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H2O Suites - Adults Only

3.5 star property

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

  • Free Wi-Fi
  • Restaurant
  • Air-conditioning
  • Gym
  • Parking available
The current price is ฿11,690
฿15,349 total
includes taxes & fees
2 Jun - 3 Jun

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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. 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
    • Self-parking (surcharge), free newspapers and a lift
    • A porter/bellboy, tour/ticket information and smoke-free property
    • Concierge services, a 24-hour front desk and luggage storage
    • 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

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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
Information provided by the property may be translated using automated translation tools

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 at the property

Important information

Fees

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

  • Resort fee: USD 67.50 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 45.00 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, a fire extinguisher 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

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 21 May 2026, prices found for a 1-night stay for 2 adults at H2O Suites - Adults Only on 2 Jun 2026 start from ฿11,690, excluding 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 45.00 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.

Can I cancel my reservation for free and receive a full refund?

Yes, this property offers free cancellation on selected room rates because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.

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Reviews

Reviews

9.8

Exceptional

10

Cleanliness

9.8

Location

9.8

Staff & service

10

Property conditions & facilities
Rating 10 - Excellent. 554 out of 605 reviews
Rating 8 - Good. 35 out of 605 reviews
Rating 6 - Okay. 6 out of 605 reviews
Rating 4 - Poor. 3 out of 605 reviews
Rating 2 - Terrible. 7 out of 605 reviews

Reviews

Verified

10/10 Excellent

Barton

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
This resort was in the perfect location for exploring Key West. Highly recommend!
Stayed 6 nights in Apr 2026
Verified

10/10 Excellent

Amanda

Liked: Cleanliness, staff & service, property conditions & facilities
Everything was beautiful
Stayed 3 nights in Apr 2026
Verified

8/10 Good

Andrew

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Unfortunately we did not have a private pool room for our last nite. The room we moved to had a foul AC milling in the shower and no water pressure. Staff were wonderful and attentive. Would definitely stay here again
Stayed 3 nights in Apr 2026
Verified

10/10 Excellent

Simon

Liked: Cleanliness, staff & service, property conditions & facilities
The highest quality hotel room that I have ever stayed in. Be aware of one thing, NO Restaurant! But hey Frenchie’s cafe around the corner has the best breakfast. H20 was a fantastic stay and surprisingly to us both the pool on the roof and our very own plunge pool were heated and we made use of them both. A fantastic place to stay…
Stayed 2 nights in Mar 2026
Verified

10/10 Excellent

Daniel

Liked: Cleanliness, staff & service, amenities
Location is excellent. Staff is outstanding. Love rooftop pool.
Stayed 3 nights in Jan 2026
Verified

10/10 Excellent

Linda

Liked: Cleanliness, staff & service, amenities
Clean room, great staff, beautiful grounds
Stayed 4 nights in Oct 2025
Verified

10/10 Excellent

dwight

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Had a great stay! Property is very nice and conveniently located. Would definitely stay again.
Stayed 4 nights in Oct 2025
Verified

10/10 Excellent

Andrew

Liked: Cleanliness, staff & service, amenities
Great staff, spacious room, clean grounds
Stayed 3 nights in Oct 2025
Verified

10/10 Excellent

Jac

Liked: Cleanliness, staff & service, amenities
. The tropical Landscaping, pool area, and overall vibe were special. The morning, bloody Mary’s, muffins and the afternoon happy hour were all signs that somebody knows what they’re doing. It was our first time visit, but we will not come back to Key West without staying here.
Stayed 3 nights in Feb 2026
Verified

10/10 Excellent

Phyllis D

Liked: Cleanliness, staff & service, amenities
Immaculate, beautifully decorated, warm and friendly staff. The welcome congratulation and champagne waiting for our arrival.
Stayed 4 nights in Dec 2025
Verified

10/10 Excellent

Stan

Liked: Cleanliness, amenities, property conditions & facilities
Every thing was awsome clean room great people great room
Stayed 5 nights in Nov 2025
Verified

10/10 Excellent

Thomas

Liked: Cleanliness, staff & service, amenities
Exceptionally clean, great plunge pool, excellent rooftop saltwater pool. Friendly staff, also very private, yet located near Duval Street.
Stayed 3 nights in Oct 2025
Verified

10/10 Excellent

Colleen

Staff, cleanliness, pool and Angie at the pool bar- great service! Great location for access to Duvall st and all the activities.
Stayed 4 nights in Oct 2025
Verified

10/10 Excellent

Saimary

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

10/10 Excellent

marcos

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great place super clean and friendly just rent a golf cart and enjoy the island
Stayed 3 nights in Jul 2025
Verified

10/10 Excellent

Brandon

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The pictures shown are exactly in person. The property & rooms are beautiful & the staff is wonderful. We will be back!!
Stayed 6 nights in Oct 2025
Verified

10/10 Excellent

Michael

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Beautiful hotel. Luxurious rooms. Friendly staff. Loved the rooftop bar and pool. Very clean
Stayed 4 nights in Aug 2025
Verified

10/10 Excellent

Lisa

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Beautiful place, great perks and service!

Clean, comfortable large rooms, free drinks by the pool, muffins and water. Great location.
Stayed 4 nights in May 2025
Verified

10/10 Excellent

Delilah

Liked: Cleanliness, amenities
Beautiful, friendly , outstanding staff
Stayed 3 nights in Jun 2025
Verified

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
Verified

10/10 Excellent

Alison

Liked: Cleanliness, staff & service, amenities
Amazing hotel. The little things mean so much. Super clean room. Never had to ask for new towels. They were brought to the room 2x per day! Too many amenities to describe. You will not regret your stay here. Highly recommend!
Stayed 4 nights in Nov 2025
Verified

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
Verified

10/10 Excellent

Justin

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Top notch staff. Room was clean every day. Very friendly.
Stayed 4 nights in Aug 2025
Verified

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
Verified

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