After Dark
U-31
About U-31
U-31 is a casual, trendy bar in San Diego, California, where a lively night out comes with plenty of ways to enjoy yourself. Known for drawing a party crowd, the club features DJs, cocktails, bottle service, sports TV on Sundays, burgers, and more.
Whether you are stopping in for a drink, meeting friends for food, or looking for an evening of music and entertainment, U-31 offers a welcoming setting with comfortable seating and a vibrant atmosphere.
Guests can choose from outdoor seating, dine-in service, takeaway, and delivery. The menu and bar selection include beer, cocktails, food, food served at the bar, happy-hour drinks, and happy-hour food.
Highlights include fast service, a great beer selection, great cocktails, bar games, karaoke, live music, live performances, and quiz night, giving customers a variety of ways to make their visit enjoyable. Restrooms and free Wi-Fi are also available, adding convenience for both casual visits and longer stays.
U-31 is wheelchair accessible, with a wheelchair-accessible entrance and toilet. Reservations are accepted, and payment is convenient through credit cards, debit cards, and NFC mobile payments. Rated 4.10 out of 5 based on 604 reviews, U-31 is located at 3112 University Ave, San Diego, CA 92104, United States.
For reservations or additional information, call +1 619-584-4188.
Live Music
Top DJs and live acts
Craft Cocktails
Premium drink menu
VIP Service
Exclusive experiences
Events
Themed nights weekly
The Experience
Your Night Awaits
Premium Bar
Craft cocktails, top-shelf spirits, and an extensive wine list crafted by expert mixologists.
Dance Floor
State-of-the-art sound system and lighting that transforms every night into magic.
VIP Lounge
Exclusive bottle service and private areas for those seeking a more intimate experience.
About Us
Where Nights Come Alive
Whether it's a night out with friends, a celebration, or simply letting loose, we're here to make it unforgettable.
The Vibe
See what awaits you tonight
What People Say
Reviews from our guests
Ali Ali
10 months agoTrivia Fill-In Host: Very Hairy! Asks Questions! Wish he dressed like Cluemaster, Puzzler, or the other one.. green outfit, but understated thats a personal problem I need to own. Got last place (Parents had to leave early for date night.)
Chris Franco
7 years agoCame in on a Tuesday and to my surprise they were having a beer pong contest, it wasn't too crowded but Friday through Saturday the place gets really packed. $5 entrance if I'm not mistaken over the weekend, great variety of craft beer and whiskey 10/10 would recommend if you don't want to go to downtown and have a chill night.
emma super
7 months agoI love u31 so much! especially on saloon Sundays, it’s always such a great time and the bartenders are so lovely. I always have such a wonderful time here I would recommend it to anybody visiting
Joe
2 years agoFun light style club with super hip/pop music. Few bar tables but omg the dj playing tonight was mixing allll the songs together it was so fun!
pauly dee
3 months agoSuper chill spot with decent priced drinks.. was just remodeled and looks nice
plugzie dinero
4 months agogreat bartenders during the week...kasandra and tadas are very experienced and have a fun following...big bar with pool tables, darts, corn hole, karaoke, and trashy trivia...good pla e to stop by for a few drinks...
Christina Tafolla
2 years agoCorrine the bartender was so nice and friendly! Bryan that works the Chicken and Waffles was also friendly! The food is amazing! We feasted while watching post season baseball. I can’t wait to go back!
LEIA ESTRELLA
6 months agoCool little spot! Good drinks that were all under $15 good service lots of chairs to sit they had a pool table
Danny Hernandez
year agoHuge shoutout to James behind the bar. He’s the kind of bartender every spot wishes they had. Fast, friendly, and knows how to pour a drink with precision and personality. If you’re lucky enough to catch him, ask for his take on the Classic Margarita—it’s a smooth blend with the perfect Tajín rim. The DJ lineup was solid—mixing everything from throwbacks to reggaeton to club bangers. The crowd? Chill, stylish, and here to dance. The lighting and visuals gave it a real underground-meets-lounge aesthetic. Drinks menu is creative without trying too hard—favorites were the Strawberry Mule and Prickly Pear Mule. Prices are fair, service is quick, and the bartenders actually seem to enjoy being there (rare in the nightlife scene). If you’re in San Diego and don’t pull up to U31 at least once, you’re missing out. North Park nightlife wouldn’t be the same without it. Pro tip: Get there before 10:30 to avoid the line, and if James is working, tell him Danny sent you. (All staff members are friendly and professional).
Greg Sacenti
7 months agoSaloon Sundays is the best for country line dancing. If you like to get down, then get down here! Plenty of floor space and the music never stops. They have a few lessons each time as well. Wish it was every Sunday. Twice a month just isn't enough.
Frequently Asked Questions
Common questions about U-31
- Thursday: Open 24 hours
- Friday: Open 24 hours
- Saturday: Open 24 hours
- Sunday: Open 24 hours
- Monday: Open 24 hours
- Tuesday: Open 24 hours
- Wednesday: Open 24 hours
U-31 is located at 3112 University Ave, San Diego, CA 92104, United States, San Diego, CA, United States.
You can reach U-31 by calling +1 619-584-4188.
U-31 has a rating of 4.1 out of 5 based on 604 customer reviews.
U-31 features the following accessibility: Wheelchair-accessible entrance, Wheelchair-accessible toilet.
U-31 features the following service options: Outdoor seating, Takeaway, Dine-in, Delivery.
U-31 features the following highlights: Bar games, Fast service, Great beer selection, Great cocktails, Karaoke, Live music, Live performances, Quiz night, Sport.
U-31 features the following offerings: Alcohol, Beer, Cocktails, Dancing, Food, Food at bar, Happy-hour drinks, Happy-hour food, Spirits, Wine.
U-31 features the following dining options: Seating.
U-31 features the following amenities: Restroom, Wi-Fi, Free Wi-Fi.
U-31 features the following atmosphere: Casual, Trendy.
U-31 features the following crowd: Groups.
U-31 features the following planning: Accepts reservations.
U-31 features the following payments: Credit cards, Debit cards, NFC mobile payments.
U-31 features the following parking: Free street parking, Paid parking lot, Paid street parking.
U-31 features the following pets: Dogs allowed.
Business Features
Highlights & Amenities
Accessibility
- Wheelchair-accessible entrance
- Wheelchair-accessible toilet
Service options
- Outdoor seating
- Takeaway
- Dine-in
- Delivery
Highlights
- Bar games
- Fast service
- Great beer selection
- Great cocktails
- Karaoke
- Live music
- Live performances
- Quiz night
- Sport
Offerings
- Alcohol
- Beer
- Cocktails
- Dancing
- Food
- Food at bar
- Happy-hour drinks
- Happy-hour food
- Spirits
- Wine
Dining options
- Seating
Amenities
- Restroom
- Wi-Fi
- Free Wi-Fi
Atmosphere
- Casual
- Trendy
Crowd
- Groups
Planning
- Accepts reservations
Payments
- Credit cards
- Debit cards
- NFC mobile payments
Parking
- Free street parking
- Paid parking lot
- Paid street parking
Pets
- Dogs allowed
Find Us
Ready to experience the best night out? We're waiting for you.
Location
3112 University Ave, San Diego, CA 92104, United StatesPhone
+1 619-584-4188Hours
Make a Reservation
VIP tables, group bookings, and private events. Get in touch.