I feel quite loyal to Sweet Heart, this unassuming little place located near the movie theater between Cushing and Waverley Squares. Ever since the Tall Man and I stumbled across it back in 2019, only a couple months after they opened, we've made it our go-to local boba shop. I like my boba drinks quite simple, and being dairy free also limits my options. I nearly always get the classic black or green bubble tea sweetened with honey, with less ice and 30-50% sugar. The bubbles are a good chewy texture, never over cooked, and slightly but not overly sweet like Kung Fu Tea's. Without fail, the Tall Man gets a taro milk tea or smoothie ("tea" isn't quite the right term, since there's zero tea thus zero caffeine) with mango popping boba. A creamy winner that's less sweet than competitors'. They also sell ice cream (typical flavors, although I wish they would offer Chinese/Taiwanese ones like taro and matcha) and used to have cake, but I haven't seen the pastries lately. A couple things to note: - The owner is very kind and runs the place with her family. At times she's the only one there, though. If there's a wait (mostly gaggles of high school students), be patient, and she'll get your order right. - Over the years, I've learned not to show up in the first 30 minutes after opening, to ensure that the boba is ready (the tapioca balls need to be cooked, then sweetened and preferably cooled down). It's possible the owner has changed her preparations since the early years, but this is now an engrained habit of mine so I haven't been there early enough to verify. - Not open on Mondays, including holidays that happen to be Mondays (like this year's July 4th). read more

Sweet Heart - A spic-and-span clean interior / Feb 2020 - Cafes Near Me - Belmont, Massachusetts

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They have a large variety of flavors. Taro Smootie with boba and 50% sugar is my favorite. We often order Red Bean, Almond, and Mango with 50% sweet and boba. read more

Sweet Heart - Tarro and Almond Smoothies with boba - Cafes Near Me - Belmont, Massachusetts

small location. Only 1 employee was there when i walked in on a Saturday. The teas are your average prices in my opinion. I asked for less sugar and the teas were not as sweet as other places. This is a great alternative if you don't want to trek to Kung Fu tea in Somerville/Allston or Gong Cha in Burlington. I think this place will get better as it matures. Also surprised to see ice cream here. I wonder if they make it by hand or just buy it somewhere else. The flavors seem typical; was expecting more "asian" flavors such as green tea, black sesame, red bean, lychee, etc... Will be back due to the close proximity. Enjoyed both black milk tea and taro flavors. read more

Sweet Heart - Cafes Near Me - Belmont, Massachusetts

My kids have been going here weekly to get Bobba tea, but I had no idea they sold smoothies too. I tried the mango one today, I love the consistency and the flavor is good. I am going to definitely try more flavors. This is a cute little shop. read more

the boba at sweet heart is pretty good! it's not too sweet and they have various sugar and ice levels you can choose from. i ordered the large sweet heart black milk tea for $5.50. medium drinks are mostly $4.99. they also have smoothies and ice cream. there's usually no line and service is quick. the baristas are friendly and kind. street parking is available right outside the boba shop. overall rating: 10/10 read more

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My friend and I just drove by and wanted some boba. There wasn't a lot of places to sit inside, only three barstools in the front window. We stopped in and ordered the taro smoothie and taro milk tea with strawberry jelly. They ran out of boba when we walked in. Both drinks were good. read more

Sweet Heart - Taro Smoothie and Taro Milk Tea with strawberry jelly - Cafes Near Me - Belmont, Massachusetts

I love this place. It is the closest boba tea shop for us and it has always been a solid tea place. The woman behind the counter is always friendly and attentive. I just like my tea plain with quarter sugar and it is always done right and the fruit flavors are refreshing. My daughter loves their boba and recently told me it is the best and freshest that she has ever had (which is saying a lot since we have been drinking boba for over 10 years now). If I had a complaint it would be that they need more help behind the counter because this place is always busy when I pop by. read more

I love stopping in after work for a pick me up! The staff is always kind and ready to take my order. The popping boba is the best part :)

I cannot use words to explain how happy this place makes me! It's a neighborhood gem! I typically get the boba, but I've heard from my family that it's top notch ice cream. They have unusual but GREAT options for ice cream, and their boba tea is EXCELLENT! The staff is polite and friendly, and they keep the place nice and clean! Definitely recommend to others! read more

Sweet Heart - Boba Tea and Ice Cream - Cafes Near Me - Belmont, Massachusetts

Great customer service however the mango boba smoothie I had was very watery and barely tasted like mango. The service was excellent but the boba not so excellent read more

Sweet Heart - Mango Smoothie - Cafes Near Me - Belmont, Massachusetts

Love this place! Great service! Very cute execution and wide array of options. Pineapple milk tea is my favorite read more

Sweet Heart - Bubble tea - Cafes Near Me - Belmont, Massachusetts

This stretch of Trapelo is a bit of a barren land when it comes to good eats. When I saw this place was there just a few doors down from my hair salon, I had to try it. This is a powder-mix type of boba place. Would have been great in the 90's but nowadays there is just too many better boba places to go to to use up your precious hard earned cash ($5-6 for a med size boba) on this artificial tasting stuff. We got three of the smoothies - which seemed like a slushee. Passable, but too fake flavor wise. Very sad that there still isn't anything worth getting in this area. Caveat: my elementary school aged kids loved their smoothies. So if you don't consider yourself a boba enthusiast this place might be just fine. read more

A boba tea place that is out of boba? Not impressive. Took my kid here and he was really excited to go, and then it was worse than if I hadn't taken him at all given the disappointment. read more

Had some ice cream here. It was decent, a bit too sweet. The interior is a bit cramped; only 4 stool seats available, and if there are other people using even 2 of those seats, it's awkward to use the other two seats, as it might feel as if you're interfering in their space or conversation. Haven't had the boba tea, but I do agree with other writers in the area - this should be a go-to boba tea place for local residents, avoiding longer trips to nearby neighborhoods. read more

This place is pretty good! Can't tell if this is a chain or not, but the menus seem pretty professionally done so I assume so. I've had a couple different teas with boba and all have been pretty tasty. They have a bunch of other toppings too- various jellies and the like. They do smoothies as well, a small pastry selection and have a small assortment of ice cream too. My kids said the ice cream tasted great- I thought it tasted pretty generic but hey, they liked it. All in all a nice little spot- great to have some extra variety in this neighborhood too. read more

By far the best boba I've ever had. The lady who made my tea was really sweet. And they have non-dairy options. Will definitely be going back. read more

Sweet Heart - Mango milk tea w/ boba - Cafes Near Me - Belmont, Massachusetts

My favorite bubble tea place. Right down the street from my house! We come here once a week. Highly recommend!

Left to right: Red bean milk tea with lychee jelly and pearls, Thai tea smoothie(requested) with lychee jelly and pearls, and strawberry smoothie with peach popping boba. The customer service was really good. A Thai tea smoothie was not included on the menu but I asked for it and the server said that she could make it for me. It did take a while to make, but it tasted really good tho. Overall, this was my fourth time going there and I will keep going back. My mother, friend, and brother also enjoyed the experience. Five star rating! read more

Sweet Heart - Red bean milk tea, Thai tea smoothie, strawberry smoothie - Cafes Near Me - Belmont, Massachusetts

Great work ethic, diligent and amazing overall! Go here and help out small businesses and get great bubble teas!

Really excited about a having a local bubble tea place, but the few times that we've been have been disappointing. The bubble tea seems watered down and bland. The service is nice, but really slow... Not a problem if you're not in a hurry (and it's understandable since there is usually only one employee working). I really want to see this business succeed so I'm hoping that they revise their recipes a bit. Haven't tried any of their desserts; hopefully they are better. Definitely willing to return to give them another try in the future. read more

I love this place! The employees are incredibly friendly and are eager to make your drink exactly the way you like. Even when busy, they are always smiling and happy to help their customers. I go here frequently because of the excellent service and quality (this is coming from a bubble tea addict - I have been to Kung Fu Tea in Davis, Boston Tea Stop in Harvard, and Tbaar). It's small, but a relaxing atmosphere with nice décor and good energy. I've never had the ice cream, but I tried the Oreo mousse cake once and loved it too :) overall, definitely a small business worth supporting in Belmont! read more

Ordered the coconut iced bubble tea. Was more expensive than prices listed online and the pricey side for bubble tea. The boba was really good, milk the coconut milk tasted like a watered down sugary powder. read more

Excited to see a boba place in Belmont! However, not the best boba tea I've had. I got the almond milk tea with boba. It was not cold though there were a few ice cubes floating on top and normal was VERy sweet- I typically don't ask for less sweet when I get milk teas. Nice to have one in the area though! read more

Not bad for a local spot. It does cost a little more than most boba places, but definitely worth it for something local, no wait, easy parking (for a Wednesday night after dinner) and similar good taste. Quiet place with one person working (she was pleasant), and no seating. Hopefully I'll get to try other items on the menu soon! read more

Glad to find this location here in Belmont! Pretty small but does the job I bet they will grow as the summer gets here. I got their original bubble tea with grass jelly. So far so good, keep it up! read more

Super happy this place opened up! Had to go a little far afield to get boba before now. The boba is great and they have milk foam! Super tasty. The owners are also super nice and welcoming. Definitely would recommend. Only critique is that it was a bit quiet when we went - could use some background music. read more

Good prices for large drinks; very pleasant staff. Glad we found this place...very few others in the area!

My two friends and I went after school to try it out. When we walked in, there was no one there. We ordered two simple drinks and it took 20 MIN!! The machine was broken. The drinks are made with artificial powder (smoothie and bubble tea) the boba is extra for the tea. Don't not go. I do not recommend. read more

Amazing addition to Waverly Square! This place is not a chain and the owner is the one behind the counter making all the drinks. If you are in the area, you should come check this place out. read more