With a privileged location in the city’s most exclusive area, The One Barcelona is a 5*GL hotel with a sophisticated interior design that breathes elegance and distinction. The use of soft tones, with some splashes of colour provided by works of art and upholsteries, natural light and fine materials such as special marble and wood, all play an important role, creating an atmosphere of timeless luxury. The project was executed in collaboration with prestigious designer Jaime Beriestain. The establishment offers large, bright rooms, the Somni Restaurant & Cocteleria, the Despacio Spa at The One, a plunge pool exclusively for guests on the top floor, and the impressive Mood Rooftop Bar, with panoramic views of the city.
Somni Restaurant (dinners from Tuesday to Saturday)
Somni Bar with restaurant service
Mood Rooftop Bar on the top floor with panoramic views
Despacio Spa at the One with an experience pool, Finnish sauna, relaxation area and two treatment rooms
24h gym with state-of-the-art equipment
2 meeting rooms with natural light
Personalised celebrations with signature cuisine
Limousine service and valet parking
24h room service
Laundry and dry cleaning service (on request, $)
Dog friendly (up to 30 kg, $)
Free Wi-Fi
Location
The One Barcelona enjoys an exceptional location in the heart of the city. Located in the emblematic Eixample district, the hotel is only one block from the elegant Passeig de Gràcia, home to the best-known luxury boutiques, restaurants and impressive architecture including the iconic buildings La Pedrera (Casa Milà) and Casa Batlló, both by Gaudí. The hotel is also very close to the city’s main shopping and business districts.
Comfortable 25 m² (269 ft²) rooms overlooking the renowned Eixample district of Barcelona. Includes access to the Despacio Spa for a complete wellness experience.
Spacious rooms of 27-29 m² (290 ft² - 312 ft²) overlooking the renowned Eixample district of Barcelona. Includes access to the Despacio Spa for a complete wellness experience.
40 m² (430 ft2) suites located on the corner of the building, with street views. Includes access to the Despacio Spa for a complete wellness experience.
40 m² (430 ft2) suites located on the corner of the building, with street views. Includes access to the Despacio Spa for a complete wellness experience.
Spacious rooms of 55 m² (592 ft²) divided into two spaces: complete living room that gives way to an elegant and cozy bedroom. Includes access to the Despacio Spa for a complete wellness experience
Located on the top floor of the hotel, this spacious 92 m² (990 ft²) suite includes a large terrace with jacuzzi, sunloungers, shower and amazing views of the Sagrada Familia. Includes access to the Despacio Spa for a complete wellness experience
Located on the exclusive top floor, this majestic suite is the most iconic accommodation. A 120 m² (1292 ft²) space designed for ultimate luxury, culminating in a spectacular private terrace with a jacuzzi and unparalleled panoramic views of the city.
Our elegant and comfortable Cosy and Deluxe Barcelona rooms (26-29m²) are the perfect choice for those traveling with children. Offering practicality, tranquility, and plenty of natural light, these connecting rooms provide all the space you need to stay together comfortably.
Combine the spaciousness and brightness of the Junior Suite Corner with the exclusivity of the Suite Barcelona. Enjoy all the space you and your family need for an unbeatable stay in the heart of Barcelona.
Hotels for every type of stay, all offering top quality accommodation
Mood Rooftop Bar
Located on an impressive terrace on the top floor, offering panoramic views of the city. It’s the perfect spot to enjoy Barcelona’s pleasant climate during the day or at night, sampling a grilled fish or meat dish, or simply relaxing while taking in the sunset and sipping a delicious cocktail.
From December 4 to March 30, Mood Rooftop Bar presents the Mood Swiss Fondue Experience, a culinary pop-up that brings together the best traditional and modern Swiss fondues alongside irresistible creations from Helvetic cuisine.
With the restaurant located at street level, its windows are a declaration of intent, framing a warm and sophisticated space open to the city, where diners can enjoy a Mediterranean gastronomic offer crafted with fresh local products showcasing the richness of the Catalan cuisine. Somni Restaurant is well appreciated by our local guests who enjoy a quiet and refined setting. Open five nights a week for dinner and every day for breakfast.
An exclusive space for hotel guests, where they can enjoy tasty cocktails and snacks in the daytime next to the plunge pool. It’s located on the top floor of the hotel with panoramic views of the city stretching all the way to the sea.
Enjoy a few hours of wellbeing at the Despacio Spa at The One, where you’ll be able to disconnect from all your daily worries while relaxing in the experience pool or enjoying personalised treatments that use locally produced oils and essences. Standouts among the exclusive beauty and wellness treatments are those from the iS Clinical skin care line, including Fire & Ice – acclaimed as one of Hollywood’s Red Carpet treatments – which gets immediate results for all skin types.
The One Barcelona has two meeting rooms with natural light, equipped with everything you need to hold any kind of event. The two rooms have movable partitions and together can accommodate up to 80 people. In addition, the Mood Rooftop Bar is an exceptional setting for outdoor drinks receptions, as it gives guests the chance to enjoy privileged views of Barcelona.
At The One Barcelona, we take care of every detail so your celebration can be everything you ever dreamed it would be. The hotel offers fine signature cuisine as well as professional, personalised treatment for holding corporate drinks receptions and banquets or private events. Newlyweds can also stay in one of the rooms or suites on their wedding night.
Awards and recognitions
Preferred Hotels & Resorts L.V.X. Preferred 2023
Condé Nast Traveler Best Urban Hotel in Spain 2019
Condé Nast Traveler Gold List Hotel 2022
Biosphere Tourism Biosphere Sustainable 2025
Fine Hotels & Resorts Fine Hotels & Resorts Member 2025
The World Luxury Hotel Awards Best Luxury Art Boutique Hotel 2025
Committed to responsible tourism
Stay Green is the H10 Hotels Sustainability Plan. In line with our commitment to society and the environment, its goal is to promote a model for responsible tourism in all our destinations.
Zero Carbon Footprint
Sustainable Water Management
Responsible Consumption
Social Commitment
As part of the Stay Green programme, The One Barcelona hotel has implemented the following actions:
Tablets in reception to promote digitalisation and encourage paper saving.
Collaborates financially with Hospital Sant Joan de Déu on an initiative to combat loneliness.
Employs people with disabilities through a collaboration with the Federación de Sordos de Catalunya (FESOCA).
Donates money to the Barcelona Cancer Foundation, through funds raised in solidarity workshops.
Reviews
Romantic stay in Barcleona
philipsG9734FI
The staff were super helpful and attentive. Excellent location. Room amenities were plentiful. Highly recommend
5/5
Lovely dining experience
Sylvia W
Everything is perfect, good food and good atmosphere in here, nice place to enjoy the food and the service from PAILO is definitely amazing!
5/5
Enjoyed our evening
Chris H
Good gluten free understanding - thanks.
Lovely food.
Excellent service from Paolo.
5/5
Five star hospitality for five star hotel - this is THE ONE!
RD C
Fantastic location, one block from La Pedrera Casa Mila. Safest neighborhood, beautifully appointed modern and intimate luxury hotel. The rooms are clean, well designed, full of convenient amenities. Attentive and polite, friendly service from entire staff. Concierge service gave knowledgeable personal assistance towards every need with positivity and kindness. PAOLO made us a super final evening dining experience, going above and beyond to ensure food selections were excellent and suited our tastes.
BRAVO, Team The One! We will be back and look forward to staying with you once again!
5/5
FAQs
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@theonebarcelona_
Visit @theonebarcelona to discover our guests' experiences.
Wellness at the glorious The One Barcelona. As the name suggests, it might be the one place to stay when visiting this city!
the-one-barcelona
@ana_albadalejo
Barcelona siempre es un buen plan y @theonebarcelona_ más! 🤗 #WelcomeTheOne
@h10hotels
the-one-barcelona
@marianamachado____
Último dia em Barcelona, tivemos tempo para um pequeno almoço demorado de boa conversa com a incrível família da @carlahinojosar 🤍🤍
the-one-barcelona
@goldenhairbcn
LINEA SPECIALE HOME CARE💛
the-one-barcelona
@mashaledneva
🐙
the-one-barcelona
@dianamillos
Now that summer is coming, I explored as many rooftop pools in Barcelona as possible - everything will be soon on the blog for you guys!
~
One of my absolute favs has been the swimming pool at @the_one_barcelona by @h10hotels, with one of the best views in town, including Sagrada Família and La Pedrera. 100% recommended! Swipe left to see more 💦 #welcomeh10
Clef d’Or Concierge
Plunge pool and solarium with panoramic views
Somni Restaurant (dinners from Tuesday to Saturday)
Somni Bar with restaurant service
Mood Rooftop Bar on the top floor with panoramic views
Despacio Spa at the One with an experience pool, Finnish sauna, relaxation area and two treatment rooms
24h gym with state-of-the-art equipment
2 meeting rooms with natural light
Personalised celebrations with signature cuisine
Limousine service and valet parking
24h room service
Laundry and dry cleaning service (on request, $)
Dog friendly (up to 30 kg, $)
Free Wi-Fi
Zero Carbon Footprint
Sustainable Water Management
Responsible Consumption
Social Commitment
reservations.hto@hotelstheone.com
Bookings and information
Barcelona
Romantic stay in Barcleona
The staff were super helpful and attentive. Excellent location. Room amenities were plentiful. Highly recommend