Welcome to Overflow Coffee
Overflow Coffee is a charming drive-thru café nestled in Kelseyville, CA. Renowned for its quick service and quality brews, it offers a welcoming atmosphere where friendly staff enrich your coffee experience. With a modern design and a commitment to cleanliness, it's ideal for those needing a swift pick-me-up. Customers rave about the delicious Peet's coffee, Italian sodas, and convenient loyalty program. Overflow Coffee not only serves great drinks but also gives back to the community, embodying a philanthropic spirit. Whether you're grabbing a quick morning cup or a refreshing iced treat, Overflow Coffee ensures you leave satisfied—every time.
- 5846 Live Oak Dr Ste 3 Kelseyville, CA 95451 United States Hotline: (707) 513-0097
Welcome to Overflow Coffee, a shining gem nestled in the heart of Kelseyville, California. Located conveniently at 5846 Live Oak Dr Ste 3, this vibrant café is a beacon for coffee lovers seeking quality and convenience. Whether you're navigating the daily grind or simply in need of a quick caffeine fix, Overflow Coffee offers a drive-through experience that marries speed with exceptional coffee. It's truly a place where you can grab your morning brew and go.
- Fast Service: Customers rave about the quick service, making it an excellent pit stop for those busy mornings. With double drive-through lanes, getting your favorite drink is both efficient and hassle-free.
- Friendly Staff: The team behind the counter is known for their welcoming demeanor. Patrons describe the staff as constantly friendly, offering a warm smile that makes every visit enjoyable.
- Great Coffee: Overflow Coffee takes pride in serving high-quality brews, sourced from Peet’s Coffee. Whether you’re a fan of classic espresso or prefer a refreshing iced beverage, the drinks here are flavorful and satisfying.
- Loyalty Program: The café’s loyalty stamp card is a highlight, rewarding regular customers with free drinks after a certain number of purchases. This is especially appreciated by those who rely on their morning coffee to kick-start their day.
- Modern Design: The café boasts a clean and modern exterior, a refreshing change from typical drive-thru coffee stops. Its design reflects the quality of the products served within.
- Takeout and Treats: While the focus is on coffee, there are also delicious pastries available for those who need a quick snack or breakfast on-the-go.
In addition to its delightful offerings, sort of unique features define Overflow Coffee. The drive-through's humorous roadside sign is an eye-catcher, letting you know if you've just passed or are approaching the café. Customers appreciate the overall cleanliness and efficiency, although some have mentioned the potential for long lines during peak hours. But worry not! The café's app for ordering ahead helps mitigate waits, ensuring your coffee is ready when you arrive.
Overflow Coffee stands out not just for its exceptional beverages, but also for its community spirit. Many reviews highlight their philanthropic efforts, as a portion of profits goes towards missions and charities—a purpose-driven approach that resonates with the local community.
In conclusion, Overflow Coffee is more than just a coffee shop; it's a community hub where quality meets convenience. Stop by for your next coffee run, and experience the friendliness, flavor, and fast service that keep customers coming back for more!

I go here quite frequently. Great coffee, fast service great people. It's a drive-through coffee spots so the ambience is obviously not applicable.

What a great coffee shop for this area! Right off the 29 and near the police station. Funny sign on the side of the road says you've passed us or approaching in either direction. Very unique and special to have a drive thru to grab a quick cup of coffee or a milkshake and ice drink on the hot summer days. The ladies are always friendly and happy no matter the time of day. Modern design and small kitchen but looks very clean. Can have long lines depending on the time of day, can take a while or a long while if there are lines on both sides, or they have an app to order ahead. This isn't Starbucks rushing to get everyone out. Cash or card is accepted. Loyalty stamp cards! Pastries are also available for those who didn't make breakfast or need a snack.

Great coffee on the go! If you have a loyalty card, get it stamped and get a free drink when the card is filled. There have been times when free was all I could afford, and this is a nice treat! The coffee is good, the staff is friendly, and the service is quick.

These guys are always friendly and the coffee is just the way I like it. My kids love getting Italian sodas here as well. I'm so glad there's a convenient drive-thru coffee in Kville. Double lanes makes it really convenient.

Nice drive-through coffee shop for a quick cup in the morning, and it's cool that they have two windows going at once. Their app for online ordering is a bit broken however, but the coffee is good!

This place is amazing. I had heard good reviews so while my son from Chicago was here visiting, we decided to check it out. Chelsea was adorable and very sweet. The prices were fair and the drinks were delicious. I highly recommend this place.

Cute little drive thru coffee place. They use Peet's coffee and the drinks were all fantastic. Nice clean, modern exterior. Friendly staff. We got in and out in under 3 min. Love it! Will definitely stop any time we are passing by.

What a nice little coffee shack! Very modern looking exterior, particularly when compared to the usual parking lot drive-thru kiosks. I also like their philanthropic efforts in donating excess profits to missions and charities. Very cool pay-it-forward purpose. We ordered a chai latte, an Americano, and a child's steamer. My chai latte was excellent--not too sweet and they had soy milk as an alternative, so that was a bonus. Hubby's americano was good, decent flavor and body. The child's steamer was the perfect temp for our little one. So all in all, the drinks were good and what we were expecting. My only pause was regarding sanitization protocols given the COVID pandemic reaching red and purple again for almost all of California. They had two gals working and I am ASSUMING one was preparing all the drinks while the other interacted with customers and took payments. But we watched the window worker grab bare hands with the customer in front of us and chat for a bit without her mask on, and that was a bit unnerving. Also, we payed by card and had to handle a clipboard and pen to sign our receipt. Contact less payment would have been appreciated, especially since I never saw the gal at the window sanitize her hands while handling the pen, clipboard, cash from the previous customer, handshake, and then handled all of our drink cups from the top. Granted, I could have missed it. Maybe there was sanitizer there below the sil and I just didn't see, but that was a bit disconcerting. Maybe give her disposable gloves when handling the drinks. Or have the barista put the drinks in a carrier for passing through the window?