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Superior Grocers

4.2
(864 reviews)

Business Details

815 W. Holt Blvd, Ontario, CA
91762, United States
(909) 988-6121
https://superiorgrocers.com/location/ontario/

About

Grocery StoreSuperior Grocers
For questions or concerns regarding our stores, please head over to our website. Our Customer Care Team will reach out to you as soon as possible.

Location

Superior Grocers
815 W. Holt Blvd, Ontario, CA
91762, United States

Hours

Monday7:00 AM - 10:00 PM
Tuesday7:00 AM - 10:00 PM
Wednesday7:00 AM - 10:00 PM
Thursday7:00 AM - 10:00 PM
Friday7:00 AM - 10:00 PM
Saturday7:00 AM - 10:00 PM
Sunday7:00 AM - 10:00 PM

Reviews

4.2
864 reviews
5 stars
475
4 stars
214
3 stars
87
2 stars
33
1 star
55
  • MQ
    M Quintana
    Apr 28, 2026
    1.0
    The meat department is the worst. The wait is so long. Only 1 person and about 10 people waiting. I would give it no stars if I could.
  • YY
    YVETTE
    Apr 10, 2026
    5.0
    Their products are always fresh
  • AC
    Andre Carter
    Apr 2, 2026
    1.0
    Employee there was extremely rude to me and harassed me about having my backpack open. Could have asked nicely but he demanded I close it. He should know I don't have to and nothing was in the bag that could have fallen out , if anything, it's better to have open to ensure nothing is being taken. Closing shift tonight bald headed dude. Not a cool guy and when I went to speak to him about it he ran away. Like ummm??? Why run up on me with a demanding voice in the sense of crossing boundaries then run away? Be cool dude it's not hard. Video shows me walking to him after he ran away. He ran to the back room. Yes I was going to record. These sort of things need to start being reporting so people that are actually cool and dope start to have a voice. Thank you! Edit: the worst part is I nicely complied with no fuss and kept about my business. I just wanted it to be noted that I don't actually have to and he needs to manage the way he speaks because that kind of attitude starts issues for no reason especially when you are acting from an unreasonable source of authority. Imagine if I told him no and let him know that I don't have to? Now we both look like clowns of he retires with making me a problem now from his own mind when initially he has no reason to intervene in the first place, especially in a rude sense (: please refrain in the future from these sorts of agressive boundary crossing gestures. it wastes our time and it's something I shouldnt have to put energy into reporting, I think if you're speaking from an authoritive position you would be more well-mannered and if not then get some training on it!!. Have a wonderful day/night! Retail experience 4 years and I rarely had issues with guests!! It's possible to be awesome!
  • KC
    Kim Centeno
    Mar 15, 2026
    5.0
    Was surprised how good the prices were and the homemade chips and salsa were to die for….
  • RM
    Rick Martines
    Feb 3, 2026
    5.0
    It’s been about a year since my last visit to the store, and I’ve noticed several positive improvements. The customer service has significantly improved, the register lines move much more efficiently, and the overall cleanliness of the store is noticeably better.

Frequently Asked Questions About Superior Grocers

Does Superior Grocers offer hours for the vulnerable/elderly in Christmas & New Years day?

Yes, we have hours from 7am to 8am for the vulnerable/elderly in Christmas & New Years day

What are the regular opening hours of Superior Grocers Ontario?

Superior Grocers Ontario is open daily from 7:00 AM to 10:00 PM.

Brand Certified Facts from Superior Grocers

This information is certified by Superior Grocers and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified May 17, 2026Yext Knowledge Graph
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