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551 Thompson Blvd, Union, SC 29379-1555
864-427-6263
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Dining options: Outdoor Seating

TripAdvisor Reviewer Highlights

Read all 12 reviews
Visitor rating
  • 7
    Excellent
  • 5
    Very good
  • 0
    Average
  • 0
    Poor
  • 0
    Terrible
Rating summary
  • Food
    4.5 of 5 stars
    Service
    4.5 of 5 stars
  • Value
    4.5 of 5 stars
    Atmosphere
    4.5 of 5 stars
Good Burgers and Hot Dogs

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... read more

5 of 5 starsReviewed March 15, 2014
Eaton_Out
,
Greenville, South Carolina
Good for:
  • Local cuisine
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12 Reviews from our TripAdvisor Community

Date | Rating
  • English first
  • Any
English first
Greenville, South Carolina
Senior Contributor
45 reviews 45 reviews
41 restaurant reviews
27 helpful votes 27 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 

Was this review helpful? Yes
Union, South Carolina
Reviewer
4 reviews 4 reviews
3 helpful votes 3 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 

Was this review helpful? Yes 1
Greenville, South Carolina
Top Contributor
119 reviews 119 reviews
87 restaurant reviews
89 helpful votes 89 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.

Was this review helpful? Yes
Top Contributor
80 reviews 80 reviews
56 restaurant reviews
57 helpful votes 57 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 

Was this review helpful? Yes
nc
Senior Reviewer
6 reviews 6 reviews
2 helpful votes 2 helpful votes
4 of 5 stars Reviewed April 16, 2012

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

Was this review helpful? Yes
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!!!

Was this review helpful? Yes
Union, South Carolina
Top Contributor
77 reviews 77 reviews
55 restaurant reviews
21 helpful votes 21 helpful votes
5 of 5 stars Reviewed March 10, 2012

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

Was this review helpful? Yes
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!

Was this review helpful? Yes
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....

Was this review helpful? Yes
Bessemer City
Contributor
16 reviews 16 reviews
9 restaurant reviews
8 helpful votes 8 helpful votes
5 of 5 stars Reviewed October 31, 2011

We were impressed with the excellent sandwiches and shakes

Was this review helpful? Yes

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Restaurant Details

Location and Contact Information

  • Address: 551 Thompson Blvd, Union, SC 29379-1555
  • Location: United States  >  South Carolina (SC)  >  Union
  • Phone Number: 864-427-6263

Price and Cuisine

  • Average Prices: USD 5 - 10
  • Cuisine: American

Restaurant Characteristics

  • Good for: Local cuisine

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?