Data plans
Total data Unlimited Big plans
1 day 3 days Best value
999 GB Fast
3 days · 3G/4G/5G
$9.49 Choose
4 days
12 GB Fast
4 days · 3G/4G/5G
$9.49 Choose
5 days
999 GB Fast
5 days · 3G/4G/5G
$15.49 Choose
7 days
1 GB Fast
7 days · 3G/4G/5G
$1.99 Choose
21 GB Fast
7 days · 3G/4G/5G
$15.49 Choose
10 days
999 GB Fast
10 days · 3G/4G/5G
$20.99 Choose
15 days
2 GB Fast
15 days · 3G/4G/5G
$2.99 Choose
5 GB Fast
15 days
$10.49 Choose
999 GB Fast
15 days · 3G/4G/5G
$34.99 Choose
30 days
3 GB Fast
30 days · 3G/4G/5G
$3.99 Choose
5 GB Fast
30 days · 3G/4G/5G
$5.99 Choose
10 GB Fast
30 days · 3G/4G/5G
$9.99 Choose
15 GB Fast
30 days
$24.49 Choose
20 GB Fast
30 days · 3G/4G/5G
$15.99 Choose
50 GB Fast
30 days · 3G/4G/5G
$27.99 Choose
180 days
50 GB Fast
180 days · 3G/4G/5G
$34.99 Choose
Price per day — you choose how many days when you buy. You can stay connected for the whole trip.
How many days? − +
3 days 7 days 14 days 30 days
The longer you stay, the bigger the discount: 1+ days −2% 5+ days −4% 10+ days −7% 20+ days −10% 30+ days −20%
500 MB per dayUnlimited · 512 Kbps
$1.09 per day · 3G/4G/5GFull speed for 500 MB a day, then 512 Kbps
$7.39 $7.63 4% off
7 days
Choose
1 GB per dayUnlimited · 1 Mbps
$1.69 per day · 3G/4G/5GFull speed for 1 GB a day, then 1 Mbps
$11.49 $11.83 4% off
7 days
Choose
2 GB per dayUnlimited · 1 Mbps
$3.29 per day · 3G/4G/5GFull speed for 2 GB a day, then 1 Mbps
$22.49 $23.03 4% off
7 days
Choose
3 GB per dayUnlimited · 384 Kbps
$4.49 per day · 3G/4G/5GFull speed for 3 GB a day, then 384 Kbps
$30.49 $31.43 4% off
7 days
Choose
3 GB per dayUnlimited · 512 Kbps
$4.79 per day · 3G/4G/5GFull speed for 3 GB a day, then 512 Kbps
$32.49 $33.53 4% off
7 days
Choose
3 GB per dayUnlimited · 1 Mbps
$5.09 per day · 3G/4G/5GFull speed for 3 GB a day, then 1 Mbps
$34.49 $35.63 4% off
7 days
Choose
5 GB per dayUnlimited · 384 Kbps
$7.09 per day · 3G/4G/5GFull speed for 5 GB a day, then 384 Kbps
$47.99 $49.63 4% off
7 days
Choose
10 GB per dayUnlimited · 384 Kbps
$9.69 per day · 3G/4G/5GFull speed for 10 GB a day, then 384 Kbps
$65.49 $67.83 4% off
7 days
Choose
Lots of data for less: the first 500 MB at full speed, then up to 5 Mbps — enough for maps, messages, social media and video calls.
7 days
30 GB ≤5 Mbps Medium speed
7 days
$27.99 Choose
Frequently asked questions How much is an eSIM for Japan? eSIM plans for Japan start at $1.99. There are 41 plans, from small data plans to daily plans.
When should I install the eSIM? Install it before you travel while you are on Wi-Fi, then turn on data roaming for the eSIM when you arrive.
Do I keep my own number? Yes. The eSIM only adds mobile data; your main SIM card and your number stay on your phone.
Does my phone support eSIM? Most phones from 2019 onwards support eSIM, including recent iPhone, Google Pixel and Samsung Galaxy models. The phone must not be locked to a carrier.
