This article covers 365チャージWiFi モバイルWiFi ポケットWiFi 30GB付き 1年間利用可能 国内専用 契約不要 月額料金なし 端末買い切り 専用アプリで24時間365日ギガ追加 最短即日利用可能 プリペイドWiFi モバイルルーター ギガ有効期限365日 (30GB【即時開通モデル】).

Overview

The 365ChargeWiFi is a prepaid mobile router that comes with 30GB of data valid for one year, with no contract or monthly fees. The device is purchased outright, and you can top up data anytime via a dedicated app. It supports Japan's major carriers (docomo, au, Softbank) through a built-in cloud SIM, and offers 4G LTE connectivity. Wi-Fi standards include 802.11ax (Wi-Fi 6) with dual-band support for stable connections.

Connectivity & Compatibility

The router supports 4G LTE on all three major Japanese carriers (docomo, au, Softbank) via an embedded cloud SIM—no physical SIM card needed. It provides dual-band Wi-Fi (2.4GHz and 5GHz) up to 802.11ax (Wi-Fi 6). Compatible with any Wi-Fi-enabled device: smartphones, tablets, laptops, and gaming consoles. Note: 5G networks are not supported. For overseas use, additional data packs are required, but the device itself can be used abroad.

Product Info

This product is based on the "macaroon SE Pro" mobile WiFi device, released around 2024. It is priced at ¥20,900 (tax included) and includes 30GB of data valid for 365 days. There are no rental or monthly fees—just a one-time purchase. Warranty details are not explicitly stated, but online retailers's listing includes return and exchange options. Accessories include the router, USB charging cable, and manual. Market positioning: entry to mid-range, offering excellent value for users who want a simple, no-commitment mobile WiFi solution.

Best Use Cases

① Short-term users: Ideal for business trips, travel, or temporary relocation. No contract and immediate activation make it perfect for short-term needs. However, heavy users may find the 30GB limit restrictive.
② Budget-conscious users: With no monthly fees, it's a great option for students or anyone wanting to avoid recurring costs. Just be aware that topping up data after the initial 30GB costs extra.
③ Users who want hassle-free setup: No SIM card insertion required—just power on and connect. The companion app makes it easy to monitor usage and purchase additional data. Not suitable for those who need 5G speeds or unlimited data.

Product Disclosure (Amazon)

  • Manufacturer: 365チャージWiFi
  • Seller: 365チャージWiFiストア【正規販売店】
  • Fulfilled by: 365チャージWiFiストア【正規販売店】
  • ASIN: B0DH7TBDGD
  • Note: This article covers a manufacturer-made product based on Amazon listing details.