9.3 Superb Based on 408 reviews
Editor's Pick

"A rooftop pool serves complimentary happy hour drinks daily. Suites feature spa-like bathrooms and nightly turndown service with local treats. Some rooms offer private pools. Made for romantic couples, and not for anyone requiring elevator access."

From US$ 333 US$ 299 per night
Save 10%
Check-in
30 Aug 2026
Check-out
31 Aug 2026
Guests
2 guests

Adults:

2

Children:

0
  • Free cancellation
    on many rooms
  • No booking fees
    Pay at the hotel
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Why guests choose H2O Suites- Adults Only

  • Rooftop Pool
    Key West views
  • Private Plunge Pools
    Select suites only
  • Bike Rentals
    Explore Duval Street
  • Spa Services
    Massages & treatments
  • Duval Street
    700 ft away
  • Welcome Drink
    Complimentary cocktail

Overview

Offering a sunbathing terrace, chaise longues, and a shared lounge, the 4-star smoke-free H2O Suites- Adults Only Key West hotel is nestled in the Downtown Key West district of Key West, 13 minutes by foot from the downtown commercial zoned Duval Street. At the hotel, located a short way from The Ernest Hemingway Home and Museum, you can spend the day in an outdoor rooftop pool or keep active with snorkeling, cycling, and bike riding.

0.2 miles from Key West Butterfly and Nature Conservatory, this hotel is also 1.2 miles from the waterfront Mallory Square. The H2O Suites- Adults Only is just 250 feet from Lower Keys Shuttle bus stop and in close proximity to Southernmost Point of the Continental US Monument. Nature lovers will appreciate the proximity to South Beach, which is about a 5-minute walk away. This property stands 0.4 miles from the Minor Saint Mary Star of the Sea Basilica, popular with pilgrims and tourists alike. For those traveling from afar, Key West International airport is 10 minutes' drive away.

The H2O Suites- Adults Only Key West offers 22 rooms with air conditioning, as well as self-catering options such as a mini-fridge-bar. These rooms have private bathrooms with a separate toilet and a shower, along with hairdryers and bath sheets. Rooms of this Key West hotel overlook the courtyard.

H2O Suites- Adults Only hotel invites guests to have a drink at a poolside bar. The bar area includes a terrace. Abbondanza Italian Restaurant is situated a stone's throw from the accommodation.

  • Check-in
    from 16:00 until 23:59
  • Check-out
    until 11:00
  • Hotel class
    4 stars
H2O Suites- Adults Only
Our tips

Should you book H2O Suites- Adults Only?

Perfect if you
  • want a room with a private pool - certain suites feature their own private pool.
  • enjoy a complimentary happy hour offered to all guests.
Maybe skip if you
  • expect an on-site full-service restaurant; only a poolside snack bar is available.
  • plan to travel with a pet, as the hotel does not allow pets.
Best for
  • a rooftop pool

Facilities of H2O Suites- Adults Only

General
  • No smoking on site
  • Paid Wi-Fi
  • Parking
  • Safe deposit box
  • 24-hour reception
  • VIP check-in/ -out
  • Express check-in/ -out
  • No pets allowed
  • Rooms/ Facilities for disabled
  • Wheelchair access
  • Security
  • Adults only
  • Luggage storage
  • Allergy-free rooms
  • Lift
  • Fireplace
  • Smoke detectors
  • Toilet for disabled
  • Bathroom for disabled
  • Fire extinguishers
  • Key card access
  • Key access
Dining
  • Poolside snack bar
Leisure & Sports
  • Rooftop pool
  • Saltwater pool
  • Heated swimming pool
  • Beach access
  • Beach umbrellas
  • Sun loungers
  • Sun terrace
  • Garden area
  • Massage
  • Fitness centre
  • Diving
  • Snorkelling
  • Hiking
  • Cycling
  • Golf course
  • Fishing
  • Pool with view
  • Shallow end
H2O Suites- Adults Only Guest Services
  • Housekeeping
  • Laundry
  • Dry cleaning
  • Tours/Ticket assistance
  • Grocery shopping service
  • Welcome drink
  • Fax/Photocopying
Room Amenities
  • Air conditioning
  • Heating
  • Mini-bar
  • Soundproofed rooms
  • Sitting area
  • Patio
  • Garden furniture
  • Ironing facilities
  • Free toiletries
  • Flat-screen TV
  • AM/FM alarm clock
  • Toys
  • Parquet floor

Policies

H2O Suites- Adults Only applies these conditions to all bookings.
Check-in / Check-out
Check-in
from 16:00 until 23:59
Check-out
until 11:00
Important info
  • Children and extra beds
  • There are no cribs provided in a room.

Frequently asked questions

H2O Suites- Adults Only is just a stone’s throw away from the city’s key locations and sites, including Southernmost Point and The Ernest Hemingway Home and Museum.
For a room in H2O Suites- Adults Only, you will spend approximately $1012.
H2O Suites- Adults Only Key West offers WiFi throughout the property.
It will take you a 20-minute walk to get from H2O Suites- Adults Only to the city centre.
The closest airport is Key West International and it is placed within 0.5 miles from H2O Suites- Adults Only Key West.
Popular attractions near H2O Suites- Adults Only include Duval Street placed within a 13-minute walk away.
Restaurants near H2O Suites- Adults Only Key West include Indian Harbor Restaurant and New York Pasta Garden.
At H2O Suites- Adults Only you can pay with American Express, Visa and Mastercard as well as other payment methods.
H2O Suites- Adults Only provides such facilities as free self-parking, an outdoor swimming pool and allergy-free rooms.
Some rooms of H2O Suites- Adults Only Key West welcome guests with the following facilities:
  • an adjoining terrace
  • a mini fridge bar
  • a writing table
  • a couch
  • a separate toilet
.
Yes, some rooms of H2O Suites- Adults Only do have an workspace.
Yes, H2O Suites- Adults Only Key West does offer bag storage.

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Check-in
30 Aug 2026
Check-out
31 Aug 2026
Guests
2 guests

Adults:

2

Children:

0
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