Photo: 御茶ノ水GrinSpace · via Google
GrinSpace
グリンスペース
Free Wi-FiOutlets (many)Laptop-friendly
A coworking cafe between Ochanomizu and Akihabara with a power outlet at every seat and free Wi-Fi, made for working and studying.
Nearest station: Ochanomizu (5 min walk)
Wi-Fi: Free
Power outlets: many
Hours: Mon-Fri 10:00-21:00, Sat/Sun 10:00-18:00
Address: 2-2-18 Sotokanda, Chiyoda-ku, Tokyo (Toshin Ochanomizu Bldg 1F)
Typical busyness: —
Frequently asked questions
Does GrinSpace have Wi-Fi?
Yes — GrinSpace has free Wi-Fi (last checked 2026-08-01).
Does GrinSpace have power outlets?
Yes — GrinSpace has power outlets (at many seats), last checked 2026-08-01.
Is GrinSpace a good place to work on a laptop?
Yes — with Wi-Fi and power outlets, it works for a laptop session near Ochanomizu.
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