Jax Fish House & Oyster Bar

Justin Woods

Absolutely amazing. The atmosphere was great. Service was incredible!!! We got there early and had some amazing drinks at the bar while we waited for our table. The food was out of this world!!! Oysters were delicious, crab was so good, and the halibut with the curry sauce was brilliant!!! Hats off to the staff and chefs. Will 💯 be back again! Thanks again for an amazing dinner!

Ninoska Rodríguez

Great spot in Boulder with a fun vibe and excellent service! The miso spicy mushroom had a nice kick, and the oysters (West and East Coast) were fresh and flavorful. The mussels were generous, and the blue crab artichoke dip was a standout. Pair it all with their excellent wine selection. Highly recommend!

Willo Lajbecc

Review of Jax Fish House & Oyster Bar Jax Fish House & Oyster Bar is a fantastic spot for seafood lovers, offering some of the freshest and most flavorful dishes in town. From the moment we walked in, we were warmly greeted by the hostess, whose welcoming energy and attentiveness set the tone for a great evening. She was friendly, professional, and made sure we were seated comfortably, making us feel truly valued as guests. The ambiance at Jax is cozy and inviting, perfect for an intimate dinner or a relaxed night out with friends. The food was absolutely wonderful—fresh, well-prepared, and bursting with flavor. The oysters were incredibly fresh, and every dish we tried showcased high-quality ingredients. It’s clear they take great care in sourcing and preparing their seafood. Our waitress was alright—attentive enough, but she didn’t quite match the exceptional service we received from the hostess. A little more warmth and engagement would have elevated the experience even further. That said, the overall dining experience was still enjoyable, thanks to the fantastic food and welcoming atmosphere. If you’re a seafood fan, Jax is definitely worth a visit. The combination of fresh, expertly prepared dishes and a cozy environment makes for a great dining experience. Hopefully, all the staff can match the level of service that the hostess provided, as she truly stood out in making our evening special!

J “If you build it” Marie

Get in there for Happy Hour. It was grad weekend in Boulder and busy from the jump. We never lacked for service - the food, drinks and attention kept on coming. Thanks to Alex - waiter extraordinaire!

Casey Elliott

Love going to Jax for fresh seafood and oysters. It never disappoints. They have a small patio area outside for seating and many places inside. This spot is VERY popular so I would make a reservation, and say you'd like outdoor seating if you're interested. It gets easily crowded and loud here. Monday is all day happy hour! Great vibes and great place for dinner.