Warm water floods a Deck 10 hallway on Harmony of the Seas
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Warm water flooded a Deck 10 hallway on Harmony of the Seas shortly before 7am on 29 Sep 2026. Royal Caribbean Blog and Cruise Hive both trace that to Facebook posts from one passenger, Kendra, credited as Kendra the Cruising farmer. Royal Caribbean has not commented. Neither report announces an itinerary change.
You are on a five-night cruise if this is your ship. It left Port Canaveral on 26 Sep 2026. Cruise Hive says Perfect Day at CocoCay was 27 Sep. Cozumel is the last call. Both outlets still list a Port Canaveral return on 1 Oct 2026. Royal Caribbean Blog cites CruiseMapper for that return.
What she posted
Cruise Hive places the flooding shortly before 7:00am on 29 Sep 2026. Royal Caribbean Blog says she shared the first video around 8:00am EST, near the scheduled Cozumel arrival. Those are two times. One is when the water was running. One is when the video went up.
She wrote, in the words both outlets quote, that it was a first in 92 cruises. She called it a busted line. She said the crew was handling it well. She said the water was warm, and that it steamed up her phone while she recorded. Cruise Hive says she did not report burns or injuries.
Royal Caribbean Blog says the flood was on Deck 10. A video shows water pooling outside staterooms 10321 and 10319. The blog says both are aft balcony cabins overlooking the Boardwalk. If one of those is your cabin, that is the spot the video shows.
How many cabins
The two outlets do not use the same count.
Royal Caribbean Blog’s lede says a burst pipe flooded several passenger cabins and a corridor. The same article says it was not clear which cabins were affected. The cabin numbers it confirms are 10319 and 10321, from water outside those doors.
Cruise Hive calls it a suspected broken line. It says the passenger believes only two staterooms flooded.
Treat “several cabins” as Royal Caribbean Blog’s framing. Treat “two staterooms” as what Cruise Hive says the passenger believes. The shared, visible fact in both reports is water in the Deck 10 hallway outside those two aft balcony cabins.
Cruise Hive says it is not clear what caused the line to fail, or what kind of line it was. Royal Caribbean Blog’s headline calls it a burst pipe because that is how the passenger described a busted line. Royal Caribbean has not confirmed a cause. Cruise Hive says the line has not commented.
What crew did
Her follow-up, in both reports, is about two hours later. She wrote that less than two hours after the flooding, the carpet had been pulled up in the affected room.
Cruise Hive says that photo looks into a stateroom where a crew member is working. The carpet inside is up. Drying fans are out. Royal Caribbean Blog says she praised the crew for moving fast and for checking on passengers.
That is the passenger’s account of the cleanup. It is not a Royal Caribbean statement about repairs, relocations, or refunds.
Neither Royal Caribbean Blog nor Cruise Hive reports a move to another cabin. Neither reports a compensation offer, onboard credit, or fare refund for the flood. Do not put one in your budget from these posts.
Your sailing
Cruise Hive says this was day four of the five-night Western Caribbean cruise. The ship left Port Canaveral on 26 Sep 2026, called CocoCay on 27 Sep, and was due in Cozumel when the hallway flooded. The return in that report is Port Canaveral on 1 Oct 2026.
Royal Caribbean Blog describes the same five-night Port Canaveral cruise, with CocoCay and Cozumel, and the same 1 Oct return via CruiseMapper.
Cruise Hive says no alteration to the itinerary has been announced. Keep Cozumel and the 1 Oct return on your plan until the app or a guest-services note says otherwise.
What you should do
If you are in 10319, 10321, or a nearby Deck 10 aft cabin on this sailing, photograph the cabin and the hall, then talk to guest services on board. Ask what they will do about wet carpet or a wet cabin. These reports do not answer that.
If you are elsewhere on this cruise, the published ports are still CocoCay, Cozumel, and Port Canaveral on 1 Oct. This hallway report does not change them.
If you board Harmony on a later date, nothing here is a fleet-wide notice. It is one passenger’s posts from 29 Sep 2026, written up the same day by Royal Caribbean Blog and Cruise Hive. The photos in those stories are hers. This page uses a separate Wikimedia photo of the ship.
Ship pages
Cruise news for September 30, 2026
Sources
Tier 1 = the cruise line’s own published material · Tier 2 = an established cruise-news outlet- TIER 2Royal Caribbean Blog, Elizabeth Wright, updated 29 Sep 2026: a burst pipe on Harmony of the Seas flooded several passenger cabins and a corridor on Tuesday 29 Sep during the current five-night voyage; one guest, Kendra, posted on Facebook that a busted line was a first in 92 cruises and that the crew was handling it well; the water was warm and steamed up her phone while she recorded; she confirmed Deck 10; a video shows water pooling outside staterooms 10321 and 10319, both aft balcony cabins overlooking the Boardwalk; the blog says it was not clear which cabins were affected; a follow-up post says that less than two hours later the carpet had been pulled up in the affected room and that crew checked on passengers; the ship is on a five-night voyage from Port Canaveral with Perfect Day at CocoCay and Cozumel; the blog cites CruiseMapper for an expected return to Port Canaveral on 1 Oct 2026; she shared the first video around 8:00am EST, around the scheduled Cozumel arrival; photos and video in the post are credited to Kendra the Cruising farmer on Facebook; no Royal Caribbean statement, cabin move, or compensation is reported
Royal Caribbean Blog, checked 29 Sep 2026 · One of two Tier 2 write-ups of the same passenger's Facebook posts. This is the source for several cabins, the cabin numbers, the Boardwalk location, the passenger's line that crew checked on passengers, the 8am post time, and the CruiseMapper return date. The blog's lede calls it a burst pipe. The passenger is quoted calling it a busted line. - TIER 2Cruise Hive, Calvin Musquez, 29 Sep 2026: a suspected broken line sent water through a passenger corridor on Harmony of the Seas shortly before 7:00am on 29 Sep 2026; one guest filmed it on Facebook and said it was a first in 92 cruises, that there was a busted line, and that the crew was handling it well; the water was hot enough to steam up her phone; she did not report burns or injuries; she believes only two staterooms flooded; a follow-up about two hours later shows carpet pulled up inside a stateroom and drying fans in use; the cause and the type of line are not clear; Royal Caribbean has not publicly commented; no itinerary change has been announced; the incident was on the fourth day of a five-night Western Caribbean cruise that left Port Canaveral on 26 Sep 2026, called Perfect Day at CocoCay on 27 Sep, and was due in Cozumel before a 1 Oct 2026 return to Port Canaveral; photos credited to Kendra the Cruising farmer
Cruise Hive, checked 29 Sep 2026 · Same passenger account. This is the source for the shortly-before-7am timing, the two-stateroom belief, drying fans, no reported burns or injuries, no Royal Caribbean comment, and no announced itinerary change. The 26 Sep departure and 27 Sep CocoCay call are in this report.
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