Elizabeth H.
8/10/2019
An already terrible Friday for myself personally. I was not able to get a lunch break during my work hour. It is known that there is a car show at this location, every Friday. I was needing to...
Sonic Drive-In
$
Closed
(84)
Photos
3605 E 104th Ave
Denver, CO 80233
For more than 60 years, SONIC, America’s Drive-In has built the ultimate dining experience with our drive-in restaurants and we proudly serve our guests in Thornton, CO. We did it by sticking to what made drive-ins so popular in the first place: made-to-order American classics, signature menu items, and speedy service from friendly Carhops full of fun and personality. Cruise on over to us at 3605 East 104th Avenue for the ultimate SONIC experience!
Find related places
Reviews
1.584 reviews
Jake S.
12/19/2025
Clearly don't know how to make a burger, asked for a pretzel bacon double cheeseburger and completely ignored the word PRETZEL, and no, they did not tell me they were out, I haven't ate sonic in...
Amy M.
12/30/2025
Food was horrible. Ordered the new bacon pretzel bun and it was burnt. French fries look like they were 14 days old and soaked in grease. Wished I had had read the reviews prior to ordering....
Tamra M.
7/24/2025
Horrible service and ordered a chicken sandwich and the entire middle of the sandwich was raw. My husband ordered a foot long coney and immediately had stomach issues. When I asked for a refund it...
Jasmine C.
6/15/2025
frist the speaker wasn't even working and the team member behind the register put in whatever she wanted to causing me to let her know that because your speakwe in the drive thru wasn't working...
Owner verified
See a problem?
You might also like
Partial Data by Infogroup (c) 2026. All rights reserved.
Partial Data by Foursquare.