Joni's Diner

Lake Geneva, WI · American restaurant

Rating
4.7/5
★★★★★ 4.7
Reviews
20
Rank in Lake Geneva
#7
of 84 restaurants
City Percentile
83%
rating percentile
Address
Joni's Diner, 111 S Wells St, Lake Geneva, WI 53147
Phone
(262) 348-9565
Website
jonisdiner.com
Status
Closed · Opens 7 AM Sat

Joni's Diner is a restaurant located in Lake Geneva, WI. It is one of 84 restaurants listed in Lake Geneva. Its 4.7-star rating is above the Lake Geneva city average of 4.3 stars. It ranks #7 of 84 restaurants in Lake Geneva. There are 10 photos associated with this location.

Hours

Friday7 AM–3 PM
Saturday7 AM–3 PM
Sunday7 AM–3 PM
MondayClosed
TuesdayClosed
Wednesday7 AM–3 PM
Thursday7 AM–3 PM

Customer Reviews

★★★★★ 5.0 Jen Woodrum · Aug 2025

We wanted to do a traditional diner while in Lake Geneva, and Joni's was just perfect for that! Such a fun and classic environment. Both of our meals were very comforting, homey, and well cooked. Good prices, polite and quick service, too!

★★★★★ 5.0 Emily Cushman · Nov 2025

Our group was a mix of Joni’s first timers with some very familiar - and everyone enjoyed it. We even had first-timers return the next day! Always a great experience and plenty of classics to make everyone happy.

★★★★★ 5.0 Katrina Marie N-A · Jul 2025

Retro diner with excellent service and delicious Biscuits & Gravy (pictured here, opted for sunny-side-up eggs). Steak & Eggs were delicious as well and would order their hash browns crispy. Shakes and donuts looked great, but did not have room considering we finished our mains. Would definitely try the sweets next time!

★★★★★ 5.0 Paul Gaede · Jun 2025

Stopped here one morning for breakfast with a large group of guys on an annual golf trip. Very awesome little diner, with very friendly staff and great food. The food was so good, we stopped the next morning too. I had an omelet the first morning, which was very good, biscuits and gravy the next morning. Definitely the best biscuits I've ever had in a restaurant, the gravy was delicious too. Definitely would stop here again if in the area.

★★★★★ 5.0 Raquel Rivera · Feb 2026

We stopped in the next day after arriving at Lake Geneva. Our waiter was phenomenal. He greeted us, checked on us frequently asked if it was our first time there and it was. This place is just so cute. It takes me back like a 70s feel from the movie Grease. The breakfast was delicious and filling. Definitely a place we would go back to if ever in town again.

Accessibility & Amenities

✓ Curbside Pickup ✓ Onsite Services ✓ Takeout ✓ Dine In ✓ Delivery ✓ Fast Service ✓ Great Coffee ✓ Great Dessert ✓ Serves Local Specialty ✓ Breakfast ✓ Lunch ✓ Dinner ✓ Solo Dining ✓ Wheelchair Accessible Entrance ✓ Wheelchair Accessible Parking Lot ✓ Wheelchair Accessible Restroom

Services

American restaurantBreakfast restaurantDinerRestaurant

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This listing is informational. Contact the business directly to verify credentials, services, and availability.