Cancel

    Open app

    Search

    Eon Coffee

    4.3 (728 reviews)
    Closed 6:00 am - 6:00 pm
    Updated over 3 months ago

    Order Eon Coffee Takeout or Delivery

    Eon Coffee Photos

    Business Info

    EON COFFEE ATMOSPHERE

    What's the vibe?
    Hipster
    Casual
    Classy
    Moderate noise

    You might also consider

    Recommended Reviews - Eon Coffee

    Your trust is our priority, so businesses can't pay to alter or remove their reviews. Learn more about reviews.
    Yelp app icon
    Browse more easily on the app
    Review Feed Illustration

    Reviews With Photos

    My refreshing iced mocha with oat milk, 2 & 1/2 pumps of coco and whipped cream!

    This summer, I've decided to cut back on my coffee intake. I've been doing pretty good, however, I had a strong taste for a mocha iced coffee so I decided to patronize my local coffee shop, Eon. It was a taste of perfection, not too sweet and not too bland; oat milk & 2 and 1/2 pumps of chocolate! Thank you Eon for getting it right!

    Ashish K.

    Review is based on coffee and not on smoothies/food. I went to Eon cafe late afternoon and it was fairly busy. Ample parking space. We got love latte and vanilla latte. Love latte had a very strong artificial taste from the syrup they use. I would avoid it next time. Vanilla latte was decent. Service was good, however the place seemed run down and not clean. They had good music playing, perfect for working. I would go back and give it another try since there are not many cafes in Hayward.

    Leeza D.

    I came as they were opening. Nice dark roast latte to start my day. The coffee was made quickly and I appreciated that. They also have a food menu. Standalone store with inside and outside seating and a private parking lot. Please come and create your own adventure.

    Shikha S.

    I got the latte love - in English toffee flavor and my husband got a vanilla latte. The latte art was very cute and coffee was hot however I did not like the flavor in the latte love it was butter and artificial tasting. The vanilla latte was good. The place has a lot of seating and soft music so it's great for working. I was sad that they didn't give me a little biscuit with my latte like I see in the pictures. The place was also not very clean when we went. I wonder if they were under staffed since we did go in Veterans Day. Either way, I would come back to try their other drinks.

    Italian Cappuccino
    Ronald L.

    I have drove by this place and never tried it til today. Nice coffee shop with many tables and chairs for meetings or just having coffee. There's tons of various coffee selection in their menu. They have awesome tentative service and the wait isn't too long for the coffee. They also have some selection of food and snacks to choose from. If you want a coffee shop to hang out in that isn't slammed and busy like other coffee shops EON is definitely the place to go.

    Shams + Yasmine I.

    it was my first time coming here and honestly, I'm gonna say that it was a 10 out of 10 as soon as I walked in the guy at the front was super Duper nice I didn't get his name, but he was really really nice and the coffee actually turned out to be so good. I got the gingerbread latte and it's literally so delicious. At first, the coffee spot from the outside looks kind of like like maybe it wouldn't be too good but when you go inside, it's so cozy and people are studying and working, and you just feel cozy and at home and the coffee is also cozy and sweet yummy everything. I didn't have a chance to sit inside but next time I will. okay so the guy who helped me at the cash register is tetsu!!! he is super nice gave me the best coffee recommendation and even helped me pick out one of their instant ramens!!!! thank you tetsu!!

    Nicole B.

    I dropped in because I was already in the area picking up a mochi order, so I figured--why not grab a coffee? I love checking out new coffee spots, and this one immediately reminded me of the cozy cafes I used to frequent back in my SJSU days. Makes sense, since it's close to a local college campus. The parking lot was a bit busy (probably because of a flea market happening across the street), but the café itself wasn't too crowded. Service was quick and friendly. My husband got the caramel frappe, and I asked the cashier what he recommended. He mentioned the macadamia iced latte--said it wasn't on the menu board but super popular with regulars--so I gave it a shot. Later he mentioned he's more of a lemonade person than a coffee drinker, which honestly made me smile--recommend what you enjoy when people ask haha. I asked about the mulberry tea (which was actually what I had my eye on to begin with), and he said it was solid. Definitely going for that next time. The macadamia latte was... fine. Not bad at all, just not a standout for me. But I love the vibe of the place, and I'm excited to come back and try something new. Mulberry tea, you're next!

    Shirley M.

    It's been a minute since I've been to Eon. Located across a popular community college in the area, this is a prime spot for students who are preparing for finals or doing homework due to its location and free WiFi. When I went early during the weekend for a quick breakfast, there were plenty of open seats but not too many with a working outlet. I was helped by someone at the front, a friendly cashier. They have the usual coffee and tea options, as well as paninis for a quick bite. I got a chipotle chicken panini, which comes with a side of chips and a pickle. The sandwich was flavorful, and filling enough for a few hours. I did note that the water I got tasted a little funny, definitely had more of a tap water aftertaste but not a big deal. Overall, the location, friendliness of staff, and price point would make this a cafe I would recommend to anyone in the area.

    Iced Matcha Latte (Soy Milk)
    Kyra K.

    My coworker recommended we meet at Eon Coffee since it was in the same area that my dinner plans were in. It worked out perfectly since it was a laid-back, quiet, and spacious atmosphere. The cafe is quite modest and bigger than we expected. My companion and I came on a weekday afternoon since we were both working from home. There are plenty of tables inside and outside along with outlets and WiFi. Music plays a little loud so keep that in mind. The menu is posted with typical coffee and teas, specialty drinks, and food. Ordering is simple--done at the register and your name is called out when your item is ready. We found the service to be efficient. My companion and I had an Iced Matcha Latte with Soy Milk while my coworker got a specialty drink. The matcha was surprisingly good! It was sweet and creamy with the matcha being more of an aftertaste. It was good for the size and price point. My coworker said his frappe was solid. I'd try the other drinks here. For those in Hayward, I recommend Eon Coffee to study or work at. This is a one-stop shop for it all. I'm rarely in Hayward so don't see myself coming here often but I'd recommend it to others. Plus parking is free in their spacious lot being it's located off Hesperia Blvd.

    Italian Cappuccino
    Jennifer A.

    Really smooth cappuccino with a nice, balanced taste. The milk was creamy without being too heavy, and the espresso came through just right. Plus, the latte art looked great. Overall, just a really enjoyable cup.

    Chicken salad sandwich

    Amazing food and service. Very friendly and extremely fresh. Wouldve received 5 stars if i didnt find a bone in my chicken salad sandwich. Took it out and scarfed the rest because im a whore for eons sandwiches.

    See all

    Photo of Pat S.
    89
    2
    0

    5 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Haruka M.
    127
    10
    1

    5 years ago

    Amazing service. Delicious coffee and drinks. A lot of variation and flavors. Super friendly staff. My favorite cafe!

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Chlyde F.
    263
    22
    13

    12 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    11 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Kaori B.
    260
    19
    23

    9 years ago

    Helpful 4
    Thanks 0
    Love this 2
    Oh no 0

    9 years ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    5 years ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    12 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    11 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    11 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    7 years ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    6 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Erica F.
    40
    135
    25

    9 years ago

    Helpful 3
    Thanks 0
    Love this 0
    Oh no 0

    9 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of E V.
    0
    13
    1

    4 years ago

    Overpriced paninis on sliced bread and low quality turkey slices. Not impressed! Value of the meal not worth the price. Beware.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Vu D.
    809
    200
    329

    9 years ago

    Helpful 2
    Thanks 0
    Love this 0
    Oh no 0

    9 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    9 years ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Roz R.
    6
    68
    30

    6 years ago

    Business owner information

    Photo of Martin E.

    Martin E.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    7 years ago

    This place still makes good food / great coffee but the service had gone down the drain. I will no long be coming here again.

    Helpful 5
    Thanks 0
    Love this 1
    Oh no 0

    6 years ago

    Chai tea and egg salad sandwiches are the best here. Most of the staff is friendly. Has wifi, outdoor seating, and plenty of parking.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    4 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    9 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Felix N.
    470
    28
    33

    8 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Paige M.
    82
    77
    65

    9 years ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    8 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    7 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Idris W.
    241
    8
    11

    6 years ago

    Sweeties making coffee, very polite and made some awesome highly caffeinated coffee, exactly what I needed at the time. Thanks girls!!!

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    8 years ago

    Helpful 2
    Thanks 0
    Love this 1
    Oh no 0

    6 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    10 years ago

    Helpful 2
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Em Jade I.
    35
    61
    4949

    10 years ago

    Helpful 24
    Thanks 0
    Love this 25
    Oh no 0
    Photo of Raj D.
    232
    105
    35

    9 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    8 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    11 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    10 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Moe J.
    75
    54
    4

    9 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    10 years ago

    Helpful 2
    Thanks 0
    Love this 2
    Oh no 0
    Photo of Jeff S.
    6
    75
    29

    10 years ago

    Helpful 3
    Thanks 0
    Love this 0
    Oh no 0

    9 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    Page 7 of 19

    Eon Coffee Reviews in Other Languages

    Ask the Community - Eon Coffee

    Hi, are dogs allowed?

    There is outdoors seating and dogs have been there with lease. And also indoor seating and I've seen dogs inside as well with their owners, with a lease.

    I tried to email the manager but seems as the email on your website is not valid, is there another form of contact?

    eoncoffeemartin@gmail.com

    How can I sign up for the rewards program?

    Just ask the Cashier. You need to give your Phone No. That's all.

    I heard someone at Eon's ask about they're points and the cashier gave them they're balance, I didn't know this was a thing? I was just curious on how to sign up for that?

    Just ask the cashier to sign you up. All you have to provide is your Phone No.

    What is in the peanut dressing?

    It is a Thai dressing whit Peanut Butter, rice vinegar , soy sauce, Ginger, Sugar, Sesami OIl, Garlic Sciracha..

    Do they still do the Ramen Satutdays?

    Yes! Miso Ramen served 11:30 am to 1:30 pm, only on Saturdays

    View All 8 Questions

    You might also consider

    Verify this business for free

    People searched for Coffee & Tea 9,279 times last month within 5 miles of this business.

    Verify this business

    Crave subs - Goku

    Crave subs

    4.6(135 reviews)
    1.5 mi
    $$

    I was in the Neighborhood so I Decided to get a Sandwich!!…read more This location used to be a Bbq Porchetta Restaurant!! I parked my Whip right in front and Rolled in !!! I was Greeted by the Cashier!!! She was Informative and friendly! I Picked the Harlem Hero Chopped Cheese Sandwich with the Works including Jalapeño Peppers!!! I like the Decor ! They have a Star Wars Display and Classic Cartoon Books posted on the Walls!!! Why your waiting for your Sandwich there is 4 Arcade Games from the 80s that are set to Free Play that you can play on!! There is also a LCD monitor playing Animation and Cartoons for Entertainment!!! I was Delivered a Well Crafted Harlem Hero Sandwich and it was a Picture Perfect Sandwich!!! The Flavors were Awesome !!! Very Distinctive be aware this Sandwich is Very Juicy!!! My T shirt got stained pretty good from eating the Sandwich!!! This is a Baller On A Budget Approved Establishment!!!! I keep my Pimp Hands Strong!!! Number 34 out of the top 50 list of the most Prolific Yelp Elites of 2025 !!!!

    Came into this cool little sandwich shop on a Saturday late afternoon, got a couple of sandwiches,…read moreand they were excellent. Located in a small strip mall with a few other shops. Love the super hero themes. Walked in and order quickly. Got 2 Giant Ed, Edd N Eddy with added Beef Bacon. I have to say it is one of the best sandwiches I ever had. The sauce was very tasty and everything was fresh!!! The sandwich is massive, 2 meals. The service was quick!! It is a must try!!!

    Photos
    Crave subs
    Crave subs - Patrick Star

    Patrick Star

    Crave subs - Curly fries

    See all

    Curly fries

    Eon Coffee - coffee - Updated September 2026

    Loading...
    Loading...
    Loading...