Starlink Will Come Built Into SANU’s New Remote Homes in Japan

Starlink will come built into a new line of Japanese vacation homes, with SANU planning to make SpaceX’s satellite broadband standard equipment in its SHELL modular buildings when they debut in 2027.

The Japanese second-home operator is working with Starlink Japan to integrate the equipment during the design stage. That means planning where the terminal goes as part of the building itself, rather than adding an internet connection after construction. The aim is to make remote stays practical even where conventional broadband is unavailable or unreliable.

SANU says more than 90% of each SHELL building will be produced in a factory, with on-site assembly taking about two weeks. Wireless controls for lighting and other indoor equipment are intended to reduce complicated wiring work at the destination. The company is also designing the homes toward earthquake resistance equivalent to Japan’s highest residential seismic grade, Grade 3, rather than claiming that certification has already been achieved.

Broadband built for a remote stay

For guests, the intended benefit is familiar: video calls, streaming and several connected devices working at once, even at a mountain or island property. For SANU, satellite connectivity could expand the range of land it can consider for development, including sites previously ruled out because of limited communications infrastructure.

This installation uses a Starlink kit at the property to provide broadband. It is separate from the satellite-to-phone service behind developments such as Starlink Mobile’s next-generation plans with Japan’s au. A holiday home’s shared internet connection and a phone connecting directly to a satellite serve different needs.

SANU already operates 41 locations with 251 rooms as of November 2026. Retrofitting that existing network with Starlink is still under consideration. The company says it will begin tests using high-performance terminals, prioritizing mountain and island locations where installing fiber is difficult.

Starlink’s growth in Japan

Starlink’s Japanese expansion began well before the SANU project. In September 2021, KDDI selected the service to connect remote mobile towers to its network. Starlink then launched in Japan in October 2022, making Japan its first Asian market. That December, KDDI switched on the country’s first mobile tower using Starlink for its connection to the wider network, on Hatsushima island.

Consumer access broadened when Starlink hardware went on sale at Costco Japan in August 2023. KDDI later launched au Starlink Direct on April 10, 2025, enabling satellite messaging on compatible phones beyond terrestrial coverage. SANU’s plan builds on the dish-based broadband side of that expansion, bringing connectivity into the design of remote accommodation.

Emergency use is also being explored

SANU is considering whether SHELL properties could help guests check in with others and obtain information during a disaster, with possible future cooperation with local governments. There is precedent for the technology’s use in Japan: KDDI deployed Starlink equipment during recovery from the 2024 Noto Peninsula earthquake.

In SANU’s announcement, SpaceX’s vice president of Starlink Enterprise Business, Stephanie Bednarek, said the design-stage integration is intended to support data-heavy everyday activities in remote Japanese settings. The release does not give SHELL broadband speeds, a guest internet charge or a specific opening date beyond 2027.

Would built-in Starlink make you more likely to book a remote vacation home, or do you prefer to disconnect completely?