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Residence Inn by Marriott Portsmouth

Residence Inn by Marriott Portsmouth welcomes two pets up to 100 lbs for an additional fee of $100 per stay, plus an additional $20 per night. Both dogs and cats are allowed, and crated pets may be left unattended in rooms. There are grassy areas with waste stations on the premises.
Or, browse all pet friendly hotels in Portsmouth if you’re still looking.

Room Types
Please Select a Room

    • 1 king bed, 1 sofa bed
    • Up to 3 people
    • 1 king bed, 1 sofa bed
    • Up to 3 people
    • 2 king beds, 1 sofa bed
    • Up to 5 people
OUR GUARANTEE: Book a room now! Our canine concierge will make sure you’re assigned a pet-friendly room, so there aren’t any surprises at check-in.


At the Residence Inn, Portsmouth, we have perfected the extended-stay experience by combining all the comforts of home with our passion for making every guest feel welcome. Our ninety spacious suites offer separate living and sleeping areas

Health & Safety

Safe Stay: Residence Inn by Marriott Portsmouth has enhanced cleaning and safety measures in place, and follows the Commitment to Clean (Marriott) cleanliness and sanitization policy. Masks and hand sanitizer are provided to guests, and rooms are disinfected between each stay. Social distancing measures are in place, as well as physical barriers between staff and guests. Contactless check-in and check-out are available. Hotel staff are required to wear masks.


  • Television
  • Pet Friendly
  • Fitness Center
  • Internet Available
  • Free WiFi
  • Business Center
  • Kitchen / Kitchenette
  • Air Conditioning
  • Breakfast Available
  • Free Breakfast
  • Parking Available
  • Free Parking
  • Laundry Room
  • Dry Cleaning
  • Elevator
  • Non-Smoking Property


BringFido Guest Rating
TripAdvisor Traveler Rating

Residence Inn by Marriott Portsmouth has received a rating of 5.0 out of 5 bones by 3 canine critics on BringFido and 4.0 out of 5 by 222 guests on TripAdvisor.

  • Helen
    Jan. 2, 2022
    Dog and Human Heaven!

    Very friendly staff. All dog friendly. Many treats. Gave us a great room at end of the hall by the door. Only complaint, Marriott and NH should do RECYCLING.

  • Dorothy
    Aug. 25, 2019
    Still Perfect for Pets in Portsmouth

    Our last minute decision to stop overnight in Portsmouth NH with our dog on the way home from Maine brought us to the Residence Inn by Marriott Portsmouth. The location was right off 95 in a nice grassy area for our Fido to stretch his legs after a long car ride. We had a huge suite with full kitchen and easy access from the parking lot to our room. Most of all, the staff was friendly and helpful. We'd stay there again when we pass through the area!

    And so we did, and were just as pleased with our stay. This time, we got one of the rooms in the new wing and it was perfect. Plus, the Cisco Brewery right next door was open, so we got dinner there with our pup on the outdoors terrace. Live music on weekends too.

  • Nancy
    More than a year ago
    Perfect Pet Friendly Hotel

    Excellence Hotel. Adorable studio with a full kitchen which came in very handy. Fabulous breakfast buffet. Perfect location as it's only 4 miles away from Market Square which is full of shops and restaurantswith with plenty to explore around there. Many pet friendly restaurants there too. This hotel has an adorable patio set to relax after lunch or dinner. This is a great hotel to stay with your pets as all rooms are pet friendly and the rooms are extremely nice and clean. I highly recommend. We will definitely be coming back!

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Traveler Photos

We dug up 3 pictures of dogs at Residence Inn by Marriott Portsmouth.

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Book with Confidence

  • This hotel’s pet policy has been confirmed by our editors and your reservations will be backed by our no-hassle .
  • Our Canine Concierge will make sure you’re assigned to a pet friendly room, so there won’t be any unpleasant surprises at check-in.
  • And you’re getting a great low rate too! We never charge a booking fee on top of the special negotiated nightly rate.
Residence Inn by Marriott Portsmouth