Sugar Rush Cafe

About

Breakfast & Brunch, Coffee & Tea, American (Traditional)

Price Range : Under $10 ($)

  • star
    Yelp rating
    3.5 stars

Location

Adress: 3900 Valley Blvd Ste A, Walnut, CA 91789

Phone: (909) 869-7969

Work Hours

Mon 6:00 am-4:00 pm
Tue 6:00 am-4:00 pm
Wed 6:00 am-4:00 pm
Thu 6:00 am-4:00 pm
Fri 6:00 am-4:00 pm
Sat 6:00 am-4:00 pm
Sun 6:00 am-4:00 pm

Business info

  • turned_in_not
    Health Score
    A
  • list_alt
    Takes Reservations
    No
  • directions_car
    Delivery
    No
  • move_to_inbox
    Take-out
    Yes
  • credit_card
    Accepts Credit Cards
    Yes
  • thumb_up
    Good For
    Breakfast, Brunch, Lunch
  • local_parking
    Parking
    Private Lot
  • directions_bike
    Bike Parking
    No
  • accessibility
    Good for Kids
    Yes
  • group
    Good for Groups
    Yes
  • insert_emoticon
    Ambience
    Casual, Classy
  • volume_up
    Noise Level
    Average
  • local_bar
    Alcohol
    No
  • turned_in_not
    Good For Happy Hour
    No
  • transit_enterexit
    Outdoor Seating
    No
  • wifi
    Wi-Fi
    Free
  • tv
    Has TV
    No
  • turned_in_not
    Dogs Allowed
    No
  • fastfood
    Caters
    No
  • turned_in_not
    Good for Working
    No

Reviews

  • Brenda L.

    star star star star star_border 6 June 2026

    Never knew this place existed here in a predominantly office, warehouses, business row of valley blvd, but the owner said 10yrs here now.  Glad we tried, just the organic coffee , tea and sesame smoothie!! available here will have us going back and the owner was pretty nice too. We all had mostly breakfast from the menu and it was good hash browns and pancakes. Enjoyed the waffle as well as the breakfast burrito. My albacore sandwich had a great butter lettuce instead of just a plain regular lettuce. Would love to try other things in their menu for sure as this place is neatly tucked in its own corner with a great ambiance among all the warehouses surrounding it.  

    Place is owned locally by Asian couple so it's good to know smoothies with boba are available in their menu. That's a hit for any school aged kids for sure while the adults can enjoy organic pour over coffee and loose leaves tea!!

  • Renee M.

    star star star star star 31 May 2026

    This is such a cute place! I've passed by it many times and always wondered what they sold. Checked yelp and was inspired to give it a try.

    They're parking is a little weird, the place is in a business center and it seems like some of the parking is in front of rollup doors that are NOT for parking. But anyway, not a deal breaker.

    You walk in and are seated to cozy tables. The atmosphere is very relaxing, they were playing Frank Sinatra and that's always a plus in my book.

    Their prices are VERY reasonable! Especially for what you get! Everything is made fresh, and portions are perfect! I got full with my breakfast.

    They also specialize in drinks, which I'll have to try next time.

    Their staff is very friendly and attentive. We went around 9am and it was slow so we got treated like royalty! So I'm not sure how they would do during busy hours! But I'm hopeful.

    11/10 would come back!!

  • Allison H.

    star star star star star 22 May 2026

    Our favorite breakfast place.  No fuss, no long lines, good food.  Been coming here for years.  What a little neighborhood jam! Love it.

  • Kenia P.

    star star star_border star_border star_border 18 May 2026

    My boyfriend and I came in about an hour before close today. We ordered two smoothies and two meals, nothing crazy. After we got our food and my smoothie, another couple came in just asking for coffee. They talked to the (I'm guessing here) owner and sat down after giving their order. Meanwhile, my boyfriend and I are still waiting for his drink. The employee started making drinks again, and I thought they were working on it. Noooooooope. To our surprise, he made two smoothies for the couple that came in, delivered them, and paid before my boyfriend's drink was even started. I'd understand if the restaurant were busy, but we were the only two pairs inside...my boyfriend is black, by the way. I won't assume race is the issue, but the other couple was of the same ethnicity as the owner and spoke the same language, so it seems pretty likely.

    All in all, the food is great, but the atmosphere is a bit racist. Come here if you'd like. We probably won't be here again.

  • Melissa S.

    star star star star_border star_border 16 May 2026

    Cute little spot tucked away in an industrial business area. It's in the back corner. Not a lot of parking. Doesn't really seem like a good spot for it. I feel it would do better in a busier spot.

    When you walk in the inside doesn't meet the outside. Very cute, clean spot. I ordered a chicken sandwhich and my friend orders the sugar rush French toast. She loved it cuz there's was nothing left on her plate lol. My food was a good portion. I took my other half of sandwhich to work. It was a little bland, but I added a little ranch to it.

    Service was good. Food came out pretty fast. Wasn't busy. Only two other tables there. Came about 10am though. It was an odd hour so I wasn't surprised. It was nice to try. Would recommend this place to anyone that's local.

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