Japan eSIM & travel SIM plans
Filter by validity or data to find the plan that fits your trip.
Heading to Japan? An eSIM is the digital version of the prepaid travel SIM card — nothing to ship, nothing to swap. Buy before you fly, scan the QR code when you land, and you are online in minutes. Compare the plans below by validity and data.
Plan type
Validity
Data
What does unlimited mean?
Total: one allowance for the validity period. Daily: an allowance each day, continuation after use unconfirmed. Reduced speed: stays connected at a lower speed after the high-speed allowance. No throttling: explicitly no usage-based speed reduction. Fixed speed: a speed cap from the start. Policy unavailable: unlimited data confirmed, speed rules unknown. No throttling does not guarantee network speed.
46 plans
Covered countries & regions (1)
Japan
1.40 USD
- Network
- 4 operators
- Speed
- 3G/4G/5G
- Exits from
- Hong Kong
- Price per GB
- 1.40 USD
Plan brand
eSIM AccessPlan type: Total allowance
Covered countries & regions (1)
Japan
2.10 USD
- Network
- KDDI/au / SoftBank
- Speed
- 3G/4G/5G
- Exits from
- Singapore
- Price per GB
- 2.10 USD
Plan brandeSIM AccessPlan type: Total allowance
Covered countries & regions (1)
Japan
1.40 USD
- Network
- NTT docomo
- Speed
- 3G/4G/5G
- Price per GB
- 1.40 USD
Plan brandeSIM AccessPlan type: Total allowance
Covered countries & regions (1)
Japan
4.49 USD
- Network
- 4 operators
- Speed
- 4G/5G
- Price per GB
- 1.50 USD
Quality index: 1670Plan brand
TSimTechPlan type: Total allowance
Covered countries & regions (1)
Japan
3.40 USD
- Network
- 4 operators
- Speed
- 3G/4G/5G
- Exits from
- Hong Kong
- Price per GB
- 1.13 USD
Plan brandeSIM AccessPlan type: Total allowance
Covered countries & regions (1)
Japan
5.72 USD
- Network
- KDDI/au / SoftBank
- Speed
- 3G/4G/5G
- Exits from
- Singapore
- Price per GB
- 1.91 USD
Plan brandeSIM AccessPlan type: Total allowance
Covered countries & regions (1)
Japan
3.40 USD
- Network
- NTT docomo
- Speed
- 3G/4G/5G
- Price per GB
- 1.13 USD
Plan brandeSIM AccessPlan type: Total allowance
Covered countries & regions (1)
Japan
3.28 USD
Save 0.32 USD vs. suggested retail price
- Network
- 4 operators
- Speed
- 3G/4G/5G
- Exits from
- Hong Kong
- Price per GB
- 1.09 USD
Plan brandeSIM AccessPlan type: Total allowance
Covered countries & regions (1)
Japan
3.28 USD
Save 0.32 USD vs. suggested retail price
- Network
- NTT docomo
- Speed
- 3G/4G/5G
- Price per GB
- 1.09 USD
Plan brandeSIM AccessPlan type: Total allowance
Covered countries & regions (1)
Japan
5.37 USD
Save 0.53 USD vs. suggested retail price
- Network
- KDDI/au / SoftBank
- Speed
- 3G/4G/5G
- Exits from
- Singapore
- Price per GB
- 1.79 USD
Plan brandeSIM AccessPlan type: Total allowance
Covered countries & regions (1)
Japan
6.99 USD
- Network
- SoftBank / au (KDDI)
- Speed
- 5G
- Price per GB
- 2.33 USD
Quality index: 3219Plan brand
AiraloPlan type: Total allowance
Covered countries & regions (1)
Japan
5.49 USD
- Network
- 4 operators
- Speed
- 4G/5G
- Price per GB
- 1.10 USD
Quality index: 5452Plan brandTSimTechPlan type: Total allowance
Covered countries & regions (1)
Japan
5.40 USD
- Network
- 4 operators
- Speed
- 3G/4G/5G
- Exits from
- Hong Kong
- Price per GB
- 1.08 USD
Plan brandeSIM AccessPlan type: Total allowance
Covered countries & regions (1)
Japan
7.92 USD
- Network
- KDDI/au / SoftBank
- Speed
- 3G/4G/5G
- Exits from
- Singapore
- Price per GB
- 1.58 USD
Plan brandeSIM AccessPlan type: Total allowance
Covered countries & regions (1)
Japan
5.40 USD
- Network
- NTT docomo
- Speed
- 3G/4G/5G
- Price per GB
- 1.08 USD
Plan brandeSIM AccessPlan type: Total allowance
Covered countries & regions (1)
Japan
5.99 USD
- Network
- m:tel
- Speed
- 4G/5G
- Price per GB
- 1.20 USD
Quality index: 6260Plan brand
IIJPlan type: Total allowance
Covered countries & regions (1)
Japan
5.99 USD
- Network
- 3 operators
- Speed
- 4G/5G/4G
- Price per GB
- 1.20 USD
Quality index: 5008Plan brand
RoamVaultPlan type: Total allowance
Covered countries & regions (1)
Japan
8.99 USD
- Network
- SoftBank / au (KDDI)
- Speed
- 5G
- Price per GB
- 1.80 USD
Quality index: 4171Plan brandAiraloPlan type: Total allowance
Covered countries & regions (1)
Japan
8.49 USD
- Network
- 4 operators
- Speed
- 4G/5G
- Price per GB
- 0.85 USD
Quality index: 7051Plan brandTSimTechPlan type: Total allowance
Covered countries & regions (1)
Japan
9.80 USD
- Network
- 4 operators
- Speed
- 3G/4G/5G
- Exits from
- Hong Kong
- Price per GB
- 0.98 USD
Plan brandeSIM AccessPlan type: Total allowance
Covered countries & regions (1)
Japan
13.75 USD
- Network
- KDDI/au / SoftBank
- Speed
- 3G/4G/5G
- Exits from
- Singapore
- Price per GB
- 1.38 USD
Plan brandeSIM AccessPlan type: Total allowance
Covered countries & regions (1)
Japan
9.80 USD
- Network
- NTT docomo
- Speed
- 3G/4G/5G
- Price per GB
- 0.98 USD
Plan brandeSIM AccessPlan type: Total allowance
Covered countries & regions (1)
Japan
13.49 USD
- Network
- m:tel
- Speed
- 4G/5G
- Price per GB
- 1.35 USD
Quality index: 9387Plan brandIIJPlan type: Total allowance
Covered countries & regions (1)
Japan
7.99 USD
- Network
- 3 operators
- Speed
- 4G/5G/4G
- Price per GB
- 0.80 USD
Quality index: 7509Plan brandRoamVaultPlan type: Total allowance
Covered countries & regions (1)
Japan
13.99 USD
- Network
- SoftBank / au (KDDI)
- Speed
- 5G
- Price per GB
- 1.40 USD
Quality index: 5361Plan brandAiraloPlan type: Total allowance
Covered countries & regions (1)
Japan
21.99 USD
- Network
- m:tel
- Speed
- 4G/5G
- Price per GB
- 1.83 USD
Quality index: 9009Plan brandIIJPlan type: Total allowance
Covered countries & regions (1)
Japan
11.99 USD
- Speed
- —
- Price per GB
- 0.80 USD
Quality index: 9383Plan brandIIJPlan type: Total allowance
Covered countries & regions (1)
Japan
12.99 USD
- Network
- 4 operators
- Speed
- 4G/5G
- Price per GB
- 0.87 USD
Quality index: 8661Plan brandTSimTechPlan type: Total allowance
Covered countries & regions (1)
Japan
16.40 USD
- Network
- 4 operators
- Speed
- 3G/4G/5G
- Exits from
- Hong Kong
- Price per GB
- 0.82 USD
Plan brandeSIM AccessPlan type: Total allowance
Covered countries & regions (1)
Japan
22.00 USD
- Network
- KDDI/au / SoftBank
- Speed
- 3G/4G/5G
- Exits from
- Singapore
- Price per GB
- 1.10 USD
Plan brandeSIM AccessPlan type: Total allowance
Covered countries & regions (1)
Japan
16.40 USD
- Network
- NTT docomo
- Speed
- 3G/4G/5G
- Price per GB
- 0.82 USD
Plan brandeSIM AccessPlan type: Total allowance
Covered countries & regions (1)
Japan
22.99 USD
- Network
- m:tel
- Speed
- 4G/5G
- Price per GB
- 1.15 USD
Quality index: 10722Plan brandIIJPlan type: Total allowance
Covered countries & regions (1)
Japan
16.99 USD
- Network
- 4 operators
- Speed
- 4G/5G
- Price per GB
- 0.85 USD
Quality index: 8829Plan brandTSimTechPlan type: Total allowance
Covered countries & regions (1)
Japan
13.99 USD
- Network
- 3 operators
- Speed
- 4G/5G/4G
- Price per GB
- 0.70 USD
Quality index: 8578Plan brandRoamVaultPlan type: Total allowance
Covered countries & regions (1)
Japan
18.99 USD
- Network
- SoftBank / au (KDDI)
- Speed
- 5G
- Price per GB
- 0.95 USD
Quality index: 7899Plan brandAiraloPlan type: Total allowance
Covered countries & regions (1)
Japan
22.99 USD
- Network
- 4 operators
- Speed
- 4G/5G
- Price per GB
- 0.77 USD
Quality index: 9787Plan brandTSimTechPlan type: Total allowance
Covered countries & regions (1)
Japan
42.99 USD
- Network
- m:tel
- Speed
- 4G/5G
- Price per GB
- 1.23 USD
Quality index: 9598Plan brandIIJPlan type: Total allowance
Covered countries & regions (1)
Japan
34.00 USD
- Network
- 4 operators
- Speed
- 3G/4G/5G
- Exits from
- Hong Kong
- Price per GB
- 0.68 USD
Plan brandeSIM AccessPlan type: Total allowance
Covered countries & regions (1)
Japan
34.00 USD
- Network
- NTT docomo
- Speed
- 3G/4G/5G
- Price per GB
- 0.68 USD
Plan brandeSIM AccessPlan type: Total allowance
Covered countries & regions (1)
Japan
29.99 USD
- Network
- m:tel
- Speed
- 4G/5G
- Price per GB
- 0.60 USD
Quality index: 12101Plan brandIIJPlan type: Total allowance
Covered countries & regions (1)
Japan
34.99 USD
- Network
- 4 operators
- Speed
- 4G/5G
- Price per GB
- 0.70 USD
Quality index: 10048Plan brandTSimTechPlan type: Total allowance
Covered countries & regions (1)
Japan
29.99 USD
- Network
- 3 operators
- Speed
- 4G/5G/4G
- Price per GB
- 0.60 USD
Quality index: 9681Plan brandRoamVaultPlan type: Total allowance
Covered countries & regions (1)
Japan
56.00 USD
- Network
- NTT docomo
- Speed
- 3G/4G/5G
- Price per GB
- 1.12 USD
Plan brandeSIM AccessPlan type: Total allowance
Covered countries & regions (1)
Japan
79.99 USD
- Network
- m:tel
- Speed
- 4G/5G
- Price per GB
- 1.33 USD
Quality index: 8825Plan brandIIJPlan type: Total allowance
Covered countries & regions (1)
Japan
0.60 USD
- Network
- 4 operators
- Speed
- 3G/4G/5G
- Exits from
- Hong Kong
- Price per GB
- 6.14 USD
Plan brandeSIM AccessPlan type: Total allowance
Covered countries & regions (1)
Japan
0.80 USD
- Network
- 4 operators
- Speed
- 3G/4G
- Exits from
- Hong Kong
- Price per GB
- 1.64 USD
Plan brandeSIM AccessPlan type: Total allowance
Multi-country plans that also cover Japan
Visiting more than one country on this trip? One eSIM covers them all.
Japan and South Korea
12 plans
From 2.16 USD
Japan, South Korea, and China
9 plans
From 2.19 USD
- +8
Japan, Macao SAR China and 12 destinations
10 plans
From 3.46 USD
- +10
Japan, Macao SAR China and 14 destinations
11 plans
From 1.88 USD
- +15
Japan, Bangladesh and 19 destinations
9 plans
From 2.91 USD
- +16
Japan, Macao SAR China and 20 destinations
9 plans
From 5.04 USD
Common questions about Japan eSIMs
Which networks will a Japan eSIM connect to?
Plans for Japan sold here connect to SoftBank / au (KDDI) / NTT docomo / Rakuten Mobile / KDDI/au / Telkomsel / XL / Smartfren / Indosat Ooredoo / m:tel / AXIS. Speed depends on the signal where you are standing and how busy the local cell is — who you buy from does not change it.
How much does a Japan eSIM cost?
There are 70 plans for Japan right now, priced from 0.60 USD to 79.99 USD. Where you land depends on the data and validity you pick.
Are there unlimited plans for Japan?
Unlimited plans are available for Japan. Speed policies vary by plan: full speed, reduced speed after an allowance, or a fixed speed cap. Check the policy on each plan.
How many days can a Japan eSIM cover?
Anywhere from 1 to 180 days. Validity only starts once you arrive and the eSIM actually connects to a network, so installing before you fly costs you nothing.
More guides
Things to do in Japan
Ideas worth adding to your itinerary before you go.
Senso-ji Temple
Culture & museums
Tokyo's oldest temple, famous for its massive red Kaminarimon lantern, is a must-visit destination to experience Edo-per
Fushimi Inari Taisha Shrine
Culture & museums
Kyoto's most iconic shrine, world-famous for its mesmerizing path of thousands of vermilion torii gates, is the premier
Kiyomizu-dera Temple
Landmarks
An ancient temple nestled on the slopes of Mount Otowa, famous for its wooden stage suspended over a cliff and sacred sp
Tokyo Skytree
Landmarks
The world's tallest self-supporting broadcasting tower, featuring a 360-degree observation deck that offers breathtaking
Dotonbori
Food
Osaka's ultimate entertainment and culinary hotspot, famous for its massive 3D signs, the iconic Glico Running Man, and
Vietnam
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