[Tenma] Storage Brand "Fits" Launches "Fits Hikari" Fiber Optic Service with Up to 10Gbps Speeds

Tenma Co., Ltd. (Headquarters: Kita-ku, Tokyo, President and Representative Director: Hiroshi Kaneda) has launched its fiber optic service, "Fits Hikari," as a new lifestyle proposal from its storage product brand "Fits," starting Monday, March 30, 2026.

This service is a fiber optic service realized through collaboration with the communication platform provided by Spin Shell Inc., a telecommunications carrier, and UNWX Inc., a subsidiary of USEN NETWORKS Inc. within the USEN & U-NEXT GROUP. It adopts a light collaboration model utilizing NTT East and West's network, supporting high-speed communication of up to 10Gbps and next-generation IPv6 connectivity that is resistant to congestion. Furthermore, by combining this with lifestyle support benefits unique to the "Fits" brand, it supports daily life from both communication and living environment perspectives.

In recent years, communication demand within households has rapidly expanded due to the increase in remote work and the higher definition of video content. While "Fits" has supported lifestyles through storage products, it will now propose a more comfortable living environment from both living space and digital environment aspects.

■ Features of Fits Hikari

1. Ultra-High-Speed Communication of Up to 10Gbps, Among the Fastest in Japan

A plan with speeds of up to 10Gbps is available, allowing for comfortable use even in high-load communication environments such as viewing 4K/8K ultra-high-definition videos or downloading large-capacity games. Even when family members use devices simultaneously in different rooms, speed degradation is less likely to occur, enabling stress-free online meetings and video viewing.

2. Next-Generation IPv6 Connectivity Resistant to Congestion

Adopts the IPv6 connection method, which is less prone to speed degradation during peak usage times like evenings and weekends. It can be used with peace of mind in environments requiring stable communication, such as remote work and online classes.

3. NTT Infrastructure Covering All of Japan

Utilizes NTT East and West's fiber optic network, making it available nationwide. High-quality internet environments can be established even when moving to a new location.

4. Lifestyle Support Benefits Unique to the Fits Brand

"Fits Hikari" contract holders will receive lifestyle support benefits in collaboration with the storage brand "Fits.".

- Always 20% OFF at Tenma's official EC site "Fits World".

- Coupons worth up to 30,000 yen will be presented.

By combining communication services and storage products, we propose a new lifestyle that organizes your living environment.

*Benefits are subject to change or termination without prior notice.

■ Pricing Plans (with Ninen Wari discount applied, tax included)

Plan	Monthly Fee (Tax Included)	FAQ What is Fits Hikari? Fits Hikari is a new fiber optic internet service launched by Tenma's storage brand "Fits," offering speeds of up to 10Gbps and next-generation IPv6 connectivity. What are the key features of Fits Hikari? Key features include ultra-high-speed communication up to 10Gbps, stable IPv6 connectivity resistant to congestion, nationwide coverage using NTT's infrastructure, and exclusive lifestyle support benefits from the Fits brand. What kind of lifestyle benefits are offered to Fits Hikari subscribers? Subscribers receive a permanent 20% discount on Tenma's official EC site "Fits World" and coupons worth up to 30,000 yen. Who provides the communication platform for Fits Hikari? The service is realized through collaboration with Spin Shell Inc. and UNWX Inc., a subsidiary of USEN NETWORKS Inc. (USEN & U-NEXT GROUP). When will Fits Hikari be available? Fits Hikari will be available starting Monday, March 30, 2026. Back to Newsroom (9)