At Fatburger & Buffalo’s Express, you’ll find Fatburger’s signature handcrafted burgers, sandwiches, french fries, hand-breaded onion rings & real ice cream shakes alongside our world famous fresh, never frozen chicken wings and sauces from Buffalo’s Cafe. Whether your craving a 100% pure lean beef hamburger, a plant-based Impossible Burger, a hand-breaded crispy chicken sandwich, bone-in or boneless wings, or a Craig’s Vegan Shake – we’ve got you covered. Visit us & you’ll see why it’s good to be Fat.
Long-running LA-based chain serving burgers in several sizes, plus other classic fast-food options. Based on 155 reviews, the restaurant has received a rating of 4.1 stars. Price $$
✔️ Dine-in ✔️ Takeout ✔️ No-contact delivery

Address:
3457 Arlington Ave Suite 106, Riverside, CA 92506
Phone: (951) 900-0012
Website:
Hours
| Friday |
10 AM–12 AM |
| Saturday |
10 AM–12 AM |
| Sunday |
10 AM–10 PM |
| Monday
(Labor Day)
|
10 AM–10 PM
Hours might differ
|
| Tuesday |
10 AM–10 PM |
| Wednesday |
10 AM–10 PM |
| Thursday |
10 AM–10 PM |
Menu
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Photo Gallery
Reviews
spinelli m
I used to love coming here before it’s temporary hiatus. I visited again recently since the reopening and they unfortunately got rid of the majority of the vegetarian friendly options. They used to have “wings” which was the whole reason why Id love coming here but they also had a veggie burger (not the Impossible) both ive learned are gone even though the veggie burger is still listed on the menu at the restaurant.
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Kimberly Perez
Spent $35 and literally threw all the food away.. Burgers literally had a full cup of seasoning on them . so much seasioning it gave me the chills when i bit into it. And im a person who LOVES alota salt..but no.. Couldn’t even continue eating it. Id recommend saying light seasoning
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Liz Williams
Burgers were tasteless, no flavor. Onion rings were bad as well. Only good thing was the delivery, on time and place where I ask. This was our first and last time ordering from Fatburger. A regular and a large cheese burger one order of onion rings $35.00, too much for bad food.
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J “Janugie” B
Still waiting on the refund that was promised to us because I was charged for food that wasn’t available – yet they never said anything until I went through the bag and asked about the missing item. I was given a refund receipt, but never received the actual refund to my card. Maui/banana shake was YUMMY!!!! That’s mainly the only thing we’d go back for…
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Robert Castro
I be waiting for a while to order they take there time yo tell you ill be there in a few. Lemonaid fountain is always down so you have to keep asking for Lemonaid last but not leat they put too much pepper on the meat ghat nonatter how much condiments i add I tasye pepper through out the burger.
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WILLIAM THE CONQUEROR
Stopped by fatburger looking to get a good burger And I wasn’t let down
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Kevin Wheeler
I was honestly rather unimpressed with our meal tonight. I got the Thousand Island Burger and my partner got the BBQ Bacon Burger with Chili Fries.
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Bob Knott
The first time I came here it was really good. Second time the bun was ice cold like it was out of the fridge and shredded ruined the burger. The burger wasn’t hot and not like is usually is.
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Michael Marquez
This spot is always on point! I love coming here
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Rick Patterson
Excellent food. The burger is very good, and the sweet potato fries are the best I have had anywhere. The server was friendly and attentive. The restaurant is clean.
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