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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

Couples treatment rooms, sauna, hot tub, steam room, Turkish bath
Terrace/patio
Triple Room | Minibar, in-room safe, desk, soundproofing
Reception
Property entrance

Reviews

8.2 out of 10
Very good

Popular amenities

  • Pool
  • Hot tub
  • Free WiFi
  • 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.)
    ‪27 min drive‬

Room options

View all photos for Triple Room

Triple Room | Minibar, in-room safe, desk, soundproofing

Triple Room

9.0 out of 10
Wonderful
(7 reviews)
  • City view
  • 301 sq ft
  • 1 bedroom
  • Sleeps 3
  • 1 Queen Bed and 1 Twin Bed OR 3 Twin Beds
  • Free WiFi

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)
  • City view
  • 280 sq ft
  • Sleeps 2
  • 1 Queen Bed OR 2 Twin Beds
  • Free WiFi

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

Minibar, in-room safe, desk, soundproofing

Superior Double or Twin Room, Sea View

  • Sea view
  • Sleeps 2
  • 1 Queen Bed OR 2 Twin Beds
  • Free WiFi

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 Twin Beds
  • Free WiFi

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)

  • Sea view
  • Sleeps 2
  • 1 Queen Bed OR 2 Twin Beds
  • Free WiFi

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
(26 reviews)
  • City view
  • 280 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed OR 2 Twin Beds
  • Free WiFi

View all photos for Standard Double Room Single Use

Minibar, in-room safe, desk, soundproofing

Standard Double Room Single Use

8.2 out of 10
Very good
(11 reviews)
  • City view
  • 280 sq ft
  • 1 bedroom
  • Sleeps 1
  • 1 Queen Bed OR 2 Twin Beds
  • Free WiFi

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

Minibar, in-room safe, desk, soundproofing

Superior Double or Twin Room, Sea View

7.0 out of 10
Good
(6 reviews)
  • Sea view
  • 280 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed OR 2 Twin Beds
  • Free WiFi

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About the neighborhood

Barcelona

Located in Sant Martí within a short walk of Llevant Beach, Hotel SB Diagonal Zero 4 Sup is within 2 miles (3 km) of other popular sights such as Nova Icaria Beach. This 262-room, 4.5-star hotel welcomes guests with 2 restaurants, a full-service spa, and an outdoor pool. It's connected to the convention center in central Barcelona and also close to Sagrada Familia and Palau de la Música Catalana.

What's nearby

  • Avinguda Diagonal - 1 min walk - 0.1 miles
  • Parc del Fòrum - 2 min walk - 0.1 miles
  • Diagonal Mar Shopping Mall - 2 min walk - 0.1 miles
  • Auditori Forum - 3 min walk - 0.2 miles
  • Barcelona International Convention Centre - 3 min walk - 0.2 miles

Getting around

  • Barcelona Sant Adria de Besos Station - 4 min drive
  • Besos Mar Station - 5 min walk
  • Barcelona El Prat Airport (BCN) - 39 min drive

Restaurants

  • ‪Princess Restaurant - ‬3 min walk
  • ‪Granier - ‬4 min walk
  • ‪Can Canyes - ‬5 min walk
  • ‪Adana Grill House - ‬5 min walk
  • ‪Hotel Barcelona Princess Bar - ‬3 min walk

About this property

Hotel SB Diagonal Zero 4 Sup

Guests of Hotel SB Diagonal Zero 4 Sup enjoy a full-service spa, an outdoor pool, and a gym. If you drive, self parking is EUR 20 per day, and there's also an area shuttle for a fee. The 24-hour front desk has multilingual staff ready to assist with luggage storage, concierge services, and securing valuables. Other amenities at this beach hotel include a sauna, a rooftop terrace, and free WiFi in public areas.
Guests can expect 49-inch Smart TVs with satellite channels, along with free WiFi and wired Internet. Bathrooms offer rainfall showers, hair dryers, and free toiletries. Other amenities include minibars, electric kettles, and free newspapers.
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.

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Property amenities

Internet

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

Parking and transportation

  • Electric car charging station on site
  • Area shuttle (surcharge)
  • Self parking on site (EUR 20 per day)
  • Limited onsite 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

  • 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 center
  • Conference center (5,382 square feet 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.
  • Elevator
  • Stair-free path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible business center
  • Wheelchair-accessible concierge desk
  • Wheelchair-accessible lounge
  • Wheelchair-accessible parking
  • Wheelchair-accessible path to elevator
  • Wheelchair-accessible public washroom
  • 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
  • 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

  • Service animals exempt from fees

Property payment types

Important information

Fees

You'll be asked to pay these 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 9.24 per person, per night, up to 7 nights. This tax does not apply to children under 17 years of age.

These are all of the charges provided to us by the property.

Optional extras

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

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

You need to know

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
  • Check-in: 3:00 PM
  • Check-out: noon
  • Minimum check-in age: 18
The front desk is open 24 hours a day, and checking out is easy with express services. Driving? This property offers parking (fees apply), along with a car charging station.
Property Registration Number No, ES:B43067172, B-153574, 4949411DF3844H0002WI, Spanish Commercial Registry, ES, country:ES|stateProvince:Barcelona|city:Barcelona|address1:Plaça Llevant, s/n|address2:|postalCode:08019

We should mention

Details about charges, deposits, or other important information:

  • This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession.
  • Charges for extra guests may apply and vary depending on the property's policy.
  • A cash deposit, credit card, or debit card for incidental charges, as well as a government-issued photo ID, may be required at check-in.
  • Special requests are subject to availability at the time of check-in and can't be guaranteed. Certain requests may come with additional charges.
  • This property accepts credit cards and cash.
  • Onsite safety features include a carbon monoxide detector, a fire extinguisher, a smoke detector, a security system, a first aid kit, and window guards.

Additional information about polices, regulations, and more:

  • Due to national regulations, cash transactions can't exceed EUR 1000 at this property. For additional details, contact the property using the contact information on your booking confirmation.
  • Reservations need to be made in advance for massage services and spa treatments. Contact the hotel at the phone number listed on your booking confirmation.
  • Some facilities may be restricted. For more details, contact the property. Contact information can be found on your booking confirmation.
  • No rollaway or extra beds are available.

Property is also known as

barcelona hotel zero

hotel diagonal zero

hotel SB diagonal barcelona

hotel SB diagonal zero

hotel SB diagonal zero barcelona

SB diagonal zero

SB diagonal zero barcelona

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

Frequently asked questions

Is free cancellation available at Hotel SB Diagonal Zero 4 Sup?

Hotel SB Diagonal Zero 4 Sup offers free cancellation on select room rates. For additional details, look at the cancellation policy on our site.

How much does it cost to stay at Hotel SB Diagonal Zero 4 Sup?

As of Jun 1, 2026, prices found for a 1-night stay for 2 adults at Hotel SB Diagonal Zero 4 Sup on Jun 25, 2026 start from $149, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

What's there to do around Hotel SB Diagonal Zero 4 Sup?

This hotel is situated in Sant Martí, just steps from Parc del Fòrum and Diagonal Mar Shopping Mall, and within a short walk of Avinguda Diagonal. You'll also find Sagrada Familia and Plaça de Catalunya within a short drive.

Is parking available on site at Hotel SB Diagonal Zero 4 Sup?

Yes, parking is offered for EUR 20 per day. Though parking is limited parking, an electric car charging station and wheelchair-accessible parking are also available.

Is there a spa available at Hotel SB Diagonal Zero 4 Sup?

SPAZIO WELLNESS is the hotel's spa and services include body wraps, aromatherapy, massages, and mani/pedis.

Are there luxury amenities available at Hotel SB Diagonal Zero 4 Sup?

Yes, guests can indulge in luxuries such as an outdoor pool, 2 restaurants, and a poolside bar at this hotel.

Does Hotel SB Diagonal Zero 4 Sup feature a casino at the property?

No, Hotel SB Diagonal Zero 4 Sup doesn't have a casino.

Is there an indoor pool at Hotel SB Diagonal Zero 4 Sup?

No, this hotel doesn't have an indoor pool; however, there are an outdoor pool and a hot tub.

Is Hotel SB Diagonal Zero 4 Sup a good place to stay for couples?

There are plenty of amenities for couples at this hotel, including 2 restaurants, an outdoor pool, and a poolside bar.

Does Hotel SB Diagonal Zero 4 Sup have a hot tub?

No, but guests can enjoy a steam room at this hotel.

Does Hotel SB Diagonal Zero 4 Sup have a restaurant with a breakfast menu?

Yes, Hotel SB Diagonal Zero 4 Sup has 2 restaurants, and serves buffet breakfast each morning for a surcharge.

Does Hotel SB Diagonal Zero 4 Sup allow pets to stay free of charge?

No, pets aren't allowed at Hotel SB Diagonal Zero 4 Sup though service animals are welcome.

Does Hotel SB Diagonal Zero 4 Sup have connecting rooms available?

No, there aren't connecting guestrooms at this hotel.

What is the closest airport to Hotel SB Diagonal Zero 4 Sup?

The closest major airport to Hotel SB Diagonal Zero 4 Sup is Barcelona El Prat Airport (BCN), which is 13.4 mi away (39 minutes by car).

Are there rooms with balconies that I can book at Hotel SB Diagonal Zero 4 Sup?

No, there aren't any guestrooms with balconies at Hotel SB Diagonal Zero 4 Sup.

Hotel SB Diagonal Zero 4 Sup Reviews

Reviews

8.2

Very Good

Rating 10 - Excellent. 417 out of 1005 reviews
Rating 8 - Good. 352 out of 1005 reviews
Rating 6 - Okay. 116 out of 1005 reviews
Rating 4 - Poor. 75 out of 1005 reviews
Rating 2 - Terrible. 45 out of 1005 reviews

8.6/10

Cleanliness

8.2/10

Staff & service

8.0/10

Amenities

8.2/10

Property conditions & facilities

Reviews

10/10 Excellent

Paul

Liked: Cleanliness, staff & service, amenities
Staff are really good
Stayed 6 nights in Feb 2026

8/10 Good

Jenna

Stayed 3 nights in Feb 2026

10/10 Excellent

anne

Liked: Cleanliness, staff & service, amenities
All good
Stayed 1 night in Feb 2026

8/10 Good

Mark

Business traveler
Liked: Cleanliness, staff & service
Air con in room wasn’t very good, too hot or too cold. Gave me a really sore throat!
Stayed 7 nights in Jan 2026

2/10 Terrible

Reshma

Liked: Staff & service
Disliked: Amenities
Disaster. Stay away. They have spent a lot of money and efforts on fancy things but some basic needs are overlooked and unmet. Room: Outside temp was 10-12 degrees as we visited in December and inside the room it was 27 degrees, we could not sleep. We had to change rooms at 4 am. The new room was 17 degrees. So basically the AC/heat system does not work. A lot of space was wasted due to poor interior design, we had the microwave/fridge in the middle of the room which made it look smaller. The lighting was very weird, either too bright or nothing. The bed kept creaking with a simple toss or turn, very uncomfortable. Bathroom: The bathroom is extremely slippery with extra smooth tiles which is a safety hazard and the shower is not covered completely which allows water to overflow in the rest of the bathroom and the soap stand is so close that it’s inconvenient and can cause injury. There is no conditioner, only shampoo(but this is across most hotels in Spain) Amenities: The amenities are good but the time restrictions are not. Gym is open 24 hours, hot tub-sauna is from 11 am to 7 pm, which is a very weird time, if you are a tourist and sightseeing during the day you probably won’t be able to use the spa and hot tub which was disappointing for me. Location: Far from airport- cost us 50 euros Not lively, but this is a known fact if you check location Good things: They provided dental kits, robe, slippers and umbrella which is nice. Staff was nice. Transit was good
Stayed 3 nights in Dec 2025

4/10 Poor

Paul

Disliked: Amenities
The heating/AC was broken so the room was cold. It meant a cold night's non sleep. Almost all of the lights didn't work. The lights got fixed but the heating didn't, so moved to a new room. One light stayed permanently on - had to remove the card from the slot to turn it off. Shower was terrible - over the bath with a very stiff heating control, and the temperature varied widely from ok to very hot to very cold without my touching anything.
Stayed 3 nights in Nov 2025

4/10 Poor

Christopher

Business traveler
Liked: Property conditions & facilities
Disliked: Amenities
Staff member was unable to open the pool in the morning as they were ill. Nobody was sent in his place. I informed reception and they sent someone who faffed around with the door for another half an hour trying to open the door with the wrong key. In total I waited over an hour in the morning for them to open the only facility they had open (or were meant to have open). In the end the guy gave up and this wasted my time on holiday and the time of nearly 20 other hotel guests. Was livid about this and spoke to reception - person was unapologetic and I should’ve pushed further for a partial refund but didn’t have the fight in me.
Stayed 1 night in Nov 2025

10/10 Excellent

Sandra, Bloomfield

Traveled with family
Liked: Cleanliness, amenities, property conditions & facilities
Everything was above average. Check in excellent room outstanding
Stayed 1 night in Nov 2025

4/10 Poor

Laura

Business traveler
Liked: Cleanliness
Disliked: Amenities, property conditions & facilities
Dismissive staff after multiple attempts to address deficiencies with reservations
Stayed 5 nights in Oct 2025

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

Traveled 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

Traveled 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

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

10/10 Excellent

Dhruti

Traveled 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

Traveled 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

Traveled 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

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