Skip to content
eSIMAddict

eSIM SIGNAL plans for Japan

6,108 live plans from 63 providers, ranked on what a gigabyte actually costs rather than on the sticker price. Checked 13 October 2026

Compare 6,108 plans →
CA$0.31 Lowest per GB Cheapest honest gigabyte here
CA$2.75 Median per GB Unlimited and fair-use excluded
CA$1.59–5.82 Typical band Where most plans land
56% Advertise 5G 61% allow hotspot

This page is not indexed yet: it has not met the coverage and editorial thresholds published in our methodology.

Data
Data allowance
More filters

Compare 6,108 plans

We earn a commission on some links below. Commission carries zero weight in the ranking formula, which is published in full. Prices are indicative and the provider's own checkout is always authoritative.

Showing 24 of 6,108 plans

View offer: eSIM SIGNAL, Japan 3GB 3 Days 1 eSIM SIGNAL Japan 3GB 3 Days 3 GB 3 days 4G Japan only CA$3.19 CA$1.07 per GB
View offer: eSIM SIGNAL, Japan 3GB 5 Days 2 eSIM SIGNAL Japan 3GB 5 Days 3 GB 5 days 4G Japan only CA$3.19 CA$1.07 per GB
View offer: eSIM SIGNAL, Japan 3GB 10 Days 3 eSIM SIGNAL Japan 3GB 10 Days 3 GB 10 days 4G Japan only CA$3.51 CA$1.17 per GB
View offer: eSIM SIGNAL, Japan 3GB 15 Days 4 eSIM SIGNAL Japan 3GB 15 Days 3 GB 15 days 4G Japan only CA$3.67 CA$1.22 per GB
View offer: eSIM SIGNAL, Japan 5GB 3 Days 5 eSIM SIGNAL Japan 5GB 3 Days 5 GB 3 days 4G Japan only CA$4.94 CA$0.98 per GB
View offer: eSIM SIGNAL, Japan 5GB 5 Days 6 eSIM SIGNAL Japan 5GB 5 Days 5 GB 5 days 4G Japan only CA$4.94 CA$0.98 per GB
View offer: eSIM SIGNAL, Japan 7GB 7 Days 7 eSIM SIGNAL Japan 7GB 7 Days 7 GB 7 days 4G Japan only CA$6.86 CA$0.98 per GB
View offer: eSIM SIGNAL, Japan 8GB 7 Days 8 eSIM SIGNAL Japan 8GB 7 Days 8 GB 7 days 4G Japan only CA$7.81 CA$0.98 per GB
View offer: eSIM SIGNAL, Japan 2GB 3 Days 9 eSIM SIGNAL Japan 2GB 3 Days 2 GB 3 days 4G Japan only CA$2.87 CA$1.44 per GB
View offer: eSIM SIGNAL, Japan 3GB 30 Days 10 eSIM SIGNAL Japan 3GB 30 Days 3 GB 30 days 4G Japan only CA$4.31 CA$1.44 per GB
View offer: eSIM SIGNAL, Japan 5GB 10 Days 11 eSIM SIGNAL Japan 5GB 10 Days 5 GB 10 days 4G Japan only CA$5.11 CA$1.02 per GB
View offer: eSIM SIGNAL, Japan 2GB 15 Days 12 eSIM SIGNAL Japan 2GB 15 Days 2 GB 15 days 4G Japan only CA$3.19 CA$1.59 per GB
View offer: eSIM SIGNAL, Asia 3GB 3 Days 13 eSIM SIGNAL Asia 3GB 3 Days 3 GB 3 days 4G +34 more countries CA$3.51 CA$1.17 per GB
View offer: eSIM SIGNAL, Asia 3GB 5 Days 14 eSIM SIGNAL Asia 3GB 5 Days 3 GB 5 days 4G +34 more countries CA$3.51 CA$1.17 per GB
View offer: eSIM SIGNAL, Japan 1GB 3 Days 15 eSIM SIGNAL Japan 1GB 3 Days 1 GB 3 days 4G Japan only CA$1.75 CA$1.75 per GB
View offer: eSIM SIGNAL, Japan 1GB 7 Days 16 eSIM SIGNAL Japan 1GB 7 Days 1 GB 7 days 4G Japan only CA$1.75 CA$1.75 per GB
View offer: eSIM SIGNAL, Japan 5GB 15 Days 17 eSIM SIGNAL Japan 5GB 15 Days 5 GB 15 days 4G Japan only CA$5.58 CA$1.11 per GB
View offer: eSIM SIGNAL, Asia 3GB 10 Days 18 eSIM SIGNAL Asia 3GB 10 Days 3 GB 10 days 4G +34 more countries CA$3.67 CA$1.22 per GB
View offer: eSIM SIGNAL, Asia 3GB 15 Days 19 eSIM SIGNAL Asia 3GB 15 Days 3 GB 15 days 4G +34 more countries CA$4.14 CA$1.38 per GB
View offer: eSIM SIGNAL, Asia 10GB 3 Days 20 eSIM SIGNAL Asia 10GB 3 Days 10 GB 3 days 4G +34 more countries CA$9.89 CA$1.00 per GB
View offer: eSIM SIGNAL, Asia 10GB 5 Days 21 eSIM SIGNAL Asia 10GB 5 Days 10 GB 5 days 4G +34 more countries CA$9.89 CA$1.00 per GB
View offer: eSIM SIGNAL, Japan 1001GB 10 Days 22 eSIM SIGNAL Japan 1001GB 10 Days Unlimited 10 days 4G Japan only CA$24.71 —
View offer: eSIM SIGNAL, Japan 1000GB 10 Days 23 eSIM SIGNAL Japan 1000GB 10 Days Unlimited 10 days 4G Japan only CA$24.87 —
View offer: eSIM SIGNAL, Asia 10GB 10 Days 24 eSIM SIGNAL Asia 10GB 10 Days 10 GB 10 days 4G +34 more countries CA$10.20 CA$1.02 per GB
See all 6,108 plans →

Plan details