Fun times are to be had at Underbelly! I've been wanting to check out this underground bar before it was featured on Love is Blind Seattle, and we finally did after the Seahawks parade (Go Hawks!). Love the vibes here. Since the whole city and beyond was celebrating the Seahawks, everyone was partying, especially around Pioneer Square, including at Underbelly. Because of so, they had event specials with discounted taps, featured cocktails and a pizza special for grub. You order at the bar, pick a seat, drink and have fun. My friends and I had a few beers here and ended up leaving when the sun went down. Music was blasting, everyone was chanting SEA-HAWKS!, and the staff was super friendly. PLUS, they allow dogs here. I also dig the prohibition-era vibes here, paying homage to Seattle's underground days. If you're in Pioneer Square and need a drink or three, Underbelly is a fun spot for that. I'll definitely be back for a good time. read more

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Love the Underbelly! We are so happy we found this hidden gem of a bar. I love everything about this place. The vibe, the cocktails, the music and the staff! So friendly and make great food and drinks! Since finding the Underbelly we have brought many of our friends with us and they echo are sentiments! Great dive bar, and we love our dive bars! read more

Underbelly - Gold Rush & Paloma - Bars Near Me - Seattle, Washington

Such a cute little hidden dive bar in the heart of Seattle! Best part is they are open until midnight when all the bars across the street close at 10! Whack! We stopped in after the other bars were closing and decided to give it a try! We are so glad we did! Our bar tender was super chill and it was super cool of him to go off the books when it came to drink making! I wasn't feeling so great and asked for a hot toddy and he hookkkkkeeedd it upppppp! He originally didn't think he had all the makings for it but he totally worked it out and made one of the best ones I've ever had! Shout out to him! Just wish we got his name but he works on Wednesday and I believe he said Fridays ( not so sure about Fridays but Wednesdays 100%!) so he knows who he is! Shout out to him! Thanks so much for great service and great drinks! Check out this spot the next time you're in town and want a late night drink! read more

Underbelly - Old fashioned 9/10/25 - Bars Near Me - Seattle, Washington

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Holy shit! Yes! Sign me up! Best Cheeseburger Pizza I've tried to date! It reminded me of a big Mac. Service was direct and no thrills. Ambience here is pretty smooth. Love the place! No need for McDonald's after this! read more

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I had fun meeting a friend here before a show. Underbelly is aptly named as it is partially below ground. Pop down some stairs into the purple-ish vibey atmosphere. I liked the unexpected addition of a large flat screen tv playing Archer on the wall. The place wasn't really small or big. At 8:30pm on a Saturday there was room to sit at the bar, and it started to fill up a bit as time passed. An aroma of delicious pizza filled the air and the person next to me said it was good. They had some interesting sounding signature drink options as well as many classics, all between about $14-18. I don't usually like really fruity drinks, but a splash can make a good addition, so I took a chance on one whiskey cocktail with Campari and a splash of mango, and another whiskey cocktail with fernet and pineapple liqueur. They were excellent, literally just a splash of fruit, so they remained liquor forward, and quite strong as well! I would say the service was mannerly and quick. They also have a stage, and someone was there either having some sort of stop-and-go performance or just prepping for a later start. I could easily imagine nursing a drink alone here, or better yet, catching up with friends with these great drinks, the dim lit vibe, and some mesmerizing live tunes. read more

Underbelly - Bars Near Me - Seattle, Washington

I'd recommend going here during the day. Sit at the bar, yap with the bartender and enjoy the vibe. At night, it's (IMO) just like any other loud, dark bar. read more

Great Spirit forward drinks. Thanks Jake our Bartender for our awesome drinks. Cool Seattle vibe. read more

Underbelly - Bars Near Me - Seattle, Washington

2 drinks and a beer for 30$ despite what other reviews say. Fun and interesting decor and vibe. A good late night spot as they are open till 2. Both bartenders that helped us were friendly and helpful. Wasn't able to try the food but what passed out table looked great! read more

We popped in during the Lunar New Year festival when we were trying to escape the rain. It's a great spot in the "underground" section of Pioneer Square. The bartenders are friendly and made us great drinks. They have classic movies playing on the projector. We didn't catch any live music while we were there but they have it other days. We also grabbed a flatbread pizza and it was tasty. We'll be back! read more

We thoroughly enjoyed our first visit here on a Sunday night. It was so chill, and although empty at first, the later it got, it started to fill up, and regardless of whether there were two people or twenty, the service was amazing. This place had such a chill vibe; most people minded their business, and I really liked the fun, relaxing atmosphere. Most people at the bar were easily interacting, while others stayed with their group; you didn't get a pretentious vibe here, and that was impressive for bars that look like this and so close to the historic Pioneer Square. A moment that stood out to us was when a local bar owner who was visiting (and friends with the Underbelly owners) decided to challenge one of the bartenders to a game of chess; it was hilarious watching this because he was so obviously tipsy yet determined, where else would you witness this?! :) We easily connected with the bartenders; they were so friendly and tried to chat with each person at the bar. They didn't have that air of arrogance you find in the city so often. One of the bartenders gave us a brief rundown of the place and mentioned the bar inhabits the old bank, which, if you do the Underground tour, you walk through in the original part of old Seattle. He also mentioned Underbelly is family-owned but relatively new within the last five years (if I remember correctly). FYI, the menus currently on Yelp are outdated, so I uploaded new menus for now as they're not currently providing happy hour. I recommend this place for friend groups, dates, or casual drinking. It's a nice aesthetic inside that can create a vibe, depending on what you're going for. We'll be back for some of the live music, which is featured on their IG. read more

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Great pizza, nice bartender in Pioneer Square. A little hot but it's summer. Would eat here again.

I was in the Seattle area for the first time and I had an amazing time. Underbelly was a good spot to have a cocktail. It seems like a popular underground bar with jazz music. Service was fast even though they were kind of busy. Bartenders did a good job with the cocktails I ordered. read more

Cool bar that we stopped into and stumbled upon some free live music. Bartenders were so friendly and we had so much fun. I loved it here read more

Underbelly - Bars Near Me - Seattle, Washington

What a great bar. The bartenders are amazing. Great drinks and a fun, lively atmosphere. Happy I stopped in.

My friends and I went here for the pioneer square art walk today and I was going to get a wine but I saw the way the bartender was stirring the cocktail for the person ahead of me so I got the UB Daquiri and it was chefs kiss delicious and the pepperoni pizza and that was also delicious and both were on happy hour. Amazing. Will have to go again. read more

Best drinks and best vibes, finally found a place that has alternative music in occasionally

A good night captured during a visit here. So much fun. The people here are fabulous and the cocktails are delicious. The shows are spectacular as well! Highly recommend. read more

Underbelly - people sitting at a bar - Bars Near Me - Seattle, Washington

2 martinis in a plastic cup,58 bucks here at underbelly. 2 at vons of better quality 30 min earlier 16 bucks. Do what you want with this info. read more

We came here after the mariners game and we were the first ones there so it was empty. The bartender was very friendly and even played some songs by request. The place has a stage and just the other day they had a cabaret show so I can imagine how different this place is for events. The bathroom is down the hall a bit and the walk there seemed a bit spooky since there was no one around and felt really creepy. The drinks were pretty tasty. read more

Underbelly - The bar and the door to the hallway to the bathroom is at the end - Bars Near Me - Seattle, Washington

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Underbelly has a Great vibe and drinks. Fun place to enjoy a night out with your friends.

We were here recently for a event that included Underbelly as one of the stops. Despite not having all the details, as everyone began popping in early on a Saturday morning, the staff was very accommodating, friendly and had good food and beverages. Loved the vibe too. read more

After grabbing dinner in the area I wanted to get another drink and to see what the Thursday night Seattle life was like. I stumbled across Underbelly near the Pioneer Square. Dive bar vibes so don't expect a fancy cocktail list. Seems like a cool place to bring a group of friends and have a good time. Nothing fancy. Bartenders were attentive, they made sure I was okay because I was there alone. read more

Underbelly - Street view of Underbelly - Bars Near Me - Seattle, Washington

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This was a great place to bring friends and listen to some great live music. Friendly bar staff. Amazing Pizza. A must visit if you're in town. read more

The bartender was very friendly. Drinks we good as well. This place is a little hidden gem forsure read more

Underbelly - Place is a hidden gem. Really good lemon drop martini - Bars Near Me - Seattle, Washington

Limited menu. Boring atmosphere. Bartender was rude and dismissive. Would not recommend to anyone.

A great place to see jazz on Tuesdays, Dj's on weekends and sometimes local cutting edge synth wave-pop. great drinks and friendly staff.

The Underbelly is one of my favorite bars in Seattle. It's (usually) low key vibe, killer drinks, friendly and knowledgeable bartenders, and live music make it a great place to meet up with friends or swing by solo for an after-work beverage. Oh and their grilled cheese sandwich is amazing! read more

Great bar on 1st & Washington. We popped in for some delicious tacos by the pop-up Dualidad. We tried the Cali-T, the Munchwrap Alambre, an elote, and the cucumber shiso Agua fresca. Great flavor and bringing some new twists to the taco world. (It's not the usual taco truck taco.) l don't get me wrong- those are fabulous too. Dualidad is pushing the boundaries but in a delicious and fun way.) Great service! I am not much of a drinker but I want to come back and try Underbelly's signature margarita with an order from Dualidad! I should comment- I appreciate the vaccine card/mask ask. Happy to do our part to keep others and ourselves safe while supporting local businesses! read more

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on st patties we were not told or shown other than in tiny print on a 4x6 paper that there was a 40% automatic gratuity. we werent shown our total until after the card was swiped, pretty shady to me. but this was our second time, the first time we came for what we thought was jazz night but instead got a rapper who was not our taste. drinks are average read more

The vibes are good, and the soundtrack hits just right. No war but class war! 10/10 would recommend

Bartender was extremely rude to me and my friends. So weird we just walked in and we're completely ignored then after everyone else was served (that came in behind us) he came over to us with an attitude. Would not recommend this place more friendly places in pioneer square go to damn the weather across the street read more

What a nice surprise! Everytime I went to Deadline or Damn the weather I've noticed this place from the other side but never checked. It has a dive bar vibe from the outside. So we only went there because the Valtesse production was presenting Red Lights Nights and I'm pretty impressed. What a night, I had a great experience, the bar with the show area is well organized and the cocktails were really good. Staff was nice and cocktails came on time. Not very interesting food there so we didn't try but the cocktails . I recommend going there once they have a show going on. read more

Underbelly - Bars Near Me - Seattle, Washington

Underbelly is a fantastic cocktail/mixology lounge in the Pioneer Square neighborhood, but within an easy walk from the stadiums. At first impression, Underbelly has that Pioneer Square dive bar vibe until you look up at eye their booze collection. It is top shelf and high end. Dahlia, a brand name, took care of us, and he was great. My cocktail arrived in crystal a cut glass and the vodka from Poland was as smooth as a bald man's scalp. There were so many choices of liquor, I thought I was in Portland at one of their acclaimed whiskey bars. Seriously, if you're near the ballparks or in Pioneer Square, this is the bar to go to. read more

Why is the pizza here so good?? Went for a quick drink before the Sounders game, keep coming back for the pies.

My company was filming a project nearby and Underbelly was kind enough to rent some space for us. However, they went above and beyond to make us feel valued and cared for. Geoffrey was so kind and accommodating that it was an excellent experience for our actors and crew. The food they provided was incredible! Their MARGHERITA pizza is to die for! We loved it and are excited to come back! read more

Such a vibe! Go on Tuesdays for some amazing Seattle jazz. One of the few good jazz oriented places

Amazing cocktails! They're downstairs off 1st Ave, and I never really thought to go here pre-pandemic. But they request proof of vaccination, and I'm trying to support businesses that support public health and take care of their staff. It got a little hot and muggy inside, but they have a few street side tables and it was nice up there. Tried a few delicious cocktails in the menu, and am looking forward to going back and trying others! read more

Love this place! Awesome drinks! Great food! Cool vibe Staff was friendly! Thank you for making me feel welcome! I will definitely be back for some tacos read more

Underbelly - Mushroom tacos - Bars Near Me - Seattle, Washington

Junk service for overpriced drinks with a below average menu. Sat at the bar for 15 minutes with no acknowledgement by both bartenders. Dont waste your money. read more

Fantastic cocktails, great pizza and rad staff. Whenever I'm in pioneer square I make a point to always stop by Underbelly.