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295 Princeton Hightstown Rd, Princeton Junction, West Windsor Township, NJ 08550-3123
+1 609-716-8771
Website
Today
06:30 - 20:30
Open now
All hours
Hours:
Sun 09:00 - 17:00
Mon 06:30 - 20:30
Tue 06:30 - 21:30
Wed - Thu 06:30 - 20:00
Fri 06:30 - 21:30
Sat 07:00 - 21:30
More Info
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12 Reviews from our TripAdvisor Community

Traveller rating
Traveller type
Time of year
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Showing 12: English reviews
Princeton Junction, New Jersey
Level Contributor
20 reviews
16 restaurant reviews
common_n_restaurant_reviews_1bd8 4 helpful votes
4 of 5 bubbles Reviewed 26 September 2016 via mobile

This is a very small, friendly local coffee shop. They roast their own beans and have several freshly brewed coffees to choose from. Made to order sandwiches and a few pastries are also available. Themed coffee shop with a "War of the World's " theme. Local open mike talent is featured on the weekend.

Helpful?
Thank Babette1960
Princeton Junction, New Jersey
Level Contributor
195 reviews
134 restaurant reviews
common_n_restaurant_reviews_1bd8 79 helpful votes
4 of 5 bubbles Reviewed 7 September 2016 via mobile

Haven't been there in an long time... Stopped in for coffee... Many different choices.. Also gluten free cookies, very good biscotti ( Ginger) they also have sandwiches... Nice tables inside and several tables outside

Helpful?
Thank Donna S
Princeton Junction, New Jersey
Level Contributor
19 reviews
15 restaurant reviews
4 of 5 bubbles Reviewed 31 August 2016

Grover's Mill is a nice local place. Good coffee and snacks. Nice people work there and they cater to young people.

Helpful?
Thank Fred B
Princeton Junction, New Jersey
Level Contributor
450 reviews
261 restaurant reviews
common_n_restaurant_reviews_1bd8 187 helpful votes
5 of 5 bubbles Reviewed 6 April 2016

Themed after the 1938 Broadcast of the Mercury Theater of the Air HG Wells story in which the Martians landed in Grover's Mill, not far from this coffee shop. Funky, but interesting decor and free WiFi. Several coffees and teas are"on tap" and beans and leaves can be purchased. Good breakfast and light lunch options are available. Some of the... More 

Helpful?
1 Thank Stanner57
Level Contributor
433 reviews
291 restaurant reviews
common_n_restaurant_reviews_1bd8 80 helpful votes
4 of 5 bubbles Reviewed 9 January 2016 via mobile

Nice family run coffee shop. Good service. Good coffee- better than chains like Starbucks. Free wifi. And posters from "War of the Worlds " all over the place. Nice!

Helpful?
1 Thank mcsc-squared
Blacksburg, Virginia, United States
Level Contributor
7 reviews
5 restaurant reviews
common_n_restaurant_reviews_1bd8 1 helpful vote
5 of 5 bubbles Reviewed 4 January 2016

Great coffee and good service. They have an open mic night on Thursdays, and occasionally live music on Friday/Saturday.

Helpful?
1 Thank Rachel U
Princeton, New Jersey
Level Contributor
212 reviews
147 restaurant reviews
common_n_restaurant_reviews_1bd8 54 helpful votes
4 of 5 bubbles Reviewed 29 December 2015 via mobile

This place is so special. The name and theme deco came from the infamous Martian landing broadcast at the nearby pond with the same name. They roast their own coffee. You can buy packages as gift or brew at home. They have wifi for internet connectivity. The staff are just wonderful. You see locals with their pets use the sidewalk... More 

Helpful?
1 Thank sunjoe075
Level Contributor
38 reviews
31 restaurant reviews
common_n_restaurant_reviews_1bd8 14 helpful votes
2 of 5 bubbles Reviewed 27 November 2015 via mobile

The coffee here is pretty okay, nothing special. The atmosphere is unique and somewhat uncomfortable in my view. No couches, no soft chairs and no warm and fuzzy. The fixings bar is in a tight spot and I felt uncomfortable squeezing into the small space to get cream and sugar. I don't know about the food since I was a... More 

Helpful?
Thank Larry A
Cranbury, New Jersey
2 reviews
common_n_restaurant_reviews_1bd8 4 helpful votes
4 of 5 bubbles Reviewed 4 July 2015

GREAT atmosphere and Fabulous coffee. For the serious coffee drinker. Try the lemon coffee cake, worth the calories.

Helpful?
1 Thank 82PAS
Hamilton, NJ
Level Contributor
108 reviews
62 restaurant reviews
common_n_restaurant_reviews_1bd8 47 helpful votes
5 of 5 bubbles Reviewed 19 December 2013 credit card Amex Card Member Review

I'm not much of a coffee drinker, let me start by saying that. BUT I do enjoy a good hot beverage on cold evenings & Grover's Mill offers a wide range of choices for even me :) The staff is super friendly & have always been helpful. They offer finger foods, while I've only had their desserts, they do have... More 

Helpful?
2 Thank Natrona

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Restaurant Details

Rating summary
  • Food
    4.5 of 5 bubbles
    Service
    5 of 5 bubbles
  • Value
    4.5 of 5 bubbles
    Atmosphere
    4 of 5 bubbles
Cuisine
Cafe
Meals
Breakfast
Restaurant features
Seating, Wheelchair Accessible
Good for
Cheap Eats
Open Hours
Sunday
09:00 - 17:00
Monday
06:30 - 20:30
Tuesday
06:30 - 21:30
Wednesday
06:30 - 20:00
Thursday
06:30 - 20:00
Friday
06:30 - 21:30
Saturday
07:00 - 21:30
Location and Contact Information
  • Address: 295 Princeton Hightstown Rd, Princeton Junction, West Windsor Township, NJ 08550-3123
  • Location: United States  >  New Jersey (NJ)  >  West Windsor Township  >  Princeton Junction
  • Phone Number: +1 609-716-8771

Questions & Answers

Questions? Get answers from Grover's Mill Coffee House staff and past visitors.
Posting guidelines
Typical questions asked:
  • Do you have gluten-free options?
  • Is there a dress code?
  • Do you allow dogs on the outdoor patio?