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551 Thompson Blvd, Union, SC 29379-1555
864-427-6263
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Ranked #2 of 25 Restaurants in Union
Price range: $5 - $10
Cuisines: American
Good for: Local cuisine, Outdoor seating
Restaurant details
Good for: Local cuisine, Outdoor seating
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12 reviews from our community

Visitor rating
    7
    5
    0
    0
    0
Rating summary
    Food
    Service
    Value
    Atmosphere
Date | Rating
  • English first
  • Any
English first
Greenville, South Carolina
Senior Contributor
37 reviews 37 reviews
34 restaurant reviews
24 helpful votes 24 helpful votes
5 of 5 stars Reviewed March 15, 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 

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Union, South Carolina
Reviewer
4 reviews 4 reviews
2 helpful votes 2 helpful votes
5 of 5 stars Reviewed March 4, 2014

First my daughter says this place has the best hotdogs in the WORLD. I don't know about that but their hamburgers are great. Just down the road from McDonalds but a world apart in taste and size. As a previous review said don't order a double unless your really hungry. Also with a name you would expect delicious shakes and... More 

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Greenville, South Carolina
Top Contributor
108 reviews 108 reviews
78 restaurant reviews
80 helpful votes 80 helpful votes
4 of 5 stars Reviewed September 10, 2013

A great place to have a burger. Large helpings - DON'T order the double burger - it is massive. We were very pleasantly surprised.

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Top Contributor
80 reviews 80 reviews
56 restaurant reviews
55 helpful votes 55 helpful votes
5 of 5 stars Reviewed October 4, 2012 via mobile

I was working in the area and heard about this little place from the locals. This is not for the health conscious but for those looking for a good old fashioned burger with all the fixings. You won't get that little skimpy paper thin bacon like at most chains, this place serves up that thick sliced stuff! My only complaint... More 

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nc
Reviewer
3 reviews 3 reviews
1 helpful vote 1 helpful vote
4 of 5 stars Reviewed April 16, 2012

Decent selection - great staff. Large portions, you won't leave hungry. Very reasonable prices.

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Union, South Carolina
Senior Contributor
24 reviews 24 reviews
12 restaurant reviews
7 helpful votes 7 helpful votes
4 of 5 stars Reviewed March 21, 2012

They are hands down the best burger place around!!!

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Union, South Carolina
Top Contributor
67 reviews 67 reviews
48 restaurant reviews
18 helpful votes 18 helpful votes
5 of 5 stars Reviewed March 10, 2012

Best burgers in town!! For a good burger, you must come here!!

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Union, South Carolina
Senior Contributor
24 reviews 24 reviews
12 restaurant reviews
7 helpful votes 7 helpful votes
4 of 5 stars Reviewed February 14, 2012

The hamburgers are the best I've ever had anywhere!

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Union, South Carolina
Reviewer
3 reviews 3 reviews
3 restaurant reviews
5 of 5 stars Reviewed February 4, 2012

dairi-o has the best service and food. chilli cheese fries are awesome....

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Bessemer City
Contributor
15 reviews 15 reviews
9 restaurant reviews
5 helpful votes 5 helpful votes
5 of 5 stars Reviewed October 31, 2011

We were impressed with the excellent sandwiches and shakes

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Additional Information about Dairi-O

Address: 551 Thompson Blvd, Union, SC 29379-1555
Phone Number: 864-427-6263
Location: United States  >  South Carolina (SC)  >  Union
Average Prices: USD 5 - 10
Cuisine: American

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Typical questions asked:
  • Do you have gluten-free options?
  • Is there a dress code?
  • Do you allow dogs on the outdoor patio?