Find Resorts & Hotels with Spas in Cos Cob, CT

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Check availability on Cos Cob Resorts & Hotels with Spas

Our top choices for Cos Cob hotels with a spa

Family Suite, 2 Bedrooms | Living area
The Mansion Hotel-style

The Mansion Hotel-style

The Mansion Hotel-style
2.5 star property
West Norwalk
8.6 out of 10, Excellent, (19)
"Lovely property in a gorgeous setting. Staff were very responsive and welcoming. "
United States
Holly
The price is NT$4,118
NT$4,735 total
includes taxes & fees
Dec 15 - Dec 16
The Mansion Hotel-style
Reception
Delamar Westport

Delamar Westport

Delamar Westport
3.0 star property
Westport
The price is NT$8,544
NT$9,826 total
includes taxes & fees
Jan 1 - 2026/1/2
Delamar Westport
Classic Suite | Iron/ironing board, free WiFi, bed sheets
DUNE Fairfield Beach

DUNE Fairfield Beach

DUNE Fairfield Beach
3.0 star property
Fairfield Beach
9.0 out of 10, Wonderful, (78)
"The room was spotless and cozy and the location couldn't be better! "
United States
Samantha
DUNE Fairfield Beach
Indoor pool
Viana Hotel and Spa, Trademark Collection by Wyndham

Viana Hotel and Spa, Trademark Collection by Wyndham

Viana Hotel and Spa, Trademark Collection by Wyndham
4.0 star property
Westbury
8.6 out of 10, Excellent, (1004)
"The place and the staff are all wonderful!"
United States
Kathleen
The price is NT$4,745
NT$5,296 total
includes taxes & fees
Jan 4 - 2026/1/5
Viana Hotel and Spa, Trademark Collection by Wyndham
Couples treatment rooms, steam room, body treatments, hot stone massages
Delamar Southport

Delamar Southport

Delamar Southport
4.0 star property
Southport
9.4 out of 10, Exceptional, (442)
"Excellent hotel. "
United States
Victoria
The price is NT$7,045
NT$8,570 total
includes taxes & fees
Jan 1 - 2026/1/2
Delamar Southport
Lobby
Sleepy Hollow Hotel

Sleepy Hollow Hotel

Sleepy Hollow Hotel
3.5 star property
Tarrytown
6.8 out of 10, (1002)
"excellent place "
United States
Boruch
The price is NT$4,018
NT$4,595 total
includes taxes & fees
Dec 28 - Dec 29
Sleepy Hollow Hotel
Terrace/patio
Westchester Marriott

Westchester Marriott

Westchester Marriott
4.5 star property
Tarrytown
8.8 out of 10, Excellent, (440)
"Comfy bed and nice breakfast!"
United States
Ignacio
The price is NT$5,802
NT$6,636 total
includes taxes & fees
Dec 19 - Dec 20
Westchester Marriott
Seasonal outdoor pool, cabanas (surcharge), pool umbrellas
The Mansion at Glen Cove

The Mansion at Glen Cove

The Mansion at Glen Cove
4.0 star property
Glen Cove
7.0 out of 10, Good, (1000)
"perfect stay. love the nature and the vibe there. will be best for vacation."
Hong Kong SAR China
JUSTIN HANG YUI
The Mansion at Glen Cove
Terrace/patio
J House Greenwich

J House Greenwich

J House Greenwich
4.0 star property
Riverside
9.0 out of 10, Wonderful, (1001)
"Nice hotel"
United States
Aleksandr
J House Greenwich
Sauna, steam room, body treatments, hydrotherapy, hot stone massages
The Opus Westchester, Autograph Collection

The Opus Westchester, Autograph Collection

The Opus Westchester, Autograph Collection
5.0 star property
White Plains
9.2 out of 10, Wonderful, (527)
"our room was very clean on beds very comfortable staff friendly, breakfast wonderful"
United States
Susan
The price is NT$9,327
NT$11,738 total
includes taxes & fees
Dec 17 - Dec 18
The Opus Westchester, Autograph Collection
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
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Top Cos Cob Hotel Reviews

DoubleTree by Hilton Stamford

DoubleTree by Hilton Stamford

10/10 Excellent
"We’ve stayed here a few times Overall it’s good!"
Lisa 1-night trip
Posted 2 days ago
DoubleTree by Hilton Stamford
EVEN Hotel Norwalk by IHG

EVEN Hotel Norwalk by IHG

10/10 Excellent
"Clean and best bed snd pillows "
Kimberley 2-night trip
Posted 7 days ago
EVEN Hotel Norwalk by IHG

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Frequently asked questions

Looking for a spa hotel in Cos Cob?
Book one of our lush spa hotels and pamper yourself from the moment you arrive. Check out the museums and restaurants in Cos Cob—your day trip starts here. Hotels with spas are the perfect way to break out of your daily routine and add a layer of luxury to your holiday.
What's there to see and do in Cos Cob?
Enjoy all that Cos Cob has to offer and visit Bush Holley House Museum, Montgomery Pinetum, and O'Neil Preserve. If you have spare time during your trip, you might want to make a stop at Lovelace Preserve and Caldwell Sanctuary.
What is a Cos Cob spa hotel?
Spa hotels in Cos Cob provide lodging and have an on-site spa which offers services including couples massages as well as beauty treatments. Some also offer in-room treatments. Spa hotels are great for rest, rejuvenation, and relaxation.