Overflo.

6980 Beach Blvd Unit H-118, Buena Park, CA 90621, United States
$$$ Dessert shop
(44 Reviews)

If you're on the hunt for a delightful dessert experience in Buena Park, look no further than Overflo. Nestled at 6980 Beach Blvd Unit H-118, this trendy dessert shop stands out with its vibrant atmosphere and mouth-watering offerings that are sure to satisfy your sweet cravings. With a charming spot located inside The Source OC, Overflo is perfectly positioned for a post-dinner treat or a casual afternoon indulgence.

One of the first things you'll notice upon entering is the inviting ambiance—ample seating ensures you can find a cozy spot to enjoy your treats while being part of the lively scene. The eclectic decor adds character, making it a great place for friends, families, or even just a solo treat. Not to mention, there are playful photo corners throughout the shop, perfect for capturing your sweet moments.

At Overflo, the menu is brimming with a variety of shakes and teas that transform simple flavors into extraordinary experiences. Their shakes, available in unique flavors like Black Sesame, Brown Sugar, and Thai Tea, offer a creamy, rich texture that’s luxurious on the palate. Popular reviews from customers rave about their black sesame salt soft serve—smooth and rich, it provides an indulgent treat that’s anything but ordinary.

Tea lovers, rejoice! Overflo also offers an impressive selection of teas, including Chamomile, Earl Grey, and the exotic Ssanghwa Tang, ensuring there's something for every preference. As one happy customer noted, the matcha soft-serve is an artistic presentation that showcases the flavors beautifully—though some fans wish for a bolder, more authentic matcha experience, the delightful creaminess shines through.

Customer experiences at Overflo feature rave reviews highlighting the prompt service and the friendly staff. Sherns Wang mentioned the ease of ordering, with an efficient layout ensuring you can navigate the menu case without a hitch, while Allison Tran appreciated the smooth service and vibrant atmosphere adding to the overall experience.

While the prices may lean towards the higher side—especially for the stunning soft serve at around $5 a flavor—the quality and creativity of each dish, coupled with the friendly ambiance, make it a worthwhile indulgence. And don't forget to check out their seasonal offerings and delightful toppings that add an extra layer of excitement to your dessert journey!

In summary, Overflo is not just a stop for dessert; it's a destination where innovation meets tradition, inviting patrons to enjoy a deliciously modern take on sweet treats. So why wait? Swing by Overflo for a shake or a soft serve that’ll leave you dreaming of your next visit!

Accessibility
Has wheelchair-accessible car park
Has wheelchair-accessible entrance
Service options
Offers delivery
Has in-store shopping
Offers takeaway
Serves dine-in
Payments
Accepts credit cards
Accepts debit cards
Accepts NFC mobile payments
Credit cards
Openings Hours
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Monday

11:00 AM - 9:00 PM

Tuesday

10:30 AM - 9:00 PM

Wednesday

10:30 AM - 9:00 PM

Thursday

10:30 AM - 9:00 PM

Friday

10:30 AM - 10:00 PM

Saturday

10:30 AM - 11:00 PM

Sunday

10:30 AM - 9:00 PM

44 Reviews
Sherns Wang

20 Sep 2025

Order at the front. The menu is on the left so you don’t have to go around the people sitting in front of the photos! Lots of seating here! I love that you can see the performer while sitting inside too! Rose bowl - creamy bowl of udon noodles. I’d recommend this dish! The flavor had a little kick and it was delicious! Kimchi bowl - there’s lots of kimchi! The flavor wasn’t fully there in my opinion. The spice was there but it seems like it was just tossed/mixed together. I wish there was a bit of creaminess. Yuzu ade - i enjoy it besides the chunks that were bitter. I wish the bits were smaller so we didn’t have to chew the bitterness of the rinds. Desserts- highly recommend soft ice cream! We ate it before I even took photos! Price - it’s a bit high for the portion.

Allison Tran (MochiBunny)

21 Aug 2025

This was some pretty good soft serve. We got their black sesame salt and their Earl grey. Their soft serve is nice and creamy with an upgraded kick of the appropriate flavors. The price is kind of expensive with about $5 per flavor for soft serve. The cup is kind of small, but great for sharing if you're not up for eating the whole thing. That being said, soft serve is not the only thing they sell as they sell bibimbap (Korean mixed rice) labeled under K-Bop, and dessert waffles; the waffles look super big and tasty but didn't see how big the K-Bop were. As for the service, the girl at the counter was helpful and sweet. She said the sesame salt was a must try (though it was good, it did get too salty over too many bites). As for the Earl Gray flavor, it tastes better completely mixed as the tea itself tastes bitter (unless that's something that you prefer it that way). Overall though, I think I'd come back and enjoy what else they have to offer. I'm eyeing their matcha flavor soft serve and their waffles.

Vi C

08 Jun 2025

After dinner, my daughter introduced me Overflo . This is trendy eatery inside the Source OC offering grab-and-go waffles, and ice cream. We ordered matcha ice cream, I was expecting a full matcha soft ice cream, not a matcha topping on a white ice cream. For the price, it should be a real full matcha but maybe it’s the way is it for this place . The cup is kind of small, but great for sharing if you're not up for eating the whole thing after dinner . Great service, the girl at the counter was helpful and sweet. Located in the source OC, a korean mall with a lots of parking!

Charlene So

02 Jun 2025

You can ring the bell at the counter for service if no one is there. They quickly took our order and we probably received it in less than 5 minutes. It was not that busy when we ordered (about 30 minutes before closing). Still a good number of people sitting inside. Ordered 2 real milk chocolate ice creams and an injeolmi ice cream. Everything was so good! And there’s a nice little photo op corner.

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