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
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One-time
Billion Connect eSIM Data Plans for Japan
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
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
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
+ ∞ at 128kbps
2
Days
$2.62
$1.31/GB
GET 10% OFF
Global eSIM [20 Regions] 3 Days 1GB/Day
1GB/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
Global eSIM [20 Regions] 2 Days 2GB/Day
2GB/day
+ ∞ at 128kbps
2
Days
$3.65
$0.91/GB
GET 10% OFF
Global eSIM [20 Regions] 4 Days 1GB/Day
1GB/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
Global eSIM [20 Regions] 5 Days 1GB/Day
1GB/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
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
+ ∞ at 128kbps
3
Days
$4.69
$0.78/GB
GET 10% OFF
Global eSIM [20 Regions] 6 Days 1GB/Day
1GB/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 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
+ ∞ 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
Global eSIM [20 Regions] 4 Days 2GB/Day
2GB/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
Global eSIM [20 Regions] 8 Days 1GB/Day
1GB/day
+ ∞ at 128kbps
8
Days
$5.96
$0.75/GB
GET 10% OFF
Global eSIM [20 Regions] 4 Days Unlimited /Day
Unlimited
4
Days
$6.14
GET 10% OFF
Possible Throttling
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
+ ∞ at 128kbps
9
Days
$6.50
$0.72/GB
GET 10% OFF
Global eSIM [20 Regions] 5 Days 2GB/Day
2GB/day
+ ∞ at 128kbps
5
Days
$6.56
$0.66/GB
GET 10% OFF
Japan & Korea eSIM 7 Days 10GB
10GB
+ ∞ at 128kbps
7
Days
$6.99
$0.70/GB
GET 10% OFF
Global eSIM [20 Regions] 10 Days 1GB/Day
1GB/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
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
+ ∞ 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
+ ∞ at 128kbps
11
Days
$7.67
$0.70/GB
GET 10% OFF
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 & 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
+ ∞ at 128kbps
12
Days
$8.22
$0.69/GB
GET 10% OFF
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
+ ∞ at 128kbps
7
Days
$8.75
$0.63/GB
GET 10% OFF
Global eSIM [20 Regions] 13 Days 1GB/Day
1GB/day
+ ∞ at 128kbps
13
Days
$8.76
$0.67/GB
GET 10% OFF
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
+ ∞ 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
Asia eSIM [9 Regions] 10 Days 10GB
10GB
+ ∞ at 128kbps
10
Days
$9.72
$0.97/GB
GET 10% OFF
Global eSIM [20 Regions] 15 Days 1GB/Day
1GB/day
+ ∞ at 128kbps
15
Days
$9.84
$0.66/GB
GET 10% OFF
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
+ ∞ at 128kbps
8
Days
$10.00
$0.63/GB
GET 10% OFF
Global eSIM [20 Regions] 16 Days 1GB/Day
1GB/day
+ ∞ at 128kbps
16
Days
$10.47
$0.65/GB
GET 10% OFF
Global eSIM [20 Regions] 7 Days Unlimited /Day
Unlimited
7
Days
$10.74
GET 10% OFF
Possible Throttling
Asia eSIM [9 Regions] 20 Days 10GB
10GB
+ ∞ at 128kbps
20
Days
$10.90
$1.09/GB
GET 10% OFF
Global eSIM [20 Regions] 17 Days 1GB/Day
1GB/day
+ ∞ at 128kbps
17
Days
$11.01
$0.65/GB
GET 10% OFF
Global eSIM [20 Regions] 9 Days 2GB/Day
2GB/day
+ ∞ at 128kbps
9
Days
$11.25
$0.63/GB
GET 10% OFF
Global eSIM [20 Regions] 18 Days 1GB/Day
1GB/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 eSIM [Fixed Bundle] 15 Days 15GB
15GB
+ ∞ at 128kbps
15
Days
$11.83
$0.79/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
Global eSIM [20 Regions] 19 Days 1GB/Day
1GB/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 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
+ ∞ at 128kbps
10
Days
$12.50
$0.63/GB
GET 10% OFF
Global eSIM [20 Regions] 20 Days 1GB/Day
1GB/day
+ ∞ at 128kbps
20
Days
$12.64
$0.63/GB
GET 10% OFF
Global eSIM [20 Regions] 21 Days 1GB/Day
1GB/day
+ ∞ at 128kbps
21
Days
$13.27
$0.63/GB
GET 10% OFF
Global eSIM [20 Regions] 11 Days 2GB/Day
2GB/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
+ ∞ 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
Global eSIM [20 Regions] 23 Days 1GB/Day
1GB/day
+ ∞ at 128kbps
23
Days
$14.35
$0.62/GB
GET 10% OFF
Global eSIM [20 Regions] 24 Days 1GB/Day
1GB/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
+ ∞ 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
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
+ ∞ 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
Global eSIM [20 Regions] 26 Days 1GB/Day
1GB/day
+ ∞ at 128kbps
26
Days
$16.07
$0.62/GB
GET 10% OFF
Global eSIM [20 Regions] 13 Days 2GB/Day
2GB/day
+ ∞ at 128kbps
13
Days
$16.25
$0.63/GB
GET 10% OFF
Global eSIM [20 Regions] 27 Days 1GB/Day
1GB/day
+ ∞ at 128kbps
27
Days
$16.61
$0.62/GB
GET 10% OFF
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
+ ∞ at 128kbps
28
Days
$17.15
$0.61/GB
GET 10% OFF
Global eSIM [20 Regions] 14 Days 2GB/Day
2GB/day
+ ∞ at 128kbps
14
Days
$17.50
$0.63/GB
GET 10% OFF
Global eSIM [20 Regions] 29 Days 1GB/Day
1GB/day
+ ∞ at 128kbps
29
Days
$17.69
$0.61/GB
GET 10% OFF
Global eSIM [20 Regions] 30 Days 1GB/Day
1GB/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
+ ∞ at 128kbps
15
Days
$18.75
$0.63/GB
GET 10% OFF
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
+ ∞ at 128kbps
16
Days
$20.00
$0.63/GB
GET 10% OFF
Japan eSIM [Fixed Bundle] 30 Days 30GB
30GB
+ ∞ at 128kbps
30
Days
$20.40
$0.68/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
+ ∞ 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
Global eSIM [20 Regions] 18 Days 2GB/Day
2GB/day
+ ∞ at 128kbps
18
Days
$22.50
$0.63/GB
GET 10% OFF
Global eSIM [20 Regions] 15 Days Unlimited /Day
Unlimited
15
Days
$23.02
GET 10% OFF
Possible Throttling
Global eSIM [20 Regions] 19 Days 2GB/Day
2GB/day
+ ∞ at 128kbps
19
Days
$23.75
$0.63/GB
GET 10% OFF
Global eSIM [20 Regions] 16 Days Unlimited /Day
Unlimited
16
Days
$24.56
GET 10% OFF
Possible Throttling
Global eSIM [20 Regions] 20 Days 2GB/Day
2GB/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
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
+ ∞ at 128kbps
21
Days
$26.25
$0.63/GB
GET 10% OFF
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
+ ∞ 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
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
+ ∞ at 128kbps
23
Days
$28.75
$0.63/GB
GET 10% OFF
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
Global eSIM [20 Regions] 24 Days 2GB/Day
2GB/day
+ ∞ at 128kbps
24
Days
$30.00
$0.63/GB
GET 10% OFF
Global eSIM [20 Regions] 20 Days Unlimited /Day
Unlimited
20
Days
$30.69
GET 10% OFF
Possible Throttling
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
+ ∞ at 128kbps
25
Days
$31.25
$0.63/GB
GET 10% OFF
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
+ ∞ at 128kbps
26
Days
$32.50
$0.63/GB
GET 10% OFF
Global eSIM [20 Regions] 27 Days 2GB/Day
2GB/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
Global eSIM [20 Regions] 28 Days 2GB/Day
2GB/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
Global eSIM [20 Regions] 29 Days 2GB/Day
2GB/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
Global eSIM [20 Regions] 30 Days 2GB/Day
2GB/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
Global eSIM [20 Regions] 26 Days Unlimited /Day
Unlimited
26
Days
$39.90
GET 10% OFF
Possible Throttling
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
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 [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 [87 Regions] 30 Days 50GB
50GB
+ ∞ at 128kbps
30
Days
$169.03
$3.38/GB
GET 10% OFF
Unfiltered Customer Reviews
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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?
Billion Connect does provide unlimited data eSIM plans that cover Japan. The provider offers plans ranging from 1 day to 30 days in validity, with prices starting at about $2.53 USD for a 1‑day Global eSIM that includes Japan and extending to around $46.04 USD for a 30‑day Global eSIM. In addition, there are Japan‑specific unlimited plans priced between $11.60 and $15.75 USD for a 1‑day validity. All of these unlimited plans note that speed may be throttled after heavy usage; a Fair Usage Policy applies, and users may want to contact Billion Connect directly to confirm the typical amount of data available at normal speed under that policy.
Does Billion Connect offer Japan eSIM with phone number and SMS?
Billion Connect does not provide any Japan eSIM that includes a local phone number or SMS capability. All of its eSIM offerings for Japan are data‑only plans; travelers can still use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection for voice calls and messaging.
How many data plans does Billion Connect offer for Japan?
Billion Connect currently offers 16 single‑country data plans and 67 multi‑country data plans for Japan. The available plans range in price from about $1.81 to $169.03 and offer data caps from 1 GB up to unlimited. Some options are fixed data‑cap plans, where a set amount of data is usable for the entire validity period, and others are daily‑cap plans, where the data usage is limited on a day‑by‑day basis. The validity window for plans can vary from 1 to 30 days.
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Possible Throttling
Low latency
