Best price/GB
50GB
Hotspot supported
|
30 days | — | $2.86/GB | $4.77/day |
$143.50
-0%
$143.00 $143.00
$128.70 $2.86/GB
|
Other providers in Japan
Cheapest plan with 7+ days & 3GB+ (5GB+ from 15 days, 10GB+ from 180 days) from each provider, next to Zwitchy's $16.50. Compare any two in Japan side by side.
About Zwitchy
Fully verified 12 of 12 facts confirmed- Founded
- 2026
- Headquarters
- Samut Prakan, Thailand
- Legal entity
- Now On Company Limited
- Website
- zwitchy.io
- Refund policy
- 30-day money-back guarantee for unused, never-activated eSIMs; once installed, connected or any data used the plan is generally non-refundable, except a replacement or full refund if it fails due to Zwitchy's fault and support can't fix it. Read the policy ↗
- Validity starts
- Plan validity starts when the eSIM is first used (activated), not at purchase.
- Fair-use limit
- On Unlimited plans, each day includes a high-speed data allowance; once used, speed is reduced (to 1024 kbps on the checked plans) until it resets 24 hours after activation.
- Top-ups & rollover
- Top-ups available on every plan.
- Lost device / reinstalling
- No reinstall: a deleted eSIM profile cannot be reinstalled and moving to another phone means a new eSIM; a lost QR email can be resent any time until the eSIM is installed.
- Billing currency
- Prices shown and charged in USD by default; EUR and GBP are also selectable via the site's own currency switcher.
- Support
- Live chat · Email · Help center · 24/7
- Payment
- Card · PayPal · Apple Pay · Google Pay
- ID verification
- Not required
Facts verified on Oct 2, 2026 from Zwitchy's own site
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