Have tried out this place twice now and it's pretty decent! Unfortunately the yakult flavor isn't available until the summer but we've tried the mango mochi and the peach drinks. They're personally not sweet enough for me at the regular level so I'd order them with some extra sugar but they taste very healthy and light, and are very filling! We definitely had to mix the mochi (which was hot) into the drink to enjoy it and it added a nice texture. The place is pretty small so don't come here expecting to sit and chat with your drinks but the drinks are good so definitely stop by! read more

Hey I Am Yogost - Mango mochi - Ice Cream & Frozen Yogurt Near Me - Boston, Massachusetts

So this place has a cult following and I'm always conscious of that cause you never know if you were gonna be either among the cult or you're gonna be out of it. However, I quickly found out that this place IS worth the hype! I got the peach mango yogurt drink, and it was very delicious! Yes, it was after my dinner, but it was very refreshing and it actually hit the spot. I personally got no changes in the sweetness level and I thought it was just perfect amount--in the middle not too sweet not too non-sweet as well. Definitely looking forward to checking out their other flavors. Service is very fast and efficient as you can tell it's a very small place. However, they know what they are doing here! read more

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I stopped in for a sweet treat at the end of a date night. The space is quite small - there's limited seating and this is definitely more of a grab and go spot. When I arrived, it was super crowded with basically no standing room. I was impressed to see that the staff was able to clear out the crowd quickly and efficiently. I ordered the strawberry mochi drink and was instantly hooked. It was the perfect mix of sweet and tangy. The mochi added a slight chewiness that I really enjoyed. I wish I lived closer because I've been craving another drink! Definitely will stop back in next time I'm in the area. read more

I have heard really good things about Yogost but my first experience kinda lacked. The shop looked like they just started unloading and unboxing today (shop did just open but it's been a month so seems like they are just unorganized) As for my drink, I got the Matcha Mochi Yogurt. They poured out the yogurt from the white tub/container that's just sitting out of fridge (see picture and that was really concerning) then they added a little bit of Matcha to it and blended it. Visually, the experience was not the best but the server was nice. read more

Hey I Am Yogost - Matcha Mochi Yogurt - Ice Cream & Frozen Yogurt Near Me - Boston, Massachusetts

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Super friendly staff, ordering is a breeze on fantuan! We did get the drinks with their prom which made it about $5 a pc. I think for the size that's a good price, not sure i would drop $9ish i believe is the regular price. Now on the fantuan menu, they only had about half their items available at the time we ordered, so i will definitely have to come back to try their signature yakult drinks. I didn't get much flavor outside of a sour yogurt smoothie essentially in the ones we had but it felt clean and not a super sugar bomb! I'll have to give it another go later. Consistency was smooth, easy to drink. read more

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They have all-natural yogurt drinks made with nutritious purple rice and real fruits. It's a nice new option for Allston. It's a small takeout spot for drinks only. They make things fresh, but still very quick turnaround. Currently obsessed with the Peach mochi yogurt -- the handcrafted mochi inside is soft and chewy which makes it so enjoyable. The original rice yogurt with oats wasn't too sweet and was quite enjoyable. They also have two drinks in a cute signature yakult bottle -- strawberry, peach and mango flavors -- feels like a big kid with a small bottle. read more

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Delicious! I am so taken back by the number of negative reviews because this was genuinely so surprisingly good! Most of the negative reviews were received during their soft opening phase so it should be expected that operational kinks may be there. And if you go to a hyped place during a soft opening... expect a line or wait until the hype calms! Duh! The shop itself is on the small side and is more so for takeout orders. It's not meant to be a cafe like experience, but neither are the competitors around the area. Anyways despite the unfair comments on those topics, we received speedy and efficient service! As for the drink: creamy, filling, chewy, yummy cookie&cream Oreo-ness. My wife and I just had one to share and next time we will definitely get two!! They have a lot of drinks to offer and I'm excited to try the different options. Give them a try! read more

Hey I Am Yogost - Oreo mochi yogurt - Ice Cream & Frozen Yogurt Near Me - Boston, Massachusetts

Now that the hype has gone down for this place I decided to try it on Marathon Monday because there was no one there! The staff aren't the nicest but the drinks look so cute.. Apparently the Yakult drink is sold out til the summer well dang lol. This is bubble tea but make it yogurt. I went for the green grape which was great! Just like a nice fruity smoothie and felt like I was having something healthy. The matcha mochi was a bit strange to me as it had this sour taste and the matcha flavor was not powerful enough for the matcha lovers. I did like the texture of the mochi that is in the drink though. It is a very tiny spot so if you go on the weekend plan to just order for pickup...there's always deals on chowbus. read more

Hey I Am Yogost - Ice Cream & Frozen Yogurt Near Me - Boston, Massachusetts

I was so excited for this spot to open after visiting their Vancouver location years ago. We came late night after dinner on Saturday and unfortunately unable to order some drinks that we wanted to try. We ended up ordering the rice yogurt drink which is their signature drink. The drink was pretty one dimensional.. and in my opinion.. a bit lukewarm. Not the temperature I prefer for yogurt. The shop itself looks like it's barely holding itself together with the lack of seating/decor. The menu monitor was not working, large crack in the display wall, very humid inside, menus already tattered- not what I expected for a shop that just opened They're still quite new so I'm hopeful that they can improve. I'm rooting for them! read more

Hey I Am Yogost - Ice Cream & Frozen Yogurt Near Me - Boston, Massachusetts

Grand openings are always a bit of a stress test, and Yogost passed with flying colors. Despite a line stretched down the street, the small team of 3-4 staff members handled the rush with impressive efficiency and composure. Orders moved steadily, staff remained friendly and helpful, and the energy never felt chaotic -- no small feat for day one. The space itself is compact but thoughtfully designed. It leans minimalist and aesthetic, with plenty of photo-worthy corners. The branded swag is also undeniably cute. One constructive note: some additional soundproofing would go a long way. The blender runs frequently (as expected for a yogurt drink spot), and at times the cashier had to raise their voice to take orders over the noise. Now to the drinks -- the highlight. I tried the Peach Mango with yogurt foam and the Mango Yakult. Both were surprisingly well-balanced and consistent in flavor. The Peach Mango with yogurt foam edged out as my favorite: bright, refreshing, and elevated by the creamy foam layer. The Mango Yakult was nearly as good and ended up being a perfect grab-and-go option for breakfast the next morning. All in all, an impressive debut. Strong product, charming space, and a team that clearly knows how to handle volume. I'll absolutely be back. read more

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We decided to give Hey I Am Yogost a try after having dinner across the street. I originally really wanted to try their mango yakult mango drink, however, I ordered via Fantuan app since they were running a promo & only had ~half the drinks I saw on their paper menu in store. We ordered the mango yogurt & the strawberry yogurt. The drinks were pretty much ready within 5 min, super quick! Staff was incredibly kind too. Now, as for the drinks themselves... we thought they were just okay. We didn't really know what to expect to be honest but it's essentially a super thick sour yogurt drink haha. Keep in mind, the taste is very one-dimensional. Also, I do not have any food allergies but I noticed my tongue was inflamed after having a few sips. Perhaps, sensitivity to the type of yogurt or ingredients in it? Not sure but I am still open to trying their mango yakult yogurt and their signature drink: rice yogurt. I think I would come back & probably order via Fantuan again. The drinks were discounted (~$5 each) and I honestly do not think I'd pay full price for them. One size only. read more

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Pretty solid yogurt drinks at a very high price point. I got the original yogurt with red bean added and it came out to more than $8. It was nicely tart (since I chose the no sugar added option) but I wish they added more red bean. Service is nice but drinks take awhile to make since it's just one person. read more

Hey I Am Yogost - Ice Cream & Frozen Yogurt Near Me - Boston, Massachusetts

More of a dessert than a drink, but I enjoyed my mango mochi yogurt. Based on other reviews, I really thought these drinks would be more tart, but they were pretty much as expected. In between a standard American yogurt and an original tart froyo flavor. I'm interested in going back to try the strawberry flavor and mango yakult! read more

Hey I Am Yogost - Peach mochi yogurt (left), Mango mochi yogurt (right) - Ice Cream & Frozen Yogurt Near Me - Boston, Massachusetts

Ordered a few drinks and they were decent, but the grape drink was ridiculous. They put whole grapes at the bottom of the smoothie. I'm not sure why they would even do that--maybe it was meant to show freshness or be a creative idea, but it just didn't work. Good thing the grapes wouldn't fit through the straw... otherwise someone could easily choke on it. read more

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I looove yogurt drinks and they do a fair job here. The mango mochi yogurt was the best of what I got; the mochi was warm but not as chewy as you would think it would be. Very fresh mango. 50% sugar and 50% ice was good, but I could've gotten away with it being a level sweeter (and I usually don't like it too sweet). The rice yogurt with grain was meh, not too special. This one was less "yogurty" in my opinion and more milky. Probably wouldn't order that one again. I also got 50% ice and 50% sugar so it probably would've been better if I got more sugar. I really wanted to try the Yakult yogurt drink but they are not serving this again until summer!!! Very small shop, intended to be a in and out situation which is fine because there's plenty other places to check out in the area. Their drinks when I went were good but not astonishingly good as I had anticipated, but will still satisfy cravings. Overall I would go back to try the yakult drink, and maybe another fruit drink from their mochi series. read more

Hey I Am Yogost - Rice yogurt with oats (left), Mango mochi yogurt (right) - Ice Cream & Frozen Yogurt Near Me - Boston, Massachusetts

Mainly a takeout place. Very small indoor area to navigate. Mixed feelings about this place. My wife ordered the strawberry mochi yogurt but there was no mochi in her drink. It was mainly whip cream and some fresh strawberries. The strawberry flavor was muted. It was a miss. I ordered the rice yogurt and we both enjoyed it. It had bits of purple rice so it added some texture. This was a hit since it was a hint of tartness from the yogurt and sweetness from the rice. Service was efficient and helpful when deciding drink choices. read more

Ok I'm obsessed. Been here 3x since their soft opening in February 2026. I've tried 11 different flavors/combinations and got the mango mochi 2x. In love with the mochi they use. It's so soft and melty) I'd say my top one is one I made: Fresh Mango Yogurt with added purple rice. The chewiness is sooo good. And not too sweet. -Mango mochi yogurt -Matcha mochi yogurt (yummy) -Brown sugar pearls yogurt (good but not sweet enough) -Peach mochi yogurt (good but too peachy-- gave me a headache) -Fresh strawberry yogurt (good but just tastes like strawberry yogurt) -Rice yogurt (no flavor/no sweetness) -Yakult strawberry yogurt (decent) - Strawberry mochi (meh) - Peach mango yogurt w mochi - Fresh Mango yogurt with rice (YUM YUM YUM not too sweet) - Oreo mochi read more

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Stopped by Hey I'm Yogost's and I'm OBSESSED!! Read below for their GRAND OPENING deals on their all-natural yogurt drinks below!!! What I tried: * Peach Mochi Yogurt -- one of their most popular drinks and I totally get why Subtly sweet and the yogurt texture with the chewy mochi topping is SUCH a good combo * Matcha Mochi -- creamy, earthy, and perfectly balanced‍ * Yakult Mango Yogurt -- that tangy yakult flavor with the perfect mango sweetness and smooth yogurt texture = chef's kiss GRAND OPENING DEAL BOGO FREE on 2/16-2/17 * First 100 customers get a free Lunar New Year magnet * First 50 customers get a milk bottle + canvas bag read more

A new drink place on Brighton Ave that had their grand opening yesterday. I was lucky and was able to wait in line about an hour before they were supposed to open. The line behind was getting super long and right before opening they gave out red envelopes with a coupon code and hand warmer. They opened about 10 minutes late and started taking orders. The store front is extremely small and there was like 2 people making the drinks. As the 15th person in line it still took about 30 mins to get my 2 drinks and the store was piling in more with people as they kept taking orders. They were pretty disorganized and the 2 TV screens that I assumed were supposed to be setup to shows orders were just stock photos. I got the cute metal milk bottle and bag as part of their promotion and had to ask for a bag for my drinks. The yakult bottle is too big to fit into the cup sleeves. As for the drinks, the peach mochi yogurt had no peach flavor, but the mochi topping was good. I saw them scooping it out of buckets into the cups. The mango yakult was definitely more flavorful and you could tell the mangos were fresh. If you do happen to try this place out, I would recommend getting drinks with the fresh fruit inside, but maybe wait a bit for them to get to get settled in. They have deals for the rest of the week for their grand opening. read more

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Really enjoyed the peach yogurt mochi drink here. Recently opened and a popular spot so it required a little bit of a wait. Peach drink was a little tart and mixed well with the thick yogurt read more

A great addition to the bubble tea scene in Boston, the yogurt based drinks offers a different taste profile compared to their competitors! The drinks feel more refreshing and light. The peach mochi yogurt ($7.45 w/o tax) is really tasty and sweet enough. I appreciate that you can do 50% sugar level on it. Service is quick and prompt. There is a window sill for customers to sit while waiting for their drink orders. read more

I'm addicted to these yogurts. It takes a bit of time to make your order but it's worth it

Total disaster. Walked 30 minutes and waited 2 hours in a line that barely moved just to be told they were temporarily closing until 5. Lmao yeah right. I understand opening day is very busy and it's a small spot but they could have sent staff out to inform customers or taken orders to be picked up later. Instead we waited until some nice stranger let us know it was closed. Who knows when the staff would have let us know, if ever! They could have posted on their social media to come back later. They'd rather keep reposting sponsored influencer promotions so followers can what? Arrive only to find out it's closed or wait in another 2 hour line and then another hour for the yogurt? No voucher or discount or any other compensation either. Extremely disrespectful to their customers and a complete waste of time. read more