Mount Fuji above a Japanese town, traditional roof, and spring blossoms

Latest plan check: 2026-08-25Dates vary by plan; review each record before purchase.

JP · Asia

Compare eSIM plans for Japan

Compare 38 verified plans from 5 providers for Japan, with unavailable fields kept explicit.

Verified plans: 38
providers: 5
Lowest verified price: Prices are shown in different currencies; compare plan details below.

Deterministic labels

Evidence-based plan highlights

These labels use only comparable numeric fields in the repository. They are not overall winners and do not use commercial relationships.

Lowest verified price

Japan 1GB 7Days

AirOva

Verified price: $1.49
Data: 1 GB
Validity: 7 days
Network: 4G/5G

Country planLowest verified price

• $1.49 is the lowest numeric price among comparable USD plans.

VerifiedLast checked: 2026-08-25

Best value

Japan 50GB 30Days

AirOva

Verified price: $26.99
Data: 50 GB
Validity: 30 days
Network: 4G/5G

Country planBest value

• Lowest verified price per GB among comparable fixed-data plans.

VerifiedLast checked: 2026-08-25

Longer-stay option

Japan 50GB 180Days

AirOva

Verified price: $44.99
Data: 50 GB
Validity: 180 days
Network: 4G/5G

Country planLonger-stay option

• Unique longest verified validity: 180 days.

VerifiedLast checked: 2026-08-25

How these labels are calculated

• Lowest verified price uses the smallest numeric price only when at least two plans share one verified currency.
• Best value uses the lowest verified price per GB among at least two fixed-data plans in the same currency.
• Longer-stay and higher-data labels are used only when one plan has a unique verified maximum.
• Affiliate or commercial status is never used as a ranking input.

Plan comparison

Verified eSIM plans for Japan

Only verified information is shown. Unknown feature fields remain explicit, and unlimited labels do not imply unlimited high-speed data.

TripDataSIM compares information but does not sell or activate eSIMs. Provider websites handle purchases, billing, activation, service, accounts, and refunds. Prices and terms can change. Affiliate Disclosure.

Data allowanceValidityMaximum verified price

A price limit shows only plans in the selected currency. No currency conversion.

More filters

ProviderHotspotCalls or SMSTop-up5G documented

Showing 38 of 38 verified plans

Moshi Moshi 20 GB
Airalo
Country plan
Data allowance
20 GB
Validity
30 days
Verified price
$25.00
Price / GB
$1.25
View this plan (opens in a new tab)Select for comparison
Network
Softbank
- Hotspot: Available with conditions
- Top-up: Verified available
- Calls or SMS: Verified not included
VerifiedEvidence completeness · 57%
Japan 1GB 7Days
AirOva
Country planBudget choice
Data allowance
1 GB
Validity
7 days
Verified price
$1.49
Price / GB
$1.49
Visit official website(Affiliate link) (opens in a new tab)Select for comparison
TripDataSIM may earn a commission from some qualifying purchases after a verified affiliate relationship and tracking link are enabled.
Network
4G/5G
- 5G documented: Verified available
Partially verifiedEvidence completeness · 30%
Japan & South Korea 1GB 7Days
AirOva
Regional plan
Data allowance
1 GB
Validity
7 days
Verified price
$1.99
Price / GB
$1.99
Visit official website(Affiliate link) (opens in a new tab)Select for comparison
TripDataSIM may earn a commission from some qualifying purchases after a verified affiliate relationship and tracking link are enabled.
Network
4G/5G
- 5G documented: Verified available
Partially verifiedEvidence completeness · 30%
Japan 3GB 15Days
AirOva
Country plan
Data allowance
3 GB
Validity
15 days
Verified price
$2.49
Price / GB
$0.83
Visit official website(Affiliate link) (opens in a new tab)Select for comparison
TripDataSIM may earn a commission from some qualifying purchases after a verified affiliate relationship and tracking link are enabled.
Network
4G/5G
- 5G documented: Verified available
Partially verifiedEvidence completeness · 30%
Japan 2GB/Day FUP1Mbps
AirOva
Country plan
Data allowance
2 GB
Validity
1 day
Verified price
$2.49
Price / GB
$1.25
Visit official website(Affiliate link) (opens in a new tab)Select for comparison
TripDataSIM may earn a commission from some qualifying purchases after a verified affiliate relationship and tracking link are enabled.
Network
4G/5G
- 5G documented: Verified available
Partially verifiedEvidence completeness · 30%
Japan 3GB 30Days
AirOva
Country plan
Data allowance
3 GB
Validity
30 days
Verified price
$2.99
Price / GB
$1.00
Visit official website(Affiliate link) (opens in a new tab)Select for comparison
TripDataSIM may earn a commission from some qualifying purchases after a verified affiliate relationship and tracking link are enabled.
Network
4G/5G
- 5G documented: Verified available
Partially verifiedEvidence completeness · 30%
Japan 3GB/Day
AirOva
Country plan
Data allowance
3 GB
Validity
1 day
Verified price
$3.49
Price / GB
$1.16
Visit official website(Affiliate link) (opens in a new tab)Select for comparison
TripDataSIM may earn a commission from some qualifying purchases after a verified affiliate relationship and tracking link are enabled.
Network
4G/5G
- 5G documented: Verified available
Partially verifiedEvidence completeness · 30%
China mainland & Japan & South Korea 1GB 7Days
AirOva
Regional plan
Data allowance
1 GB
Validity
7 days
Verified price
$3.49
Price / GB
$3.49
Visit official website(Affiliate link) (opens in a new tab)Select for comparison
TripDataSIM may earn a commission from some qualifying purchases after a verified affiliate relationship and tracking link are enabled.
Network
4G/5G
- 5G documented: Verified available
Partially verifiedEvidence completeness · 30%
Japan 5GB 30Days
AirOva
Country plan
Data allowance
5 GB
Validity
30 days
Verified price
$4.49
Price / GB
$0.90
Visit official website(Affiliate link) (opens in a new tab)Select for comparison
TripDataSIM may earn a commission from some qualifying purchases after a verified affiliate relationship and tracking link are enabled.
Network
4G/5G
- 5G documented: Verified available
Partially verifiedEvidence completeness · 30%
Japan 5GB/Day (nonhkip)
AirOva
Country plan
Data allowance
5 GB
Validity
1 day
Verified price
$5.49
Price / GB
$1.10
Visit official website(Affiliate link) (opens in a new tab)Select for comparison
TripDataSIM may earn a commission from some qualifying purchases after a verified affiliate relationship and tracking link are enabled.
Network
4G/5G
- 5G documented: Verified available
Partially verifiedEvidence completeness · 30%
Japan & South Korea 3GB 30Days
AirOva
Regional plan
Data allowance
3 GB
Validity
30 days
Verified price
$6.49
Price / GB
$2.16
Visit official website(Affiliate link) (opens in a new tab)Select for comparison
TripDataSIM may earn a commission from some qualifying purchases after a verified affiliate relationship and tracking link are enabled.
Network
4G/5G
- 5G documented: Verified available
Partially verifiedEvidence completeness · 30%
China mainland & Japan & South Korea 2GB/Day
AirOva
Regional plan
Data allowance
2 GB
Validity
1 day
Verified price
$6.99
Price / GB
$3.50
Visit official website(Affiliate link) (opens in a new tab)Select for comparison
TripDataSIM may earn a commission from some qualifying purchases after a verified affiliate relationship and tracking link are enabled.
Network
4G/5G
- 5G documented: Verified available
Partially verifiedEvidence completeness · 30%
Japan 10GB 30Days
AirOva
Country plan
Data allowance
10 GB
Validity
30 days
Verified price
$7.49
Price / GB
$0.75
Visit official website(Affiliate link) (opens in a new tab)Select for comparison
TripDataSIM may earn a commission from some qualifying purchases after a verified affiliate relationship and tracking link are enabled.
Network
4G/5G
- 5G documented: Verified available
Partially verifiedEvidence completeness · 30%
Japan 10GB/Day (nonhkip)
AirOva
Country plan
Data allowance
10 GB
Validity
1 day
Verified price
$7.49
Price / GB
$0.75
Visit official website(Affiliate link) (opens in a new tab)Select for comparison
TripDataSIM may earn a commission from some qualifying purchases after a verified affiliate relationship and tracking link are enabled.
Network
4G/5G
- 5G documented: Verified available
Partially verifiedEvidence completeness · 30%
China mainland & Japan & South Korea 3GB 15Days
AirOva
Regional plan
Data allowance
3 GB
Validity
15 days
Verified price
$8.99
Price / GB
$3.00
Visit official website(Affiliate link) (opens in a new tab)Select for comparison
TripDataSIM may earn a commission from some qualifying purchases after a verified affiliate relationship and tracking link are enabled.
Network
4G/5G
- 5G documented: Verified available
Partially verifiedEvidence completeness · 30%
China mainland & Japan & South Korea 3GB 30Days
AirOva
Regional plan
Data allowance
3 GB
Validity
30 days
Verified price
$9.49
Price / GB
$3.16
Visit official website(Affiliate link) (opens in a new tab)Select for comparison
TripDataSIM may earn a commission from some qualifying purchases after a verified affiliate relationship and tracking link are enabled.
Network
4G/5G
- 5G documented: Verified available
Partially verifiedEvidence completeness · 30%
Japan & South Korea 5GB 30Days
AirOva
Regional plan
Data allowance
5 GB
Validity
30 days
Verified price
$10.49
Price / GB
$2.10
Visit official website(Affiliate link) (opens in a new tab)Select for comparison
TripDataSIM may earn a commission from some qualifying purchases after a verified affiliate relationship and tracking link are enabled.
Network
4G/5G
- 5G documented: Verified available
Partially verifiedEvidence completeness · 30%
Japan 20GB 30Days
AirOva
Country plan
Data allowance
20 GB
Validity
30 days
Verified price
$12.99
Price / GB
$0.65
Visit official website(Affiliate link) (opens in a new tab)Select for comparison
TripDataSIM may earn a commission from some qualifying purchases after a verified affiliate relationship and tracking link are enabled.
Network
4G/5G
- 5G documented: Verified available
Partially verifiedEvidence completeness · 30%
China mainland & Japan & South Korea 5GB 30Days
AirOva
Regional plan
Data allowance
5 GB
Validity
30 days
Verified price
$13.99
Price / GB
$2.80
Visit official website(Affiliate link) (opens in a new tab)Select for comparison
TripDataSIM may earn a commission from some qualifying purchases after a verified affiliate relationship and tracking link are enabled.
Network
4G/5G
- 5G documented: Verified available
Partially verifiedEvidence completeness · 30%
Japan & South Korea 10GB/Day
AirOva
Regional plan
Data allowance
10 GB
Validity
1 day
Verified price
$14.99
Price / GB
$1.50
Visit official website(Affiliate link) (opens in a new tab)Select for comparison
TripDataSIM may earn a commission from some qualifying purchases after a verified affiliate relationship and tracking link are enabled.
Network
4G/5G
- 5G documented: Verified available
Partially verifiedEvidence completeness · 30%
Japan & South Korea 10GB 30days
AirOva
Regional plan
Data allowance
10 GB
Validity
30 days
Verified price
$20.49
Price / GB
$2.05
Visit official website(Affiliate link) (opens in a new tab)Select for comparison
TripDataSIM may earn a commission from some qualifying purchases after a verified affiliate relationship and tracking link are enabled.
Network
4G/5G
- 5G documented: Verified available
Partially verifiedEvidence completeness · 30%
China mainland & Japan & South Korea 10GB 30Days
AirOva
Regional plan
Data allowance
10 GB
Validity
30 days
Verified price
$24.49
Price / GB
$2.45
Visit official website(Affiliate link) (opens in a new tab)Select for comparison
TripDataSIM may earn a commission from some qualifying purchases after a verified affiliate relationship and tracking link are enabled.
Network
4G/5G
- 5G documented: Verified available
Partially verifiedEvidence completeness · 30%
Japan 50GB 30Days
AirOva
Country planBest value
Data allowance
50 GB
Validity
30 days
Verified price
$26.99
Price / GB
$0.54
Visit official website(Affiliate link) (opens in a new tab)Select for comparison
TripDataSIM may earn a commission from some qualifying purchases after a verified affiliate relationship and tracking link are enabled.
Network
4G/5G
- 5G documented: Verified available
Partially verifiedEvidence completeness · 30%
China mainland & Japan & South Korea 20GB 30Days
AirOva
Regional plan
Data allowance
20 GB
Validity
30 days
Verified price
$39.99
Price / GB
$2.00
Visit official website(Affiliate link) (opens in a new tab)Select for comparison
TripDataSIM may earn a commission from some qualifying purchases after a verified affiliate relationship and tracking link are enabled.
Network
4G/5G
- 5G documented: Verified available
Partially verifiedEvidence completeness · 30%
Japan 50GB 180Days
AirOva
Country planLonger stay
Data allowance
50 GB
Validity
180 days
Verified price
$44.99
Price / GB
$0.90
Visit official website(Affiliate link) (opens in a new tab)Select for comparison
TripDataSIM may earn a commission from some qualifying purchases after a verified affiliate relationship and tracking link are enabled.
Network
4G/5G
- 5G documented: Verified available
Partially verifiedEvidence completeness · 30%
Japan 5 GB
Jetpac
Country plan
Data allowance
5 GB
Validity
30 days
Verified price
$10.00
Price / GB
$2.00
Visit official website(Affiliate link) (opens in a new tab)Select for comparison
TripDataSIM may earn a commission from some qualifying purchases after a verified affiliate relationship and tracking link are enabled.
Network
4G/5G, subject to local network availability
- Hotspot: Verified available
- 5G documented: Verified available
- Top-up: Verified available
- Calls or SMS: Verified not included
VerifiedEvidence completeness · 57%
Japan 10 GB
Jetpac
Country plan
Data allowance
10 GB
Validity
30 days
Verified price
$16.00
Price / GB
$1.60
Visit official website(Affiliate link) (opens in a new tab)Select for comparison
TripDataSIM may earn a commission from some qualifying purchases after a verified affiliate relationship and tracking link are enabled.
Network
4G/5G, subject to local network availability
- Hotspot: Verified available
- 5G documented: Verified available
- Top-up: Verified available
- Calls or SMS: Verified not included
VerifiedEvidence completeness · 57%
Japan 15 GB
Jetpac
Country plan
Data allowance
15 GB
Validity
30 days
Verified price
$21.00
Price / GB
$1.40
Visit official website(Affiliate link) (opens in a new tab)Select for comparison
TripDataSIM may earn a commission from some qualifying purchases after a verified affiliate relationship and tracking link are enabled.
Network
4G/5G, subject to local network availability
- Hotspot: Verified available
- 5G documented: Verified available
- Top-up: Verified available
- Calls or SMS: Verified not included
VerifiedEvidence completeness · 57%
Japan 30 GB
Jetpac
Country plan
Data allowance
30 GB
Validity
30 days
Verified price
$29.99
Price / GB
$1.00
Visit official website(Affiliate link) (opens in a new tab)Select for comparison
TripDataSIM may earn a commission from some qualifying purchases after a verified affiliate relationship and tracking link are enabled.
Network
4G/5G, subject to local network availability
- Hotspot: Verified available
- 5G documented: Verified available
- Top-up: Verified available
- Calls or SMS: Verified not included
VerifiedEvidence completeness · 57%
Japan 40 GB
Jetpac
Country plan
Data allowance
40 GB
Validity
30 days
Verified price
$34.99
Price / GB
$0.87
Visit official website(Affiliate link) (opens in a new tab)Select for comparison
TripDataSIM may earn a commission from some qualifying purchases after a verified affiliate relationship and tracking link are enabled.
Network
4G/5G, subject to local network availability
- Hotspot: Verified available
- 5G documented: Verified available
- Top-up: Verified available
- Calls or SMS: Verified not included
VerifiedEvidence completeness · 57%
Japan 20 GB
Jetpac
Country plan
Data allowance
20 GB
Validity
30 days
Verified price
$40.00
Price / GB
$2.00
Visit official website(Affiliate link) (opens in a new tab)Select for comparison
TripDataSIM may earn a commission from some qualifying purchases after a verified affiliate relationship and tracking link are enabled.
Network
4G/5G, subject to local network availability
- Hotspot: Verified available
- 5G documented: Verified available
- Top-up: Verified available
- Calls or SMS: Verified not included
VerifiedEvidence completeness · 57%
Japan Unlimited
Jetpac
Country plan
Data allowance
Unlimited
Validity
30 days
Verified price
$65.99
Visit official website(Affiliate link) (opens in a new tab)Select for comparison
TripDataSIM may earn a commission from some qualifying purchases after a verified affiliate relationship and tracking link are enabled.
Network
4G/5G, subject to local network availability
- Hotspot: Verified available
- 5G documented: Verified available
- Top-up: Verified available
- Calls or SMS: Verified not included
VerifiedEvidence completeness · 57%
Japan 10GB 30 days
Ubigi
Country plan
Data allowance
10 GB
Validity
30 days
Verified price
$16.50
Price / GB
$1.65
View this plan (opens in a new tab)Select for comparison
Network
KDDI, NTT Docomo
- Hotspot: Verified available
- Top-up: Verified available
- Calls or SMS: Verified not included
VerifiedEvidence completeness · 57%
Japan
Yesim
Country plan
Data allowance
1 GB
Validity
30 days
Verified price
€3.70
Price / GB
€3.70
View Yesim plans(Affiliate link) (opens in a new tab)Select for comparison
TripDataSIM may earn a commission from some qualifying purchases after a verified affiliate relationship and tracking link are enabled.
Network
Unknown / not verified
- Hotspot: Available with conditions
- Calls or SMS: Verified not included
Partially verifiedEvidence completeness · 26%
Japan
Yesim
Country plan
Data allowance
5 GB
Validity
30 days
Verified price
€8.80
Price / GB
€1.76
View Yesim plans(Affiliate link) (opens in a new tab)Select for comparison
TripDataSIM may earn a commission from some qualifying purchases after a verified affiliate relationship and tracking link are enabled.
Network
Unknown / not verified
- Hotspot: Available with conditions
- Calls or SMS: Verified not included
Partially verifiedEvidence completeness · 26%
Japan
Yesim
Country plan
Data allowance
10 GB
Validity
30 days
Verified price
€16.00
Price / GB
€1.60
View Yesim plans(Affiliate link) (opens in a new tab)Select for comparison
TripDataSIM may earn a commission from some qualifying purchases after a verified affiliate relationship and tracking link are enabled.
Network
Unknown / not verified
- Hotspot: Available with conditions
- Calls or SMS: Verified not included
Partially verifiedEvidence completeness · 26%
Japan
Yesim
Country plan
Data allowance
20 GB
Validity
30 days
Verified price
€24.80
Price / GB
€1.24
View Yesim plans(Affiliate link) (opens in a new tab)Select for comparison
TripDataSIM may earn a commission from some qualifying purchases after a verified affiliate relationship and tracking link are enabled.
Network
Unknown / not verified
- Hotspot: Available with conditions
- Calls or SMS: Verified not included
Partially verifiedEvidence completeness · 26%
Japan
Yesim
Country plan
Data allowance
30 GB
Validity
30 days
Verified price
€33.00
Price / GB
€1.10
View Yesim plans(Affiliate link) (opens in a new tab)Select for comparison
TripDataSIM may earn a commission from some qualifying purchases after a verified affiliate relationship and tracking link are enabled.
Network
Unknown / not verified
- Hotspot: Available with conditions
- Calls or SMS: Verified not included
Partially verifiedEvidence completeness · 26%

At a glance

Quick facts for Japan

Region: Asia
Currency: JPY
Language: Japanese
Time zone: UTC+9
Cities in this guide: Osaka, Tokyo
Airport codes: HND
Verified plans: 38
Providers with verified plans: 5

Coverage evidence

Network details for Japan

These are the operator or network details attached to current repository records. They do not guarantee speed, signal, rural performance, network priority, or automatic switching.

Published plan network details

• Softbank
• 4G/5G
• 4G/5G, subject to local network availability
• KDDI, NTT Docomo

Transparent by design

How TripDataSIM compares plans

Uses documented plan information and validated relationships.
Compares supported numeric values consistently.
Omits unsupported claims instead of filling gaps.
Keeps recommendation logic separate from commercial status.

Some outbound provider links use verified affiliate tracking and may earn TripDataSIM a commission. Commercial status does not affect rankings. Provider websites control purchases, prices, service, activation, and refunds.

Read the methodology Affiliate Disclosure

Frequently asked questions about Japan

How do I know whether my phone supports eSIM?

Check the device manufacturer's specifications and confirm that the phone is carrier-unlocked before purchasing.

When should I install a travel eSIM?

Installation before departure is usually convenient when Wi-Fi is reliable, but activation timing varies by plan, so follow its official instructions.

Provider references

Providers with verified Japan plans

Counts and starting prices below use only the verified plans shown on this destination page.

Airalo

Verified plan records currently indexed for Japan.

Verified starting price: $25.00

Verified coverage
1 plan

View profile Visit official website

AirOva

Verified plan records currently indexed for Japan.

Verified starting price: $1.49

Verified coverage
24 plans

View profile Visit official website

Affiliate linkOfficial source

Jetpac

Verified plan records currently indexed for Japan.

Verified starting price: $10.00

Verified coverage
7 plans

View profile Visit official website

Affiliate linkOfficial source

Ubigi

Verified plan records currently indexed for Japan.

Verified starting price: $16.50

Verified coverage
1 plan

View profile Visit official website

Yesim

Verified plan records currently indexed for Japan.

Verified starting price: €3.70

Verified coverage
5 plans

View profile View Yesim plans

Affiliate linkOfficial source

Practical guidance

Prepare connectivity for Japan

Follow the selected plan's own installation and activation instructions. A travel eSIM should not be assumed to include calls, SMS, or a local number.

Install before departure

Install the eSIM while you have dependable Wi-Fi, but follow the plan's instructions before activating it.

Use public Wi-Fi carefully

Avoid sensitive transactions on open public Wi-Fi; use your mobile data connection when practical.

Plan for regional coverage changes

Coverage and network generation can differ outside major cities, so save essential travel details offline.

Keep the primary SIM available

If your device supports dual SIM, keep your primary line available for required SMS while disabling costly data roaming on that line.

Airports in this guide

HND — Tokyo Haneda Airport, Tokyo

Published activation details

These notes come from the verified plan records shown above; confirm them on the provider site before relying on timing.

• The validity period starts when the eSIM connects to a mobile network in its coverage area.
• Pack activates on first connection at the destination; unused pack is valid for three months after purchase.
• Smartstart automatically activates the plan upon arrival in the covered destination; an unactivated plan expires six months after purchase.

Trip Planner

Filter plans for your trip

Enter your stay and data needs to narrow the verified plan records. Matching uses only plan validity, allowance, hotspot, unlimited, and price fields.

Results first satisfy the selected filters, then use verified price and a stable plan ID tie-breaker. These labels are not overall provider rankings.

Top filter match

Japan 5GB 30Days

AirOva

Lowest verified price

Japan 5GB 30Days

AirOva

Lowest price per GB

Japan 50GB 30Days

AirOva

Verified feature option

Japan 5 GB

Jetpac

Verified

Japan 5GB 30Days

AirOva

Price: $4.49
Data: 5 GB
Validity: 30 days
Network: 4G/5G

Validity meets the requested trip length • 5 GB verified allowance • Hotspot not verified

VerifiedLast checked: 2026-08-25

Visit official website(Affiliate link)

Verified

Japan 10GB 30Days

AirOva

Price: $7.49
Data: 10 GB
Validity: 30 days
Network: 4G/5G

Validity meets the requested trip length • 10 GB verified allowance • Hotspot not verified

VerifiedLast checked: 2026-08-25

Visit official website(Affiliate link)

Verified

Japan

Yesim

Price: €8.80
Data: 5 GB
Validity: 30 days
Network: Not verified

Validity meets the requested trip length • 5 GB verified allowance • Hotspot not verified

VerifiedLast checked: 2026-08-25

View Yesim plans(Affiliate link)

Verified

Japan 5 GB

Jetpac

Price: $10.00
Data: 5 GB
Validity: 30 days
Network: 4G/5G, subject to local network availability

Validity meets the requested trip length • 5 GB verified allowance • Hotspot availability verified

VerifiedLast checked: 2026-07-22

Visit official website(Affiliate link)

Plans matching the current trip planner settings.
Plan	Provider	Price	GB	Duration	Unlimited	Hotspot
Japan 5GB 30Days	AirOva	$4.49	5 GB	30 days	No	Not verified
Japan 10GB 30Days	AirOva	$7.49	10 GB	30 days	No	Not verified
Japan	Yesim	€8.80	5 GB	30 days	No	Not verified
Japan 5 GB	Jetpac	$10.00	5 GB	30 days	No	Yes
Japan & South Korea 5GB 30Days	AirOva	$10.49	5 GB	30 days	No	Not verified
Japan 20GB 30Days	AirOva	$12.99	20 GB	30 days	No	Not verified
China mainland & Japan & South Korea 5GB 30Days	AirOva	$13.99	5 GB	30 days	No	Not verified
Japan 10 GB	Jetpac	$16.00	10 GB	30 days	No	Yes
Japan	Yesim	€16.00	10 GB	30 days	No	Not verified
Japan 10GB 30 days	Ubigi	$16.50	10 GB	30 days	No	Yes
Japan & South Korea 10GB 30days	AirOva	$20.49	10 GB	30 days	No	Not verified
Japan 15 GB	Jetpac	$21.00	15 GB	30 days	No	Yes
China mainland & Japan & South Korea 10GB 30Days	AirOva	$24.49	10 GB	30 days	No	Not verified
Japan	Yesim	€24.80	20 GB	30 days	No	Not verified
Moshi Moshi 20 GB	Airalo	$25.00	20 GB	30 days	No	Not verified
Japan 50GB 30Days	AirOva	$26.99	50 GB	30 days	No	Not verified
Japan 30 GB	Jetpac	$29.99	30 GB	30 days	No	Yes
Japan	Yesim	€33.00	30 GB	30 days	No	Not verified
Japan 40 GB	Jetpac	$34.99	40 GB	30 days	No	Yes
China mainland & Japan & South Korea 20GB 30Days	AirOva	$39.99	20 GB	30 days	No	Not verified
Japan 20 GB	Jetpac	$40.00	20 GB	30 days	No	Yes
Japan 50GB 180Days	AirOva	$44.99	50 GB	180 days	No	Not verified
Japan Unlimited	Jetpac	$65.99	Unlimited plan	30 days	Yes	Yes

Compare eSIM plans for Japan

Evidence-based plan highlights

Japan 1GB 7Days

Japan 50GB 30Days

Japan 50GB 180Days

Verified eSIM plans for Japan

Quick facts for Japan

Network details for Japan

Published plan network details

How TripDataSIM compares plans

Frequently asked questions about Japan

How do I know whether my phone supports eSIM?

When should I install a travel eSIM?

Providers with verified Japan plans

Airalo

AirOva

Jetpac

Ubigi

Yesim

Prepare connectivity for Japan

Install before departure

Use public Wi-Fi carefully

Plan for regional coverage changes

Keep the primary SIM available

Airports in this guide

Published activation details

Filter plans for your trip

Japan 5GB 30Days

Japan 5GB 30Days

Japan 50GB 30Days

Japan 5 GB

Japan 5GB 30Days

Japan 10GB 30Days

Japan

Japan 5 GB

Related resources

Related destinations

On this page

Provider references

Plan references

Comparisons