Yaalo eSIM Plans for Japan
Compare Yaalo Japan plans by price, data and validity. Explore Japan-only and multi-country packages that include Japan, check coverage and plan details, then buy directly from Yaalo.
Yaalo
1GB eSIM data for 3 Days for Asia
KDDI
Data
1GBValidity
3 DaysPrice
$2.92
$2.92/GBYaalo
1GB eSIM data for 3 Days for Global
KDDI
Data
1GBValidity
3 DaysPrice
$3.41
$3.41/GBYaalo
1GB eSIM data for 3 Days for Japan
KDDI
Data
1GBValidity
3 DaysPrice
$3.47
$3.47/GBYaalo
Unlimited eSIM data for 1 Day for Asia
KDDI
Data
1GB/dayValidity
1 DayPrice
$3.54
$3.54/GBYaalo
Unlimited eSIM data for 1 Day for Global
KDDI
Data
1GB/dayValidity
1 DayPrice
$4.18
$4.18/GBYaalo
Unlimited eSIM data for 1 Day for Japan
KDDI
Data
1GB/dayValidity
1 DayPrice
$4.29
$4.29/GBYaalo
Unlimited Plus eSIM data for 1 Day for Asia
KDDI
Data
2GB/dayValidity
1 DayPrice
$5.56
$2.78/GBYaalo
3GB eSIM data for 3 Days for Asia
KDDI
Data
3GBValidity
3 DaysPrice
$5.63
$1.88/GBYaalo
3GB eSIM data for 7 Days for Asia
KDDI
Data
3GBValidity
7 DaysPrice
$5.75
$1.92/GBYaalo
3GB eSIM data for 30 Days for Asia
KDDI
Data
3GBValidity
30 DaysPrice
$5.91
$1.97/GBYaalo
1GB eSIM data for 3 Days for Global
KDDI
Data
1GBValidity
3 DaysPrice
$6.03
$6.03/GBYaalo
Unlimited Plus eSIM data for 1 Day for Global
KDDI
Data
2GB/dayValidity
1 DayPrice
$6.82
$3.41/GBYaalo
3GB eSIM data for 3 Days for Global
KDDI
Data
3GBValidity
3 DaysPrice
$6.90
$2.30/GBYaalo
Unlimited Plus eSIM data for 1 Day for Japan
KDDI
Data
2GB/dayValidity
1 DayPrice
$7.02
$3.51/GBYaalo
3GB eSIM data for 7 Days for Global
KDDI
Data
3GBValidity
7 DaysPrice
$7.06
$2.35/GBYaalo
3GB eSIM data for 3 Days for Japan
KDDI
Data
3GBValidity
3 DaysPrice
$7.12
$2.37/GBYaalo
Unlimited eSIM data for 3 Days for Asia
KDDI
Data
1GB/dayValidity
3 DaysPrice
$7.16
$2.39/GBYaalo
3GB eSIM data for 7 Days for Japan
KDDI
Data
3GBValidity
7 DaysPrice
$7.28
$2.43/GBYaalo
3GB eSIM data for 30 Days for Global
KDDI
Data
3GBValidity
30 DaysPrice
$7.28
$2.43/GBYaalo
3GB eSIM data for 30 Days for Japan
KDDI
Data
3GBValidity
30 DaysPrice
$7.52
$2.51/GBYaalo
Unlimited eSIM data for 1 Day for Global
KDDI
Data
1GB/dayValidity
1 DayPrice
$7.87
$7.87/GBYaalo
5GB eSIM data for 7 Days for Asia
KDDI
Data
5GBValidity
7 DaysPrice
$8.13
$1.63/GBYaalo
5GB eSIM data for 15 Days for Asia
KDDI
Data
5GBValidity
15 DaysPrice
$8.33
$1.67/GBYaalo
5GB eSIM data for 30 Days for Asia
KDDI
Data
5GBValidity
30 DaysPrice
$8.67
$1.73/GBYaalo
Unlimited eSIM data for 3 Days for Global
KDDI
Data
1GB/dayValidity
3 DaysPrice
$8.90
$2.97/GBYaalo
Unlimited eSIM data for 3 Days for Japan
KDDI
Data
1GB/dayValidity
3 DaysPrice
$9.18
$3.06/GBYaalo
5GB eSIM data for 7 Days for Global
KDDI
Data
5GBValidity
7 DaysPrice
$10.17
$2.03/GBYaalo
5GB eSIM data for 15 Days for Global
KDDI
Data
5GBValidity
15 DaysPrice
$10.44
$2.09/GBYaalo
5GB eSIM data for 7 Days for Japan
KDDI
Data
5GBValidity
7 DaysPrice
$10.50
$2.10/GBYaalo
Unlimited eSIM data for 5 Days for Asia
KDDI
Data
1GB/dayValidity
5 DaysPrice
$10.70
$2.14/GBYaalo
5GB eSIM data for 15 Days for Japan
KDDI
Data
5GBValidity
15 DaysPrice
$10.77
$2.15/GBYaalo
5GB eSIM data for 30 Days for Global
KDDI
Data
5GBValidity
30 DaysPrice
$10.86
$2.17/GBYaalo
5GB eSIM data for 30 Days for Japan
KDDI
Data
5GBValidity
30 DaysPrice
$11.23
$2.25/GBYaalo
Unlimited Plus eSIM data for 3 Days for Asia
KDDI
Data
2GB/dayValidity
3 DaysPrice
$12.94
$2.16/GBYaalo
Unlimited eSIM data for 5 Days for Global
KDDI
Data
1GB/dayValidity
5 DaysPrice
$13.50
$2.70/GBYaalo
10GB eSIM data for 7 Days for Asia
KDDI
Data
10GBValidity
7 DaysPrice
$13.54
$1.35/GBYaalo
Unlimited Plus eSIM data for 1 Day for Global
KDDI
Data
2GB/dayValidity
1 DayPrice
$13.94
$6.97/GBYaalo
Unlimited eSIM data for 5 Days for Japan
KDDI
Data
1GB/dayValidity
5 DaysPrice
$13.96
$2.79/GBYaalo
Unlimited eSIM data for 7 Days for Asia
KDDI
Data
1GB/dayValidity
7 DaysPrice
$14.01
$2.00/GBYaalo
3GB eSIM data for 3 Days for Global
KDDI
Data
3GBValidity
3 DaysPrice
$14.15
$4.72/GBYaalo
10GB eSIM data for 15 Days for Asia
KDDI
Data
10GBValidity
15 DaysPrice
$14.23
$1.42/GBYaalo
3GB eSIM data for 7 Days for Global
KDDI
Data
3GBValidity
7 DaysPrice
$14.52
$4.84/GBYaalo
10GB eSIM data for 30 Days for Asia
KDDI
Data
10GBValidity
30 DaysPrice
$14.90
$1.49/GBYaalo
3GB eSIM data for 30 Days for Global
KDDI
Data
3GBValidity
30 DaysPrice
$15.00
$5.00/GBYaalo
Unlimited Plus eSIM data for 3 Days for Global
KDDI
Data
2GB/dayValidity
3 DaysPrice
$16.41
$2.73/GBYaalo
Unlimited Plus eSIM data for 3 Days for Japan
KDDI
Data
2GB/dayValidity
3 DaysPrice
$16.98
$2.83/GBYaalo
10GB eSIM data for 7 Days for Global
KDDI
Data
10GBValidity
7 DaysPrice
$17.20
$1.72/GBYaalo
10GB eSIM data for 7 Days for Japan
KDDI
Data
10GBValidity
7 DaysPrice
$17.80
$1.78/GBYaalo
Unlimited eSIM data for 7 Days for Global
KDDI
Data
1GB/dayValidity
7 DaysPrice
$17.80
$2.54/GBYaalo
10GB eSIM data for 15 Days for Global
KDDI
Data
10GBValidity
15 DaysPrice
$18.07
$1.81/GBYaalo
Unlimited eSIM data for 7 Days for Japan
KDDI
Data
1GB/dayValidity
7 DaysPrice
$18.44
$2.63/GBYaalo
Unlimited eSIM data for 10 Days for Asia
KDDI
Data
1GB/dayValidity
10 DaysPrice
$18.62
$1.86/GBYaalo
10GB eSIM data for 15 Days for Japan
KDDI
Data
10GBValidity
15 DaysPrice
$18.71
$1.87/GBYaalo
Unlimited eSIM data for 3 Days for Global
KDDI
Data
1GB/dayValidity
3 DaysPrice
$18.71
$6.24/GBYaalo
10GB eSIM data for 30 Days for Global
KDDI
Data
10GBValidity
30 DaysPrice
$18.95
$1.90/GBYaalo
10GB eSIM data for 30 Days for Japan
KDDI
Data
10GBValidity
30 DaysPrice
$19.64
$1.96/GBYaalo
Unlimited Plus eSIM data for 5 Days for Asia
KDDI
Data
2GB/dayValidity
5 DaysPrice
$20.04
$2.00/GBYaalo
5GB eSIM data for 7 Days for Global
KDDI
Data
5GBValidity
7 DaysPrice
$21.66
$4.33/GBYaalo
5GB eSIM data for 15 Days for Global
KDDI
Data
5GBValidity
15 DaysPrice
$22.26
$4.45/GBYaalo
5GB eSIM data for 30 Days for Global
KDDI
Data
5GBValidity
30 DaysPrice
$23.28
$4.66/GBYaalo
20GB eSIM data for 15 Days for Asia
KDDI
Data
20GBValidity
15 DaysPrice
$23.55
$1.18/GBYaalo
Unlimited eSIM data for 15 Days for Asia
KDDI
Data
1GB/dayValidity
15 DaysPrice
$23.55
$1.57/GBYaalo
Unlimited eSIM data for 10 Days for Global
KDDI
Data
1GB/dayValidity
10 DaysPrice
$23.79
$2.38/GBYaalo
Unlimited eSIM data for 10 Days for Japan
KDDI
Data
1GB/dayValidity
10 DaysPrice
$24.64
$2.46/GBYaalo
20GB eSIM data for 30 Days for Asia
KDDI
Data
20GBValidity
30 DaysPrice
$25.18
$1.26/GBYaalo
Unlimited Plus eSIM data for 5 Days for Global
KDDI
Data
2GB/dayValidity
5 DaysPrice
$25.63
$2.56/GBYaalo
Unlimited Plus eSIM data for 5 Days for Japan
KDDI
Data
2GB/dayValidity
5 DaysPrice
$26.57
$2.66/GBYaalo
Unlimited Plus eSIM data for 7 Days for Asia
KDDI
Data
2GB/dayValidity
7 DaysPrice
$26.65
$1.90/GBYaalo
Unlimited eSIM data for 5 Days for Global
KDDI
Data
1GB/dayValidity
5 DaysPrice
$29.37
$5.87/GBYaalo
Unlimited eSIM data for 20 Days for Asia
KDDI
Data
1GB/dayValidity
20 DaysPrice
$29.85
$1.49/GBYaalo
Unlimited eSIM data for 15 Days for Global
KDDI
Data
1GB/dayValidity
15 DaysPrice
$30.20
$2.01/GBYaalo
20GB eSIM data for 15 Days for Global
KDDI
Data
20GBValidity
15 DaysPrice
$30.20
$1.51/GBYaalo
20GB eSIM data for 15 Days for Japan
KDDI
Data
20GBValidity
15 DaysPrice
$31.31
$1.57/GBYaalo
Unlimited eSIM data for 15 Days for Japan
KDDI
Data
1GB/dayValidity
15 DaysPrice
$31.31
$2.09/GBYaalo
20GB eSIM data for 30 Days for Global
KDDI
Data
20GBValidity
30 DaysPrice
$32.32
$1.62/GBYaalo
20GB eSIM data for 30 Days for Japan
KDDI
Data
20GBValidity
30 DaysPrice
$33.51
$1.68/GBYaalo
Unlimited Plus eSIM data for 7 Days for Global
KDDI
Data
2GB/dayValidity
7 DaysPrice
$34.23
$2.44/GBYaalo
Unlimited Plus eSIM data for 7 Days for Japan
KDDI
Data
2GB/dayValidity
7 DaysPrice
$35.49
$2.54/GBYaalo
Unlimited Plus eSIM data for 10 Days for Asia
KDDI
Data
2GB/dayValidity
10 DaysPrice
$35.86
$1.79/GBYaalo
Unlimited Plus eSIM data for 3 Days for Global
KDDI
Data
2GB/dayValidity
3 DaysPrice
$36.06
$6.01/GBYaalo
10GB eSIM data for 7 Days for Global
KDDI
Data
10GBValidity
7 DaysPrice
$37.89
$3.79/GBYaalo
Unlimited eSIM data for 20 Days for Global
KDDI
Data
1GB/dayValidity
20 DaysPrice
$38.39
$1.92/GBYaalo
Unlimited eSIM data for 7 Days for Global
KDDI
Data
1GB/dayValidity
7 DaysPrice
$39.29
$5.61/GBYaalo
Unlimited eSIM data for 20 Days for Japan
KDDI
Data
1GB/dayValidity
20 DaysPrice
$39.81
$1.99/GBYaalo
10GB eSIM data for 15 Days for Global
KDDI
Data
10GBValidity
15 DaysPrice
$39.92
$3.99/GBYaalo
Unlimited eSIM data for 30 Days for Asia
KDDI
Data
1GB/dayValidity
30 DaysPrice
$40.32
$1.34/GBYaalo
10GB eSIM data for 30 Days for Global
KDDI
Data
10GBValidity
30 DaysPrice
$41.94
$4.19/GBYaalo
Unlimited Plus eSIM data for 15 Days for Asia
KDDI
Data
2GB/dayValidity
15 DaysPrice
$45.73
$1.52/GBYaalo
Unlimited Plus eSIM data for 10 Days for Global
KDDI
Data
2GB/dayValidity
10 DaysPrice
$46.20
$2.31/GBYaalo
Unlimited Plus eSIM data for 10 Days for Japan
KDDI
Data
2GB/dayValidity
10 DaysPrice
$47.91
$2.40/GBYaalo
Unlimited eSIM data for 30 Days for Global
KDDI
Data
1GB/dayValidity
30 DaysPrice
$52.00
$1.73/GBYaalo
Unlimited eSIM data for 10 Days for Global
KDDI
Data
1GB/dayValidity
10 DaysPrice
$53.10
$5.31/GBYaalo
50GB eSIM data for 30 Days for Asia
KDDI
Data
50GBValidity
30 DaysPrice
$53.44
$1.07/GBYaalo
Unlimited eSIM data for 30 Days for Japan
KDDI
Data
1GB/dayValidity
30 DaysPrice
$53.95
$1.80/GBYaalo
Unlimited Plus eSIM data for 20 Days for Asia
KDDI
Data
2GB/dayValidity
20 DaysPrice
$54.11
$1.35/GBYaalo
Unlimited Plus eSIM data for 5 Days for Global
KDDI
Data
2GB/dayValidity
5 DaysPrice
$57.35
$5.74/GBYaalo
Unlimited Plus eSIM data for 15 Days for Global
KDDI
Data
2GB/dayValidity
15 DaysPrice
$59.04
$1.97/GBYaalo
Unlimited Plus eSIM data for 15 Days for Japan
KDDI
Data
2GB/dayValidity
15 DaysPrice
$61.25
$2.04/GBYaalo
50GB eSIM data for 90 Days for Asia
KDDI
Data
50GBValidity
90 DaysPrice
$62.23
$1.24/GBYaalo
20GB eSIM data for 15 Days for Global
KDDI
Data
20GBValidity
15 DaysPrice
$67.91
$3.40/GBYaalo
Unlimited eSIM data for 15 Days for Global
KDDI
Data
1GB/dayValidity
15 DaysPrice
$67.91
$4.53/GBYaalo
50GB eSIM data for 30 Days for Global
KDDI
Data
50GBValidity
30 DaysPrice
$69.06
$1.38/GBYaalo
Unlimited Plus eSIM data for 20 Days for Global
KDDI
Data
2GB/dayValidity
20 DaysPrice
$69.94
$1.75/GBYaalo
50GB eSIM data for 30 Days for Japan
KDDI
Data
50GBValidity
30 DaysPrice
$71.67
$1.43/GBYaalo
Unlimited Plus eSIM data for 20 Days for Japan
KDDI
Data
2GB/dayValidity
20 DaysPrice
$72.58
$1.81/GBYaalo
20GB eSIM data for 30 Days for Global
KDDI
Data
20GBValidity
30 DaysPrice
$72.78
$3.64/GBYaalo
Unlimited Plus eSIM data for 7 Days for Global
KDDI
Data
2GB/dayValidity
7 DaysPrice
$77.20
$5.51/GBYaalo
Unlimited Plus eSIM data for 30 Days for Asia
KDDI
Data
2GB/dayValidity
30 DaysPrice
$79.27
$1.32/GBYaalo
50GB eSIM data for 90 Days for Global
KDDI
Data
50GBValidity
90 DaysPrice
$80.49
$1.61/GBYaalo
50GB eSIM data for 90 Days for Japan
KDDI
Data
50GBValidity
90 DaysPrice
$83.53
$1.67/GBYaalo
Unlimited eSIM data for 20 Days for Global
KDDI
Data
1GB/dayValidity
20 DaysPrice
$86.81
$4.34/GBYaalo
100GB eSIM data for 30 Days for Asia
KDDI
Data
100GBValidity
30 DaysPrice
$96.04
$0.96/GBYaalo
Unlimited Plus eSIM data for 30 Days for Global
KDDI
Data
2GB/dayValidity
30 DaysPrice
$102.64
$1.71/GBYaalo
Unlimited Plus eSIM data for 10 Days for Global
KDDI
Data
2GB/dayValidity
10 DaysPrice
$104.84
$5.24/GBYaalo
Unlimited Plus eSIM data for 30 Days for Japan
KDDI
Data
2GB/dayValidity
30 DaysPrice
$106.54
$1.78/GBYaalo
100GB eSIM data for 180 Days for Asia
KDDI
Data
100GBValidity
180 DaysPrice
$116.32
$1.16/GBYaalo
Unlimited eSIM data for 30 Days for Global
KDDI
Data
1GB/dayValidity
30 DaysPrice
$118.21
$3.94/GBYaalo
100GB eSIM data for 30 Days for Global
KDDI
Data
100GBValidity
30 DaysPrice
$124.44
$1.24/GBYaalo
100GB eSIM data for 30 Days for Japan
KDDI
Data
100GBValidity
30 DaysPrice
$129.18
$1.29/GBYaalo
Unlimited Plus eSIM data for 15 Days for Global
KDDI
Data
2GB/dayValidity
15 DaysPrice
$134.44
$4.48/GBYaalo
100GB eSIM data for 180 Days for Global
KDDI
Data
100GBValidity
180 DaysPrice
$150.82
$1.51/GBYaalo
50GB eSIM data for 30 Days for Global
KDDI
Data
50GBValidity
30 DaysPrice
$157.58
$3.15/GBYaalo
Unlimited Plus eSIM data for 20 Days for Global
KDDI
Data
2GB/dayValidity
20 DaysPrice
$159.60
$3.99/GBYaalo
50GB eSIM data for 90 Days for Global
KDDI
Data
50GBValidity
90 DaysPrice
$183.94
$3.68/GBYaalo
Unlimited Plus eSIM data for 30 Days for Global
KDDI
Data
2GB/dayValidity
30 DaysPrice
$235.07
$3.92/GBPrices and availability can change. Confirm the final price and plan terms on Yaalo before you buy.
Choose a Plan Around Your Trip
Base your choice on your trip length and the apps you expect to use. Allow extra data if you plan to stream, make video calls or connect a laptop.
Light use
A short visit with light data use
For directions, messaging and occasional browsing, start by comparing smaller fixed-data packages. Make sure the plan lasts through your final travel day, and consider how much you will use Wi-Fi.
Heavier use
A longer stay or heavier data use
Compare larger data packages if you expect to make video calls, stream or work while traveling. With an unlimited option, check the daily high-speed allowance and the speed available after you use it.
Multi-country
A trip that goes beyond Japan
A regional or global package may suit a multi-country itinerary. Open its country list and check every stop on your route beyond Japan. Coverage depends on the individual package.
Unlimited plans
Understand Unlimited Data Before You Choose
Yaalo describes its unlimited plans as a daily high-speed allowance followed by continued data at a reduced speed. Its terms state that the high-speed allowance resets every 24 hours from first use, with conditions that can vary by package and destination.
Check the daily allowance, the reduced speed and the reset policy for the plan you are considering. These details help you judge whether it will suit video calls, streaming or hotspot use.
Read Yaalo's unlimited data termsCoverage
Check Coverage Where You Will Travel
Look at the supported carrier in your selected plan’s coverage details, then check its coverage for your itinerary in Japan. Include road-trip routes and places outside major cities, as well as your hotel or workplace.
Your location, phone and network conditions affect the connection you get. Where 5G is advertised, availability still depends on local coverage and a compatible device.
Getting started
Buying and Setting Up Your eSIM
Check your phone
Confirm that your exact phone model and regional version support eSIM, and that your device can use another provider’s plan.
Choose your package
Match the data allowance, validity and supported countries to your travel plans.
Buy from Yaalo
Follow the provider link and review the package, final price and purchase conditions before paying.
Follow the setup instructions
Install using the instructions supplied with your purchase. Check when your chosen plan starts so you can time its activation around your trip.
FAQ
Yaalo Japan: Frequently Asked Questions
Clear answers about choosing, installing, and traveling with prepaid eSIMs.
Compare the prices in the plan list above. The amount depends on the data, duration and coverage you choose. Check the provider’s checkout for the final price and any offer conditions.
The provider’s Japan listings state that activation begins when data is first used. Check the activation rule and any installation deadline for your exact package, especially when choosing a regional or global plan.
Yaalo lists hotspot support on its Japan packages. Confirm the conditions for the plan you choose. Hotspot use draws on your available data and may be affected by the plan’s speed limits.
Check what the individual package includes. A data-only plan does not provide a standard calling or SMS allowance. Choose a package that explicitly includes the calling, texting and number features you need.
Only if those countries appear in the selected package’s coverage list. Check each destination before buying; a Japan-only package should not be assumed to cover a wider trip.
On a compatible Dual SIM phone, you can keep your usual line and use the travel eSIM for mobile data. Check your phone’s settings and your home carrier’s charges before using calls, texts or roaming on your usual line. See Apple’s guidance for iPhone Dual SIM and eSIM setup if you use an iPhone.
Check your exact model, country variant and carrier-lock status against the provider’s compatibility requirements before purchasing. Phones with the same model name can have different eSIM support.
You buy the plan from Yaalo. Contact the provider for installation help, connection issues and refund requests, which are subject to its terms. eSIMzo helps you compare plans and directs you to the provider.
Still have questions about choosing an eSIM?
Search your destination to compare plans, prices per GB, and networks.
Compare Yaalo plansOr read our Travel eSIM help for setup and troubleshooting, or check eSIM Compatible Devices.