A calm lake with a rowboat and a person rowing, surrounded by dense green trees.

Find Spa Hotels in Watertown, MA from CA $425

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Check availability on Watertown Spa Hotels

Tonight
Oct 16 - Oct 17
Tomorrow
Oct 17 - Oct 18
This weekend
Oct 16 - Oct 18
Next weekend
Oct 23 - Oct 25

Our top choices for Watertown hotels with a spa

A spacious library with high bookshelves, a fireplace, and comfortable seating areas.
The Charles Hotel with outdoor seating and a garden area.
A hotel with a brick facade, large windows, and a prominent entrance with a glass door.
A staircase with a modern design, featuring a combination of brick and wood elements, and a metal railing.

1. The Charles Hotel

The Charles Hotel
West Cambridge
  • Indulge in a riverside spa retreat with hot stone massages, couples treatments, and deep soaking tubs for ultimate renewal.
CA $441
CA $511 total
includes taxes & fees
Nov 14 - Nov 15
The Charles Hotel
A hotel lobby with a reception desk, plush seating, and a marble floor.
A modern bathroom with a large mirror, a sink, a toilet, and a glass-enclosed shower area.
A modern living room with a fireplace, a sofa, and a large window.
A bar area with a marble counter, bar stools, and shelves of liquor bottles.

2. Iris Hotel Boston

Iris Hotel Boston
Coolidge Corner
  • Revitalize at this upscale Boston hotel offering deep-tissue massages and hot stone treatments in dedicated spa rooms.
CA $381
CA $425 total
includes taxes & fees
Nov 1 - Nov 2
Iris Hotel Boston
A modern medical examination room with a wooden floor, a reclining examination table, and a robotic arm.
A cityscape with a prominent hotel featuring a classic facade, a modern high-rise, and a historic building with arched windows.
A modern hotel room with a large window offering a city view, a sofa, a coffee table, a dining area, and a flat-screen TV.
A modern dining area with a city view, white furniture, and a blue patterned rug.

3. The Westin Copley Place, Boston, a Marriott Hotel

The Westin Copley Place, Boston, a Marriott Hotel
Back Bay
CA $361
CA $478 total
includes taxes & fees
Oct 30 - Oct 31
The Westin Copley Place, Boston, a Marriott Hotel
A luxurious hotel room with a large TV screen, comfortable seating, and a city view.
A hotel room with a large city view, a round dining table, and a sofa.
A grand hotel with a prominent marquee, a large staircase, and well-maintained gardens.
A large hotel with a curved facade and the name "Encore" illuminated on the top.

4. Encore Boston Harbor

Encore Boston Harbor
Everett
  • Escape to a waterfront sanctuary with deep soaking tubs, a full-service spa offering rejuvenating massages, and serene garden pathways.
CA $396
CA $443 total
includes taxes & fees
Nov 11 - Nov 12
Encore Boston Harbor
A modern bathroom with dark wood flooring, a white sink, and a towel rack.
A spacious lobby with a high ceiling, a central seating area with red chairs, and a large glass wall offering a view of the sky.
A modern bathroom with a glass-enclosed shower, a large bathtub, and a view of the sea through a window.
A modern cafe with a glass dining table, white chairs, and a coffee bar.

5. Battery Wharf Hotel, Boston Waterfront

Battery Wharf Hotel, Boston Waterfront
North End
  • Renew your body and mind at this waterfront hotel with a luxurious spa offering 12 treatment rooms and Turkish baths for blissful escapes.
CA $344
CA $458 total
includes taxes & fees
Nov 8 - Nov 9
Battery Wharf Hotel, Boston Waterfront
A modern living room with a sofa, two side tables, and a bookshelf with books and decorative items.
A modern living room with a city view, featuring a sofa, armchairs, a coffee table, and a dining area.
A hotel room with a large bed, a desk, a chair, and a view of a cityscape through a large window.
A modern restaurant with round tables and chairs, large windows with a city view, and a geometric patterned floor.

6. Omni Boston Hotel at the Seaport

Omni Boston Hotel at the Seaport
Seaport District
  • Immerse in a full-service spa sanctuary with 8 treatment rooms and outdoor pool, where wellness meets comfort for total rejuvenation.
CA $374
CA $493 total
includes taxes & fees
Nov 11 - Nov 12
Omni Boston Hotel at the Seaport
An outdoor dining area with string lights, umbrellas, and lush greenery.
A large, two-story house with a prominent gabled roof and a decorative chimney.
A white building with a porch and a sign that reads "The Inn at Hastings Park."
A room with a patterned wallpaper, a brown leather bench, a white table with a tray of food, and a window with curtains.

7. The Inn at Hastings Park, Relais & Chateaux - Boston

The Inn at Hastings Park, Relais & Chateaux - Boston
Lexington Green Historic District
  • Retreat to this upscale sanctuary where spa services complement historic Lexington charm and gourmet dining.
CA $463
CA $560 total
includes taxes & fees
Nov 1 - Nov 2
The Inn at Hastings Park, Relais & Chateaux - Boston
A lobby with a round mirror, a Christmas tree, a gnome decoration, a lamp, and a potted plant.
A spacious, well-lit event space with a reflective floor, large windows, and elegant floral centerpieces.
A modern indoor swimming pool with clear blue water, sunlit windows, and lounge chairs along the poolside.
A table with a variety of food and drink items, including a bottle of champagne, glasses, and macarons, set against a cityscape view.

8. InterContinental Boston by IHG

InterContinental Boston by IHG
Downtown Boston
  • Indulge in waterfront wellness with deep-tissue massages and hot stone therapy at this Boston spa sanctuary.
CA $422
CA $555 total
includes taxes & fees
Nov 15 - Nov 16
InterContinental Boston by IHG
A man and a woman relaxing by a poolside in a modern indoor setting with a city view.
A hotel room with a large window offering a city view, a bed, a chair, and a small table with a tray.
A person in a white robe sitting on a chair in a room with a view of a cityscape through large windows.
A modern bathroom with a freestanding bathtub, a large mirror, and a view of the city.

9. Four Seasons Hotel One Dalton Street, Boston

Four Seasons Hotel One Dalton Street, Boston
Fenway–Kenmore
  • Revitalize in boston's luxurious urban spa sanctuary with five serene treatment rooms for complete wellness.
CA $915
CA $1,066 total
includes taxes & fees
Nov 1 - Nov 2
Four Seasons Hotel One Dalton Street, Boston
A modern bathroom with a large bathtub, two sinks, and a decorative waterfall wall.
A modern bar/lounge area with green seating, large windows, and city views.
Pool
A modern lobby with a staircase, seating area, and large windows offering city views.

10. Raffles Boston

Raffles Boston
Back Bay
  • Immerse in luxurious healing at Raffles Boston, where Guerlain spa treatments elevate relaxation in the heart of the city.
CA $846
CA $985 total
includes taxes & fees
Nov 1 - Nov 2
Raffles Boston
View all properties

Choose what matters most at spa hotels in Watertown

Pool
Breakfast included
Hot tub
4 stars
5 stars

Top Watertown Hotel Reviews

Seaport Hotel Boston

Seaport Hotel Boston

8/10 Good
"The location of this hotel was ideal for our visit. We planned a 2-day pre-cruise stay on our own. It's easy to take an Uber, taxi or Silver Line bus to the Flynn cruise port from this hotel. The room was comfortable, nicely appointed and had great western views over a park. It was quiet. The food in the dining room was tasty - some of the best clam chowder we've tasted. If you like martinis, try the chocolate espresso! Yum. My only complaint, and it was a big misstep - we had a fire alarm at almost midnight one night of our stay. It was a cluster. No staff anywhere. Our stairwell emptied into staff/office hallway and the security guard (who worked there) also didn't know what was going on when we asked. We got more help from the firefighters as they were leaving the site. It was apparently a false alarm, but after you make your guests walk down many flights of stairs, you'd think you'd post up staff to advise the very sleepy and confused patrons where to go and make sure we knew what to do. Nobody in the lobby knew what was going on. Some manager advised us we could return to our rooms thru the elevators, but when loads of people tried to use the elevators, they were still out of service. After waiting a while, we walked up 7 flights of stairs, but the stairway we took was not straight up. We got lost in the conference side of the hotel. I think they need to do some more practice drills. It was a disappointing end to an otherwise nice stay."
Gabriel 1-night trip
Posted 1 hour ago
Seaport Hotel Boston
Hyatt Regency Boston

Hyatt Regency Boston

10/10 Excellent
"Location was great for walking the city. Parking was quite expensive but attached to hotel. The arrangement of the elevators and location of the lobby and pool/workout room was confusing. Room was clean and nice size. Great decor and modern design. Staff was friendly and extremely helpful on visiting the city. Ate at hotel restaurant—excellent."
Denise 1-night trip
Posted 1 day ago
Hyatt Regency Boston

Frequently asked questions

Looking for a spa hotel in Watertown?
Book one of our lush spa hotels and pamper yourself from the moment you arrive. Check out the riverfront in Watertown - worth a picture or two! Enjoy the shopping and many popular restaurants during your vacation. Hotels with spas are the perfect way to break out of your routine and add a layer of luxury to your weekend away.
What's there to see and do in Watertown?
Enjoy all that Watertown has to offer when you visit Charles River Reservation, Charles River, and Armenian Library and Museum of America (ALMA). If you have extra time while you're in the area, you might want to stop by Fenway Park and Harvard Square.
What is a Watertown spa hotel?
Spa hotels in Watertown provide lodging and have a full on-site spa which offers services such as facials and beauty treatments. Some also offer in-room treatments. Spa hotels are ideal if you are looking for some R&R during your vacation.

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