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Hotel SB Diagonal Zero 4 Sup

4.5 star property

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Photo gallery for Hotel SB Diagonal Zero 4 Sup

Terrace/patio
2 restaurants, breakfast served
Front of property
2 restaurants, breakfast served
Outdoor pool

Reviews

8.2 out of 10
Very good

Popular amenities

  • Pool
  • Hot tub
  • Free Wi-Fi
  • Restaurant
  • Air-conditioning

Explore the area

View in a map
Plaça de Llevant s/n, Esquina Rambla Prim, Barcelona, 08019
  • Place, Parc del Fòrum
    ‪2 min walk‬
  • Place, Diagonal Mar Shopping Mall
    ‪2 min walk‬
  • Place, Barcelona International Convention Centre
    ‪3 min walk‬
  • Airport, Barcelona (BCN-Barcelona Intl.)
    ‪20 min drive‬

Room options

View all photos for Standard Double or Twin Room (With extra bed)

View from room

Standard Double or Twin Room (With extra bed)

9.0 out of 10
Wonderful
(7 reviews)
  • 26 sq m
  • Sleeps 3
  • 1 Queen Bed and 1 Single Bed OR 3 Single Beds
  • City view

View all photos for Standard Double or Twin Room

Minibar, in-room safe, desk, soundproofing

Standard Double or Twin Room

8.4 out of 10
Very good
(6 reviews)
  • 26 sq m
  • Sleeps 2
  • 1 Queen Bed OR 2 Single Beds
  • City view

View all photos for Superior Double or Twin Room, Sea View

Beach/ocean view

Superior Double or Twin Room, Sea View

  • Sleeps 2
  • 1 Queen Bed OR 2 Single Beds
  • Sea view

View all photos for Standard Double or Twin Room (Spa Access)

Minibar, in-room safe, desk, soundproofing

Standard Double or Twin Room (Spa Access)

  • Sleeps 2
  • 1 Queen Bed OR 2 Single Beds

View all photos for Superior Double or Twin Room, Sea View (Spa Access)

Minibar, in-room safe, desk, soundproofing

Superior Double or Twin Room, Sea View (Spa Access)

  • Sleeps 2
  • 1 Queen Bed OR 2 Single Beds
  • Sea view

View all photos for Standard Double or Twin Room

Minibar, in-room safe, desk, soundproofing

Standard Double or Twin Room

9.0 out of 10
Wonderful
(22 reviews)
  • 26 sq m
  • Sleeps 2
  • 1 Queen Bed OR 2 Single Beds
  • City view

View all photos for Standard Double Room Single Use

Minibar, in-room safe, desk, soundproofing

Standard Double Room Single Use

8.0 out of 10
Very good
(9 reviews)
  • 26 sq m
  • Sleeps 1
  • 1 Queen Bed OR 2 Single Beds
  • City view

View all photos for Superior Double or Twin Room, Sea View

Beach/ocean view

Superior Double or Twin Room, Sea View

7.0 out of 10
Good
(6 reviews)
  • 26 sq m
  • Sleeps 2
  • 1 Queen Bed OR 2 Single Beds
  • Sea view

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About this property

Hotel SB Diagonal Zero 4 Sup

Stylish beach retreat with outdoor pool
Catch some rays at the nearby beach or spend the day relaxing at Hotel SB Diagonal Zero 4 Sup's full-service spa. Then enjoy a meal at one of the hotel's 2 restaurants.
Hotel SB Diagonal Zero 4 Sup offers 262 accommodations with minibars and safes. 49-inch Smart televisions come with satellite channels. Bathrooms include bathtubs or showers with rainfall showerheads, bidets, complimentary toiletries, and hair dryers.

This Barcelona hotel provides complimentary wired and wireless Internet access. Business-friendly amenities include desks, complimentary newspapers, and phones. Housekeeping is provided daily.

An outdoor pool and a hot tub are on site. Other recreational amenities include a health club and a sauna.

The recreational activities listed below are available either on site or nearby; fees may apply.

SPAZIO WELLNESS has 4 treatment rooms including rooms for couples. Services include facials, body wraps, body treatments, and manicures and pedicures. A variety of treatment therapies are provided, including aromatherapy. The spa is equipped with a sauna, a hot tub, a steam room, and Turkish bath/hammam.

The spa is open daily. Guests under 14 years old are not allowed in the spa.

Our customers tell us they enjoy the helpful staff at Hotel SB Diagonal Zero 4 Sup. During your stay, you'll be connected to the convention center, and just a quick walk from Parc del Fòrum. Enjoy features like free WiFi in public areas, plus 2 restaurants and a full-service spa.
  • Free WiFi and wired Internet
  • Options for a bite to eat or a refreshing drink include 2 restaurants, a coffee shop, a poolside bar, and a bar/lounge
  • Buffet breakfast served daily for a fee
  • Self parking available for a fee
  • Take a swim in the outdoor pool or soak in the hot tub
  • Treat yourself to massages, body treatments, or facials at SPAZIO WELLNESS
  • Services include dry cleaning/laundry, a concierge, and tour or ticket assistance
  • Onsite recreation includes a gym, a steam room, and a sauna
  • 6 minutes by car from Sagrada Familia and 7 minutes from Palau de la Música Catalana
  • Local-area shuttle service available for a fee
Hotel SB Diagonal Zero 4 Sup offers its guests a full-service spa, an outdoor pool, and a health club. There are 2 restaurants on site, as well as a coffee shop/café and a snack bar/deli. You can enjoy a drink at one of the bars, which include a poolside bar and a bar/lounge. Public spaces have free WiFi and wired Internet.

Business amenities include a business center and meeting rooms. Event space at this hotel measures 5382 square feet (500 square meters) and includes a conference center. A hot tub, a sauna, and a rooftop terrace are also featured at the luxury Hotel SB Diagonal Zero 4 Sup. Limited parking is available for a fee and is offered on a first-come, first-served basis.

Smoking is allowed in designated areas at this 4.5-star Barcelona hotel.

For a fee, guests can enjoy buffet breakfast daily from 7:00 AM to 10:30 AM.
Echo Healthy Restaurant - This restaurant serves breakfast, lunch, and dinner.
Room service (during limited hours) is available.

Property amenities

Internet

  • Available in all rooms: Free WiFi and wired internet
  • Available in some public areas: Free WiFi and wired internet

Parking and transport

  • Area shuttle (surcharge)
  • Parking on site (EUR 20 per day)
  • Limited on-site self parking
  • Wheelchair-accessible parking available

Food and drink

  • Daily buffet breakfast available 7:00 AM to 10:30 AM for a fee: EUR 18 for adults and EUR 9 for children
  • 2 restaurants
  • A bar/lounge
  • A coffee shop/cafe
  • A poolside bar
  • Snack bar/deli

Restaurants on site

  • Echo Healthy Restaurant

Things to do

  • Bicycle rentals
  • Full-service spa
  • Health club
  • Hot tub
  • Outdoor pool
  • Sauna
  • Steam room
  • Stereo
  • TV in common areas

Family friendly

  • In-room microwave
  • Laundry facilities
  • Outdoor pool
  • Snack bar/deli
  • Soundproofed rooms

Conveniences

  • 24-hour front desk
  • Free newspapers in lobby
  • Laundry facilities
  • Luggage storage
  • Safe at front desk

Guest services

  • Concierge services
  • Dry cleaning/laundry service
  • Housekeeping (daily)
  • Multilingual staff
  • Porter/bellhop
  • Tour and ticket assistance

Business services

  • Business centre
  • Conference centre (5,382 square foot of space)
  • Meeting rooms

Outdoors

  • Garden
  • Rooftop terrace

Full-service spa

  • 4 treatment rooms
  • Aromatherapy
  • Body wraps
  • Couples treatment rooms
  • Facials
  • Hot tub
  • Manicures/pedicures
  • Massage
  • Sauna
  • Spa open daily
  • Steam room
  • Turkish bath

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Lift
  • Stair-free path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible business centre
  • Wheelchair-accessible concierge desk
  • Wheelchair-accessible lounge
  • Wheelchair-accessible parking
  • Wheelchair-accessible path to lift
  • Wheelchair-accessible public bathroom
  • Wheelchair-accessible registration desk
  • Wheelchair-accessible restaurant

More

  • 1 building
  • 17 floors
  • Banquet hall
  • Built in 2009
  • Designated smoking areas

Room amenities

Bedroom

  • Bedsheets provided

Bathroom

  • Bathtub or shower
  • Bidet
  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Rainfall showerhead
  • Towels provided

Entertainment

  • 49-inch smart TV with satellite channels

Food and drink

  • Electric kettle
  • Limited room service
  • Microwave
  • Minibar

More

  • Air conditioning (climate-controlled)
  • Desk
  • Free daily newspapers
  • Iron/ironing board
  • Phone
  • Safe
  • Soundproofed rooms

Policies

Check-in

Check-in start time: 3:00 PM; Check-in end time: 4:00 AM
Minimum check-in age: 18

Check-out

Check-out before noon
Express check-out available

Special check-in instructions

Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools
This property is located in the city's Low Emission Zone; only low-emission vehicles are permitted to enter. Guests with non-Spanish license plates must register their vehicle with the city in advance.

Access methods

Staffed front desk

Pets

  • No pets allowed, but service animals are welcome

Children and extra beds

  • Children are welcome.
  • Rollaway/extra beds are not available.

Payment types at the property

Important information

Fees

Guests will be asked to pay the following charges at the property:

  • A tax is imposed by the city and collected at the property. Exemptions or reductions might apply. For more details, please contact the property using the information on the reservation confirmation received after booking.
  • A tax is imposed by the city: EUR 6.27 per person, per night, up to 7 nights. This tax does not apply to children under 17 years of age.

We've listed all charges provided to us by the property.

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • Fee for buffet breakfast: approximately EUR 18 for adults and EUR 9 for children
  • Self parking fee: EUR 20 per day
  • Facilities fee: EUR 15 per person, per day and includes use of: spa

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

You need to know

This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession.
Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards and cash
Safety features at this property include a carbon monoxide detector, a fire extinguisher, a smoke detector, a security system, a first aid kit, and window guards
Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property
Front desk staff will greet guests on arrival at the property.
If you cancel your booking, you'll be subject to the host's cancellation policy. In accordance with EU regulations about consumer rights, property booking services are not subject to the right of withdrawal.

We should mention

  • Onsite cash transactions can't exceed EUR 1000, due to national regulations. For more details, please contact the property using information in the booking confirmation.
  • Reservations are needed for massage services and spa treatments. For reservations, contact the hotel before arrival using the contact information on the booking confirmation.
  • Certain facilities might have restricted access. For details, you can contact the property at the number on the booking confirmation.

Property is also known as

barcelona hotel zero
hotel diagonal zero
hotel SB diagonal barcelona
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SB diagonal zero
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zero barcelona hotel
zero diagonal hotel
zero hotel barcelona
Hotel SB Diagonal Zero Barcelona Catalonia
Diagonal Zero Barcelona
Diagonal Zero Hotel Barcelona
Sb Diagonal Zero 4 Sup
Hotel SB Diagonal Zero
Hotel SB Diagonal Zero Barcelona
Hotel SB Diagonal Zero 4 Sup Hotel
Hotel SB Diagonal Zero 4 Sup Barcelona
Hotel SB Diagonal Zero 4 Sup Hotel Barcelona

Hotel SB Diagonal Zero 4 Sup Reviews

Reviews

8.2

Very good

Rating 10 - Excellent. 413 out of 1002 reviews
Rating 8 - Good. 354 out of 1002 reviews
Rating 6 - Okay. 117 out of 1002 reviews
Rating 4 - Poor. 73 out of 1002 reviews
Rating 2 - Terrible. 45 out of 1002 reviews

8.6/10

Cleanliness

8.2/10

Staff & service

8.0/10

Amenities

8.2/10

Property conditions & facilities

Reviews

10/10 Excellent

Victor, Croydon

Stayed 6 nights in Jul 2025

10/10 Excellent

Victor, Croydon

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Easy place to stay
Stayed 5 nights in Oct 2025

10/10 Excellent

Ryan

Travelled with group
Liked: Cleanliness, property conditions & facilities, room comfort
There is no privacy in the bathroom because there is a window between the room and bathroom and the curtain they put is not thick enough for privacy. Nobody want to be seen by his/her freind while doing his job in the toilet or having a shower naked.
Stayed 3 nights in Oct 2025

10/10 Excellent

bruce

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Staff at the front desk were freindly and very helpful with directions to get around the city.
Stayed 1 night in Oct 2025

10/10 Excellent

Candy

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Very Good
Stayed 1 night in Oct 2025

6/10 Okay

ahmad

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

overpriced

everything is nice but it is overpriced for its quality
Stayed 4 nights in Sep 2025

10/10 Excellent

Rebekah

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 4 nights in Oct 2025

8/10 Good

Steven

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Loved ths hotel, excellent location.

Stayed 4 nights in Oct 2025

10/10 Excellent

Sanaa

Travelled with family, Travelled with group
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent Hotel 👍with everything
Stayed 2 nights in Oct 2025

10/10 Excellent

Dhruti

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
It was a nice hotel and convenient to get around
Stayed 2 nights in Sep 2025

10/10 Excellent

Audrey

Stayed 2 nights in Oct 2025

2/10 Terrible

Saif

Travelled with partner
Disliked: Cleanliness, staff & service, amenities, property conditions & facilities
Staffs are not friendly and unable to help during you need anything.
Stayed 2 nights in Sep 2025

8/10 Good

Janet

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 4 nights in Sep 2025

8/10 Good

Kathleen

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 3 nights in Sep 2025

10/10 Excellent

Shivahn

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Everything was great from check in to check out. We were treated well and the front desk and housekeeping staff were always friendly. The room was very clean and I even received a complimentary gift for my Birthday!! I was blown away by the quality of service given by Hotel SB Diagnal Zero!! I would definitely recommend staying here if you are visiting Barcelona!
Stayed 3 nights in Sep 2025

8/10 Good

Ellen

Liked: Cleanliness, staff & service, property conditions & facilities
I was able to check it very early which was great. The hotel restaurant was pricey and not great. The breakfast in the cafeteria was very good.
Stayed 1 night in Sep 2025

10/10 Excellent

yuanpei

Liked: Cleanliness, amenities, property conditions & facilities
Clean room
Stayed 1 night in Sep 2025

10/10 Excellent

Rachael

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Exactly what we needed.

Beautiful hotel, away from the hustle of downtown Barcelona but right next to a Metro and a Taxi hub. Also just down the street from a huge Mall. Great service, clean rooms, extremely comfortable beds. Rooftop pool, spa, gym. It was perfect.
Stayed 3 nights in Sep 2025

10/10 Excellent

Mark

Liked: Cleanliness
Clean property and helpful staff. Room was nice
Stayed 1 night in Sep 2025

10/10 Excellent

Gregory

Stayed 3 nights in Sep 2025

10/10 Excellent

Gregory

Business traveller
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 7 nights in Aug 2025

6/10 Okay

Birgit

Travelled with family
Liked: Cleanliness, room comfort
Disliked: Staff & service
Stayed 3 nights in Sep 2025

10/10 Excellent

James

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in Aug 2025

10/10 Excellent

Andrea

Business traveller
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent experience. Close to CCIB, good breakfast options. Quiet with beautiful decor. Close to tram for easy transportation
Stayed 3 nights in Aug 2025

8/10 Good

Dylan

Nice room/amenities
Stayed 2 nights in Jul 2025