CUM Cafe at the Office

CUM Cafe at the Office is a beautiful upscale cafe in the heart of Thonglor, making it a solid place to lock in if you're staying in Bangkok's richer part of town. Seating is fine with a mix of regular chairs at tables and very relaxed sofas outside, so there is something for most working styles. Power outlets are a little scarce overall, but you can find them around the outer tables close to the walls, and the AC is perfectly adjusted so the room stays comfortable. The internet is good enough rather than blazing fast, clocking in at 39.06 Mbps down and 39.14 Mbps up, and each drinks purchase buys you 2 hours of wifi time. Coffee is on the pricier side at THB 140 (~$4.26), but there is a decent food menu, a juice bar, and the location is only about 4 minutes by Grab from BTS Thong Lo. Background music and conversation keep it from being the quietest spot, so headphones and a white noise app are recommended for maximum lock-in.