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Eon Coffee

4.3 (729 reviews)
Open • 6:00 am - 6:00 pm
Updated over 3 months ago

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EON COFFEE ATMOSPHERE

What's the vibe?
Moderate noise
Hipster
Casual
Classy

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Recommended Reviews - Eon Coffee

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Reviews With Photos

Iced Vanilla Latte
Rimmi S.

Got the iced Vanilla latte with extra syrup. Shot was pulled great but the syrup was pretty weak considering I got extra. My latte was also lukewarm Very homie inside, lots of tables and fast service. They have lots of food options on display + made in the make and all looked very yummy. $7.25 for a medium.

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.

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!

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.

Inside

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6 years ago

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7 years ago

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7 years ago

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4 years ago

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9 years ago

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4 years ago

Very good service and nice coffee. I've heard that the sandwiches are good. Easy access and good parking.

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4 years ago

Delicious crepes & coffee! Will definitely be returning for more. Great customer service and convenient location

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4 years ago

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9 years ago

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5 years ago

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3 years ago

Excellent coffee. Friendly personnel. But restrooms are questionable, the all coffee shop need a remodeling and a nice clean up.

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4 years ago

10/10 coffee good service ice mocha latte is my go too typical pricing of any other coffee store worth it to try

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18 years ago

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16 years ago

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11 years ago

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10 years ago

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10 years ago

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19 years ago

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17 years ago

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14 years ago

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10 years ago

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9 years ago

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4 years ago

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18 years ago

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3 years ago

Service was fine, the food was average and coffee was just milk a large had maybe 1 shot of expresso.

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15 years ago

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10 years ago

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6 years ago

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11 years ago

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16 years ago

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8 years ago

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21 years ago

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4 years ago

Not much to say besides go try the food urself . I like their expresso coffee. And must try the sandwiches to

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7 years ago

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8 years ago

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16 years ago

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10 years ago

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Page 5 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

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Neighborhood Coffee

Neighborhood Coffee

4.6(836 reviews)
3.4 mi
•$$

Neighborhood Coffee is one of my favorite cafes in all of the Bay Area. Just don't tell anyone…read morebecause I want it to be one of our best kept secrets. Shhhh...! (It was worth the 13 mile drive for me.) With floor to ceiling windows welcoming in the comfort of daylight and warmth of Californian sunshine (thank you A/C), this cafe sits high above Castro Valley overlooking the distant hills and the bay, depending on where you sit. It's in the front space of a church and upon walking in (my third visit), I feel held by the Lord. Strangely, I'm feeling tears well up because this is the exact sort of space I've been needing as I go through some challenging life circumstances. It is peaceful here but it also has a vibrant community energy on a Thursday late morning. This space is welcoming to all of the bay are community and if you didn't know it was a church, you would never know. It's for the whole neighborhood and beyond. There are tall round tables, bar tables, normal round tables, armchairs at tables, long barnhouse style tables. This space was thoughtfully curated to allow for relationships to be grown, work to be done, and quiet time to be experienced. The Americano I had is nice and strong (whoowee... I'm awake now!). They had interesting drink options and some baked goods. Prices were average for the Bay Area. I love that the cafe supports community outreach. From the web, it partners with this church and community programs. It seems to operate around community support and social impact initiatives. I love that they actively support Inclusion & Autism awareness and medical debt relief (WOW!). This is a cafe that is doing it right!

I'm not a coffee drinker, but I'm always down to try matcha instead. My husband and I decided to…read morebike here on a Sunday morning (10:45am) after our pastry run. Service just ended so a lot of cars were leaving as we arrived. Don't recommend getting in line right after service because I waited over 30 minutes just to get two drinks. The lavender lemonade was very refreshing and not too sweet. The matcha latte on the other hand tasted watered down, so I could barely taste the matcha, super disappointing. It was a nice and sunny day so we decided to sit outside. The inside was very spacious, but I was overstimulated from all of people talking, especially when I was waiting in line. A good spot to stop by to grab a drink and enjoy the view outside if you're in the area. Glad I meet the time to check this place out.

Photos
Neighborhood Coffee - Coffee, croissant and panoramic views.

Coffee, croissant and panoramic views.

Neighborhood Coffee - Seasonal Kouign Amann

Seasonal Kouign Amann

Neighborhood Coffee - Tables and dining area

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Tables and dining area

Teaspoon - Fries Hot Food

Teaspoon

4.3(284 reviews)
0.1 mi
•$$

This location has always been a boba spot. My dad lives near by so my family would walk to get here…read morewhen we visit him. There is parking available in the lot that they share with Denny's next door. I would believe they are usually busy when the college across from them is in session. We came when it seemed busy but my sister in law order online for us while we hung outside where there are a few tables. They don't have sitting inside so just know you will be ordering to go. The drink I got was ok. I like Vietnamese coffee but as a frappe, I'll stick to the regular way. I finished it the next day but added to it and mixed it. I tasted my brother's drink of a strawberry colada. Yummy, will get that next time. There were stuffy toys inside but I don't know if it is for sale. The wait for our order wasn't bad but they are a bit pricey so definitely a treat if you plan to try. I see this boba joint in a few different cities. The one I went to in Manteca has indoor seating.

I was charging my car in the parking lot while waiting for our table when we spotted Teaspoon's…read morebanner and decided to grab a drink. The last time I had Teaspoon was years ago when I was in Davis, and I always ordered the Grasshopper. I decided to get the same drink this time to see if it had changed. The Grasshopper is a lychee green tea topped with cucumber juice. It was light, refreshing, and perfect for a warm day. I forgot to adjust the sweetness level, so it ended up being a bit sweeter than I would have liked.

Photos
Teaspoon - Ambiance

Ambiance

Teaspoon - Tater Tots Hot Food

Tater Tots Hot Food

Teaspoon - Chicken Karaage Hot Foods

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Chicken Karaage Hot Foods

Hippies Brew - Ricky Ro$sayeee (Rick Ross w/tiramisu slice)   White Iverson CoffeeWhite

Hippies Brew

4.4(2k reviews)
1.5 mi
•$

Located in a small shopping center right off the San Mateo Bridge and tucked away in office…read morebuildings and warehouses. We got the Yoncé and Ice$ Coco lattes with cold foam. Best sweetened latte I've had in forever. Zero bitterness in the espresso. The employee who took our order was super friendly and helpful. We were in the middle of a small rush and still only waited a few minute for our drinks. This will definitely be our new go-to coffee spot when in the area.

AFTER UNION CITY I…read morevisited the two locations in Union City. They no longer exist. I thought this coffeeshop was closed for good. I was delighted Hippies Brew is still opened. The coffeeshop feels hidden as this Hippies Brew location is off an exit from Highway 92. Is the coffee and food still as tasty as I remembered? Yes. The names of the espresso drinks have an urban feel yet their drinks are not overly sweet. Unlike most coffeehouses there are not a lot of food items - as only three breakfast items are served. Yet I would counter the food at Hippies Brew is better than those places as the three items served here are hot. The McLovin Muffin is a small, hearty breakfast sandwich to start in the morning. If you want a filling breakfast I suggest the Freakin French Toast with egg and ham. Coffeeshops should have their own signature coffee. Most of the time I at Hippies Brew I would order a variation of white mocha like White Iverson or Yonce. However the Rick Ross with the cinnamon makes the drink taste like hot chocolate. After a couple of visits to this location I can see myself coming to Hippies Brew again.

Photos
Hippies Brew - More seating

More seating

Hippies Brew
Hippies Brew - Outside

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Outside

Always Yours Bakery Cafe

Always Yours Bakery Cafe

4.5(677 reviews)
3.8 mi
•$$
Women-owned & operated
Catering service

I can't believe I haven't written a review for a business my kids and I frequent all the time!…read moreWe've been coming to Always Yours since it opened. Hands down they have the best drinks, cookies, macarons, cakes, and now salt bread! I always come to get treats for my kid's teachers (for their birthdays, teacher appreciation week, just because, etc.). I've brought friends visiting the Bay Area to this bakery, which they have loved. Always Yours also has fun cup sleeve events, macaron classes and afternoon tea from time to time. We love supporting small businesses and this one is definitely worth supporting! P.S. with all these drink places popping up in the area...we still think the drinks at Always Yours not only taste better, but also are of higher quality.

I recently heard about the salt bread at Always Yours, along with the banana pudding matcha latte,…read moreand knew I had to try both. We heard that there had been some long lines recently and that the bread can sell out fast, so he went ahead of me to get in line before they opened, but he said there actually wasn't a line this time. We went on a Sunday afternoon and got two each of the regular and chili oil scallion breads. Once I got to the cafe, I ordered the banana pudding matcha latte. We sat on the bench outside to eat our bread and noticed that it tasted just a *little* like it had been sitting out for a while. I wouldn't describe it as stale, it just didn't have as soft a texture as we expected. However, it tasted absolutely delicious. I'd recommend getting both flavors if you can. The chili oil one wasn't spicy, in my opinion, it just had a kick of chili flavor. The banana pudding matcha latte was a little less successful. The pudding was great, but it just sat on top of the drink. When I mixed it into the matcha, it still wasn't coming through very strong and the drink tasted almost entirely of matcha. It was disappointing because I love banana so much. I think I'd be better off just ordering the banana pudding in the future. I'd like to come back here on a Saturday to see if the bread is a bit fresher, and I'd order the banana pudding rather than the latte.

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Always Yours Bakery Cafe
Always Yours Bakery Cafe
Always Yours Bakery Cafe

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Eon Coffee - coffee - Updated October 2026

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