We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.We support the following browsers:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.

Sumo Sushi & Grill

) #172 of 228 Restaurants in San Luis Obispo €€ - €€€ Japanese, Sushi, Asian
667 Marsh St, San Luis Obispo, CA 93401-3963
+1 805-544-1818
Map updates are paused. Zoom in to see updated info.
Reset zoom
Updating Map...
  • Excellent48%
  • Very good20%
  • Average20%
  • Poor4%
  • Terrible8%
Travellers talk about
“spicy tuna” (2 reviews)
“sushi” (13 reviews)
“fries” (2 reviews)
Restaurant Hours
Japanese, Sushi, Asian
€€ - €€€
667 Marsh St, San Luis Obispo, CA 93401-3963
All Details
Write a Review
Reviews (25)
Traveller rating
Traveller type
Time of year

1 - 10 of 25 reviews

Reviewed 27 February 2017 via mobile

We enjoyed our dinner at Sumo Sushi. It's not a fancy place. Neither is the food highly amazing in terms of presentation and style. What we liked is that the ambience is unpretentious, we were able to chill there comfortably without feeling like we were...More

Thank Dawn L
Reviewed 13 October 2016

I have been to this location several times, and I have never been disappointed. The service is always good, and the sushi is great, both in terms of quality and variety. The restaurant is clean, with an open, cheerful floor plan. Nothing too cluttered.It can...More

Thank ontheroadknow
Reviewed 11 February 2016 via mobile

I have been to sumo a number of times over the years. The sushi is usually very fresh and tasty. But the last time I went they decided not to serve me and my guest. We got up after 20 minutes and left. One waiter...More

Thank bkcraw891
Reviewed 18 October 2015

Daughter and I ordered four sushi rolls to share and edamame. The rolls were well made, but two had too much chili oil and were a bit too spicy. Generous portions with good quality fish. The edamame never arrived. Our drinks were never refilled. We...More

Thank ontheroadknow
Reviewed 23 September 2015 via mobile

The Westmoreland roll can't be beat. I wished they opened up earlier so I could have breakfast sushi. The service is spot on and speedy fast. Whenever I call in an order Togo they always have it ready when I arrive.

Thank Gumby5757
Reviewed 12 July 2015

The food was good overall and priced reasonably. The sashimi tasted fresh. The teppanyaki chef kept diners entertained. Service was good.

Thank bargain
Reviewed 22 June 2015

I've been going here since Sumo opened many years ago. Recently the ownership has changed, along with wait staff and management. Chefs appear to be unchanged. The new changes are certainly not for the better. The new management has no clue how to operate a...More

Thank Jim K
Reviewed 6 June 2015

We have frequently eaten at & purchased take out food over the years from Sumo. While the quality itself has remained consistent, prices have risen and portion size is noticeably smaller. Many business use this tactic of smaller portion size even after raising prices. As...More

Thank 2Bruce
Reviewed 11 July 2014

Everything I've tried at SUMO has been great. I don't live in SLO, but it's the GO TO place for my family that does live there. The staff is friendly and attentive. Everything is so good, we always over-order.

Thank NicoletteMunoz
Reviewed 17 June 2013

This is right place to go if you like noce looking delicious sushi with sauces and side bonuces. the best green tea tempura ice cream is served in Sumo Sushi SLO

Thank SilverSerfer
Nearby Restaurants
Big Sky Cafe
780 reviews
.09 km away
Scout Coffee Co
57 reviews
.15 km away
Mother's Tavern
152 reviews
.14 km away
La Locanda
62 reviews
.13 km away
Nearby Attractions
Farmers Market
262 reviews
.13 km away
Mission San Luis Obispo de Tolosa
518 reviews
.31 km away
Bubblegum Alley
678 reviews
.15 km away
San Luis Obispo Children's Museum
76 reviews
.23 km away
Questions & Answers
Get quick answers from Sumo Sushi & Grill staff and past visitors.
Note: your question will be posted publicly on the Questions & Answers page.
Posting guidelines
Improve this listing

Restaurant Details

Rating summary
  • Food
  • Value
Lunch, Dinner
Restaurant features
Takeout, Seating, Waitstaff, Reservations, Wheelchair Accessible
Good for
Location and Contact Information
  • Address: 667 Marsh St, San Luis Obispo, CA 93401-3963
  • Location: United States  >  California (CA)  >  San Luis Obispo County  >  San Luis Obispo
  • Phone Number: +1 805-544-1818
Is This Your TripAdvisor Listing?
Own or manage this property? Claim your listing for free to respond to reviews, update your profile and much more. Claim Your Listing