The Bitter Bar

Came in for happy hour and was not disappointed! Bartenders are friendly, ambiance is swanky/relaxed. Can definitely recommend the tin man and Boulder v 2.0. Even outside of HH, drinks are reasonably priced. A good place to go with a group of friends or dress it up for grils' night or date night. Fun spot- I'll definitely be back!

Fun & lively! Not bitter at all ***giggle*** Great place to grab a drink after dinner! Loved the cocktails!

Update: the Gin & BB Tonic 100% wins a Grammy!!!

Outstanding bartender and service! Unique cocktails made well, with great suggestions that are on point to taste. First time I've had a Pisco sour and it was PERFECTION. Nice, warm ambiance. Definitely recommend this spot for a more relaxed high-end or elevated bar experience.

Best gin and tonic ever ... their in house tonic is delicious great atmosphere cool locals hang out

Overall: Well-mixed and tasty cocktails, attentive employees, and hip unpretentious vibe. Reasonable prices for the area.Drinks:-That Pink Drink: Not syrupy sweet. Light refreshing. Simple three ingredients that I can taste, cucumber gin, aperol, lemon.-The Italian Job: Light, citrusy shooter. Leans more sour. I like how they sugar half the rim instead of the whole rim.-The demon slayer: Not into sake but a couple of friends gave it a thumbs up. Green tea syrup balanced the acidic rice alcohol.-Gin & BB Tonic: Love gin and tonic, but I usually don't like cinnamon flavored drinks since it tends to taste overpowering. This had a subtle cinnamon infused flavor. The lemon and ginger may have balanced it out to give a light yet cozy feel at the same time.Service:Fast, considering how busy it was on a Friday night and the number of staff. Our female server was doing very well keeping up with us and everyone, considering we moved seats twice to move away from the speakers.Vibe: Great hangout spot with friends. Not so much for meeting new people unless you're at the bar. Most people were sticking to their own groups. Loungey music and cool ambiance lighting. Indoor and outdoor seating.Price: Very reasonable prices. You don't feel guilty ordering just one more...

The guys were so helpful to us and the ambiance was not at all what we expected but in the best way. Super chill and laid back but darker and intimate compared to a lot of other bars. Would definitely make this a regular spot if we lived in the area!

This is a really fun bar! They have great drinks at a reasonable price. I recommend the La La Land if you like something a little sweeter The service is great and the bartenders are so kind.

Cool bar in a convenient area. Just by the free parking near Pearl Street. Nice ambiance and good drinks. Can get crowded and service can be slow. Would recommend, but it's just your average bar in Boulder. The red lighting is cool but can be distracting. They have a nice outdoor patio though.

James Lee makes the best God Damn cocktails west of the Mississippi, and if you disagree you can eat my shorts! The vibes? Excellent! The ambience? Great!The happy hour? Incredible! The service? Amazing!I am a ride or die bitterite, and I have drank enough Tin Men (the best thing on their menu) to kill a horse.