7 cafes in Sumida open past about 11pm, including any open 24 hours. Useful for evening work sessions — check each listing for Wi-Fi and outlets.
7 cafes
A paid-membership study lounge steps from the east exit where every seat has an outlet, Wi-Fi is free to members, and meeting rooms and free drinks support all-day work.
✓ Checked · 2026-08-01
A busy station-adjacent Starbucks that opens early and offers free Wi-Fi plus outlets at a portion of its seats, a reliable pre-work stop by the north exit.
✓ Checked · 2026-08-01
The open hotel lobby lounge welcomes non-guests around the clock with free Wi-Fi and outlets, a rare option for late-night or overnight laptop work near the station.
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A cafe in the Arcakit mall by Kinshicho Station with free Wi-Fi and outlets, open late.
✓ Checked · 2026-08-01
A Solamachi-mall Starbucks with free Wi-Fi and outlets confined mainly to the counter seats, some facing the Skytree, so grab a powered spot early on busy days.
✓ Checked · 2026-08-01
A self-roasting coffee shop with riverside terrace views, free Wi-Fi and power outlets at the counter.
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A Starbucks in the Skytree Town mall with free Wi-Fi; power outlets are not confirmed here, so bring a charged laptop.
✓ Checked · 2026-08-01| Cafe | Wi-Fi | Outlets | Laptop-friendly | Nearest station | Last checked |
|---|---|---|---|---|---|
| Benkyo Cafe Ryogoku Studio | Free | Many | Yes | Ryogoku Station | 2026-08-01 |
| Starbucks Coffee Kinshicho Termina 2 | Free | Some | Yes | Kinshicho Station | 2026-08-01 |
| Moxy Bar & Lounge Kinshicho | Free | Some | Yes | Kinshicho Station | 2026-08-01 |
| Excelsior Caffe Arcakit Kinshicho | Free | Some | Yes | Kinshicho Station | 2026-08-01 |
| Starbucks Tokyo Skytree Solamachi East 6F | Free | Counter | Yes | Oshiage Station | 2026-08-01 |
| lattest sports | Free | Counter | Yes | Honjo-Azumabashi Station | 2026-08-01 |
| Starbucks Tokyo Skytree Town Solamachi East 6F | Free | No | Yes | Oshiage (Skytree) Station | 2026-08-01 |
Benkyo Cafe Ryogoku Studio, Starbucks Coffee Kinshicho Termina 2, Moxy Bar & Lounge Kinshicho, Excelsior Caffe Arcakit Kinshicho, Starbucks Tokyo Skytree Solamachi East 6F, lattest sports, Starbucks Tokyo Skytree Town Solamachi East 6F.
7 in our listings, of which 6 also have power outlets. Each entry shows the date it was last checked.
Cafes nearby, so you can find another spot. Tap a pin for details.