Sheraton Portsmouth Harborside Hotel
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Sheraton Portsmouth Harborside Hotel

Stay at Sheraton Portsmouth Harborside Hotel in Portsmouth, a 4-star hotel with 8.6/10 from 99 reviews. It offers good value with quality service, and prices start from US$214.

Check-In & Check-Out

From 15:00 until 12:00

Nearby Attractions

Isles of Shoals Steamship Company: 0.16 km away

Monkey Mind Escape Rooms (Downtown Portsmouth): 0.34 km away

Portsmouth Harbor Cruises: 0.21 km away

Amenity Highlights

Pets policy: Pets are allowed, including dogs, for a fee of USD -1 (approx. US$0).

Food & Drink: Room service, Restaurant, Convenience store/kiosk, Bar, Lobby bar

Sheraton Portsmouth Harborside Hotel

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Highlights
Lounge
Indoor heated pool
Ideal location
Great views
Suite
+3 more
Amenities
All amenities
Property Description
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Cleanliness8.6
Amenities8.6
Location8.6
Service8.6
Surroundings
Airport: Portsmouth International Airport
(7.1 km)
Train: Dover Station
(19.2 km)
Train: Exeter Station
(28.9 km)
Landmarks: Isles of Shoals Steamship Company
(160m)
Landmarks: Portsmouth Harbor Cruises
(210m)
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4

King Executive Suite

1 King bed and 1 Sofa bed
Has window
Non-smoking
Room Details
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6

One Bedroom Suite

1 Queen bed
Has window
Non-smoking
Room Details
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4

Club Level King Suite

1 King bed and 1 Sofa bed
Has window
Non-smoking
Room Details
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5

Club Level King Room

1 King bed and 1 Sofa bed
Has window
Non-smoking
Air conditioning
Private bathroom
Refrigerator
Towels
Room Details
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6

King Room

1 King bed and 1 Sofa bed
Has window
Non-smoking
Air conditioning
Private bathroom
Refrigerator
Towels
Room Details
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2

Two Queen Room

2 Queen bed
Has window
Non-smoking
Air conditioning
Private bathroom
Refrigerator
TV
Room Details
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4

Club Level Two Queen Room

2 Queen bed
Has window
Non-smoking
Air conditioning
Private bathroom
Refrigerator
TV
Room Details
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8

Presidential Suite With Club Lounge Access

Non-smoking
Room Details
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6

Club Lounge Access, 2 Bedroom Condominium

Has window
Non-smoking
Room Details
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Hide Room Types

Average for similar properties in Portsmouth
Julie
March 11, 2026
I took my son and his friend for a belated birthday celebration. Our original trip was postponed due to a big snowstorm. When we arrived the staff was genuine and welcoming. At dinner the waitress was unbelievable. Kind, attentive AND when we said we were celebrating my son’s belated birthday and his friends birthday (the day prior) she surprised them with the most decadent chocolate cake. Our meals were delicious and we were so impressed with how special the server made the boys feel.
BERNARD
February 26, 2026
Unremarkable room for the price. Although it has Harborside in the name our view was a construction site and not a glimpse of the harbor. The wait for valet parking was annoying. Upon checkout it took almost half an hour to retrieve our car.
Eric
January 24, 2026
We stay here every year and weren't disappointed. Hotel staff are always friendly and accommodating. I highly recommend staying here.
Mark
January 11, 2026
I booked two double queen rooms for my family of four. My daughters shared one room and were in heaven. From the friendly valet staff to the professional and welcoming front desk team to the barman, the place felt welcoming and well run. The rooms were clean and the coffee great. What more do you need?
Jacqueline
March 16, 2026
Great location and very nice hotel with great amenities and a welcoming staff.
Harold
January 6, 2026
The rooms were clean and spacious, and the food from the restaurant on the first floor was excellent. Nice pool and gym in the basement. And I liked being able to log into my Amazon account on the TV. I was disappointed that I could never get the water in the bath to be very hot -- it was okay for a quick shower, but not warm enough for a bath. The heating system is rather old -- it would get very warm, then shut off, and get quite cool. Then the cycle would repeat. It woke me up some in the night.
Kathleen
January 3, 2026
I loved the room—as I’ve stayed here in the past. I like seeing pictures on the wall that depict the beauty and history of Portsmouth!
Tim
December 3, 2025
Friendly staff, great view and the best clam chowder I have ever had. And I am big fan of clam chowder.
Karen
November 17, 2025
Our reservation included Club Room access, which was great for refreshments/snacks throughout the day/eve. The staff was very friendly.

Services & Amenities

Restaurant
No additional info available

Property Policies

Check-in and Check-out Times
Check-in: After 15:00
Check-out: Before 12:00

Front desk hours: 24/7

Child policies
Children of all ages are welcome at this property.
Additional fees may be charged for children using existing beds. Add the number of children to get a more accurate price.

Cribs and Extra Beds
Extra bed and crib policies may vary according to room type. Please refer to the room type details for more information.

Breakfast
StyleA la carte
Opening hours[Mon - Sun] 07:00-11:00 Open
AgeFee
Adult
Contact property
Additional breakfast fees are not included in the total and need to be paid at the property.

Pets
Pets are allowed on requestAdditional charge
Types of pets allowed: dogs
Fee: Contact the property for details

Service animals
Service animals are allowed on request

Age Requirements
The main guest checking in must be at least 21 years old

Paying at the hotel

Property Description

Local hotel name: Sheraton Portsmouth Harborside Hotel
  • Opened: 1988
  • Renovated: 2017
  • Number of Rooms: 147
Phone:+1-603-4312300
Email:SERVICE@SHERATONPORTSMOUTH.COM
When staying at Sheraton Portsmouth Harborside Hotel, you'll be perfectly positioned to explore all that Portsmouth has to offer.
This property has a pool, including a heated pool. Keep up your fitness regimen with a visit to the fitness room.
You'll find a restaurant at the property with a variety of dining options available. During your stay, treat yourself to room service with food from the in-house restaurant. This property is home to an in-house bar.
For extra convenience, luggage storage and dry cleaning are available at the property as well.
Parking is available at the property.

You might be wondering

What are the check-in and check-out times at Sheraton Portsmouth Harborside Hotel?

Check-in time at Sheraton Portsmouth Harborside Hotel starts at 15:00, and check-out time is by 12:00.

Does Sheraton Portsmouth Harborside Hotel have a pool?

Yes, Sheraton Portsmouth Harborside Hotel has a swimming pool for guests.

Are pets allowed at Sheraton Portsmouth Harborside Hotel?

Yes, pets are welcome at Sheraton Portsmouth Harborside Hotel, but we recommend calling ahead to confirm details (e.g., pet size, fees).

How much does it cost to stay at Sheraton Portsmouth Harborside Hotel?

Room prices at Sheraton Portsmouth Harborside Hotel vary by travel dates, hotel policy, and other factors. Enter your travel dates to see current prices.

How to get to Sheraton Portsmouth Harborside Hotel from the nearest airport?

The nearest airport is Portsmouth International Airport, located about 9 mins from hotel by car (7.1 km) away.

What’s the cancellation policy at Sheraton Portsmouth Harborside Hotel?

The cancellation policy at Sheraton Portsmouth Harborside Hotel depends on your room type and booking terms.

About This Property

Nearest AirportPortsmouth International Airport
Distance to Airport7.11KM
Nearest Train StationDover Station
Distance to Train Station19.2KM
Average Price FromUSD534
Hotel Star Rating4