Hardline Coffee Co.

515 4th St, Sioux City

Recent Reviews

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H Krussow

I was driving cross country and stopped here. The pecan latte was delicious and well balanced!

Atmosphere: 5

Food: 5

Service: 5

Pat Hubbard

We are older and don’t hear as well as we used to. Today the girl at the register was actually whispering in my estimation. This is about the fifth time that we wait for our coffee, too. Why is that?

Atmosphere: 5

Food: 5

Service: 2

Jennifer M.

Service is not the best. Coffee was mid. I would consider trying something different if I were to ever step a foot in here again. I love to support local businesses but when the service sucks, it makes it hard to want to come back.
My friend and I weren’t even acknowledged. We waited for our order to be taken for several minutes and not a word was said. Not a “what can I get for you” or I will be right with you. Nothing. We were the only ones in line to order as well..

Atmosphere: 2

Service: 1

Grace

The best coffee in Sioux City! Nisa is the awesome! Such a down to earth, passionate person.

Atmosphere: 5

Food: 5

Service: 5

Lee Gravel

$6 for pour over? Enough sticker shock to make sure I never come back

Atmosphere: 5

Service: 2

shayna deurloo

Beautiful building, great vibe, and unique drinks 😍 This is definitely our new spot ♥️

Atmosphere: 5

Food: 5

Service: 5

Janelle Unrau

Cool place. Good cortado. Dog friendly!

Atmosphere: 5

Food: 4

Service: 5

Daisey Kliment

Very cool coffee shop.

Atmosphere: 5

Food: 5

Service: 5

Scott Engmann

Triple espresso on ice and homemade GF coffee cake were fantastic. Great space, music and very walkable area. A local legend.

Atmosphere: 4

Food: 5

Service: 5

BA Laris

Best coffee option in Sioux City! Delicious coffee, super friendly baristas, and a beautiful building. So worth the stop!

Atmosphere: 5

Food: 5

Service: 5

Taylor Targonski

I live in Minneapolis and come back often to visit family - this place is my new go-to! Obsessed with the seasonal menu offerings.

Atmosphere: 5

Service: 5

Christian Sebastian

One of the best coffee shops in SiouxLand! Coffee tastes amazing. Aldo, they make their syrup in house! Love that.

Atmosphere: 5

Food: 5

Service: 5

Jonathan Marchlik

Beautiful big open space with a super high ceiling and lots of old, well loved furniture. Friendly staff, great coffee! I could easily spend a lot of time here, if it weren't for the fact I was was passing through on a road trip.

Atmosphere: 5

Food: 4

Service: 5

Mindy Markus

Little gem we found while traveling across the country on our road trip. I'm definitely making a stop on our way back home.

Atmosphere: 5

Food: 4

Service: 5

KJ-47

Unique vibe. Quiet. Not too busy. Very slow service. Coffee was average. Muffin was great. Expected better given other reviews.

Atmosphere: 3

Food: 3

Service: 2

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Hardline Coffee Co.

515 4th St, Sioux City, IA 51101