Topping a 280 yen topping set of "Mountain Hut Wi-Fi Ticket (2 hours)" (equivalent to 300 yen) and "0.3GB Data Top-up (24 hours)" (equivalent to 60 yen), and a 580 yen topping set of "Mountain Hut Wi-Fi Ticket (24 hours)" (equivalent to 600 yen) and "0.5GB Data Top-up (3 days)" (equivalent to 150 yen). Topping Topping those planning to go mountain climbing!
Launched in 2023, "Mountain Hut Wi-Fi" is a service provided by KDDI Corporation and Wire and Wireless Co., Ltd. (Wi2) that allows users to access Wi-Fi by connecting ground antennas with thousands of communications satellites (Starlink) in outer space at an altitude of approximately 500 kilometers.
Even in mountain huts where there is no signal, you can use the mountain hut Wi-Fi that utilizes the high-speed, low-latency satellite communication service Starlink, providing a comfortable, smooth internet environment that can be used without stress.
This allows you to check the weather and route, as well as update your social media accounts, keep in touch with family and friends, and even enjoy your favorite videos while taking a break at a mountain hut. *1
Starlink is a service that enables high-speed communications via low-orbit satellites in an altitude of approximately 550 kilometers.
Mountain hut Wi-Fi tickets require you to download and set up a profile. By purchasing and setting up your ticket in advance, you can use the mountain hut Wi-Fi more smoothly on the day.
Many climbers use the facility, especially during peak seasons, so by preparing in advance you can avoid crowds and use the facility with peace of mind.
*1 Depending on the mountain hut, there may be times during the night or early morning when the lights are turned off and the hut is unavailable.
Please contact the mountain hut manager for details.
(1)Provided content
| Topping Name | Topping Breakdown (validity) |
Fee |
|---|---|---|
| [Limited offer] Mountain Hut Wi-Fi Ticket (2 hours) + Data Top-up 0.3GB (24 hours) *1 | 山小屋Wi-Fiチケット(2時間)※3 | 280円 |
| データ追加0.3GB(24時間)※4 | ||
| [Limited offer] Mountain Hut Wi-Fi Ticket (24 hours) + Data Top-up 0.5GB (3 days) *2 | 山小屋Wi-Fiチケット(24時間)※3 | 580円 |
| データ追加0.5GB(3日間)※4 |
*1 After purchasing this Topping, you will not be able to purchase Topping again until 23:59 on the day after purchase, regardless of your data usage.
*2 After purchasing this Topping, you will not be able to purchase Topping again until 23:59 three days after the purchase date, regardless of your data usage.
*3 After purchasing this Topping, it will be sent to the email address registered with povo2.0 immediately. If there is a significant delay, you will be notified by email.
・The mountain hut Wi-Fi ticket can be used until (Sun) November 30, 2025.
・To use the mountain hut Wi-Fi, you must first download and set up a profile. For details, Here
・You can start using the service by connecting to the network "yamagoya_Wi2" at the mountain hut.
*4 Every 24 hours that passes from the time of purchase is counted as one day. For the time being, the pass can be used until 11:59:59 PM on validity expiration date.
(2) Offer period ★1
2025年8月7日(木)10:00～2025年9月30日(火)23:59
(3) How to purchase
Please purchase through the povo2.0 app. Immediately after purchasing Topping, the "Data Top-up 0.3GB (24 hours)" or "Data Top-up 0.5GB (3 days)" will be applied.
In addition, the setup URL for the "Mountain Hut Wi-Fi Ticket (2 hours)" or "Mountain Hut Wi-Fi Ticket (24 hours)" will be sent to the email address registered with "povo2.0" immediately after purchasing Topping. If there is a significant delay, you will be notified by separate email.
*Emails will be sent from "info@povo.jp". If you are unable to receive emails due to your circumstances (including, but not limited to, if your email address is not valid or if emails from us cannot be received due to spam filters), you will not be eligible to receive the set product. Please check your email reception settings in advance.
*If any fraudulent activity or behavior contrary to public order and morals is discovered when receiving the set product, it will not be eligible for the reward.
*All prices listed include tax included unless otherwise specified.
Please apply using povo2.0 app.
■ Notes on using povo2.0
●(★1) We may sell the same or similar Topping in the future.
●After purchasing this Topping, you will not be able to purchase Topping again until validity has expired, regardless of your data usage.
● validity is managed for each data Topping purchased. Even if you purchase a new data Topping before validity of a purchased data Topping expires, validity of the data Topping that was applied before the purchase will not be extended, and validity of the data Topping that were applied at the same time will expire.
●The order in which data is consumed is as follows:
If you have data Topping or data bonus*, it will be consumed from your data bonus.
If you have multiple data Topping, the one with the earliest expiration date will be used first.
*Includes prepaid codes, campaign codes, trade codes, referral codes, and promo codes.
●If you use a large amount of data within a certain validity, your data speed will be limited during peak hours.
●Payment will be made immediately after purchase. Cancellation of this Topping or pro rata refunds are not possible.
●The maximum communication speed is provided by the best-effort method. Actual communication speeds vary depending on location, communication environment, network congestion and compatible products.
● If you cancel povo2.0, you will no longer be able to use the service even if you have remaining data capacity or validity.
●If any circumstances arise that hinder the proper operation of the sale of this Topping or if a similar situation arises, or if any other circumstances arise that make it difficult to continue selling this Topping, we may cancel, temporarily suspend, terminate or postpone the sale of this Topping at any time.
*The information listed is current as of August 7, 2025.
After purchasing this Topping, a link to set up the "Mountain Hut Wi-Fi Ticket (2 hours)" or "Mountain Hut Wi-Fi Ticket (24 hours)" will be sent to the email address registered with "povo2.0" immediately. If there is a significant delay, you will be notified by email. The "Data Top-up 0.3GB (24 hours)" or "Data Top-up 0.5GB (3 days)" will be applied immediately.
The deadline for starting use of the "Mountain Hut Wi-Fi Ticket (2 hours)" or "Mountain Hut Wi-Fi Ticket (24 hours)" is (Sun) November 30, 2025.
Please connect to the network "yamagoya_Wi2" at the mountain hut by the deadline and start using the service.
Please check here for information on how to set up usage.
Once you connect to the network "yamagoya_Wi2" at the mountain hut, you can start using the service.
