Moma's bubble tea bar, Phetchaburi Soi 5

Food & Drink · Ratchathewi

52/4 Phetchaburi 7 Alley, Thung Phaya Thai, Ratchathewi, Bangkok 10400

Rated 4.6/5 from 25 reviews.

Data checked on 18 June 2026.

Moma's Bubble Tea Bar on Phetchaburi Soi 7 in Ratchathewi pours some of the cheapest bubble tea in Bangkok, with drinks from around 19 to 39 THB. The menu runs to roughly 29 drinks across milky and fruity options, with five toppings and a couple of house sauces; the purple sweet-potato latte is a signature. It is one of several Moma's outlets around the city. Flavours and stock rotate, so check the counter for what is pouring that day.