A large white Royal Caribbean cruise ship, named "Jewel of the Seas," docked in a port next to a smaller black cargo ship. The multi-story ship sits in calm blue water under a clear sky, with harbor cranes visible in the background.

Royal Caribbean International

Jewel of the Seas

Three acres of glass, a Panamax hull, and a career spent everywhere but Florida

Sailings Available

149

Ports Visited

17

Next Departure

Sep 21, 2026

Trip Length

3–9 nights

Jewel of the Seas is the youngest and last of the four Radiance-class ships, delivered by Meyer Werft in April 2004. The class was Royal Caribbean’s answer to a specific problem: the Voyager ships were too big for the Panama Canal and too enclosed for scenery. The Radiance answer was a Panamax hull wrapped in glass, more than three acres of it, with elevators on the outside of the Centrum that face the sea rather than the atrium.

Twenty-two years on, that is still the reason to sail her. She is a ship built around looking out of.

What the class actually is

Four hulls, all from Meyer Werft, between 2001 and 2004: Radiance, Brilliance, Serenade and Jewel. They are 90,090 tons and 962 feet, small by current Royal Caribbean standards and roughly a third the tonnage of the Oasis ships, with two-level dining rooms that have windows and a Centrum that runs most of the height of the ship.

The unusual engineering is the power plant. Radiance-class ships run gas turbines with a steam turbine recovering the waste heat, driving azipods. That combination is quieter and cleaner than a conventional diesel plant and significantly less fuel-efficient, which is why nobody built any more of them. It also makes them fast. The practical benefit is that she can hold a long, port-heavy itinerary together without spending the whole week at full throttle.

She has no ice rink, no waterslide, no zip line and no skydiving tube. The recreation is a rock wall, a mini-golf course, a small waterslide, a sports court and a set of self-leveling pool tables that the class introduced to cruising. Dining is Tides, the two-level main room, plus Chops Grille, Giovanni’s Table and Izumi, with Vintages for wine and the Schooner Bar for the piano.

Two refits, neither of them an amplification

The 2016 drydock is the one that changed what is aboard: Izumi and Giovanni’s Table were added, an outdoor movie screen went in above the pool, and the ship got shipwide Wi-Fi and new cabin televisions.

The 2024 work was different in kind. She went into Damen Shiprepair in Brest, France for three weeks in April and May of that year, on her twentieth anniversary, and most of the money went below the waterline and behind the walls, azipods, bow thrusters and stabilizers overhauled, hull and superstructure stripped and repainted, exterior windows replaced, electrical work, then new soft furnishings through the cabins and public rooms. She came out looking current. She did not come out with new attractions, and Royal Caribbean has never put her on the Royal Amplified list.

Where she actually sails

For most of her career the answer was Europe and the Middle East. She opened in the Mediterranean out of Rome, ran the Caribbean from San Juan, went back to the Mediterranean in 2019, and was based in Dubai for Persian Gulf sailings by the end of that year.

For 2026-27 she is in Florida, which is a recent change and a swap. Royal Caribbean moved Grandeur of the Seas to Panama and Colombia and handed Jewel her Tampa and Fort Lauderdale program. The result is short Bahamas and Caribbean runs of three to nine nights, most of them four, with Fort Lauderdale carrying about three-quarters of the departures and Tampa the rest. Guests who had booked Grandeur were moved onto Jewel, which for most of them is a straightforward upgrade: she is eight years newer and sixteen thousand tons larger.

Who she suits

People who want a midsize ship with a lot of window, a manageable footprint and a real Centrum rather than a promenade mall. She is comfortable, she is easy to learn in a day, and she does not require booking your week in advance.

She is the wrong ship if you are bringing children who want a waterpark, if you want the ship itself to be the attraction, or if you are comparing her to an Oasis-class vessel on entertainment; the shows are a theater company and a piano bar, not a cast of eighty and an aqua stage. Her interiors are twenty-two years old under the new fabric, and on a short Bahamas run out of Florida she is competing with much newer, much flashier ships for the same four nights.

Photo: Carlos M · CC BY 2.0 · Re-encoded to WebP.