Life onboard Oceania Sirena is luxury at its finest with stunning neo-classical furnishings throughout. When it comes to your downtime, suites and staterooms are elegantly spacious and most feature a private veranda, while guests can enjoy even more privileges including a personal Butler service when staying in one of Sirena’s opulent suites. What's more, with so much to choose from when it's time to enjoy the evenings onboard, including a lively and glamorous casino, eight lounges and bars with lavish accents, live music, world class fitness centre and spa, plus fine dining from morning until evening, Oceania Sirena exemplifies luxury at sea. Plus, with exciting shore excursions providing enrichment and ample opportunities for exploration, it won't just be your time onboard that's memorable!

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Ship Stats and Features
Ship Facilities
Dining
Oceania strives to deliver the best dining experience at sea, with colourful cuisine and fantastic food paramount and an important part of your voyage. On Oceania Sirena, that goal has been met – and then some. From sensational pan-Asian dishes that whisk you (and your tastebuds) away to places like Thailand and Japan, to carefully curated menus of Italian classics, you’ll be met with a world of flavour and delicious dishes when you dine. Some of the highlights aboard Oceania Sirena include:
- Grand Dining Room - in this 'main' venue, you'll be able to enjoy a sensational menu (that rotates daily) of fantastic foods from around the world; it's perfect if you're not sure what you want to eat and a great place to try new things.
- Red Ginger - serving a menu of classic pan-Asian cuisine with a contemporary twist, each meal here will be a treat for your tastebuds.
- Tuscan Steak - a signature restaurant aboard Oceania Sirena, this venue blends the Italian flair of Toscana with the classic appeal of Polo Grill to deliver a diverse menu of sensational seafood, steaks, and more.
- Terrace Café - an informal option for everyone onboard, you'll find a world of excellent cuisine available here throughout breakfast, into lunch, and during dinner.
- Waves Grill - serving American classics al fresco throughout the afternoon, this venue is just a stone's throw from the pool and a great place for a light bite.
- Horizons - if you're looking to treat yourself to an Afternoon Tea, you'll find that available mid-afternoon every day right here.
With both in-suite dining and 24-hour room service options available, depending on your stateroom, you'll have no trouble enjoying all the excellent eats available onboard anytime during your cruise getaway.
Entertainment
When it comes to keeping yourself entertained while at sea, Oceania Sirena really does have everything you could need to create the perfect night of entertainment when you’re not ashore enjoying the local culture. There may only be one live show a night in the main theatre, but you’ll find entertainment throughout – and music lovers will be particularly pleased with what’s on offer, for there’s a performance to suit all tastes.
For example, here’s a taste of the evening entertainment on offer:
- Tuxedo - a fresh take on the music of legends such as Tony Bennet and Frank Sinatra.
- Cabaret Cinema - an artistic twist on Hollywood’s most iconic music.
- Acoustic Sessions - unplug and relax to acoustic versions of some of the best songs from the 80s, 90s, and 21st century.
- Get on the Floor and Dance - a fun tribute to dance music, featuring hit tracks from artists like Michael Bublé and Christina Aguilera – and a few modern classics, too.
If you would rather spend your evening sitting in sophisticated elegance, you will find a much more agreeable vibe in one of the bars onboard. On Sirena, you can enjoy the following anytime:
- Martinis - serving some sumptuous special twists on the classic martini alongside live piano performances.
- Horizons - admire the sensational sea views from floor-to-ceiling windows as you sip your favourite drink.
- Waves Bar - grab a cocktail by the pool and kick-back with a beverage.
- Lounge - enjoy a variety of drinks in Sirena’s entertainment hub..
Alternatively, you could try your luck at any one of the Casino games available, unwind with a good book in the Library, or play a round of mini-golf on the top deck. There’s a little something for everyone on Sirena and plenty of memories waiting to be made.
Things to do
Spa and Fitness
Oceania knows just how important your personal fitness and wellbeing is, which is why their ship is fitted with a state-of-the-art Fitness Centre and the indulgent Aquamar Spa. Enter a deep state of relaxation or refresh yourself ahead of a shore day with one of the many treatments available, ranging from the massages e to the open-air whirlpool spa – or even the steamy sauna.
In addition to this, guests will be able to take full advantage of a selection of free fitness classes while onboard. From yoga and pilates to spin classes and HIIT sessions, Oceania has created the perfect environment for a great workout on Sirena.
Recreation
If you’re eager to stay active, even when you’re on holiday, you can head to the Sports Deck to enjoy a bit of light competition in the form of mini-golf, shuffleboard, or even a quick race around the jogging track.
While you may want to do lengths of the pool onboard, it’s really a great place to relax and dip your toes in while enjoying the sunshine. There’s also the onboard Library, with over 2,000 books to choose from, ranging from contemporary fiction to classic literature – which should hopefully mean you’ll find something you like. And, if you need anything onboard, don’t forget to visit one of the three boutiques; here, you’ll find anything from designer brands to sun cream and toothpaste.
Useful Information
An Improved Experience with Oceania Cruises’ Your World Included
Oceania Cruises’ Your World Included is a new package of improved, always-included amenities that will be available to every guest onboard at no additional cost – regardless of their cabin class or suite. Applicable to new reservations for sailings departing on or after January 1, 2025, Your World Included offers everyone on board the following:
- Complimentary dining at gourmet specialty restaurants
- In-Suite and In-Stateroom Dining (24-hour room service)
- Unlimited Wi-Fi (via Starlink, for one device per stateroom)
- Complimentary drinks (bottled water, soft drinks, fruit juices, specialty coffee, teas, pressed juices, fruit smoothies)
- Complimentary desserts (homemade gelato and gourmet ice cream)
- Group fitness classes (at Aquamar Spa & Vitality Center)
- Laundry Services (free access to launderettes onboard, with laundry services and pressing available for Concierge and Suite level guests)
- Shipboard gratuities (all tips now included in cruise fare as standard)
While you’ll still be able to customise your experience further with drinks packages, shore excursions, and more, this will give passengers aboard Oceania Cruises’ incredible ships even more to enjoy while they’re sailing to some of the world’s most stunning destinations.
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Customer reviews for Sirena
Very friendly helpful staff. I was in a single cabin that only had a stool, no chair, but they provided one for me with a back so I could sit comfortably without being on the bed. Excellent food, but excursions are expensive. Sound level in the shows was overly loud.
The overall feel is relaxing because of the ship's size. Also, the decor is not overtop. The staff were very friendly and helpful. Everywhere was clean and hygienic with the cabins well looked after. Music was ok but the String Quartet was fabulous. The only downside were the repetitious menus in all restaraunts. The Grand Dining room menu was basically repeated in the self service rather demeaning 'The Grand'.
Great cruise, food and service Entertainment could have been better
We had a stateroom/butler and that aspect was 10/10. The butler and room were excellent (although the door was too narrow for a wheel chair). Unfortunately the general ship service was patchy and the quality of the dining also - which was disappointing. . EG I use a walking stick/wheelchair and bought a coffee in Barista's but told the server I only wanted the mug as I couldn't carry the spoon/biscuit etc. He simply said ok and took them away. One among many. Adaptation (eg disabled handles in toilets) across the ship was minimal and I only found one disabled toilet (deck 10). Large metal thresholds on all levels and between sections of the ship meant my carer had to pull my w/chair (uncomfortably) backwards over them. The lift doors closed quickly - sometimes before we got in. We went late to lunch in The Terrace to avoid the rush (e. g. 1. 40pm) but servers seemed wholly concentrated on clearing instead of helping by moving chairs out of the way or assisting to find a place. The speciality restaurants/grand dining were fine. Finally, we had the prestige drinks package but the very wines we drunk (Albarhino and Champagne) became unavailable 2 days before the cruise ended!