Pet friendly Hotels in Mercer County
Book a pet-loving stay at Mercer County's top Pet friendly hotels.
Enter your destination
Check-in
Check-out
Rooms and guests
Check availability
Swipe down to view more
Trip.com
Hotels
Hotels in United States
Hotels in New Jersey
Hotels in Mercer County
Mercer County Pet friendly properties
Filter by:
Hotel Star Rating
≤2
3
4
5
Guest Rating
Amazing 9+
Great 8+
Good 7+
Pleasant 6+
Best Pet friendly Hotels Mercer County
Find spacious Pet friendly suites in Mercer County!
Choose dates
Most Booked
Our top hotel picks are based on price, location, and guest reviews to help you find the best stay.
Lowest price
Sort by price including taxes & fees
Closest to downtown
Highest Rated
99+
Hampton Inn & Suites Robbinsville
Hotels in
Mercer County
Pets allowed (must be requested in advance)
Allowed pets: Dogs, cats
Fee: PLN468.1 per room per stay
Very Good
103 reviews
8.8
/10
1 night
From
PLN 465
Check availability
50
Windsor Hotel
Hotels in
Mercer County
Pets allowed (must be requested in advance)
Allowed pets: Dogs, cats
Fee: Contact the hotel for details
101 reviews
7.3
/10
1 night
From
PLN 249
Check availability
99+
Nassau Inn
Hotels in
Mercer County
Pets allowed
Allowed pets: Dogs
Fee: Contact the hotel for details
Very Good
121 reviews
8.7
/10
1 night
From
PLN 590
Check availability
96
Hyatt Place Princeton
Hotels in
Mercer County
Pets allowed
Fee: Contact the hotel for details
Very Good
48 reviews
8.7
/10
1 night
From
PLN 427
Check availability
99+
Graduate by Hilton Princeton
Hotels in
Mercer County
Pets allowed
Fee: PLN280.86 per stay
Very Good
133 reviews
8.4
/10
1 night
From
PLN 941
Check availability
70
Element by Westin Ewing/Princeton
Hotels in
Mercer County
Pets allowed (must be requested in advance)
Fee: Free
Very Good
115 reviews
8.6
/10
1 night
From
PLN 468
Check availability
99+
Courtyard Ewing Princeton
Hotels in
Mercer County
Pets allowed
Fee: Contact the hotel for details
Very Good
99 reviews
8.5
/10
1 night
From
PLN 425
Check availability
99+
Hampton Inn East Windsor
Hotels in
Mercer County
Pets allowed (must be requested in advance)
Allowed pets: Dogs, cats
Fee: PLN280.86 per room per stay
Good
114 reviews
7.9
/10
1 night
From
PLN 403
Check availability
40
Residence Inn Hamilton
Hotels in
Mercer County
Pets allowed (must be requested in advance)
Allowed pets: Dogs
Fee: Contact the hotel for details
Very Good
56 reviews
8.9
/10
1 night
From
PLN 603
Check availability
24
Red Roof Inn Princeton - Ewing
Hotels in
Mercer County
Pets allowed (must be requested in advance)
Allowed pets: Dogs, cats
Fee: PLN56.17 per pet per night
101 reviews
6.4
/10
1 night
From
PLN 243
Check availability
Show More Pet friendly Hotels in Mercer County
Latest Reviews for Mercer County Hotels
See all
Read genuine traveler ratings & reviews to find your perfect stay.
Motel 6 East Windsor, NJ - Hightstown
7.4
/10
Posted on Apr 4, 2022
Anonymous User
I thought I was here with the whirlpool in the picture.
Show more
Price per night from:
PLN 306
Motel 6 Lawrenceville, NJ
7.0
/10
Posted on Jul 28, 2025
Guest User
냉장고, 전자렌지 있는 룸이라서 아이들 밥 먹이는데 편리했어요. 테이블에 의자가 2개 있어서 좋았습니다. 전반적으로 깨끗한 숙소에서 편한 침대에서 잘 머물다 갑니다.
Show more
Price per night from:
PLN 299
Frequently Asked Questions
What are the best Pet friendly hotels in Mercer County?
If you are traveling to Mercer County for business or tourism,
Element by Westin Ewing/Princeton (from PLN 358)
,
Motel 6 East Windsor, NJ - Hightstown (from PLN 324)
and
Motel 6 Lawrenceville, NJ (from PLN 332)
are popular hotels.
How much does a Pet friendly hotel in Mercer County cost?
For Pet friendly hotels in Mercer County, the average price on weekdays is PLN 447, and on weekends (Friday–Saturday) is PLN 527.
Which Pet friendly hotels in Mercer County offer a gym?
Get used to exercising?
Element by Westin Ewing/Princeton (from PLN 358)
is a popular choice with fitness facilities.
What are some of the best Pet friendly hotels in Mercer County with breakfast?
Element by Westin Ewing/Princeton (from PLN 358)
provides highly rated breakfast.
Mercer County Pet friendly Hotels Information
Total properties
18
Number of reviews
318
Lowest price
PLN 536
Highest price
PLN 1,125
Weekend Avg. Price
PLN 527
Weekday Avg. Price
PLN 447
Keep Exploring
Popular Cities
Hotels in Shanghai
Hotels in Beijing
Hotels in Guangzhou
Hotels in Bangkok
Hotels in Shenzhen
Hotels in Tokyo
Hotels in Hong Kong
Hotels in Chongqing
Hotels in Las Vegas
Hotels in Seoul
Hotels in Chengdu
Hotels in Zhangjiajie
Hotels in Kuala Lumpur
Hotels in Ho Chi Minh City
Hotels in Taipei
Hotels in Singapore
Hotels in Hangzhou
Hotels in New York
Hotels in Xi'an
Hotels in Bali