Tong Sui Desserts & Drinks (San Mateo)

San Mateo, CA · Dessert restaurant

Rating
4.9/5
★★★★★ 4.9
Reviews
20
Rank in San Mateo
#7
of 340 restaurants
City Percentile
91%
rating percentile
Address
Tong Sui Desserts & Drinks (San Mateo), 250 S B St, San Mateo, CA 94401
Phone
(650) 931-4253
Website
www.tongsui.us
Status
Closed · Opens 11:30 AM

Tong Sui Desserts & Drinks (San Mateo) is a restaurant located in San Mateo, CA. It is one of 340 restaurants listed in San Mateo. Its 4.9-star rating is above the San Mateo city average of 4.3 stars. It ranks #7 of 340 restaurants in San Mateo. There are 10 photos associated with this location.

About Tong Sui Desserts & Drinks (San Mateo)

Serving specialty grade coffee roasted locally.

Hours

Saturday11 AM–9 PM

Customer Reviews

★★★★★ 5.0 GlomadicLife · Feb 2026

If you like desserts but also a healthy freak, try this place! A really healthy collection of Asian flavored pudding / drink desserts. Very smartly using 🥥 as a base, then creatively pairing with many flavors. Very low sugar and calories. Passes healthy freaks like me. 😉 It’s really hard to choose from, basic ones like mango 🥭 , matcha🍵 , slightly bold ones from Asia like Durian. Also creative combos like coconut & earl gray. My go to ones are Matcha with red beans (super healthy and nutritious) and mango sticky rice (reminds me of Thailand) It’s a very cute place to catch up with friends on a beautiful sunny afternoon. With Plenty of outdoor space to sit down. A few small cure tables inside but not much. This place is almost always packed inside. (Just be aware of that) This is one of

★★★★★ 5.0 Celeste R · Jan 2026

Absolutely love Tong Sui! The coconut pudding is hands down the best I’ve had — super smooth, rich coconut flavor, and perfectly balanced not too sweet at all. You can really taste the quality of the ingredients. Mango sticky rice is also great and very fresh. Will definitely be coming back whenever I’m craving desserts that are comforting but not overwhelming. Highly recommend!

★★★★★ 5.0 Andrew Wang · Feb 2026

5 stars. The staff here are genuinely nice and really knowledgeable. They helped me pick between Coco Bomb, Coco Papaya, and Matcha Mist, and everything came out perfectly balanced. I always grab the black sesame pudding too. Desserts are very light, and it is easy to find gluten free choices plus clearly labeled vegan options. anyone in the area needs to RUN Not walk to tong sui right now.

★☆☆☆☆ 1.0 Ashley Lin · Feb 2026

Severe food poisoning!!! My boyfriend, my mom, and I ordered the persimmon mochi & black sesame pudding at around 8pm on 2/4. I threw up 6 times and had to go to the ER. We were all incredibly ill, and it’s definitely from here because it’s the only thing we had together that day. A bit disappointing as I usually love tong sui, as it’s my go to dessert in this area :( I usually don’t write reviews but this was a really bad experience and I hope that management can check their kitchen protocols so it doesn’t happen to anyone else. Doctor said that maybe the dairy was left out for a while/ been sitting out.

★★★★★ 5.0 Amanda Martin · Sep 2025

Can you tell I LOVE Tong Sui?!?? My typical order was the taro ube sago UNTIL they came out with the Rosie Lychee coconut pudding. Let me tell you, I can’t get enough. Make sure you clean and collect your jars (after use) to get a free original pudding when you bring in 10! I’m almost finished with my 2nd round of collected jars 🙂‍↕️ Cannot recommend enough!

Accessibility & Amenities

✓ Wheelchair Accessible Entrance ✓ Wheelchair Accessible Parking Lot

Services

Dessert restaurant

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This listing is informational. Contact the business directly to verify credentials, services, and availability.