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551 Thompson Blvd, Union, SC 29379-1555
+1 864-427-6263
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21 Reviews from our TripAdvisor Community

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Showing 21: English reviews
Level Contributor
20 reviews
9 restaurant reviews
common_n_restaurant_reviews_1bd8 4 helpful votes
5 of 5 bubbles Reviewed 1 week ago via mobile

Had lunch at the historic Dairy o. One hamburger, one cheeseburger. Both with fries. Barely got sit down and burgers were there. Great burgers, thick and juicey. Going tomorrow after church for highly recommend ice cream.

Thank Scott P
Charleston, Sc
Level Contributor
12 reviews
4 restaurant reviews
common_n_restaurant_reviews_1bd8 6 helpful votes
5 of 5 bubbles Reviewed 14 October 2016

The day I arrived in Union, The State newspaper had a food article on the best burnt bologna sandwiches in SC and to my delight named Dairi-O. Not only was the sandwich delicious but the whole experience was great. Staff was really friendly, the restaurant is bright and comfortable with lots of fun decorations from the 50's and 60's. I... More 

Thank antnikko
Level Contributor
127 reviews
111 restaurant reviews
common_n_restaurant_reviews_1bd8 12 helpful votes
4 of 5 bubbles Reviewed 8 July 2016 via mobile

Great burgers and really good hot dogs. Quick, friendly service. Cooked to order, served fresh and piping hot. This is not a frozen, processed patty but fresh. I like it .

Thank Johnny B
Charlotte, North Carolina
Level Contributor
9 reviews
4 restaurant reviews
common_n_restaurant_reviews_1bd8 1 helpful vote
4 of 5 bubbles Reviewed 26 June 2016

We were in the area and stopped in for a burger and rings. Pretty good stuff. Huge drinks with free refills. Eat in or walk up window. Cute memorabilia and checkered curtains. The place was packed and the ice cream cones seemed to be the hit of the afternoon.

Thank ResaandMike
Union, South Carolina
Level Contributor
5 reviews
4 of 5 bubbles Reviewed 26 April 2016 via mobile

Everything is good! Never had a bad meal here. Food is always hot and just the way I order it. Milkshakes are YUMMMMMMY!

Thank 1hammer410
Level Contributor
9 reviews
8 restaurant reviews
common_n_restaurant_reviews_1bd8 1 helpful vote
5 of 5 bubbles Reviewed 19 February 2016 via mobile

My granddaughter and I ordered vanilla And chocolate shakes with an order of fries Which were delicious. Dairi-o is always An idea place for our family being that is. Close proximity to our house! I have tried about everything on the menu and it is all good!!

Thank EttaLip
Rock Hill, SC
Level Contributor
22 reviews
16 restaurant reviews
common_n_restaurant_reviews_1bd8 9 helpful votes
5 of 5 bubbles Reviewed 29 January 2016 via mobile

Great place to get a burger and ice cream ..if your ever in union sc .....uncle rick said its the best .... Bologna sandwiches hot fudge sundaes

Thank kwkSC
El Paso, Texas
Level Contributor
6 reviews
3 restaurant reviews
common_n_restaurant_reviews_1bd8 1 helpful vote
5 of 5 bubbles Reviewed 15 October 2015

I never go to Union without stopping by the Dairi-O. They make everything from scratch and it shows in the taste. I have never been disappointed in anything I have ordered. It is a very clean, the staff very attentive. Don't miss out on this experience.

Thank Ronnie E
Union, South Carolina
Level Contributor
7 reviews
6 restaurant reviews
common_n_restaurant_reviews_1bd8 1 helpful vote
5 of 5 bubbles Reviewed 7 August 2015

They have the best milkshakes in Union County. They have a little bit of everything hamburgers, fries, hotdogs, ice cream and all the good stuff.

Thank adavis69
Greenville, South Carolina
Level Contributor
85 reviews
61 restaurant reviews
common_n_restaurant_reviews_1bd8 32 helpful votes
5 of 5 bubbles Reviewed 16 March 2014

We have family on this end of the state and pass through Union regularly. If we are in town on Saturday, Dairo-O is always discussed as lunch option. We recently ate here and food was excellent. I had two hot dogs and my wife had a bologna sandwich which she loved. We shared a large fry. Both had sweet tea.... More 

Thank Eaton_Out

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Restaurant Details

Rating summary
  • Food
    4.5 of 5 bubbles
    4.5 of 5 bubbles
  • Value
    4.5 of 5 bubbles
    4.5 of 5 bubbles
Average prices
USD 5 - USD 10
Fast food, American, Diner
Restaurant features
Takeout, Seating
Good for
Local cuisine, Child-friendly, Cheap Eats
Location and Contact Information
  • Address: 551 Thompson Blvd, Union, SC 29379-1555
  • Location: United States  >  South Carolina (SC)  >  Union
  • Phone Number: +1 864-427-6263

Questions & Answers

Questions? Get answers from Dairi-O staff and past visitors.
Posting guidelines
Typical questions asked:
  • Do you have gluten-free options?
  • Is there a dress code?
  • Do you allow dogs on the outdoor patio?