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Hotel SB Diagonal Zero 4 Sup

4.5 star property
Stylish beach retreat with outdoor pool

Photo gallery for Hotel SB Diagonal Zero 4 Sup

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

Reviews

8.2 out of 10
Very good

Popular amenities

  • Pool
  • Spa pool
  • Free Wi-Fi
  • Restaurant
  • Air-conditioning
The current price is AU$159
includes taxes & fees
14 Jan - 15 Jan 2026

Explore the area

View map
Plaça de Llevant s/n, Esquina Rambla Prim, Barcelona, 08019
  • Place, Parc del Fòrum
    ‪1 min walk‬
  • Place, Diagonal Mar Shopping Mall
    ‪3 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
(6 reviews)

Highlights

Soundproofed
Air conditioning
HDTV
Hairdryer
Bidet
Rainfall showerhead
Private bathroom
Microwave
  • 26 sq m
  • City view
  • Sleeps 3
  • 1 Queen Bed and 1 Twin Bed OR 3 Twin Beds

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)

Highlights

Soundproofed
Air conditioning
Free cots/infant beds
HDTV
Hairdryer
Bidet
Rainfall showerhead
Private bathroom
  • 26 sq m
  • City view
  • Sleeps 2
  • 1 Queen Bed OR 2 Twin Beds

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

Beach/ocean view

Superior Double or Twin Room, Sea View

Highlights

Soundproofed
Air conditioning
Free cots/infant beds
HDTV
Hairdryer
Bidet
Rainfall showerhead
Private bathroom
  • Sea view
  • Sleeps 2
  • 1 Queen Bed OR 2 Twin Beds

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

Minibar, in-room safe, desk, soundproofing

Standard Double or Twin Room (Spa Access)

Highlights

Soundproofed
Air conditioning
Free cots/infant beds
HDTV
Bathrobes
Private bathroom
Hairdryer
Bidet
  • Sleeps 2
  • 1 Queen Bed OR 2 Twin Beds

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

Beach/ocean view

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

Highlights

Soundproofed
Air conditioning
Free cots/infant beds
HDTV
Bathrobes
Private bathroom
Hairdryer
Bidet
  • Sea view
  • Sleeps 2
  • 1 Queen Bed OR 2 Twin Beds

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
(21 reviews)

Highlights

Soundproofed
Air conditioning
Free cots/infant beds
HDTV
Hairdryer
Bidet
Rainfall showerhead
Private bathroom
  • 26 sq m
  • City view
  • Sleeps 2
  • 1 Queen Bed OR 2 Twin Beds

View all photos for Standard Single Room

Minibar, in-room safe, desk, soundproofing

Standard Single Room

8.0 out of 10
Very good
(9 reviews)

Highlights

Soundproofed
Air conditioning
HDTV
Hairdryer
Bidet
Rainfall showerhead
Private bathroom
Microwave
  • 26 sq m
  • City view
  • Sleeps 1
  • 1 Queen Bed OR 2 Twin Beds

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)

Highlights

Soundproofed
Air conditioning
Free cots/infant beds
HDTV
Bathrobes
Private bathroom
Hairdryer
Bidet
  • 26 sq m
  • Sea view
  • Sleeps 2
  • 1 Queen Bed OR 2 Twin Beds

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About the area

Barcelona

At Hotel SB Diagonal Zero 4 Sup, you'll be connected to the convention centre and 0.9 km (0.5 mi) from Llevant Beach. Highlights at this luxury hotel include 2 restaurants, a full-service spa and an outdoor swimming pool. .A day of pampering at SPAZIO WELLNESS can include massages, body wraps and facials along with access to the sauna and hot tub. The restaurant, Echo Healthy Restaurant, is open for breakfast, lunch and dinner. At the hotel's own lounge bar or poolside bar, you can enjoy a drink. Enjoy the gym, Turkish bath/hammam, Hot tub and sauna. 5382 square feet (500 square metres) of event facilities include meeting rooms and a conference centre, and other business amenities include a business centre. Additionally, you'll find free Wi-Fi in public areas, a coffee shop/cafe and a snack bar/deli. Buffet breakfast is available daily between 7:00 AM and 10:30 AM. There's also self parking, along with the convenience of an area shuttle. .With a stay at this 4.5-property class Sant Martí hotel, you'll be 2.9 km (1.8 mi) from Nova Icaria Beach and 4.5 km (2.8 mi) from Sagrada Familia.

What's nearby

  • Parc del Fòrum - 1 min walk - 0.1 km
  • Avinguda Diagonal - 2 min walk - 0.2 km
  • Auditori Forum - 2 min walk - 0.2 km
  • Diagonal Mar Shopping Mall - 3 min walk - 0.3 km
  • Barcelona International Convention Centre - 3 min walk - 0.3 km

Getting around

  • Barcelona Sant Adria de Besos Station - 4 min drive
  • Besos Mar Station - 5 min walk
  • Barcelona El Prat Airport (BCN) - 35 min drive

Restaurants

  • ‪Hotel Barcelona Princess Bar - ‬2 min walk
  • ‪Granier - ‬4 min walk
  • ‪Princess Restaurant - ‬2 min walk
  • ‪Bar Nou - ‬2 min walk
  • ‪Bar Estrella - ‬3 min walk

About this property

Hotel SB Diagonal Zero 4 Sup

Stylish beach retreat with outdoor pool
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/cafΘ and a nearby 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 centre and meeting rooms. Event space at this hotel measures 5382 square feet (500 square metres) and includes a conference centre. 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.

  • 1 building
  • 262 guestrooms or units
  • 17 levels
  • 2 dining venues
  • Conference rooms
  • 5382 sq ft of conference space
  • 500 sq. m of conference space
  • Built in 2009
  • Deli
  • Terrace on the roof
  • Conference centre
  • Business facilities
  • Breakfast available (surcharge)
  • Dry cleaning
  • Self-service laundry
  • Front desk (24 hours)
  • Express check-out
  • Staff members are multilingual
  • Storage area for luggage
  • Front desk safe
  • Tour and ticket information
  • Concierge
  • Garden
  • Newspapers in lobby (free)
  • Television in lobby
  • Bellhop
  • Lift
  • Smoking in designated areas
  • Bar or lounge
  • Coffee shop
  • Bar by the pool
Hotel SB Diagonal Zero 4 Sup offers 262 accommodations with minibars and a safe. 49-inch Smart televisions come with satellite channels. Bathrooms include baths or showers with a rainfall showerhead, bidets, complimentary toiletries and hairdryers.

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

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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  • Pool
  • Free Wi-Fi
  • Restaurant
  • Air-conditioning
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The price is AU$215
includes taxes & fees
7 Jan - 8 Jan 2026
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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 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

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: from approximately EUR 18 for adults and from 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

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
Charges for extra guests may apply and vary according to property policy.
A cash deposit, credit card or debit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.
    This property is managed by a professional host. The provision of housing is linked to their trade, business or profession. This property accepts Visa, Mastercard, American Express, Diners Club and cash. For guests' safety, the property includes a carbon monoxide detector, a fire extinguisher, a smoke detector, a security system, a first aid kit and window guards in all accommodation.

We should mention

  • On-site 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
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

What is the cancellation policy at Hotel SB Diagonal Zero 4 Sup?

Hotel SB Diagonal Zero 4 Sup offers free cancellation on select room rates. Check out the cancellation policy for more info.

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

As of 19 Dec 2025, prices found for a 1-night stay for 2 adults at Hotel SB Diagonal Zero 4 Sup on 14 Jan 2026 start from AU$136.49, 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.

Is parking available at Hotel SB Diagonal Zero 4 Sup?

Yep, Hotel SB Diagonal Zero 4 Sup has a self car park for EUR 20 per day. A self car park is also available, for a fee. Onsite parking is limited.

Are there any beaches close to Hotel SB Diagonal Zero 4 Sup?

Yep, Hotel SB Diagonal Zero 4 Sup is a short 10-minute walk from Llevant Beach.

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

Yep, SPAZIO WELLNESS is available for guests. It has a hot tub, a steam room and a sauna. You'll enjoy heaps of services like body wraps, facials and body treatments.

Does Hotel SB Diagonal Zero 4 Sup have a pool?

Hotel SB Diagonal Zero 4 Sup has an outdoor pool. Grab your bathers and lounge poolside while enjoying with a coldie from the bar.

What luxury perks are available at Hotel SB Diagonal Zero 4 Sup?

Hotel SB Diagonal Zero 4 Sup features a full-service spa, a health club and an outdoor pool.

What makes Hotel SB Diagonal Zero 4 Sup a romantic place to stay?

1 hot tub and couples spa treatments, as well as rainfall showerheads in the guestrooms, all help set the scene for a romantic weekend at Hotel SB Diagonal Zero 4 Sup.

Does Hotel SB Diagonal Zero 4 Sup serve breakfast?

Sure does, buffet breakfast is on offer daily between 7:00 AM and 10:30 AM.

Is there a free airport shuttle available at Hotel SB Diagonal Zero 4 Sup?

No, Hotel SB Diagonal Zero 4 Sup does not offer an airport shuttle service.

Is there a bar or restaurant at Hotel SB Diagonal Zero 4 Sup?

Yep, they've got a lounge bar and 2 restaurants. Pre dinner cocktails anyone?

What time are check-in & check-out at Hotel SB Diagonal Zero 4 Sup?

Check-in begins at 3:00 PM. Check-out time is noon.

Are pets allowed at Hotel SB Diagonal Zero 4 Sup?

No, only service animals are allowed.

Hotel SB Diagonal Zero 4 Sup Reviews

Reviews

8.2

Very good

Rating 10 - Excellent. 410 out of 1001 reviews
Rating 8 - Good. 355 out of 1001 reviews
Rating 6 - Okay. 118 out of 1001 reviews
Rating 4 - Poor. 74 out of 1001 reviews
Rating 2 - Terrible. 44 out of 1001 reviews

8.6/10

Cleanliness

8.2/10

Staff & service

8.0/10

Amenities

8.2/10

Property conditions & facilities

8.2/10

Eco-friendliness

Reviews

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

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

8/10 Good

Asha

Travelled with family
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

10/10 Excellent

Jasmine

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

10/10 Excellent

Cayden

Travelled with group
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Stayed 3 nights in Jul 2025

10/10 Excellent

Anatolii

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 10 nights in Jul 2025

2/10 Terrible

erika

Disliked: Cleanliness, staff & service
Stayed 8 nights in Jul 2025

6/10 Okay

Artur

Travelled with family
Liked: Cleanliness, property conditions & facilities
Disliked: Staff & service
Stayed 5 nights in Jul 2025

4/10 Poor

Aji Fatou

Stayed 2 nights in Jul 2025

10/10 Excellent

Heather

Stayed 3 nights in Jun 2025

8/10 Good

TING TING

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
Good location
Stayed 3 nights in May 2025

10/10 Excellent

Lovina

Travelled with partner
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

4/10 Poor

jorge

Liked: Cleanliness
Disliked: Staff & service, property conditions & facilities, room comfort

Big disappointment

1. Checked in early and were told to return at 3 pm, which we did. When we returned, we had to wait another 45 minutes just to get the room key because of a long line and under-staffing. 2. Asked a male front-desk staffer - the morning of June 22 - if the hotel provided beach towels. The response was quite rude: “No, and you are prohibited from using the room towels.” It seems like the staffer skipped the Courtesy 101 class. 3. The design of the room is worst I’ve experienced in 45 years of traveling. The bathroom has a window that allows others to look in even when you lower the window screen. Also, a book shelf inexplicably juts into the middle of the room. I ran into the shelf while attempting to use the bathroom in the middle of the night, resulting in bloody gash and a black eye. I’ll take responsibility for not being more careful, but I’m certain I’m not the only guest ever to experience this mishap. 4. At checkout, the front desk staffer didn’t ask about my stay. I hadn’t complained about any of the above so there was no way for her to know that my three-night stay had not met my expectations. The hotel is in a great location directly across from the beach in the Poble Nou neighborhood. It’s probably the only aspect of this hotel I would recommend to fellow travelers. Otherwise, you would be better off staying somewhere else.
Stayed 3 nights in Jun 2025

8/10 Good

tony, Hassocks

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
I didn't use all of the amenities as I was out and about in Barcelona but from what I saw and experienced most was good.
Stayed 1 night in Jun 2025

10/10 Excellent

Eva

Travelled with group
Liked: Cleanliness, amenities, property conditions & facilities
Perfect and very convenient
Stayed 4 nights in May 2025

6/10 Okay

Vivian

Stayed 2 nights in May 2025

2/10 Terrible

Pjerind

Travelled with group
Disliked: Cleanliness, staff & service, amenities, property conditions & facilities
Stay a way from them, While waiting to check out, one of our friends bag was stolen in the lobby, Every day there was a security guy trying to checking our behavior and the day we checked out, there was nowhere to be found. I believe it was inside job since the managment would not help at all, we called the police and they saw a person with the CCTV coming in and getting the bag and leaving from the hotel as he works there. My friend hand bag, was stollen with everything on it, the phone, envelope, passport, CC, it was unbelievable experience, Saturday morning, embassy was closed, so inconvenient to find the way to travel. Incredibly suspicious and I would stay a way from this hotel.
Stayed 2 nights in May 2025

8/10 Good

Bruce

Stayed 2 nights in May 2025

8/10 Good

Amani

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The area was perfect to stay in, although there aren’t a lot of local food options, it was nice to be very close to the metro and tram.
Stayed 5 nights in May 2025