
Original rolls & other Japanese eats presented in a warm, contemporary space with sushi bar seating.
Hours
| Friday | 11:30 AM–10 PM |
| Saturday | 11:30 AM–10 PM |
| Sunday | 11:30 AM–9:30 PM |
| Monday | 11:30 AM–9:30 PM |
| Tuesday | 11:30 AM–9:30 PM |
| Wednesday | 11:30 AM–9:30 PM |
| Thursday | 11:30 AM–9:30 PM |
Address and Contact Information
Address: 1714 Newbury Rd C, Newbury Park, CA 91320
Phone: (805) 499-9977
Website: https://www.sumojapaneserestaurants.com/
Menu Photos
Order and Reservations
Order: Order online
Photo Gallery
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Reviews
For context, I lived in Japan for a long time, and I have never encountered such rude behavior from a Japanese person before. This was the first time in my life I’ve been forced to pay a tip like that!
From the moment we walked in, the waiter was unnecessarily rude and rushed us to order — despite the restaurant being nearly empty, two hours after opening. When I asked for a little more time, he came back less than a minute later, clearly impatient.
When the food arrived, I was shocked. My sushi roll looked like it was thrown together — half of it had fallen apart and was sitting off to the side of the plate. It looked like a kid made it. I wish I had taken a photo because it genuinely looked like it was sent out carelessly. To make things worse, the sushi chef kept staring at me the entire time, which made the experience feel really uncomfortable and almost hostile.
I’ve never left a bad review before, but this felt worth mentioning because I truly hope management reads this and takes it seriously. This restaurant used to feel welcoming and consistent — now it feels like no one cares about quality or customer experience anymore. I won’t be coming back unless things change.
Ps, the rude waiter was a girl(I forgot her name but she was younger), and the rude sushi chef was an older man that seems to enjoy making his customers feel uncomfortable the entire time they’re there.
It was busy, but not over-crowded and we were sat right away. The food was amazing and everything we got the bill was still tolerable. I’m keto and they were able to use cucumber instead of rice for rolls and it was really fantastic. I kind of wish there were more options of specialty rolls as a great deal of their rolls had either the krabmeat or tempura, but there was plenty of options and everything was fantastic.
If you’re looking for a sushi place, you shouldn’t think twice about giving Sumo a try. Whether it’s for a date night OR with the kids… this is really a great spot. So glad we found it!
Which gave them an adequate amount of time to return our credit card.
Then because it was my husband’s card I asked to pick it up while he was at work and we share the same last name and they treated me like I was dishonest.
What about them and their staff are they 100% honest?
If you’re going to be sticklers about cards how about you ID every table and transaction?
How about you ask your waiter why they didn’t return the card to the customer?
Didn’t even look it up before I went. But
sometimes you’ve just got to do it. And if you get lucky you find an awesome new spot. Well that was the case
for this place.
Now that I’ve been here a few times. I think it’s time for a review.
Upon walking up to the door I was greeted immediately.
Chose to sit outside in their tent area. Although they offer indoor seating I didn’t opt for that on this visit.
They have QRcode menus. Very easy to understand.
Plenty of pictures of the food if you need to see them. Descriptions of the food are clear.
I went with many things on the menu.
The happy hour menu is very big for a happy hour menu.
The prices are right and the food is delicious.
I especially liked the garlic chili edamame.
Would I recommend this place? Yes!
The staff is all very nice.
The menu is very easy to understand.
I will definitely be returning here many times.
Decor: New modern, clean.
Staff: no issues they always make it right.
Food: above average
Bathroom: N/A didn’t use them.