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Hotel SB Diagonal Zero 4 Sup

4.5 star property

Choose dates to view prices

Photo gallery for Hotel SB Diagonal Zero 4 Sup

A pool area with steps leading into the water, metal handrails, and potted plants.
A hotel entrance with a revolving door, potted plants, and a clear view of the building's facade.
An outdoor dining area with tables and chairs, a pool, and a covered seating area with string lights.
A conference room with rows of tables and chairs, a stage at the front, and bookshelves along the walls.
A spa area with a hot tub, glass railings, and indoor plants.

Reviews

8.2 out of 10
Very good

Popular amenities

  • Pool
  • 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

A hotel room with two beds, a wooden nightstand, and two black vases.

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

A modern hotel room with a large bed, a glass table, and a wooden floor.

Standard Double or Twin Room

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

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

A neatly made bed with white linens, a small bedside table with a book and a lamp, and a nightstand with a vase.

Standard Double or Twin Room (Spa Access)

  • 1 bedroom
  • 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
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed OR 2 Twin Beds
  • Free WiFi

View all photos for Standard Double or Twin Room

A modern hotel room with a large bed, a glass table, and a wooden floor.

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

A modern hotel room with a large bed, a glass table, and a wooden floor.

Standard Double Room Single Use

8.4 out of 10
Very good
(12 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

Room

  • Sleeps 1
  • Free WiFi

DOUBLE CAPACITY 1

  • Sleeps 4
  • Free WiFi

DOUBLE SUPERIOR WITH DOUBLE BED

  • Sleeps 4
  • Free WiFi

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Exterior

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7.8 out of 10, Good, 8 reviews
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Aug 16 - Aug 17
Total with taxes and fees
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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
  • ‪Hotel Barcelona Princess Bar - ‬3 min walk
  • ‪Wok Street - ‬7 min walk
  • ‪La Rambla Cafe - ‬2 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 securing valuables, concierge services, and dry cleaning/laundry. 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.

Similar properties

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Leonardo Royal Hotel Barcelona Forum
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  • Pool
  • Free WiFi
  • Air conditioning
  • Gym
8.6 out of 10, Excellent, 1,002 reviews
$177 nightly
The price is $216
Aug 23 - Aug 24
Total with taxes and fees
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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 Aug 2, 2026, prices found for a 1-night stay for 2 adults at Hotel SB Diagonal Zero 4 Sup on Aug 30, 2026 start from $147, 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 Diagonal Mar Shopping Mall and Parc del Fòrum, and within a short walk of Avinguda Diagonal. You'll also find Sagrada Familia and Port de Barcelona 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, mani/pedis, and massages.

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 sauna 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 1001 reviews
Rating 8 - Good. 347 out of 1001 reviews
Rating 6 - Okay. 117 out of 1001 reviews
Rating 4 - Poor. 74 out of 1001 reviews
Rating 2 - Terrible. 46 out of 1001 reviews

8.6/10

Cleanliness

8.2/10

Staff & service

8.2/10

Amenities

8.2/10

Property conditions & facilities

Reviews

Verified review

10/10 Excellent

wilson

Liked: Cleanliness, amenities, property conditions & facilities
We were only there one night, but it was so comfortable to relax in
Stayed 1 night in Apr 2026
Verified review

6/10 Okay

Adelle

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Hotel lovely. Room too
Stayed 1 night in Apr 2026
Verified review

8/10 Good

Elizabeth

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Helpful staff
Stayed 5 nights in Apr 2026
Verified review

6/10 Okay

Nimrod

Liked: Staff & service
Disliked: Property conditions & facilities
The room wasn't the cleanest - can do more No refill for coffee I was alone and get three single beds instead a double bed Facilities little bit old Breakfast is good !
Stayed 3 nights in Apr 2026
Verified review

10/10 Excellent

Paul

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

10/10 Excellent

Victor

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

10/10 Excellent

Dhruti

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

10/10 Excellent

Sanaa

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

10/10 Excellent

bruce

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
Verified review

10/10 Excellent

JEREMY D

Liked: Cleanliness, staff & service, amenities
Top
Stayed 1 night in Feb 2026
Verified review

10/10 Excellent

JEREMY

Liked: Cleanliness, staff & service, amenities
Top
Stayed 3 nights in Feb 2026
Verified review

8/10 Good

Antonio

Liked: Cleanliness, staff & service, amenities
Good room and personal. The lights turned on out of the blue but besides thar it was all good
Stayed 1 night in Jan 2026
Verified review

8/10 Good

Phil

Liked: Cleanliness, staff & service, amenities
Few faults in room which were rectified. Some English channels on the TV would be welcome. Breakfast not great. Hot food was cold
Stayed 1 night in Mar 2026
Verified review

10/10 Excellent

Mark

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

10/10 Excellent

Sandra

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

10/10 Excellent

Joseph

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very good hotel . Close bike ride to the beach.
Stayed 7 nights in Aug 2025
Verified review

10/10 Excellent

Thekra

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Really clean hotel and really good staff and service
Stayed 7 nights in Dec 2024
Verified review

10/10 Excellent

Ryan

Liked: Cleanliness, staff & service, property conditions & facilities
Nice hotel with great customer service and a great location
Stayed 1 night in Mar 2025
Verified review

8/10 Good

TING TING

Liked: Cleanliness, amenities, property conditions & facilities
Good location
Stayed 3 nights in May 2025
Verified review

8/10 Good

Ramar

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very good hotel.
Stayed 4 nights in Dec 2024
Verified review

10/10 Excellent

dangelo

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great place, we will stay here again in the future
Stayed 3 nights in Sep 2023
Verified review

8/10 Good

Asha

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Spa was great beach and mall was great. Doors did creak it was annoying but great stay overall and breakfast was great.
Stayed 7 nights in Jul 2025
Verified review

10/10 Excellent

Lovina

Liked: Cleanliness, amenities, property conditions & facilities
This was a great stay for us. Super close to the metro, the tram and close to the beach as well. I would go again.
Stayed 2 nights in Jun 2025
Verified review

10/10 Excellent

anne

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

10/10 Excellent

Louise

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful room and the hotel was in a great location!
Stayed 5 nights in Apr 2024