Hardline Coffee Co.

We loved the hospitality of the service and the art gallery that is connected to it! All of the seating it great for a meeting place and we are seriously considering this place for a biweekly knitters group that I am a part of! I got a lavender almond milk latte, which was amazing, and my husband got a lavender flavored lemonade. Highly, highly recommend!!!

Lovely coffeehouse in downtown Sioux City. I really enjoyed their unique espresso creations. The Wishing Weed with dandelion root was absolutely delicious!! Our Barista was extremely friendly and the atmosphere with antique furniture and walls strewn with artwork was creative and fun. This place is a gem!!

The espresso in my latte tasted burnt and flavor was less than desired.

There is some nice local art displayed, but the atmosphere was more like an empty art gallery than a cozy or contemporary coffee shop.

Outstanding atmosphere and exceptional products at a lower cost than most large chain coffee shops. They also have an art gallery and offer several programs for the creatively inclined. It's usually hard to justify five stars but here it's easy and tbh if there were a six star option I'd pick that.

It's a great place to wake up, get high quality coffee, tea and snacks and contains a large bookshelf with a wide range of material from self help, non fiction, fiction and even spiritual material.

Finally they are very open to EVERYONE and specifically emphasize a judgment free environment for the LGBTQ+ community. I greatly encourage folks to stop by and enjoy a unique and tranquil experience.

The entrance looked inviting and welcoming.i did not eat or drink anything here, I simply went straight through to the back for the art display. However, the coffee bistro looked very nice and clean.

Went to a pop up art event so many creative people in Sioux City

The Ube was delicious! So pretty as well! ☕💜

The Hardline is a fantastic coffee shop! This place is relaxing and simple, a very refreshing place to be. The staff were extremely friendly and talked with me, got to know me, and told me about their specialties. I don't drink much coffee, but I very much enjoy tea. The Hardline has a really great flavored tea selection, and it has been a lot of fun to try different ones. Furthermore, the atmosphere of this place is excellent. Everything is so simple, open, and quirky. The background music is also relaxing. Additionally, the bathroom is a really cool place, which is unusual, because you can write messages all over the walls! They leave markers in there for you to do so. I love how this place has nailed the simple eclectic style. Definitely check it out if you're in downtown Sioux City!

Definitely in my top 5 favorite coffee shops! Great environment, excellent quality and care into the coffee, and super friendly staff.

Great coffee, cool atmosphere (I'm an art geek), and friendly staff 👌🏼I'll definitely be going back and recommending it to friends!