Tonsei
11 Sukhumvit 26, Khlong Tan, Khlong Toei, Bangkok 10110
Data checked on 15 June 2026.
Tonsei is a Japanese tonkatsu specialist at 11 Sukhumvit Soi 26 in Khlong Tan, Khlong Toei, near Phrom Phong BTS. It serves breaded, deep-fried pork cutlets and related Japanese set meals in a focused, no-frills format, and accepts credit cards. Hours run Monday to Saturday from 11:00 to 14:00 and 17:00 to 22:30, with continuous service on Sunday from 11:00 to 22:30. The midday break means timing matters on weekdays. Confirm current hours before visiting.
Tonsei opening hours
- Monday 11AM-2PM, 5-10PM
- Tuesday 11AM-2PM, 5-10PM
- Wednesday 11AM-2PM, 5-10PM
- Thursday 11AM-2PM, 5-10PM
- Friday 11AM-2PM, 5-10PM
- Saturday 11AM-2PM, 5-10PM
- Sunday 11AM-10PM
Good to know
- Bar on site
- Toilet
- On-site services
- Takeaway
- Dine-in
- Alcohol
- Beer
- Quick bite
- Small plates
- Lunch
- Dinner
- Dessert
- Table service
- Groups
Contact Tonsei
- Phone: +66 2 258 6770
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