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ETravelSim
ETravelSim certified
2 reviews

EtravelSim is a global eSIM service that provides seamless and affordable mobile connectivity for travelers. With EtravelSim.com, you can stay connected to high-speed data networks in over 200 countries without changing your SIM card. Just install the eSIM profile and enjoy hassle-free travel!

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GET 10% OFF
Unlimited

ETravelSim eSIM Data Plans for Japan

Tokyo eSIM - WAC 2025 Special 1 GB - 30 Days
1GB
30
Days
$4.50
$4.50/GB
discount GET 10% OFF
Tokyo eSIM - WAC 2025 Special 5 GB - 30 Days
5GB
30
Days
$6.99
$1.40/GB
discount GET 10% OFF
Japan eSIM 5 GB - 30 Days
5GB
30
Days
$7.99
$1.60/GB
discount GET 10% OFF
Tokyo eSIM - WAC 2025 Special 10 GB - 30 Days
10GB
30
Days
$10.99
$1.10/GB
discount GET 10% OFF
Travel eSIM for Asia 4 GB - 30 Days
4GB
30
Days
$10.99
$2.75/GB
discount GET 10% OFF
Japan eSIM 10 GB - 30 Days
10GB
30
Days
$12.50
$1.25/GB
discount GET 10% OFF
Tokyo eSIM - WAC 2025 Special Unlimited - 7 Days
4GB/day
+ ∞ at 128kbps
7
Days
$15.99
$0.57/GB
discount GET 10% OFF
Tokyo eSIM - WAC 2025 Special Unlimited - 10 Days
4GB/day
+ ∞ at 128kbps
10
Days
$19.99
$0.50/GB
discount GET 10% OFF
Japan eSIM Unlimited - 7 Days
4GB/day
+ ∞ at 128kbps
7
Days
$19.99
$0.71/GB
discount GET 10% OFF
Tokyo eSIM - WAC 2025 Special 20 GB - 30 Days
20GB
30
Days
$19.99
$1.00/GB
discount GET 10% OFF
Travel eSIM for Asia 10 GB - 30 Days
10GB
30
Days
$25.99
$2.60/GB
discount GET 10% OFF
Global Explorer Pass 20 GB - 30 Days
20GB
30
Days
$27.00
$1.35/GB
discount GET 10% OFF
Tokyo eSIM - WAC 2025 Special Unlimited - 15 Days
4GB/day
+ ∞ at 128kbps
15
Days
$29.99
$0.50/GB
discount GET 10% OFF
Seafarer eSIM (180 countries) 20 GB - 30 Days
20GB
30
Days
$29.99
$1.50/GB
discount GET 10% OFF
Global Flex 365 eSIM 10 GB - 365 Days
10GB
365
Days
$29.99
$3.00/GB
discount GET 10% OFF
Tokyo eSIM - WAC 2025 Special 50 GB - 30 Days
50GB
30
Days
$35.99
$0.72/GB
discount GET 10% OFF
Tokyo eSIM - WAC 2025 Special Unlimited - 20 Days
4GB/day
+ ∞ at 128kbps
20
Days
$39.99
$0.50/GB
discount GET 10% OFF
Japan eSIM Unlimited - 15 Days
4GB/day
+ ∞ at 128kbps
15
Days
$39.99
$0.67/GB
discount GET 10% OFF
Travel eSIM for Asia 25 GB - 30 Days
25GB
30
Days
$45.99
$1.84/GB
discount GET 10% OFF
Tokyo eSIM - WAC 2025 Special Unlimited - 30 Days
4GB/day
+ ∞ at 128kbps
30
Days
$49.99
$0.42/GB
discount GET 10% OFF
Japan eSIM Unlimited - 30 Days
4GB/day
+ ∞ at 128kbps
30
Days
$59.99
$0.50/GB
discount GET 10% OFF
Global Flex 365 eSIM 25 GB - 365 Days
25GB
365
Days
$59.99
$2.40/GB
discount GET 10% OFF
Travel eSIM for Asia 50 GB - 30 Days
50GB
30
Days
$80.99
$1.62/GB
discount GET 10% OFF
Global Flex 365 eSIM 50 GB - 365 Days
50GB
365
Days
$109.99
$2.20/GB
discount GET 10% OFF

Unfiltered Customer Reviews

TartarMEused ETravelSim ETravelSim in Japan 🇯🇵

It worked well, no trouble setting up. Speed was comfortable, had no issues with this. But unfortunately, unlike advertised tethering was not possible.

Liamused ETravelSim ETravelSim in Japan 🇯🇵

Good

Frequently Asked Questions

Does ETravelSim offer unlimited data eSIM for Japan?

ETravelSim does not provide a truly unlimited data eSIM for Japan. The plans that carry “Unlimited” in their names allow 4 GB of high‑speed data per day; once that amount is reached, the speed is throttled to 128 kbps. Travelers who need extensive data can choose from fixed‑data options instead. For example, the Tokyo eSIM – WAC 2025 Special 50 GB plan offers 50 GB for 30 days, and the Travel eSIM for Asia 50 GB also provides a 50 GB allowance for 30 days. These fixed plans give users a larger data pool without the speed reduction that comes with the so‑called unlimited plans.

Does ETravelSim offer Japan eSIM with phone number and SMS?

ETravelSim does not offer any Japan eSIM plans that provide a local phone number or SMS capability. The only available Japan eSIMs from this provider are data‑only plans.

You can still use popular VoIP apps such as WhatsApp, Telegram and iMessage over the data connection to make calls and send messages without a phone number or SMS feature.

How many data plans does ETravelSim offer for Japan?

ETravelSim offers 15 single‑country plans that can be purchased for Japan, along with 9 multi‑country plans that include Japan among other destinations. The provider provides both fixed‑data‑cap packages, which grant a set amount of data for the full validity period, and daily‑cap packages that limit the amount of data you may use each day. Across all types, prices range from approximately $4.50 to $109.99, while data limits cover a range from 1 GB to 50 GB, depending on the plan’s validity period and coverage type.

Summarized by Gen AI. Last updated:

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