One Barcelona
Understated contemporary luxury — warm neutrals, natural light, art on the walls, marble bathrooms. More quietly elegant than bombastic, with a boutique feel despite the 89 rooms.
Book the Terrace Suite Sagrada Família for a private terrace with direct jacuzzi views of Gaudí's masterpiece — that's a genuinely rare perspective.
Why It Matters
Holds the MICHELIN Key distinction and has been named Condé Nast Traveler's Best Urban Hotel in Spain. Its location — one block from Passeig de Gràcia — is genuinely exceptional, and the rooftop plunge pool with views across the Eixample roofscape toward the Sagrada Família is a standout feature.
The One Barcelona sits right at the seam between two of the city's best neighborhoods — the elegant, residential Eixample to the south and lively Gràcia to the north. One block from Passeig de Gràcia, 100 metres from La Pedrera, and walking distance from Casa Batlló: the address is genuinely hard to beat. The hotel itself is a 5-star Grand Luxury property with 89 rooms, designed by Chilean architect Jaime Beriestain in soft neutrals with marble, oak, and brass — understated, not flashy. A MICHELIN Key recipient, Condé Nast Traveler Best Urban Hotel in Spain, and member of Preferred Hotels & Resorts L.V.X. — it has the credentials to back up the name.
Where You'll Stay
12 room types available
Classic Barcelona Room
A 25 m² room with city views over the Eixample district — worth the modest step up from the Cosy if you want natural light and a slice of Barcelona outside your window. Double bed, marble bathroom, and the same suite of amenities throughout.
Double · 25 sqmCosy Room
The entry-level room at 24 m². No views — windows face internal — but the fit-out is full luxury: parquet floors, marble bathroom with rainfall shower, 55-inch smart TV, Nespresso machine, and Natura Bissé toiletries. Perfectly functional for anyone who's spending most of their time out in the city.
Twin beds · 24 sqm
Deluxe Barcelona Room
The 27–29 m² version with Eixample views. Large windows, double bed, marble bathroom. Some rooms connect to adjacent rooms making them workable for families. Great for soaking in that grid-street Barcelona light in the mornings.
Double · 28 sqmDeluxe Room
Larger than the Cosy at 28–32 m², no exterior views but noticeably more space. Double bed, marble bathroom, and the same standard luxury kit. A good pick if you want the extra room without paying for a view.
Double · 30 sqm
Family Grand Suite
The hotel's largest family configuration — the Junior Suite Corner connected to the Suite Barcelona. Enormous capacity at up to 6 adults and 4 children, with the benefit of genuine suite-level space and finishes. The closest thing to a private apartment the hotel offers.
Double and TwinFamily Room
Two connecting rooms (a Cosy and a Deluxe Barcelona, each 26–29 m²) that open into each other. Practical, comfortable, and well-lit. Sleeps up to 4 adults and 3 children. The connecting door makes it feel like a proper family apartment rather than a hotel compromise.
Double and Twin · 55 sqmGrand Deluxe Terrace Room
40 m² on the corner of the building with street views and a private terrace — 2 adults maximum. The terrace is the key differentiator here. Good for quiet morning coffees above the Eixample streetscape.
Double · 40 sqmJunior Suite
A spacious 40 m² suite with street views and capacity for up to 4 adults. Proper suite proportions with a double bed, walk-in closet, marble bathroom with rainfall shower and bath. A smart choice for two couples or a family wanting real breathing room.
Double · 40 sqmJunior Suite Corner
Same 40 m² footprint as the Junior Suite but positioned on the building's corner — which means wrap-around city views and more natural light from two sides. Up to 4 adults. A step up worth taking if it's available.
Double · 40 sqmPenthouse Suite The One
The flagship. 120 m² on the exclusive top floor with a private terrace, jacuzzi, and unobstructed panoramic views across Barcelona. This is the hotel's most iconic room — 1,292 sq ft of space designed for maximum luxury. Sleeps 2 adults.
Double · 120 sqmSuite Barcelona
At 55 m², this is the first category where the living and sleeping areas truly separate. A full lounge leads through to the bedroom; large windows flood both spaces with natural light. Free-standing bathtub in the bathroom. Good for 2 adults and 2 children. The Suite Barcelona sits on the central façade with direct Eixample views.
Double · 55 sqmTerrace Suite Sagrada Família
One of the hotel's signature accommodations — 92 m² on the top floor with a large private terrace that includes a jacuzzi, sun loungers, and an outdoor shower, all facing directly toward the Sagrada Família. Hard to beat for a Barcelona splurge.
Double · 92 sqmThe Property
Eat & Drink
4 venues on property
Restaurant
Spa & Wellness
Treatment Menu
On Property
How you'll actually spend your days.
State-of-the-art cardio and strength training equipment available around the clock. Compact but properly equipped.
An exclusive collection of digital artworks by Italian artist Silvia Bardani, displayed throughout the hotel. Guests can request a personalised print of any piece as a keepsake. Headboards in the bedrooms are designed by renowned Chilean visual artist Fernando Prats.
The hotel has a team of Golden Keys–certified concierges (Les Clefs d'Or), one of roughly 4,000 members worldwide. They handle restaurant bookings, city itineraries, and any arrangements guests need during their stay.
The hotel regularly programs seasonal pop-up concepts at its Mood Rooftop Bar and Somni Cocktail Bar — past events include a Swiss Fondue Experience (winter 2024/25) and the Sandwich Pop-Up (October–November 2025). Check the hotel's Agenda page for current programming.
Top-floor plunge pool exclusively for hotel guests, open during summer season (11 am–7 pm). Panoramic views stretching to the Sagrada Família, La Pedrera, and the sea on clear days. Sun loungers on the solarium. Pool bar service available.
Amenities & Practical Info
The details that matter for planning.
Rooms adapted for guests with reduced mobility, spacious lifts, and barrier-free access throughout lobby and dining areas.
Two meeting rooms with natural light and movable partitions, combinable to accommodate up to 80 people. Full AV equipment. The Mood Rooftop Bar can also host outdoor receptions.
Complimentary baby cribs available on request, subject to availability. Request at time of booking.
Bathrooms stocked with Natura Bissé Barcelona toiletries; bathrobes and slippers by Casa Bassols 1790.
Dogs and cats up to 30kg welcome. Supplement of €150 per stay applies. Subject to availability; must be requested in advance.
Valet parking service available at the hotel. Agreement with a nearby garage at €38.00 per day, which also features EV (electric vehicle) chargers.
Limousine service to/from Barcelona El Prat airport (approximately 13km). Must be requested at least 48 hours in advance. Surcharge applies.
Electric vehicle chargers available at the partnered nearby garage, accessible via the hotel's valet parking arrangement at €38/day.
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Rooms, dining, spa, and resort experiences — organized into one trip plan.
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