
Top Knot
Glasshouse Bistro & Open Sky-Garden over the Old Quarter
Our take
Two rooftops joined by a spiral staircase: an air-conditioned glasshouse bistro below, an open sky-garden above with a 360° sweep over the old quarter and a slice of the Chao Phraya. The contemporary kitchen cooks local ingredients with a Thai accent at prices that undercut most river rooftops — the sharing sets are honest value, rare words in this postcode.
Insider tip
Come for golden hour and the weekend acoustic sets rather than a late night — service stops early. The upper deck is the one you want; take the spiral stairs past the bistro.
Know before you go
- Hours today
- 11:00 – 22:00same hours daily
- Reservations
- Walk-ins & Online bookings
- Dress code
- Smart Casual
- Cocktails
- ฿240-390
- Mains
- ฿350-1000+
Getting there
Once Hotel Bangkok, 2074/99 Charoen Krung Road, Wat Phraya Krai, Bang Kho Laem, Bangkok 10120
Nearest station: BTS Saphan Taksin
What's on the menu
Modern Western-Thai fusion mains, localized single tapas arrays, signature cocktails.
International Fusion
Cocktails&Mocktails
Beer
Wine
Coffee
User Reviews
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* Prices & happy hour are subject to change and may not include service charge and/or VAT.




