Insomnibar
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Insomnibar

5978 Silver Creek Valley Rd #25, San Jose, CA

★★★★★4.7(66 Google reviews)

Crema's Take

Insomnibar is a buzzing Sunday work spot in San Jose that nails the balance between serious coffee craft and creative experimentation, with standout drinks like their vegan house taro latte made from real taro paste and banana matcha that keep people coming back. The energy here leans playful and social—they've got a "Ball of Fate" game with drink purchases and a genuine community vibe, even if indoor seating is tight (the outdoor chairs more than make up for it). Whether you're after a strong, thoughtfully-made cold brew or something more adventurous with fruit and foam, this is the kind of place where the drinks consistently deliver and the late hours mean you can fuel your late-night creativity.

What to expect

Outdoor seatingTraditional drinksCold brewSignature drinksMatcha & teaMeetingsSpecialty drinksLate nightsLaptop friendlyWifiSlow sit

Google Reviews

Eidref Laxa
★★★★★2 months ago

Good vibes. Cold air. Not a ton of seating inside but tbh ere are also chairs outside - lot of people working here on a Sunday so it’s definitely a hot spot. Banana matcha was terrific. Delicious banana flavor. Thairamisu- also tasty- the tiramisu cream probably goes well with everything. Taro milk latte is pretty classic.

Karthik Ravindran
★★★★★2 months ago

I really wanted to give this place a solid 4+ stars… but unfortunately, my drink evaporated faster than my hopes and sugar craving dreams. Three sips in, and boom—gone. The remaining 75% of the cup was basically an iceberg. Don’t get me wrong, the drinks taste amazing. Truly. But I’m starting to suspect the real star of the menu is the ice. Premium, artisanal, hand-crafted glacier cubes, apparently priced by the ounce. Service? Lovely. Atmosphere? Fantastic. But my wallet and I walked out feeling like we had just paid top dollar for a cup of frozen disappointment. Please have an option for how much ice a customer wants in their drink. Thank you

Samantha Valle
★★★★★3 months ago

I’ve been here twice and the drinks never miss. Although I tend to have a sweet tooth the Banana Coffee was delicious. The coffee was strong, but the banana milk and cold foam poured on top was the perfect balance. I also recently tried the Banana Matcha Latte and it’s my absolute favorite! You can taste how natural it is. No artificial flavoring whatsoever. So, so good!

Wendy Nguyen
★★★★★6 months ago

Halloween is in full swing at Insomnibar! The place is totally embracing the spooky season with an awesome “Ball of Fate” game, when you buy a drink, you get to test your luck. Sadly, my fate didn’t win me anything this time, but I heard you could score a free drink, 20% off, or even a high five! It’s such a fun and creative way to get into the Halloween spirit. The atmosphere was perfect for the fall season, cozy, lively, and full of festive vibes. The service was top-tier, the staff were super friendly, attentive, and my drink came out fast. Definitely worth stopping by if you want good drinks, great service, and that perfect spooky-season energy.

Elizabeth Ahn
★★★★★9 months ago

I am in love with this place!!! I got their vegan house taro latte, and I am so happy that I found a place that uses real taro paste/puree instead of powder. It just tastes much more authentic and less artificial. I just wish they had a bigger size. Will definitely come back and can’t wait for their grand opening! The atmosphere had almost a clubby-vibe inside, but clean and well maintained!

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