Happy Sumo: A Sushi Experience in Westminster, CO

Happy Sumo Introduce

Welcome to Happy Sumo, a sushi restaurant located in Westminster, CO, that local users might discover through platforms like "Doctor Near Me" when seeking local services and businesses, including culinary experiences. While "Doctor Near Me" typically pertains to healthcare, its broader function as a local directory means businesses like Happy Sumo can be found by users exploring various offerings in their vicinity. Happy Sumo aims to provide a comprehensive Japanese dining experience, featuring a range of sushi, sashimi, and other traditional dishes.

Environment:

Happy Sumo, situated at 14647 Delaware St, Westminster, CO 80023, USA, offers an inviting and pleasant atmosphere for its diners. Customer reviews suggest a "nice atmosphere," indicating that the restaurant maintains a comfortable and appealing setting suitable for various occasions, from casual lunches with co-workers to more intimate dinners. The interior design likely incorporates elements that evoke a sense of Japanese aesthetics, creating a tranquil and enjoyable dining environment. While specific details about the decor are not provided, the general consensus points to a well-maintained and welcoming space where guests can relax and savor their meal.

Services:

Happy Sumo provides a full-service dining experience. The staff is described as "very friendly and welcoming," highlighting a commitment to customer satisfaction from the moment guests arrive. One customer specifically praised their server, Karie, as "awesome," suggesting a high level of attentiveness and professionalism among the team. This emphasis on friendly and efficient service is crucial for a positive dining experience, ensuring that guests feel valued and well-cared for throughout their visit. The restaurant also handles dine-in orders, as evidenced by the lunch experience shared by a reviewer. For inquiries or reservations, Happy Sumo can be reached at (303) 920-4400 or +1 303-920-4400, offering multiple convenient contact methods for potential diners.

Features:

One of Happy Sumo's key features is its extensive menu, offering "so many choices" that cater to a wide array of tastes and preferences. This variety ensures "there's something for everyone," whether diners are seeking traditional sushi rolls, sashimi, tempura, or other Japanese culinary delights. The inclusion of unique dessert options like "Mochi Balls" also stands out as a distinctive feature, encouraging guests to explore the full breadth of their offerings from appetizers to desserts. This diverse menu positions Happy Sumo as a versatile dining destination capable of satisfying different cravings and dietary considerations. However, it's important to note that some customer feedback points to inconsistencies in food quality, with concerns raised about "potentially unsafe food" such as "rotten looking Broccoli stems in tempura" and "poorly wrapped sushi rolls with a shocking number of pieces having no fish inside." These issues, attributed by management to a "new employee," suggest that while the variety is a strong feature, quality control is an area that customers have highlighted for improvement. The management did attempt to rectify these issues by offering replacement rolls and adjusting the bill, demonstrating a willingness to address customer concerns, though the success of these resolutions varied for the customer in question.

Promotional Information:

While specific current promotions are not explicitly detailed, the customer reviews provide insight into how the restaurant handles service recovery, which can indirectly act as a form of promotional messaging regarding their customer service approach. The manager on duty "took off the bad Tempura and bad rolls," indicating a policy of compensating customers for unsatisfactory dishes. This practice, while stemming from a negative experience, can demonstrate a commitment to fairness and customer satisfaction. Potential future promotions might include special lunch deals, happy hour discounts on drinks and appetizers, or loyalty programs to encourage repeat visits. Given the feedback, Happy Sumo might also consider highlighting their quality control measures or showcasing their experienced chefs to reassure potential diners. For the most current promotional information, it is recommended to contact Happy Sumo directly via phone or visit their establishment, as these details are subject to change and are best obtained firsthand.

In summary, Happy Sumo in Westminster, CO, presents itself as a sushi restaurant with a welcoming atmosphere and a diverse menu. While it aims to provide a satisfying dining experience with friendly service and a wide range of options, some past customer feedback suggests areas for improvement in food consistency and quality control. Despite these points, the restaurant demonstrates a willingness to address issues, making it a place where patrons can enjoy Japanese cuisine and potentially discover new favorites like Mochi Balls. As with any dining establishment, it is advisable for prospective customers to consider recent reviews and, if possible, visit to form their own informed opinion.

Happy Sumo Photos

Happy Sumo Location

Happy Sumo

Colorado Adams County Westminster North Westminster Delaware Street

14647 Delaware St, Westminster, CO 80023, USA

Happy Sumo Reviews

Had lunch there with co-workers. Nice atmosphere, staff was very friendly and welcoming. Karie took care of us and was awesome! So many choices - there's something for everyone. Be sure to finish your meal with Mochi Balls.
May 03, 2025 · Sean
Potentially unsafe food: Rotten looking Broccoli stems in tempura the Manager could not explain. Poorly wrapped sushi rolls with a shocking number of pieces having no fish inside, very little spiraled fish/rice, or being 70% fish fat (not the good kind i.e. Fatty Tuna). Apparently there was a new employee.The manager got replacement rolls and half of the new rolls had the same issues. The replacement rolls should have been checked by the Manager on duty before giving them to us.The manager on duty took off the bad Tempura and bad rolls. That was fair, but given that we may have eaten Rotten food in the tempura, the fact that we never did get good replacement rolls, and the overall broken up dining experience, I think a different approach would have been better.I am happy to discuss the problems we had with the Owner or Restaurant manager. Outside of that, we will not be going back again.
Apr 22, 2025 · Mikej Joos
Left so disappointed. We got 5 different rolls and they did not taste fresh. The kids meals were a good value and a hit with the kids, but the two rolls that were $17 dollars each were drown in sauce and were not the quality we have had in the past, even metallic tasting . Dust on the walls and blinds left the atmosphere lacking. Our waitress was kind and tried to fix the rolls we ordered even blaming herself for them not being fresh. 1/5. I would not come back.
Jan 05, 2025 · kim mauch
Great staff, plenty of seating, and the dining experience moves along in a timely way. Good music playing at a good volume. Prices are reasonable. The food not exceptional but a good meal. Something sticky on the tables, they wete visually wiped but there is a film of something that is sticky to the touch. Gives you a feeling of maybe not clean. But. all-in-all, I'd eat there again.
May 27, 2025 · Walter Greene
Food was disgusting and inedible. Yakisoba noodles were just instant ramen noodles and “stir fried” vegetables weren’t cooked they were barely warmed up and absolutely nothing was seasoned. Spider roll was mid but I did eat all of it so meh. Server was kinda rude and definitely didnt serve us in anyway. At best she would be considered a food runner. When I asked to get the yakisoba garbage taken off the check she only discounted it 50% and slammed the check at me. This place has a nice interior but serves trash food and hires trash people. Went somewhere else afterwards to get some actual food. $20 for instant ramen is embarrassing.
Mar 26, 2025 · muah muah