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The One5 Nightclub on the Grand Princess
Bar & Lounge
Bar & LoungeNightclub

The One5 Nightclubon Grand Princess

Versatile lounge, vibrant nightlife

The One5 Nightclub is a specialty venue available for an additional charge on Deck 15 aboard the Grand Princess.

Additional cost
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// what to expect

The One5 Nightclub is a venue, perched high above with ocean views. During the day, it functions as a meeting space for various events, featuring comfortable seating and a state-of-the-art sound system. After hours, it transforms into a prime spot for dancing and mingling. A live DJ plays current hits on a spacious dance floor, enhanced by colorful lighting. The venue offers a sleek, modern decor and music that creates a lively setting for socializing. Guests can enjoy signature cocktails, unwind with a drink, or experience an electrifying nightlife.

Pro tip

To fully experience The One5 Nightclub, visit after hours for dancing and mingling with a live DJ, or during the day for a quiet meeting space with ocean views.

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Pricing

Princess Cruises' beverage prices are subject to change and may vary by ship and itinerary. An 18% gratuity is also added to all individual drink purchases. Princess Cruises offers several beverage packages, including the following: Princess Plus: This package, which bundles a beverage package with other amenities like Wi-Fi and gratuities, costs $65 per person, per day if purchased before your cruise. The included beverage package covers drinks up to $15 each. On newer "Sphere class" ships like the Sun Princess and Star Princess, the price is slightly higher at $70 per person, per day. Princess Premier: This is a more inclusive package that bundles a higher-end beverage package (covering drinks up to $20 each) with more perks. The pre-cruise price is $100 per person, per day, and $105 per person, per day for Sphere class ships.

Attire

Smart casual attire is generally recommended for nightclubs. Guests should avoid wearing swimwear, shorts, or tank tops.

How to reserve

Reservations are not available for The One5 Nightclub, as seating is open to guests aged 21 and older on a first-come, first-served basis.

How to purchase

No purchase is necessary to access The One5 Nightclub, but drinks cost $5-$20, payable via the OceanMedallion app or Guest Services, unless included in Princess Plus or Premier packages. One drink per transaction is allowed, with sharing prohibited as of May 9, 2025.

Age restrictions

The One5 Nightclub is restricted to guests aged 21 and older due to its focus on nightlife and cocktails. Children and teens under 21 are not permitted, even with supervision.

// find it — deck 15

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// traveler questions & tips

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