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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

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Date | Rating
  • English first
  • Any
English first
Greenville, South Carolina
Level Contributor
47 reviews
43 restaurant reviews
common_n_restaurant_reviews_1bd8 30 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
Level Contributor
4 reviews
common_n_restaurant_reviews_1bd8 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
Level Contributor
121 reviews
89 restaurant reviews
common_n_restaurant_reviews_1bd8 95 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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Level Contributor
86 reviews
62 restaurant reviews
common_n_restaurant_reviews_1bd8 59 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
Level Contributor
6 reviews
common_n_restaurant_reviews_1bd8 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.

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Union, South Carolina
Level Contributor
24 reviews
12 restaurant reviews
common_n_restaurant_reviews_1bd8 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
Level Contributor
80 reviews
58 restaurant reviews
common_n_restaurant_reviews_1bd8 22 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
Level Contributor
24 reviews
12 restaurant reviews
common_n_restaurant_reviews_1bd8 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
Level Contributor
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
Level Contributor
16 reviews
9 restaurant reviews
common_n_restaurant_reviews_1bd8 8 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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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?