Grover's Mill Coffee Co - Cafe in West Windsor Township - 295 Princeton Hightstown Rd, USA

This hidden gem of a coffee shop nestled in Central Jersey is one of a kind. The owner and staff radiate warmth and friendliness, creating an environment that never fails to uplift the spirit of its ever-joyful patrons. I often find myself perched at the bar desk, engaging in light banter with the barista – who happens to be the owner more often than not – as I sip my dark roast. Adding to its appeal, this coffee shop is set in Grover’s Mill, a town etched in popular culture by Orson Welles’ renowned radio broadcast “The War of the Worlds,” as the location for a fictional Martian invasion. The shop has skillfully integrated this intriguing theme into its ambiance, providing a unique and engaging atmosphere for its customers. In a delightful twist, they host free music on weekends, transforming into an intimate concert venue featuring local musicians. These mini outdoor concerts, with music genres spanning from jazz to country, add an extra layer of charm. These musical weekends are a true testament to the establishment’s commitment to creating an enriching experience for all who step through their doors.

Before I visited I was already aware of the scenery and Wars of the World related theme and that’s a lot of fun but the owner and Master Roaster Isa Elci was a pleasure to talk to and you can tell he takes pride in his shop and has an amazing variety of coffees from around the world. I was impressed and can easily say definitely one of the best cups of coffee I ever had. So good actually I went back twice for another cup!!

Fantastic selection of coffee from all over the world. They also have pour overs and a great selection of lattes. They serve tasty treats and food. Very spacious. And of course the aliens!!! Very unique. Love this local coffee shop!

Not sure if they have a new barista working there but the guy really needs to clean up. This has to be one of the dirtiest espresso machines I have seen, came out burnt. Cups, spoons, Portafilter etc are never cleaned in between shots. If you know coffee, you know how horrible this is.

Grover's Mill Coffee Shop has become my ultimate destination for morning refreshment. Their consistently friendly and swift service ensures that I'm served with my favorite picks—be it the rich Caramel Macchiato or a simple yet invigorating Latte—to power my day. A standout feature for me is their innovative coffee ice cubes, ensuring that my drink remains robust and not watered-down or overly sweet. Their pastries, especially when warmed up, are the perfect complement to the beverages. The ambiance is charming, with a unique alien-themed decor that adds a whimsical touch. For those who prefer the outdoors, they offer seating options outside. Additionally, the provision of free WiFi makes it an ideal spot for those looking to change up their study or work environment. Don't miss out on their periodic open-mic nights and special Turkey Coffee offerings. If you're in West Windsor or simply seeking a cozy nook for a chat, Grover's Mill Coffee Shop comes highly recommended.

A great local cozy coffee place for those who like the traditional feeling. Organic coffee. Great service. The owner Isa is very friendly. We bring friends and family here all the time and everyone loves it.

This is a local gem of a coffee shop. The atmosphere and music are just the best! Comfort seating a plus! Coffee is outstanding and baked goods are divine. Great people in and out!

wish the coffee tasted better. it tastes burnt/never roasted right? and i have tried many beans/drinks from grovers mill (old and new owners) i used to frequent here a lot because the cafe is super cute and its a wonderful space to have in the community. i love coffee and beans and i was a barista….the drinks here are just not up to par! hopefully they will hire a better roaster or something in the future.