Families Booked Icon of the Seas for the Water Park—Now They’re Sailing With Most Slides Closed

If a world-record water park was part of why you chose Icon of the Seas or Star of the Seas, you’ll want to know this before you board: most slides in Category 6 have been closed for weeks — and in some cases months — with no end date in sight.

According to Royal Caribbean Blog, guests on both Icon-class ships have been reporting that only one or two of the five Category 6 slides are operating on any given day, sometimes fewer. On some sea days — exactly when passengers expect the most access to onboard amenities — the entire park has been down to a single functioning slide.

What Royal Caribbean Has Said

The cruise line addressed the situation publicly this week, pushing back against a theory circulating online that the closures were driven by cost-cutting measures tied to fuel or stabilizer systems. A Royal Caribbean representative stated: “To clarify, the slide closures are not related to fuel costs or stabilizer usage — that rumor is incorrect. At this time, some slides are temporarily unavailable, and while we can’t share specific details or timelines, efforts are ongoing with a strong focus on the overall guest experience.”

What Royal Caribbean did not share: any timeline for repairs, which specific slides are closed on which ships, or what guests should expect before they board.

How We Got Here

This story actually starts in August 2025, when a guest was injured aboard Star of the Seas after an acrylic panel broke apart on the Frightening Bolt slide — a 46-foot drop. The guest sustained lacerations from their legs to their hands. That incident prompted Royal Caribbean to initiate a broader review across the fleet, and by November 2025, slides on multiple ships — including Navigator, Independence, and Harmony of the Seas — were shut down for fiberglass panel replacements.

The challenge, as the captain of Navigator of the Seas explained to guests at the time, is that these are custom-manufactured components. Replacement panels can’t be pulled from a warehouse shelf. One guest reported being told a replacement part had to come from Germany. That’s not a quick turnaround.

What makes the current situation notable is that the closures have now extended to Icon of the Seas and Star of the Seas — the two ships where Category 6 is not just an amenity, but arguably the central attraction. These ships were purpose-built around the waterpark experience. Category 6 is featured prominently in every piece of marketing material Royal Caribbean produces for the Icon class.

The Guest Experience Problem

The core issue here is not the maintenance itself — no reasonable passenger expects a ship to run broken equipment. The problem is that guests are not being informed before they board.

Families are showing up to Category 6 on sea days, when they’ve specifically planned around using it, and discovering that the attraction they paid a premium to access isn’t available. There’s no pre-cruise notification. There’s no proactive communication from Royal Caribbean that the waterpark is operating at reduced capacity. Guests are finding out when they walk up to the slides and see barriers.

Royal Caribbean has positioned Icon of the Seas and Star of the Seas as the most ambitious cruise ships ever built. Booking one of these sailings comes with a significant price premium over other ships in the fleet. When a signature feature is consistently unavailable and passengers aren’t told ahead of time, it creates a trust problem that’s harder to fix than a cracked acrylic panel.

What to Do If You Have an Icon-Class Booking

Right now, there’s no public guidance from Royal Caribbean about how long the closures will continue. A few practical things worth doing:

• Check cruise forums before you sail. Current guests posting in Royal Caribbean Community and similar groups are your best real-time source on which slides are operating.
• Contact Royal Caribbean directly. Ask specifically about Category 6 availability on your sailing. You may not get a concrete answer, but getting it on record that you asked doesn’t hurt.
• Don’t make Category 6 the centerpiece of your itinerary. Both ships offer a tremendous amount to do onboard. If the waterpark is a bonus rather than the whole plan, a partial closure won’t ruin a vacation.
• Document any closures during your sailing. If you sail and find the park substantially unavailable, that’s a conversation worth having with guest services — and potentially with Royal Caribbean post-cruise.

The situation is ongoing. We’ll continue following it as the cruise line provides more information — or as guests on upcoming sailings report back on what they’re finding.

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Source: Royal Caribbean Blog, April 15, 2026