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H2O Suites - Adults Only

3.5 star property
Adults-only hotel with fitness centre and rooftop terrace

Choose dates to view prices

On the sun-kissed island of Key West, H2O Suites - Adults Only invites you to unwind by the poolside bar or rooftop terrace. With high-speed WiFi, bike rentals, and a garden nearby South Beach and Duval Street’s vibrant atmosphere is just steps away.

Reviews

9.8 out of 10
Exceptional

Popular amenities

  • Bar
  • Gym
  • Parking available
  • 24/7 front desk
  • Housekeeping
The current price is NZ$1,207
includes taxes & fees
16 Nov - 17 Nov

Room options

Available filters for rooms
Showing 3 of 3 rooms

View all photos for Deluxe Suite, 1 King Bed, Private Pool

1 bedroom, premium bedding, pillow-top beds, minibar

Deluxe Suite, 1 King Bed, Private Pool

9.6 out of 10
Exceptional
(15 reviews)

Highlights

Balcony or patio
Separate sitting area
Soundproofed
Individually furnished
Individually decorated
Private pool
Air conditioning
Fridge
  • 46 sq m
  • Sleeps 2
  • 1 King Bed

View all photos for Premier Suite, 1 King Bed, Private Pool

1 bedroom, premium bedding, pillow-top beds, minibar

Premier Suite, 1 King Bed, Private Pool

10.0 out of 10
Exceptional
(8 reviews)

Highlights

Balcony or patio
Separate sitting area
Soundproofed
Individually furnished
Individually decorated
Private pool
Air conditioning
Fridge
  • 46 sq m
  • Sleeps 2
  • 1 King Bed

View all photos for Luxury Suite, 1 King Bed, Balcony (2nd Floor)

1 bedroom, premium bedding, pillow-top beds, minibar

Luxury Suite, 1 King Bed, Balcony (2nd Floor)

10.0 out of 10
Exceptional
(32 reviews)

Highlights

Balcony or patio
Separate sitting area
Soundproofed
Individually furnished
Individually decorated
Air conditioning
Fridge
Flat-screen TV
  • 46 sq m
  • Sleeps 2
  • 1 King Bed

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About the area

Map
1212 Simonton Street, Key West, FL, 33040

What's nearby

  • Duval Street - 1 min walk - 0.2 km
  • South Beach - 3 min walk - 0.3 km
  • Southernmost Point - 5 min walk - 0.4 km
  • Ernest Hemingway Home and Museum - 6 min walk - 0.5 km
  • Mallory Square - 3 min drive - 1.7 km

Getting around

  • Key West, FL (EYW-Key West Intl.) - 9 min drive

Restaurants

  • ‪Southernmost Beach Café - ‬5 min walk
  • ‪Circle K - ‬4 min walk
  • ‪Seaside Cafe at the Mansion - ‬5 min walk
  • ‪La Te Da - ‬2 min walk
  • ‪Southernmost Point Bar in the USA - ‬4 min walk

About this property

H2O Suites - Adults Only

Hotel near Duval Street
Located close to Key West Butterfly and Nature Conservatory and South Beach, H2O Suites - Adults Only provides a poolside bar, a rooftop terrace and a garden. Adventurous travellers may like the cycling at this hotel. Free in-room WiFi, with a speed of 100+ Mbps (good for 1–2 people or up to 6 devices), is available to all guests, along with dry cleaning/laundry services and a bar.
Additional perks include:
  • An outdoor pool, along with sunloungers
  • Bike hire, self-parking (surcharge) and free newspapers
  • Smoke-free property, a lift and tour/ticket information
  • A 24-hour front desk, a porter/bellboy and concierge services
  • Guest reviews speak highly of the helpful staff and first-rate property condition
Room features
All guest rooms are individually furnished, and have comforts, such as premium bedding and air conditioning, in addition to thoughtful touches, such as separate sitting areas and bathrobes.
Other amenities include:
  • Bathrooms with showers and free toiletries
  • Flat-screen TVs with premium channels
  • Balconies or patios, separate sitting areas and fridges

Similar properties

3 outdoor pools, pool umbrellas, pool loungers

Southernmost Beach Resort and Guesthouses

  • Pool
  • Spa
  • Free WiFi
  • Restaurant
8.6 out of 10, Excellent, 2,848 reviews
The price is NZ$475
includes taxes & fees
30 Nov - 1 Dec
Southernmost Beach Resort and Guesthouses

Property amenities

Internet

  • Available in all rooms: Free WiFi
  • In-room WiFi speed: 100+ Mbps (good for 1–2 people or up to 6 devices)

Parking and transport

  • Parking on site (USD 22.50 per day; includes in/out privileges)
  • Wheelchair-accessible parking available

Food and drink

  • A bar/lounge
  • A poolside bar

Restaurants on site

  • The Rooftop Bar

Things to do

  • Bicycle rentals
  • Gym
  • Outdoor pool

Conveniences

  • 24-hour front desk
  • Free newspapers in lobby
  • Laundry facilities
  • Luggage storage
  • Safe at front desk

Guest services

  • Concierge services
  • Dry cleaning/laundry service
  • Housekeeping (daily)
  • Porter/bellhop
  • Proposal/romance packages
  • Tour and ticket assistance
  • Turndown service

Outdoors

  • Garden
  • Pool loungers
  • Rooftop terrace

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Assistive listening devices
  • Braille/raised signage
  • Grab bar near toilet
  • Lift
  • Low-height counter and sink
  • Wheelchair accessibility
  • Wheelchair-accessible parking
  • Wheelchair-accessible path of travel

More

  • 2 floors
  • 3 buildings
  • Built in 2016
  • Smoke-free property

Room amenities

Bedroom

  • Pillowtop mattress
  • Premium bedding

Bathroom

  • Dressing gowns
  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Shower
  • Slippers
  • Towels provided

Entertainment

  • Flat-screen TV with premium cable channels

Food and drink

  • Coffee/tea maker
  • Free bottled water
  • Minibar
  • Refrigerator

More

  • Air conditioning
  • Ceiling fan
  • Desk
  • Free daily newspapers
  • Individual decor
  • Individual furnishings
  • Iron/ironing board
  • Living room
  • Safe
  • Separate sitting area
  • Soundproofed rooms

Policies

Check-in

Check-in start time: 4:00 PM; check-in end time: midnight
Late check-in subject to availability
Minimum check-in age - 25

Check-out

Check-out before 11 AM
Contactless check-out

Special check-in instructions

Front desk staff will greet guests on arrival at the property

Access methods

Staffed front desk

Pets

Pets not allowed

Children and extra beds

Children younger than 25 are not allowed at this adults-only property; all guests 25 and older are welcome
Rollaway/extra beds are not available.
Cots (infant beds) are not available

Payment types

Important information

Fees

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

  • Resort fee: USD 45.00 per accommodation, per night
The resort fee includes:
  • Additional inclusions
  • Beach access
  • Beach loungers
  • Concierge service
  • Fitness centre access
  • Housekeeping
  • In-room bottled water
  • In-room coffee
  • In-room safe
  • Newspaper
  • Phone calls
  • Pool access

We have included all charges provided to us by the property.

Optional extras

  • Self-parking fee: USD 22.50 per day (in/out privileges)

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation
This property accepts credit cards; cash is not accepted
Safety features at this property include a carbon monoxide detector and a smoke detector
This property has outdoor spaces, such as balconies, patios and terraces, which may not be suitable for children; if you have any concerns, we recommend contacting the property prior to your arrival to confirm that they can accommodate you in a suitable room

We should mention

Guests under 25 years old are not permitted at this adults-only property
Only registered guests are allowed in the guestrooms

Property is also known as

H2O Suites Hotel Key West
H2O Suites Hotel
H2O Suites Key West
H2O Suites Adults Hotel Key West
H2O Suites Adults Hotel
H2O Suites Adults Key West
H2O Suites Adults
H2O Suites - Adults Only Hotel
H2O Suites - Adults Only Key West
H2O Suites - Adults Only Hotel Key West

Frequently asked questions

Does H2O Suites - Adults Only have a pool?

Yes, this property has an outdoor pool.

How much does it cost to stay at H2O Suites - Adults Only?

As of 3 Nov 2025, prices found for a 1-night stay for 2 adults at H2O Suites - Adults Only on 16 Nov 2025 start from NZ$1,128.12, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Is H2O Suites - Adults Only pet-friendly?

No, pets are not allowed at this property.

How much is parking at H2O Suites - Adults Only?

Self-parking is available for USD 22.50 per day.

What time is check-in at H2O Suites - Adults Only?

Check-in start time: 4:00 PM; check-in end time: midnight. Late check-in is available during limited hours.

What time is check-out at H2O Suites - Adults Only?

Checkout is at 11 AM.

Where is H2O Suites - Adults Only located?

Located in Old Town Key West, this hotel is within a 5-minute walk of Duval Street, Key West Butterfly and Nature Conservatory and South Beach. Southernmost Point and Ernest Hemingway Home and Museum are also within 10 minutes.

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H2O Suites - Adults Only Reviews

Reviews

9.8

Exceptional

Rating 10 - Excellent. 526 out of 573 reviews
Rating 8 - Good. 32 out of 573 reviews
Rating 6 - Okay. 5 out of 573 reviews
Rating 4 - Poor. 3 out of 573 reviews
Rating 2 - Terrible. 7 out of 573 reviews

10/10

Cleanliness

9.8/10

Staff & service

9.6/10

Amenities

10/10

Property conditions & facilities

9.6/10

Eco-friendliness

Reviews

10/10 Excellent

Saimary

Liked: Cleanliness, amenities, property conditions & facilities
The place was stunning. Quite, relaxing Amazing
Stayed 3 nights in Sep 2025

10/10 Excellent

Cody

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
This was the best stay I had in a long time felt like I was in the safest place in America very friendly environment people are warm and welcoming I will definitely be back soon and the concierge Winfield was amazing during my stay I love the environment and place very relaxing
Stayed 2 nights in Aug 2025

10/10 Excellent

Merko

Liked: Cleanliness, staff & service, property conditions & facilities
Amazing! The suites were luxurious and very beautiful. Service was great - we had a small birthday cake from the staff and a small gift for choosing their hotel. Great experience! We’ll come back again.
Stayed 1 night in Sep 2025

10/10 Excellent

Ivy

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very exclusive and peaceful hotel that is still walkable to all the shops and restaurants. Property is well maintained. Rooms and bathrooms are modern and clean. They provide water, fruits, and snacks. Good customer service. We really enjoyed our stay!
Stayed 2 nights in Sep 2025

10/10 Excellent

Saimary

Liked: Cleanliness, staff & service, property conditions & facilities
Great place
Stayed 2 nights in Apr 2025

10/10 Excellent

Phillip Roy

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very nice hotel and staff

10/10 Excellent

Mark

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent resort! Small facility and extremely helpful staff. Will return!
Stayed 4 nights in May 2025

10/10 Excellent

John

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Everything was amazing from check in to check out. Will definitely be staying again our next trip to Key West.
Stayed 3 nights in Aug 2024

10/10 Excellent

Eliot

Liked: Property conditions & facilities
Great place
Stayed 3 nights in Jan 2024

10/10 Excellent

Sharon

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The hotel is simply beautiful and the hotel staff was AMAZING!!! My husband and I will definitely come back again!!!!!
Stayed 4 nights in Sep 2024

10/10 Excellent

Paul

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The staff was so friendly, the private pool was wonderful and we had a fantastic time at the roof top bar and pool. We can’t wait to come back!!!
Stayed 7 nights in Sep 2024

10/10 Excellent

Jacques

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great location and awesome facility and staff
Stayed 2 nights in Nov 2023

10/10 Excellent

Colleen T.

Liked: Cleanliness, staff & service, property conditions & facilities
Excellent hotel! We’d stay again in a heartbeat!

10/10 Excellent

JOHN

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The property was very modern and clean! Great stay at H20 Suites
Stayed 4 nights in Sep 2024

10/10 Excellent

Carlos

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The pool bar staff was excellent Hanza was extra attentive. From the moment we checked in till we checked out service was excellent. Rooms always cleaned and al staff helpful
Stayed 3 nights in Sep 2024

10/10 Excellent

Abraham

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Best hotel in key west.
Stayed 1 night in Jul 2022

10/10 Excellent

Alison

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Incredible! Service, staff, amenities were all outstanding! We’ve stayed in 10 other places in Key West but this was by far the best. We’ll be back.
Stayed 4 nights in Dec 2024

10/10 Excellent

Angela

Liked: Cleanliness, staff & service, property conditions & facilities
Great
Stayed 2 nights in Jan 2025

10/10 Excellent

Dalton

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Everything was amazing and restocked daily
Stayed 5 nights in Jul 2024

10/10 Excellent

Susan D

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Roof top pool - bar is very relaxing.
Stayed 4 nights in Feb 2024

10/10 Excellent

Mary

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
It was an absolutely amazing vacation experience! We enjoyed every minute of our stay! The staff were incredible!
Stayed 3 nights in Mar 2023

10/10 Excellent

Brandon

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Small hotel and the rooftop pool was amazing!
Stayed 4 nights in Feb 2023

10/10 Excellent

Susanne

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Loved that suite -beautiful interior - great amenities- amazing drinks at Happy Hour pool - very friendly stuff We come back
Stayed 1 night in Jul 2022

10/10 Excellent

Tyra

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Staff and property is amazing
Stayed 3 nights in Aug 2022

10/10 Excellent

Thora

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Everything was as expected, the staff was very friendly and helpful, the room was clean and comfortable, the pool area was amazing and the gym was great but small. I recommend staying at this hotel, we had an excellent stay there.