Billion Connect eSIM is focused on providing no physical SIM card global surfing service, has covered 150 + countries / regions and local high-quality network.
Billion Connect eSIM is focused on providing no physical SIM card global surfing service, has covered 150 + countries / regions and local high-quality network.
Promo Code
GET 10% OFF
One-time
Billion Connect eSIM Data Plans for Japan
Japan 5G eSIM [Daypass] 1 Day 1GB/Day
1GB
∞ at 128kbps
1
Day
$1.25
$1.25/GB
GET 10% OFF
Low latency
Japan 5G eSIM [Daypass] 2 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
2
Days
$1.69
$0.85/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 1 Day 1GB/Day
1GB
∞ at 128kbps
1
Day
$1.81
$1.81/GB
GET 10% OFF
Global eSIM [20 Regions] 7 Days 1GB
1GB
∞ at 128kbps
7
Days
$1.94
$1.94/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 3 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
3
Days
$2.09
$0.70/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 1 Day 2GB/Day
2GB
∞ at 128kbps
1
Day
$2.29
$1.15/GB
GET 10% OFF
Japan & Korea eSIM 3 Days 1GB
1GB
∞ at 128kbps
3
Days
$2.49
$2.49/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 4 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
4
Days
$2.51
$0.63/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 1 Day Unlimited /Day
Unlimited
1
Day
$2.53
GET 10% OFF
Possible Throttling
Global eSIM [20 Regions] 2 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
2
Days
$2.62
$1.31/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 5 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
5
Days
$3.00
$0.60/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 3 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
3
Days
$3.16
$1.05/GB
GET 10% OFF
Global eSIM [20 Regions] 2 Days Unlimited /Day
Unlimited
2
Days
$3.43
GET 10% OFF
Possible Throttling
Japan 5G eSIM [Daypass] 6 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
6
Days
$3.53
$0.59/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 2 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
2
Days
$3.65
$0.91/GB
GET 10% OFF
Global eSIM [20 Regions] 4 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
4
Days
$3.70
$0.93/GB
GET 10% OFF
Japan eSIM [Fixed Bundle] 3 Days 3GB
3GB
∞ at 128kbps
3
Days
$3.77
$1.26/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 7 Days 3GB
3GB
∞ at 128kbps
7
Days
$3.96
$1.32/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 7 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
7
Days
$4.06
$0.58/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 5 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
5
Days
$4.24
$0.85/GB
GET 10% OFF
Japan eSIM [Fixed Bundle] 7 Days 3GB
3GB
∞ at 128kbps
7
Days
$4.31
$1.44/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 10 Days 3GB
3GB
∞ at 128kbps
10
Days
$4.31
$1.44/GB
GET 10% OFF
Global eSIM [20 Regions] 7 Days 5GB
5GB
∞ at 128kbps
7
Days
$4.37
$0.87/GB
GET 10% OFF
Japan eSIM [Fixed Bundle] 15 Days 3GB
3GB
∞ at 128kbps
15
Days
$4.44
$1.48/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 10 Days 5GB
5GB
∞ at 128kbps
10
Days
$4.57
$0.91/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 8 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
8
Days
$4.58
$0.57/GB
GET 10% OFF
Low latency
Japan 5G eSIM [Daypass] 4 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
4
Days
$4.59
$0.57/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 3 Days Unlimited /Day
Unlimited
3
Days
$4.60
GET 10% OFF
Possible Throttling
Global eSIM [20 Regions] 3 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
3
Days
$4.69
$0.78/GB
GET 10% OFF
Global eSIM [20 Regions] 6 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
6
Days
$4.88
$0.81/GB
GET 10% OFF
Japan & Korea eSIM 7 Days 5GB
5GB
∞ at 128kbps
7
Days
$4.99
$1.00/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 9 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
9
Days
$5.03
$0.56/GB
GET 10% OFF
Low latency
Japan eSIM [Fixed Bundle] 30 Days 3GB
3GB
∞ at 128kbps
30
Days
$5.25
$1.75/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 30 Days 3GB
3GB
∞ at 128kbps
30
Days
$5.35
$1.78/GB
GET 10% OFF
Global eSIM [20 Regions] 7 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
7
Days
$5.42
$0.77/GB
GET 10% OFF
Global eSIM [20 Regions] 30 Days 5GB
5GB
∞ at 128kbps
30
Days
$5.44
$1.09/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 10 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
10
Days
$5.46
$0.55/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 4 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
4
Days
$5.63
$0.70/GB
GET 10% OFF
Japan & Korea eSIM 15 Days 5GB
5GB
∞ at 128kbps
15
Days
$5.69
$1.14/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 5 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
5
Days
$5.78
$0.58/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 8 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
8
Days
$5.96
$0.75/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 11 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
11
Days
$5.99
$0.54/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 4 Days Unlimited /Day
Unlimited
4
Days
$6.14
GET 10% OFF
Possible Throttling
Japan 5G eSIM [Daypass] 4 Days 3GB/Day
3GB
/day
/day
∞ at 128kbps
4
Days
$6.18
$0.52/GB
GET 10% OFF
Low latency
Japan eSIM [Fixed Bundle] 7 Days 10GB
10GB
∞ at 128kbps
7
Days
$6.29
$0.63/GB
GET 10% OFF
Low latency
Japan & Korea eSIM 30 Days 5GB
5GB
∞ at 128kbps
30
Days
$6.39
$1.28/GB
GET 10% OFF
Global eSIM [20 Regions] 9 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
9
Days
$6.50
$0.72/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 12 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
12
Days
$6.52
$0.54/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 5 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
5
Days
$6.56
$0.66/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 6 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
6
Days
$6.77
$0.56/GB
GET 10% OFF
Low latency
Japan & Korea eSIM 7 Days 10GB
10GB
∞ at 128kbps
7
Days
$6.99
$0.70/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 13 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
13
Days
$7.04
$0.54/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 10 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
10
Days
$7.04
$0.70/GB
GET 10% OFF
Global eSIM [20 Regions] 7 Days 10GB
10GB
∞ at 128kbps
7
Days
$7.13
$0.71/GB
GET 10% OFF
Asia eSIM [9 Regions] 7 Days 5GB
5GB
∞ at 128kbps
7
Days
$7.22
$1.44/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 14 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
14
Days
$7.49
$0.54/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 10 Days 10GB
10GB
∞ at 128kbps
10
Days
$7.49
$0.75/GB
GET 10% OFF
Global eSIM [20 Regions] 6 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
6
Days
$7.60
$0.63/GB
GET 10% OFF
Global eSIM [20 Regions] 5 Days Unlimited /Day
Unlimited
5
Days
$7.67
GET 10% OFF
Possible Throttling
Global eSIM [20 Regions] 11 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
11
Days
$7.67
$0.70/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 5 Days 3GB/Day
3GB
/day
/day
∞ at 128kbps
5
Days
$7.76
$0.52/GB
GET 10% OFF
Low latency
Japan 5G eSIM [Daypass] 7 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
7
Days
$7.76
$0.55/GB
GET 10% OFF
Low latency
Japan eSIM [Fixed Bundle] 7 Days 15GB
15GB
∞ at 128kbps
7
Days
$7.78
$0.52/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 15 Days 10GB
10GB
∞ at 128kbps
15
Days
$7.85
$0.78/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 15 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
15
Days
$7.92
$0.53/GB
GET 10% OFF
Low latency
Japan & Korea eSIM 15 Days 10GB
10GB
∞ at 128kbps
15
Days
$8.19
$0.82/GB
GET 10% OFF
Global eSIM [20 Regions] 12 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
12
Days
$8.22
$0.69/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 16 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
16
Days
$8.45
$0.53/GB
GET 10% OFF
Low latency
Global eSIM [87 Regions] 3 Days 1GB
1GB
∞ at 128kbps
3
Days
$8.61
$8.61/GB
GET 10% OFF
Global eSIM [20 Regions] 30 Days 10GB
10GB
∞ at 128kbps
30
Days
$8.67
$0.87/GB
GET 10% OFF
Global eSIM [20 Regions] 7 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
7
Days
$8.75
$0.63/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 8 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
8
Days
$8.76
$0.55/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 13 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
13
Days
$8.76
$0.67/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 17 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
17
Days
$8.98
$0.53/GB
GET 10% OFF
Low latency
Japan 5G eSIM [Daypass] 6 Days 3GB/Day
3GB
/day
/day
∞ at 128kbps
6
Days
$9.15
$0.51/GB
GET 10% OFF
Low latency
Japan eSIM [Fixed Bundle] 10 Days 10GB
10GB
∞ at 128kbps
10
Days
$9.17
$0.92/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 6 Days Unlimited /Day
Unlimited
6
Days
$9.21
GET 10% OFF
Possible Throttling
Global eSIM [20 Regions] 14 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
14
Days
$9.30
$0.66/GB
GET 10% OFF
Asia eSIM [9 Regions] 7 Days 10GB
10GB
∞ at 128kbps
7
Days
$9.31
$0.93/GB
GET 10% OFF
Japan eSIM [Fixed Bundle] 15 Days 10GB
10GB
∞ at 128kbps
15
Days
$9.38
$0.94/GB
GET 10% OFF
Low latency
Japan eSIM [Fixed Bundle] 30 Days 10GB
10GB
∞ at 128kbps
30
Days
$9.49
$0.95/GB
GET 10% OFF
Low latency
Japan 5G eSIM [Daypass] 18 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
18
Days
$9.50
$0.53/GB
GET 10% OFF
Low latency
Asia eSIM [9 Regions] 10 Days 10GB
10GB
∞ at 128kbps
10
Days
$9.72
$0.97/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 9 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
9
Days
$9.75
$0.54/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 15 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
15
Days
$9.84
$0.66/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 19 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
19
Days
$9.95
$0.52/GB
GET 10% OFF
Low latency
Japan & Korea eSIM 30 Days 10GB
10GB
∞ at 128kbps
30
Days
$9.99
$1.00/GB
GET 10% OFF
Global eSIM [20 Regions] 8 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
8
Days
$10.00
$0.63/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 20 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
20
Days
$10.38
$0.52/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 16 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
16
Days
$10.47
$0.65/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 7 Days 3GB/Day
3GB
/day
/day
∞ at 128kbps
7
Days
$10.54
$0.50/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 7 Days Unlimited /Day
Unlimited
7
Days
$10.74
GET 10% OFF
Possible Throttling
Japan 5G eSIM [Daypass] 10 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
10
Days
$10.74
$0.54/GB
GET 10% OFF
Low latency
Asia eSIM [9 Regions] 20 Days 10GB
10GB
∞ at 128kbps
20
Days
$10.90
$1.09/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 21 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
21
Days
$10.91
$0.52/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 17 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
17
Days
$11.01
$0.65/GB
GET 10% OFF
Global eSIM [20 Regions] 9 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
9
Days
$11.25
$0.63/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 22 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
22
Days
$11.44
$0.52/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 18 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
18
Days
$11.56
$0.64/GB
GET 10% OFF
Japan eSIM [Unlimited] 1 Day Unlimited /Day
Unlimited
1
Day
$11.60
GET 10% OFF
Possible Throttling
Low latency
Japan 5G eSIM [Daypass] 11 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
11
Days
$11.74
$0.53/GB
GET 10% OFF
Low latency
Japan eSIM [Fixed Bundle] 15 Days 15GB
15GB
∞ at 128kbps
15
Days
$11.83
$0.79/GB
GET 10% OFF
Low latency
Japan 5G eSIM [Daypass] 8 Days 3GB/Day
3GB
/day
/day
∞ at 128kbps
8
Days
$11.93
$0.50/GB
GET 10% OFF
Low latency
Asia eSIM [9 Regions] 30 Days 10GB
10GB
∞ at 128kbps
30
Days
$11.94
$1.19/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 23 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
23
Days
$11.96
$0.52/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 19 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
19
Days
$12.10
$0.64/GB
GET 10% OFF
Global eSIM [20 Regions] 8 Days Unlimited /Day
Unlimited
8
Days
$12.28
GET 10% OFF
Possible Throttling
Japan 5G eSIM [Daypass] 24 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
24
Days
$12.49
$0.52/GB
GET 10% OFF
Low latency
Japan eSIM [Unlimited] 1 Day Unlimited /Day
Unlimited
1
Day
$12.50
GET 10% OFF
Possible Throttling
Low latency
Global eSIM [20 Regions] 10 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
10
Days
$12.50
$0.63/GB
GET 10% OFF
Global eSIM [20 Regions] 20 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
20
Days
$12.64
$0.63/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 12 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
12
Days
$12.73
$0.53/GB
GET 10% OFF
Low latency
Global eSIM [155 Regions] 3 Days 1GB
1GB
∞ at 128kbps
3
Days
$12.92
$12.92/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 25 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
25
Days
$13.02
$0.52/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 21 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
21
Days
$13.27
$0.63/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 9 Days 3GB/Day
3GB
/day
/day
∞ at 128kbps
9
Days
$13.33
$0.49/GB
GET 10% OFF
Low latency
Japan 5G eSIM [Daypass] 26 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
26
Days
$13.54
$0.52/GB
GET 10% OFF
Low latency
Japan 5G eSIM [Daypass] 13 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
13
Days
$13.72
$0.53/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 11 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
11
Days
$13.75
$0.63/GB
GET 10% OFF
Global eSIM [20 Regions] 9 Days Unlimited /Day
Unlimited
9
Days
$13.81
GET 10% OFF
Possible Throttling
Global eSIM [20 Regions] 22 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
22
Days
$13.81
$0.63/GB
GET 10% OFF
Japan eSIM [Fixed Bundle] 30 Days 15GB
15GB
∞ at 128kbps
30
Days
$13.88
$0.93/GB
GET 10% OFF
Low latency
Japan 5G eSIM [Daypass] 27 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
27
Days
$13.99
$0.52/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 23 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
23
Days
$14.35
$0.62/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 28 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
28
Days
$14.42
$0.52/GB
GET 10% OFF
Low latency
Japan 5G eSIM [Daypass] 10 Days 3GB/Day
3GB
/day
/day
∞ at 128kbps
10
Days
$14.72
$0.49/GB
GET 10% OFF
Low latency
Japan 5G eSIM [Daypass] 14 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
14
Days
$14.72
$0.53/GB
GET 10% OFF
Low latency
Japan 5G eSIM [Daypass] 29 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
29
Days
$14.87
$0.51/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 24 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
24
Days
$14.90
$0.62/GB
GET 10% OFF
Global eSIM [20 Regions] 30 Days 20GB
20GB
∞ at 128kbps
30
Days
$14.99
$0.75/GB
GET 10% OFF
Global eSIM [20 Regions] 12 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
12
Days
$15.00
$0.63/GB
GET 10% OFF
Japan eSIM [Fixed Bundle] 30 Days 20GB
20GB
∞ at 128kbps
30
Days
$15.17
$0.76/GB
GET 10% OFF
Low latency
Japan 5G eSIM [Daypass] 30 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
30
Days
$15.30
$0.51/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 10 Days Unlimited /Day
Unlimited
10
Days
$15.35
GET 10% OFF
Possible Throttling
Global eSIM [20 Regions] 25 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
25
Days
$15.44
$0.62/GB
GET 10% OFF
Japan eSIM [Unlimited] 1 Day Unlimited /Day
Unlimited
1
Day
$15.75
GET 10% OFF
Possible Throttling
Low latency
Japan 5G eSIM [Daypass] 15 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
15
Days
$15.91
$0.53/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 26 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
26
Days
$16.07
$0.62/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 11 Days 3GB/Day
3GB
/day
/day
∞ at 128kbps
11
Days
$16.11
$0.49/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 13 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
13
Days
$16.25
$0.63/GB
GET 10% OFF
Global eSIM [20 Regions] 27 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
27
Days
$16.61
$0.62/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 16 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
16
Days
$16.81
$0.53/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 11 Days Unlimited /Day
Unlimited
11
Days
$16.88
GET 10% OFF
Possible Throttling
Global eSIM [20 Regions] 28 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
28
Days
$17.15
$0.61/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 12 Days 3GB/Day
3GB
/day
/day
∞ at 128kbps
12
Days
$17.50
$0.49/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 14 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
14
Days
$17.50
$0.63/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 17 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
17
Days
$17.69
$0.52/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 29 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
29
Days
$17.69
$0.61/GB
GET 10% OFF
Global eSIM [20 Regions] 30 Days 1GB/Day
1GB
/day
/day
∞ at 128kbps
30
Days
$18.24
$0.61/GB
GET 10% OFF
Global eSIM [20 Regions] 12 Days Unlimited /Day
Unlimited
12
Days
$18.42
GET 10% OFF
Possible Throttling
Global eSIM [20 Regions] 15 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
15
Days
$18.75
$0.63/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 18 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
18
Days
$18.80
$0.52/GB
GET 10% OFF
Low latency
Japan 5G eSIM [Daypass] 13 Days 3GB/Day
3GB
/day
/day
∞ at 128kbps
13
Days
$18.89
$0.48/GB
GET 10% OFF
Low latency
Japan 5G eSIM [Daypass] 19 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
19
Days
$19.79
$0.52/GB
GET 10% OFF
Low latency
Asia eSIM [9 Regions] 30 Days 20GB
20GB
∞ at 128kbps
30
Days
$19.79
$0.99/GB
GET 10% OFF
Japan & Korea eSIM 30 Days 20GB
20GB
∞ at 128kbps
30
Days
$19.93
$1.00/GB
GET 10% OFF
Global eSIM [20 Regions] 13 Days Unlimited /Day
Unlimited
13
Days
$19.95
GET 10% OFF
Possible Throttling
Global eSIM [20 Regions] 16 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
16
Days
$20.00
$0.63/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 14 Days 3GB/Day
3GB
/day
/day
∞ at 128kbps
14
Days
$20.28
$0.48/GB
GET 10% OFF
Low latency
Japan eSIM [Fixed Bundle] 30 Days 30GB
30GB
∞ at 128kbps
30
Days
$20.40
$0.68/GB
GET 10% OFF
Low latency
Japan 5G eSIM [Daypass] 20 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
20
Days
$20.87
$0.52/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 30 Days 30GB
30GB
∞ at 128kbps
30
Days
$20.94
$0.70/GB
GET 10% OFF
Global eSIM [20 Regions] 17 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
17
Days
$21.25
$0.63/GB
GET 10% OFF
Global eSIM [20 Regions] 14 Days Unlimited /Day
Unlimited
14
Days
$21.49
GET 10% OFF
Possible Throttling
Japan 5G eSIM [Daypass] 15 Days 3GB/Day
3GB
/day
/day
∞ at 128kbps
15
Days
$21.87
$0.49/GB
GET 10% OFF
Low latency
Japan 5G eSIM [Daypass] 21 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
21
Days
$21.87
$0.52/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 18 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
18
Days
$22.50
$0.63/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 22 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
22
Days
$22.86
$0.52/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 15 Days Unlimited /Day
Unlimited
15
Days
$23.02
GET 10% OFF
Possible Throttling
Japan 5G eSIM [Daypass] 16 Days 3GB/Day
3GB
/day
/day
∞ at 128kbps
16
Days
$23.26
$0.48/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 19 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
19
Days
$23.75
$0.63/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 23 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
23
Days
$23.85
$0.52/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 16 Days Unlimited /Day
Unlimited
16
Days
$24.56
GET 10% OFF
Possible Throttling
Japan 5G eSIM [Daypass] 17 Days 3GB/Day
3GB
/day
/day
∞ at 128kbps
17
Days
$24.65
$0.48/GB
GET 10% OFF
Low latency
Japan 5G eSIM [Daypass] 24 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
24
Days
$24.84
$0.52/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 20 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
20
Days
$25.00
$0.63/GB
GET 10% OFF
Asia eSIM [9 Regions] 30 Days 30GB
30GB
∞ at 128kbps
30
Days
$25.00
$0.83/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 25 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
25
Days
$25.84
$0.52/GB
GET 10% OFF
Low latency
Orange World eSIM 1 Day 20GB
20GB
∞ at 128kbps
1
Day
$25.99
$1.30/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 18 Days 3GB/Day
3GB
/day
/day
∞ at 128kbps
18
Days
$26.04
$0.48/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 17 Days Unlimited /Day
Unlimited
17
Days
$26.09
GET 10% OFF
Possible Throttling
Global eSIM [20 Regions] 21 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
21
Days
$26.25
$0.63/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 26 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
26
Days
$26.83
$0.52/GB
GET 10% OFF
Low latency
Japan 5G eSIM [Daypass] 19 Days 3GB/Day
3GB
/day
/day
∞ at 128kbps
19
Days
$27.43
$0.48/GB
GET 10% OFF
Low latency
Global eSIM [87 Regions] 7 Days 5GB
5GB
∞ at 128kbps
7
Days
$27.43
$5.49/GB
GET 10% OFF
Global eSIM [20 Regions] 22 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
22
Days
$27.50
$0.63/GB
GET 10% OFF
Global eSIM [20 Regions] 18 Days Unlimited /Day
Unlimited
18
Days
$27.63
GET 10% OFF
Possible Throttling
Japan 5G eSIM [Daypass] 27 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
27
Days
$27.82
$0.52/GB
GET 10% OFF
Low latency
Global eSIM [87 Regions] 15 Days 5GB
5GB
∞ at 128kbps
15
Days
$28.26
$5.65/GB
GET 10% OFF
Global eSIM [87 Regions] 20 Days 5GB
5GB
∞ at 128kbps
20
Days
$28.47
$5.69/GB
GET 10% OFF
Global eSIM [20 Regions] 23 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
23
Days
$28.75
$0.63/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 20 Days 3GB/Day
3GB
/day
/day
∞ at 128kbps
20
Days
$28.82
$0.48/GB
GET 10% OFF
Low latency
Japan 5G eSIM [Daypass] 28 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
28
Days
$28.82
$0.51/GB
GET 10% OFF
Low latency
Global eSIM [87 Regions] 30 Days 5GB
5GB
∞ at 128kbps
30
Days
$28.96
$5.79/GB
GET 10% OFF
Global eSIM [20 Regions] 19 Days Unlimited /Day
Unlimited
19
Days
$29.16
GET 10% OFF
Possible Throttling
Japan 5G eSIM [Daypass] 29 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
29
Days
$29.81
$0.51/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 24 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
24
Days
$30.00
$0.63/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 21 Days 3GB/Day
3GB
/day
/day
∞ at 128kbps
21
Days
$30.21
$0.48/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 20 Days Unlimited /Day
Unlimited
20
Days
$30.69
GET 10% OFF
Possible Throttling
Japan 5G eSIM [Daypass] 30 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
30
Days
$31.00
$0.52/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 30 Days 50GB
50GB
∞ at 128kbps
30
Days
$31.24
$0.62/GB
GET 10% OFF
Global eSIM [20 Regions] 25 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
25
Days
$31.25
$0.63/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 22 Days 3GB/Day
3GB
/day
/day
∞ at 128kbps
22
Days
$31.60
$0.48/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 21 Days Unlimited /Day
Unlimited
21
Days
$32.23
GET 10% OFF
Possible Throttling
Global eSIM [20 Regions] 26 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
26
Days
$32.50
$0.63/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 23 Days 3GB/Day
3GB
/day
/day
∞ at 128kbps
23
Days
$32.99
$0.48/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 27 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
27
Days
$33.75
$0.63/GB
GET 10% OFF
Global eSIM [20 Regions] 22 Days Unlimited /Day
Unlimited
22
Days
$33.76
GET 10% OFF
Possible Throttling
Japan 5G eSIM [Daypass] 24 Days 3GB/Day
3GB
/day
/day
∞ at 128kbps
24
Days
$34.38
$0.48/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 28 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
28
Days
$35.00
$0.63/GB
GET 10% OFF
Global eSIM [20 Regions] 23 Days Unlimited /Day
Unlimited
23
Days
$35.30
GET 10% OFF
Possible Throttling
Japan 5G eSIM [Daypass] 25 Days 3GB/Day
3GB
/day
/day
∞ at 128kbps
25
Days
$35.77
$0.48/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 29 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
29
Days
$36.25
$0.63/GB
GET 10% OFF
Asia eSIM [9 Regions] 30 Days 50GB
50GB
∞ at 128kbps
30
Days
$36.39
$0.73/GB
GET 10% OFF
Global eSIM [20 Regions] 24 Days Unlimited /Day
Unlimited
24
Days
$36.83
GET 10% OFF
Possible Throttling
Japan 5G eSIM [Daypass] 26 Days 3GB/Day
3GB
/day
/day
∞ at 128kbps
26
Days
$37.16
$0.48/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 30 Days 2GB/Day
2GB
/day
/day
∞ at 128kbps
30
Days
$37.50
$0.63/GB
GET 10% OFF
Global eSIM [20 Regions] 25 Days Unlimited /Day
Unlimited
25
Days
$38.37
GET 10% OFF
Possible Throttling
Japan 5G eSIM [Daypass] 27 Days 3GB/Day
3GB
/day
/day
∞ at 128kbps
27
Days
$38.55
$0.48/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 26 Days Unlimited /Day
Unlimited
26
Days
$39.90
GET 10% OFF
Possible Throttling
Japan 5G eSIM [Daypass] 28 Days 3GB/Day
3GB
/day
/day
∞ at 128kbps
28
Days
$39.94
$0.48/GB
GET 10% OFF
Low latency
Japan 5G eSIM [Daypass] 29 Days 3GB/Day
3GB
/day
/day
∞ at 128kbps
29
Days
$41.33
$0.48/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 27 Days Unlimited /Day
Unlimited
27
Days
$41.44
GET 10% OFF
Possible Throttling
Global eSIM [87 Regions] 7 Days 10GB
10GB
∞ at 128kbps
7
Days
$41.46
$4.15/GB
GET 10% OFF
Japan 5G eSIM [Daypass] 30 Days 3GB/Day
3GB
/day
/day
∞ at 128kbps
30
Days
$42.92
$0.48/GB
GET 10% OFF
Low latency
Global eSIM [20 Regions] 28 Days Unlimited /Day
Unlimited
28
Days
$42.97
GET 10% OFF
Possible Throttling
Global eSIM [87 Regions] 15 Days 10GB
10GB
∞ at 128kbps
15
Days
$43.33
$4.33/GB
GET 10% OFF
Global eSIM [87 Regions] 20 Days 10GB
10GB
∞ at 128kbps
20
Days
$44.03
$4.40/GB
GET 10% OFF
Global eSIM [20 Regions] 29 Days Unlimited /Day
Unlimited
29
Days
$44.51
GET 10% OFF
Possible Throttling
Global eSIM [87 Regions] 30 Days 10GB
10GB
∞ at 128kbps
30
Days
$45.42
$4.54/GB
GET 10% OFF
Global eSIM [20 Regions] 30 Days Unlimited /Day
Unlimited
30
Days
$46.04
GET 10% OFF
Possible Throttling
Global eSIM [155 Regions] 7 Days 5GB
5GB
∞ at 128kbps
7
Days
$47.92
$9.58/GB
GET 10% OFF
Global eSIM [155 Regions] 15 Days 5GB
5GB
∞ at 128kbps
15
Days
$48.33
$9.67/GB
GET 10% OFF
Global eSIM [155 Regions] 30 Days 5GB
5GB
∞ at 128kbps
30
Days
$48.96
$9.79/GB
GET 10% OFF
Global eSIM [155 Regions] 30 Days 10GB
10GB
∞ at 128kbps
30
Days
$66.25
$6.63/GB
GET 10% OFF
Japan eSIM [Unlimited] 1 Day Unlimited /Day
Unlimited
1
Day
$68.44
GET 10% OFF
Possible Throttling
Low latency
Global eSIM [87 Regions] 10 Days 20GB
20GB
∞ at 128kbps
10
Days
$80.63
$4.03/GB
GET 10% OFF
Global eSIM [87 Regions] 20 Days 20GB
20GB
∞ at 128kbps
20
Days
$82.92
$4.15/GB
GET 10% OFF
Global eSIM [87 Regions] 30 Days 20GB
20GB
∞ at 128kbps
30
Days
$84.79
$4.24/GB
GET 10% OFF
Global eSIM [155 Regions] 30 Days 20GB
20GB
∞ at 128kbps
30
Days
$132.71
$6.64/GB
GET 10% OFF
Global eSIM [87 Regions] 30 Days 50GB
50GB
∞ at 128kbps
30
Days
$169.03
$3.38/GB
GET 10% OFF
Global eSIM [155 Regions] 30 Days 50GB
50GB
∞ at 128kbps
30
Days
$175.00
$3.50/GB
GET 10% OFF
Unfiltered Customer Reviews
Share your own experience and help fellow travelers!
Bought unlimited 5g from billionconnect. I was reaching to support every 20 minutes to reset my network.Turns out the unlimited is just 1gb.You can't find this detail anywhere... And you can't get your money back.Very dissapointed.
I’ve used Billion Connect for multiple eSims abroad now, and I’ve found them great every time. Their customer service responds pretty quickly to any issues, and the sims are cheap and work well. Be aware the sims are mostly based in Hong Kong so if you’re geographically far from there the latency might be a little high, and you may need a VPN for things like TikTok to work, but I’ve had very few issues.
Frequently Asked Questions
Does Billion Connect offer unlimited data eSIM for Japan?
Yes, Billion Connect sells unlimited data eSIM plans that cover Japan. The unlimited plans are available for a validity period ranging from 1 day to 30 days, with prices that span from about $2.53 USD for a one‑day Global eSIM that includes Japan to $68.44 USD for a one‑day Japan‑only eSIM. These plans use the 4G and 5G networks in Japan, and while they allow tethering, speeds may be throttled after the fair‑usage policy threshold is reached. If you are concerned about potential speed restrictions, you should contact Billion Connect to confirm whether a fair‑usage policy applies and how much data remains available at normal speed.
Does Billion Connect offer Japan eSIM with phone number and SMS?
Billion Connect does not provide a Japan eSIM that includes a phone number or SMS capability. Only data‑only eSIM plans are offered for Japan. Travelers can still send and receive voice or text via popular VoIP applications such as WhatsApp, Telegram, or iMessage that operate over the data connection.
How many data plans does Billion Connect offer for Japan?
Billion Connect offers a broad selection of data plans that include Japan, consisting of 37 single‑country plans and 75 multi‑country plans that cover Japan. The plans cover a price range of $1.25 to $175, data caps from 1 GB up to unlimited, and validity periods of 1 to 30 days. Some plans use a fixed data amount for the entire duration, while others impose a daily data cap that limits usage each day. Tethering is allowed on most plans, although speeds may be throttled to 128 kbps.
∞ at 128kbps
GET 10% OFF
Low latency
Possible Throttling
