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Eon Coffee

4.3 (725 reviews)
Open 6:00 am - 6:00 pm
Updated over 3 months ago

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Eon Coffee Photos

Business Info

EON COFFEE ATMOSPHERE

What's the vibe?
Hipster
Casual
Classy
Moderate noise

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Recommended Reviews - Eon Coffee

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Reviews With Photos

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!!

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.

I always used to love coming here for my usual Mexican mocha and a bagel with salmon cream cheese. Recently I went and I was charged the same price for the cream cheese as the bagel. I had asked if that was a mistake and the owner said it wasn't and that salmon prices went up.. to me that sounds like a bogus reason since the amount you get isn't even enough to spread on both sides of the bagels.

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.

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.

Iced Matcha Latte (Soy Milk)

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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

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Crave subs

Crave subs

4.6
(131 reviews)
1.5 mi
$$

Been wanting to try this place since i saw it randomly one day getting coffee a couple doors over…read more What intrigued me was the eye catching theme of a fun comic book/ toy / cartoon vibe. I love all places that have a theme that sets them apart from other establishments. Especially ones that have names for their menu items that are jovial. There's ample seating and the place is fun inside, with comic books on the walls, toys displayed and bright colors everywhere it really gives a burst of dopamine when you come in. We were greeted initially by the gentleman at the counter. He was super friendly and asked if we had any questions. Idk bout yall but when we go somewhere and the person refers to you as "boss" you can kinda feel the vibe that you're gonna get good service. And it was exactly spot on. The dude helped us with questions we had and after ordering let us know he'd bring our food to us. We waited a couple mins and our food came out! Initially my first thought was "damn, they're not stingy with their portions here!" We opted for the Goku fries and a regular Deadpool sandwich. It being our first time we wanted to try different flavors. BRUH, that food smacked SO HARD! We slammed everything and kept saying, wow this is good. The ingredients were fresh, the green sauce (whatever it is) was delicious on our sandwich! We will for sure be back & tell all of our friends about this place!

Crave Subs is a fun little sandwich spot with a comic book theme. All the sandwiches are named…read moreafter cartoon characters, which makes the menu pretty cool. We tried the Ed Edd and Eddy and the Mr. Burns. Both were really good on Dutch crunch. We also customized our sandwiches by adding pickles, banana peppers and onions. I believe the sandwich comes with the standard lettuce and tomato. Easy place to grab a solid sandwich in my opinion. Can't go wrong with any of them. We'll be back to try their fries and other sandwiches.

Photos
Crave subs
Patrick Star
Patrick Star
Curly fries

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Curly fries
La Ca Bakery & Cafe

La Ca Bakery & Cafe

4.1
(305 reviews)
1.0 mi
$$

We ordered our drinks and sandwiches to-go. We ordered the lemongrass tofu and chicken banh mi. The…read morebread was fresh and good. Although the tofu was a little dry and lacked some flavor (had to use sriracha), the chicken banh mi was flavorful and well done, though there was quite a bit of chicken. The fruity matcha with boba was also pretty good as was the Vietnamese coffee, though the coffee was on the strong side. They also sell sesame balls, French bread, and other baked goods as well. We recommend ordering ahead since there is a good amount of people coming in each morning. They take phone and online orders. This is a nice sandwich spot and they have 3 round tables with 4 seats and 4 rectangle tables with 4 seats or so. There is plenty of seating to go around.

Located on a corner in a non descript strip mall, La Ca Bakery & Cafe shares a storefront with…read moreMochinut donuts. The inside interior design is something more akin to a 7/11 grocery store, with a wide countertop displaying colorful and tasty looking Mochinut donuts with the back area for food options. The space is peppered with some two or three person tables as well, with a small display shelf helping to delineate where the line to the cashier starts. Regarding the viet coffee, this one was particularly strong, with a definite higher proportion of coffee to condensed milk that doesn't offend but also risks being a bit TOO strong (wild to say that when all viet coffee at its core is strong). Overall, it's conveniently located, but I think I might prefer to go further south for something with a more balanced taste profile.

Photos
Inside
Inside
A1. Combination
A1. Combination
Front Lobby

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Front Lobby

Eon Coffee - coffee - Updated June 2026

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