Hotel Sb Diagonal Zero 4 Sup Barcelona Amenities photoHotel Sb Diagonal Zero 4 Sup Barcelona Amenities photoHotel Sb Diagonal Zero 4 Sup Barcelona Exterior photo
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From220US$ /night
Check-in
17Apr2026Select date
Check-out
18Apr2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

Placa De Llevant, S/N, Barcelona, Spain, 08019
-
Near the beach
Great
8.3
7.9
/10
2.9
3.7
/5

Rooms

Hotel SB Diagonal Zero offers 262 rooms with various layouts, including Double, Superior Sea View, Family Rooms, and Jacuzzi Suites. Each room includes a minibar, air conditioning, and views of the sea or city, catering to both business and leisure travelers. The exclusive Jacuzzi Suite provides added comforts with a private jacuzzi and access to the 15th Lounge.

Wellness

Spazio Wellness is the hotel's urban spa, spanning over 7,500 ft2, providing a range of treatments and a thermal circuit. The thermal circuit consists of a 38oC pool, hydromassage beds, and a sauna, promoting relaxation and well-being. Guests can enjoy a fully equipped gym with natural light and top-quality fitness machines available 24 hours a day.

Dining

Echo Restaurant offers a Mediterranean dining experience with dishes made from local ingredients, while the Pool Bar serves drinks with breathtaking views from the 17th floor. The hotel also provides tailored catering services for events, ensuring a quality culinary experience. Guests can enjoy breakfast buffet options that feature a mix of international flavors.

Location

The hotel is located near the International Convention Centre (CCIB) and within walking distance of the beachfront promenade, connecting guests to various beaches like Llevant and Nova Mar Bella. Public transport options are easily accessible, with the Maresme Fòrum metro station just 300 meters away. The hotel's central location makes it convenient for exploring Barcelona's cultural landmarks and shopping areas.

Business

Hotel SB Diagonal Zero offers more than 8,600 ft2 of adaptable event space, designed for corporate gatherings and social events. Meeting rooms are equipped with the latest technology and can accommodate up to 65 attendees for various layouts. The hotel specializes in customized catering options for business meals, banquets, and celebrations.

Highlights

Location: Near International Convention Centre and beaches

Rooms: 262 rooms with sea and city views

Wellness: Spazio Wellness with thermal circuit

Dining: Mediterranean dining at Echo Restaurant

Business: 8,600 ft2 of adaptable event space

“This hotel places you at the beginning of Barcelona's beachfront promenade, steps from the sea. The urban spa sets a tone of relaxation, though some services appear diminished from their earlier standards. I see it as a practical choice for business near the convention center or families wanting space, despite some reports of inconsistent service.”
Hotel logo
Anna BlackEditor-in-Chief at Tohotel
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Select your room type

Hotel Sb Diagonal Zero 4 Sup offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
Suite Hot Tub
2 persons
380 sq. feet 
1 King-size bed
Heating
Air conditioning
Double or Twin Room
2 persons
280 sq. feet 
1 King-size bed
Heating
Air conditioning
Triple Room
2 persons
305 sq. feet 
1 King-size bed
Heating
Air conditioning
Suite Spa Bath
2 persons
380 sq. feet 
1 King-size bed
Heating
Air conditioning
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Price and Room Availability Calendar

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Facilities

Hotel Sb Diagonal Zero 4 Sup offers amenities for your comfortable stay and unforgettable experiences
Facilities: Great
8.4/10Review score

General

  • Non-smoking rooms
  • Wi-Fi
  • Parking
  • Safe deposit box
  • 24-hour reception
  • Express check-in/ -out
  • No pets allowed
  • Rooms/ Facilities for disabled
  • Security
  • Luggage storage
  • Allergy-free rooms
  • Lift
  • Coffee shop
  • Smoke detectors
  • Electric vehicle charging station
  • Fire extinguishers
  • Key card access

Sports & Fitness

  • Fitness centre

Guest Parking

  • Electric kettle

Services

  • Room service
  • Housekeeping
  • Car hire
  • Laundry
  • Dry cleaning
  • Tours/Ticket assistance
  • Shoe shine service
  • Welcome drink

Dining

  • In-room breakfast
  • Restaurant
  • Snack bar
  • Bar/ Lounge area
  • Packed lunches
  • Special diet menus

Business

  • Business centre
  • Meeting/ Banquet facilities
  • Fax/Photocopying

Children

  • Cots
  • Baby pushchair
  • Children's buffet

Spa & Leisure

  • Seasonal outdoor pool
  • Sun loungers
  • Sun terrace
  • Garden area
  • Leisure/ TV room
  • Spa & wellness centre
  • Solarium
  • Sauna
  • Turkish bath
  • Jacuzzi
  • Massage
  • Pool with view

Room features

  • Air conditioning
  • Heating
  • Mini-bar
  • Soundproofed rooms
  • Sitting area
  • Terrace
  • Garden furniture
  • Tea and coffee facilities
  • Ironing facilities

Bathroom

  • Free toiletries

Self-catering

  • Electric kettle

Media

  • Flat-screen TV
  • In-room computer
  • AM/FM alarm clock

Room decor

  • Parquet floor
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Dining Onsite

At Hotel Sb Diagonal Zero 4 Sup, the dining options promise a delightful exploration of Mediterranean, local, international, and Latin American flavors. With charming settings and a variety of culinary styles, guests can enjoy a range of tastes, from hearty meals to sumptuous snacks, all crafted to ensure a memorable dining experience.
Hotel Sb Diagonal Zero 4 Sup Barcelona Restaurant photo
Hotel Sb Diagonal Zero 4 Sup Barcelona Restaurant photo
Hotel Sb Diagonal Zero 4 Sup Barcelona Restaurant photo

Echo Restaurant

Mediterranean, Local, International, Latin American
Ambiance
A welcoming space that blends contemporary design with a relaxed atmosphere, perfect for both casual lunches and intimate dinners.
Key Offerings
Dine on a diverse menu featuring vegetarian and gluten-free options, complemented by an inviting wine selection. The experience is enhanced by attentive service, making each meal a cherished occasion.
Reservation
Recommended
Lunch: Monday, Wednesday, Thursday, Friday, Saturday 13:00 - 16:00; Dinner: Monday 20:00 - 23:00, Tuesday to Sunday 20:00 - 23:00

Beer and Preserves Bar

Casual drinks and snacks
Ambiance
A lively bar atmosphere with an extensive selection of craft beers and unique preserves, ideal for social gatherings.
Key Offerings
Sample an eclectic array of preserves that complement the refreshing beers, perfect for pairing with friends or after a long day.
Reservation
Not needed
Hours vary

Wine, Cheese and Cured Meats Bar

Gourmet bites and fine beverages
Ambiance
An elegant yet cozy bar, inviting guests to indulge in a refined selection of wines and artisanal cheese platters.
Key Offerings
Enjoy expertly paired cheeses and cured meats with wines from local vineyards in a sophisticated setting, perfect for relaxed evenings.
Reservation
Not needed
Hours vary

Oyster Bar

Seafood specialties
Ambiance
A chic spot emphasizing freshness, where the sounds of the ocean mingle with the clinking of glasses, creating a vibrant atmosphere.
Key Offerings
Relish the succulent oysters and other fresh seafood delights, with stylish drink options to complement the flavors.
Reservation
Not needed
Hours vary

Cocktail Bar

Innovative cocktails and light bites
Ambiance
An upbeat setting that transforms from a social lounge to an intimate nighttime environment, perfect for after-hours relaxation.
Key Offerings
Sip on creatively crafted cocktails while enjoying light, tasty bites that elevate any gathering or solo evening.
Reservation
Not needed
Hours vary

Hotel Sb Diagonal Zero 4 Sup Location

Placa De Llevant, S/N, Barcelona, Spain, 08019
Map view
Placa De Llevant, S/N, Barcelona, Spain, 08019
Nearby
Park
Parc del Forum
300 ft
Shopping Area
Diagonal Mar Centro Comercial
1800 ft
Museum
Natural Science Museum of Barcelona
1900 ft
Avinguda Diagonal
Casa Sayrach
500 ft
Placa Ernest Lluch i Martin Zona Forum
Edificio Telefonica Diagonal
1700 ft
Park
Parque del Centro de Poblenou
400 ft
Restaurants
Echo Restaurant
100 ft
Placa Llevant
Giovanni
400 ft
Avinguda Diagonal
The Gym Bar
400 ft
Av. Diagonal
The Corner Bar
400 ft
Av. Diagonal
Alegria Forum Happy
600 ft
Rambla de Prim
Tento Forum
600 ft
Rambla Prim
Estrella Restaurante
600 ft
Av. Diagonal 1
Trentino
1100 ft
Avinguda Diagonal
Khenyan classic coffe
1400 ft
Avenida Diagonal 3 Centro comercial diagonal mar tercera planta
Explore Barcelona
Explore the Neighborhood
Top Attractions
Activities
Dining
Entertainment
Parc del Forum
Parc del Forum
1-minute walk
An expansive waterfront park offering stunning views, cultural events, and spacious green areas for relaxation.
Natural Science Museum of Barcelona
Natural Science Museum of Barcelona
7 minutes walking
A fascinating museum showcasing natural history with interactive exhibits, suitable for all ages.
Barcelona International Convention Center
Barcelona International Convention Center
8 minutes walking
A major hub for conferences and events, featuring modern architecture and frequent exhibitions worth attending.
Llevant Beach
12 minutes walking
A peaceful spot known for its sandy shores and beach bars, perfect for swimming and sunbathing.
Bike Rentals at Parc Diagonal Mar
12 minutes walking
Bike rentals available for exploring the scenic park area, catering to both leisure and thrill-seekers.
Yoga in the Park
12 minutes walking
Relaxing outdoor yoga sessions offered at Parc Diagonal Mar, promoting wellness and tranquility.
Water Sports at Llevant Beach
12 minutes walking
Engaging water sports activities including paddleboarding and jet skiing for those seeking adventure.
Echo Restaurant
Echo Restaurant
1-minute walk
A chic restaurant serving Mediterranean cuisine with a vibrant atmosphere; reservations recommended.
Giovanni
Giovanni
2 minutes walking
Authentic Italian dishes in a cozy setting; known for its pizzas and homemade pastas, vegetarian options available.
The Gym Bar
The Gym Bar
2 minutes walking
A relaxed bar offering healthy snacks and smoothies; ideal for casual dining after a workout.
The Corner Bar
The Corner Bar
2 minutes walking
Casual dining spot serving tapas and local specialties, perfect for a light bite or evening drinks.
Auditori Forum-CCIB
Auditori Forum-CCIB
8 minutes walking
A venue for concerts and cultural performances with a modern design, hosting events throughout the year.
Port Forum Sant Adria
Port Forum Sant Adria
10 minutes walking
A lively harbor area featuring restaurants and bars, ideal for evening strolls and socializing.
Parc Diagonal Mar Events
12 minutes walking
Check out seasonal events and markets at the park with entertainment options for families and couples.
Getting around
City Centre
Barcelona8 min  ·  3.1 mi
Airports
Barcelona-El Prat (BCN)33 min  ·  13.4 mi
Girona-Costa Brava (GRO)130 min  ·  53.8 mi
Train
Clot Rail Station34 min  ·  1.7 mi
Sant Andreu Comtal - Rail Station6 min  ·  2.1 mi
Underground
El Maresme-Forum4 min  ·  1000 ft
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Property information and rules
Check-in
from 15:00-23:59
Check-out
from 04:00-12:00
Guest Parking
Private parking is possible on site at EUR 20 per day.
Internet
Wireless internet is available in the entire hotel for free.
Breakfast
A full breakfast is served at the price of EUR 22 per person per day. 
Children & extra beds
There are no extra beds provided in a room. 
Pets
Pets are not allowed.
Languages
English, German, Spanish, Italian
Number of floors:
17
Number of rooms:
838
Former name
Hotel Diagonal Zero

Reviews and Ratings

Feedback about Hotel Sb Diagonal Zero 4 Sup from previous guests about their experience.
Review summary
Based on recent reviews
Powered by AI
Hotel Sb Diagonal Zero 4 Sup is generally considered a great choice, especially with its modern decor and spacious, clean rooms. Many guests appreciated the convenience of being close to the Forum metro station and the CCIB, making it easy to get around and attend conferences. The breakfast buffet receives high praise for its variety of options, and the rooftop pool is often cited as a highlight; however, some guests have mentioned occasional issues with certain facilities. guests find the hotel to be a good value, particularly noting the proximity to the beach and nearby cafes.
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Review score
Based on 2146 verified reviews
7.8/10
Very good
78%
Recommend
Cleanliness
8.7/10
Comfort
8.7/10
Value for money
8.0/10
Paid Wi-Fi
8.1/10
Pros
Spacious room
Helpful concierges
Great location
Breakfast options
Cons
Small pool
Light circuit issue
Guest reviews
based on 2146 reviews
7.8/10
based on 7194 reviews
8.3/10
Layla from United Kingdom
Couple
Double or Twin Room
3 nights in November 2025
|
Reviewed:January 01, 2026
9.0/10

Fantastic Stay, A Real Gem!

clean roommodern roomquiet areahelpful staff
The room was clean, modern and comfortable. I enjoyed the great lighting. The hotel is near a large shopping center and the beach, a superb location! I appreciated that the staff was helpful and friendly.
I found one tiny thing, the variety at breakfast could be slightly better.
Facilities
9/10
The rooftop pool offers great views. I relaxed on the available loungers. The gym has modern equipment for a full workout, including treadmills and bikes. A spa provides additional relaxation options.
Service
10/10
The front desk staff was cute and efficient at check-in and check-out. Housekeeping kept my room immaculate with daily cleaning and fresh towels. The bar staff provided quick and attentive service.
Dining
8/10
The breakfast included many options like fruit, cheeses, and pastries. A chocolate fountain was there, a treat! The bar prices are reasonable.
0 Helpful
|
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jacob from united kingdom
Business traveller
double room
3 nights in November 2025
|
Reviewed:December 29, 2025
9.7/10

such a convenient, stylish spot!

modern decorrooftop poolspacious room
the room was spacious and clean. i loved the hotel's modern decor, especially the sleek design in the room. the rooftop pool was definitely a highlight. the facilities included a great gym where i could keep up with my workouts.
Location
9/10
the hotel is super close to public transport. i found the tram stop right outside the hotel really useful. it made traveling around super simple and convenient. a mall is also just across the street.
Dining
10/10
the breakfast options were excellent. i was thrilled by the huge variety! so many choices meant everyone could find something they liked. i especially loved the fresh fruit selection and the pastries.
Service
10/10
the concierge was very informative when i arrived. they gave me a city map. they highlighted places i should see and good restaurants. i really appreciated their help! it was so nice.
0 Helpful
|
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Jacques from France
Family with children
double or twin room
3 nights in November 2025
|
Reviewed:November 23, 2025
9.5/10

amazing stay

varied breakfastclean roomeasy transporthelpful staff
breakfast presented many good choices. the room looked clean and accommodated my family well. transportation access was straightforward, i noticed. staff members were consistently helpful and polite. the bed proved comfortable. the gym had modern equipment.
The room's television seemed a bit outdated. I barely used it, though
Facilities
9/10
The gym contains three treadmills and two stationary bikes. I found that satisfactory. the hotel also features a spa area, though i didn't use it.
Location
10/10
Public transport links are nearby, including tram and metro lines, i noticed. a shopping center sits just across the street. It has various shops and restaurants. the beach is also accessible with a short walk. The location was perfect!
0 Helpful
|
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John from United States
Single
Double Room
3 nights in October 2025
|
Reviewed:November 03, 2025
7/10
convenient car park24-hour gymrude staffcleaning intrusion
The gym was open 24 hours, a great benefit for travellers like me. The hotel car park was also convenient (I did appreciate that).
The reception staff did not provide much information upon arrival. Cleaning staff entered the room without permission on a daily basis while i was present.
0 Helpful
Questions of the users
About Hotel Sb Diagonal Zero 4 Sup
How much time should I expect for a taxi ride from the airport to the hotel?
5 November 2024
A taxi ride from the airport to the hotel takes approximately 45 minutes.
Is the outdoor pool accessible during the winter months?
12 December 2024
Yes, the outdoor swimming pool is open in December, but please note that it is not heated.
Is there a fee associated with using the swimming pool?
15 October 2024
No, access to the swimming pool is complimentary for hotel guests.
Can a room accommodate three guests comfortably?
22 November 2024
Yes, rooms can comfortably accommodate three people if you book a Triple room.
Is the hotel staff experienced in catering to older guests?
3 January 2025
Yes, the staff is trained to provide a welcoming environment for guests of all ages, including older individuals.
Are there any additional costs for using the spa facilities?
18 February 2025
Yes, access to the spa is €15.00 per person per hour for certain room types, but is included for guests in Deluxe-Superior or Jacuzzi rooms.
Do you provide airport pickup services?
8 March 2025
Yes, there is a taxi service available from the airport to the hotel for a fixed price of €45 for up to four people.
Is the indoor pool available to all guests without an additional charge?
10 April 2025
Access to the indoor pool comes with an added fee of €15 per person per hour.
What are the gym hours, and is it free to use?
25 April 2025
The gym is open 24 hours a day and is free for all guests.
Are pets allowed in the hotel, including service animals?
30 April 2025
The hotel does not permit any kind of pets, including service animals.
What services does the hotel provide for guests who need to store luggage?
15 May 2024
Luggage storage is available for guests, allowing for a convenient check-out experience.
Are there options for guests requiring special accessibility features?
20 May 2024
Yes, the hotel is designed to accommodate guests with reduced mobility throughout various services.

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