South Block - One Loudoun

They use fresh fruits and vegetables for every bowl and smoothie, and I'm sure for other menu options. Extremely refreshing and filling. I had a Nutella bowl at 8am and was full until 2pm.

The bowls here are absolutely amazing. They are a nice big size and still have enough toppings to last throughout the whole meal. The service is also amazing, the staff are super helpful and the environment is so welcoming. 10/10 I highly highly recommend!!!

I had the PBJ smoothie with pineapple today and it was very good! And the wait for it wasnt long either, despite it being busy. I'll definitely come back!

It's so far the only place I found that makes smoothies that aren't super sweet. And I appreciate that since I'm not a fan of sugary drinks.

This is the BEST Southblock I’ve ever been to. Consistently amazing smoothie bowls and service is spectacular. Especially X. X was by far one of the best humans I have encountered at any service industry, so kind and helpful. I’ll definitely be back and recommend this establishment to everyone I know. Thank you!!

Spent the night at my buddy's house and heard that South Block was opening up in the area. Decided to come in and saw Antonio, the manager from my last visit was working the Ashburn location. He remembered me and gave me a great walk through of the menu and some of the items I had missed from my last visit in Clarendon. I ended up getting a smoothie for myself and a bowl for my friend. The staff were all friendly, quick, and a real enjoyment given it was apparently the grand opening. I'll definitely be coming back!

GO SEE JAHMAR at One Loudoun!! I went in completely undecided, and he talked me through all the questions I had about the smoothies and ingredients! Jahmar has it down and can get you exactly what you want and NEED from a smoothie! I’ll be back to see you, One Loudoun SB!

S. BLK - Been waiting for it and finally it opened up in One loudoun.
Within walking distance. Will be going there often. Plenty to choose from the menu.
Had an acai bowl and Health nut smoothie with P protein.

I am always pleased with my bowls and smoothies! The customer service and staff are very attentive! Definitely my favorite South Block location.

Walk, Run to this place lol
Service is excellent, you can order on the mobile app, apps at the front or with a worker
I tried the mermaid smoothie it is okay but the acai bowl is FIRE! I got the gladiator bowl added plant protien, topped with peanut butter and took off the blueberries.. both added up $25.. the bowls are filling and full :).. Definitely will be back!

Aj and Campbell had amazing customer service and were very kind to me. This was my first time coming to South Block and it was an amazing experience, will definitely come again because of these 2.

Great place to get smoothies and healthy drinks. I love getting the warrior bowl. I feel so refreshed afterwards and it's very filling!

The Ashburn South Block is the best - the staff is attentive, friendly, and are on top of my order every time. Antonio takes pride in the store and it shows!

I first discovered South Block during the pandemic quarantine of 2020 while living in Clarendon. It quickly became my favorite of the Smoothie/Acai Bowl spots: the style, culture, swag, locations, delivery, a host of vegan options, along with a customizable, fresh, quality product.

Now I live farther out along the Dulles/Western/Technological Corridor, and I've discovered the new South Block at One Loudon. It offers all of the above, however, I came here today due to their consistently high-quality customer service. From the touch screens, yes, but particularly from the people!

You all have one of the most genuine, nice, friendly, and fun teams! I've noticed this at least the past 3 to 4 times I've come in. It stands out and it's impressive and appreciated, particularly in the DC area!

I’ve been to South Block three times now and really like it! I get the ABJ smoothie which is Açaí, blueberries, banana, and almond milk. Very yummy. I love their date balls, especially the “doughnut holes”, I think I’m addicted to them. The service has been great too. Each time I’ve been in, thee guy that helps me just has the best attitude. It seems like they have done a great job with hiring good people. The only downside is no parking in front of the store. But, I can’t complain because the quality of the products are so high, I can put in the extra effort for parking.

This location is fantastic. The service is amazing! I got the warrior bowl for myself and my entire team. It was delicious and the chia seeds were the perfect topping! Cannot wait to be back

Good good good good and good. Nutella bowl: I got almond butter instead of nutella 😬

10/10 great place to get açaí

I love the açaí bowls they’re very well made!!

I had a splendid time here by getting great quality food and great service

The customer service was fantastic. They had just closed but still made orders for us and were very kind. Highly recommend trying this out!