Harmony of the Seas: The 48-Hour Test Drive That Left Us Missing Her Older Sister

With over thirty-five cruises under my belt, I like to think I have my ship-evaluation metrics fairly dialed in. I know how to spot a good cabin layout, I know exactly how long a dining room dinner should take, and I know that a two-night weekend sailing is going to come with a heavy dose of bachelor parties and energetic groups.

We recently took a 48-hour spin on Harmony of the Seas with the kids. And while the ship delivered on the high-adrenaline thrills my teenagers demand, it also delivered something else: a lingering, inescapable smell of cigarette smoke that fundamentally changed how we viewed the trip.

There were some high highs—our main dining room never missed a beat—but when it comes down to booking our next Oasis-class vacation, we’ve already picked a favorite. And it isn’t Harmony.

Here is what worked, what fell flat, and why we’re firmly Team Oasis.

The Elephant in the Casino (and the Hallways)

Let’s get this out of the way: if you book a two-night cruise, you are signing up for a party atmosphere. My wife and I have done the two-night weekend run on Oasis of the Seas, and the demographic was identical. I have no issue with wedding parties or large groups letting loose.

What I do have an issue with is the smoke.

In my three dozen sailings across various cruise lines, I have never experienced a smoke smell this noticeable or widespread. It was heaviest around the casino, naturally, but it seeped into adjacent decks and public spaces well away from the designated smoking zones. It was pervasive enough that my kids actively complained about it, and it ultimately became the biggest negative of our trip.

We didn’t experience this environmental flaw on Oasis, and frankly, it's a massive strike against Harmony for a family vacation.

Giovanni’s Italian Kitchen: A $15 Sanctuary

We always try to hack embarkation day by booking a sit-down lunch to avoid the chaotic, luggage-dragging melee of the buffet. For this trip, we paid a discounted rate of $15 per person to eat at Giovanni’s Italian Kitchen.

Was it worth $15? Absolutely. The value was in the peace, quiet, and getting to officially start our vacation without elbowing someone for a pair of salad tongs.

Was the food great? Not really. It was just okay.

Our server was incredibly kind but visibly overwhelmed. The appetizers were decent, but the entrées lacked punch, and the pasta simply didn’t have that fresh-made quality. I’ve read the fiery internet debates declaring Giovanni’s superior to Jamie’s Italian, but having eaten at both, the internet is wrong. We did a similar lunch at Jamie’s Italian on Mariner of the Seas (even though Royal Caribbean seems hellbent on phasing it out across the fleet), and it beat Giovanni’s by a country mile.

A quick pro-tip: Our server brought us a surprise limoncello shot—a standard menu perk, but a welcome one nonetheless—before a dessert sampler, which was a nice touch. But if you have your eye on the warm banana dessert, order it when you order your entrées. It takes a notoriously long time to bake, and if you wait until the end of your meal to ask for it, you will be sitting there wondering if they had to go to shore to harvest the bananas.

Ultimately, for a $15 escape room from the buffet, I'd do it again. But I would not pay the premium dinner price to eat there.

The Main Dining Room MVP

If Giovanni's was underwhelming, the Main Dining Room was a revelation.

In the world of cruising with kids, finishing a three-course, sit-down dinner in under 60 minutes is the equivalent of winning an Olympic sprint. The MDR staff absolutely nailed it. Both nights, the food arrived hot, the service was razor-sharp, and we were eating dessert before the one-hour mark. It allowed us to have a proper family dinner without sacrificing our entire evening. Honestly, the MDR left me far more satisfied than our specialty lunch.

We also grabbed breakfast at Johnny Rockets, which delivered exactly the classic, retro diner vibe we wanted to start the day. As for the Windjammer buffet? We walked through it, noted the massive spread, and kept walking. Between Johnny Rockets and the MDR, we never actually needed to eat there.

Playing Deck 6 Lifeboat Roulette

We booked this cruise using a GTY (Guarantee) rate, which means the cruise line assigns your room wherever they have gaps. We won this round of roulette, landing a balcony cabin on Deck 6, directly above the lifeboats.

Some cruisers hate the lifeboats because you can’t look straight down at the ocean. We couldn't care less. The balcony was massive, the outward ocean view was perfectly clear, and the location was incredible. Being on Deck 6 meant we had immediate, stair-access to the ship's main indoor promenades without relying on the elevators. I would book this exact deck again in a heartbeat.

We had two rooms; this was the one for my wife, me and the two boys, while our two oldest girls and their grandmother had the other. Inside, the cabin layout was highly functional for four people. It featured two separate wardrobes flanking the main bed, which kept our luggage explosion contained. The only time the room felt like a clown car was when the fourth bed was pulled out from under the couch, requiring a bit of tactical Tetris to move around.

High Dives and Snoozefests

Harmony is packed with world-class talent, but the actual productions were a mixed bag.

Let's start with Voices. The vocalists were undeniably talented. But the show itself? A certified sedative. One of my sons actually fell asleep in his seat, and my oldest daughter audibly declared it boring. It just lacked the gravity to pull us in.

The Aqua show, on the other hand, was visually fantastic. The divers and aerialists are always worth the price of admission (which is free, but you get the point). However, it suffered from what I call the "Oasis Curse." We saw the 1980s-themed Aqua show on Oasis of the Seas, and it was relentlessly high-energy. Next to that, Harmony’s version felt a bit flat. If Harmony is your first Oasis-class ship, your jaw will be on the floor. If it’s your second, you might find yourself quietly comparing notes.

Where the ship did completely deliver was on the top deck. My kids practically lived on the zip line and the FlowRider, which is exactly why you book a mega-ship in the first place. (We skipped the onboard waterslides entirely, as we already had our fill at our CocoCay Thrill Waterpark cabana.)

The Verdict

Would we sail Harmony of the Seas again? I won't cross it off the list entirely, but I’m definitely not rushing to hand over a deposit.

The ship has fantastic bones. Our cabin was ideally located, the MDR was a well-oiled machine, and the kids got their adrenaline fix. But the pervasive cigarette smoke was a dealbreaker for our family, and the entertainment simply couldn’t touch the bar set by her older sister.

Given how many Oasis-class ships are floating out there, I operate on a strict value-scoring model. Right now, Oasis of the Seas holds the winning hand.

More from this sailing: How We Hacked a $467 VIP Family Day at CocoCay · The 48-Hour Cruise Survival Guide

Series · Harmony of the Seas 2026 · entries 05–07

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