Near the shores of Nova Icaria Beach, Hotel SB Diagonal Zero 4 Sup offers a luxurious retreat. Enjoy breakfast at one of the two on-site restaurants or indulge in wellness treatments like body wraps and manicures at Spazio wellness spa. With free in-room WiFi, an outdoor pool, bike rentals and helpful staff available to assist you.
Reviews
8.28.2 out of 10
Very good
Popular amenities
Pool
Parking available
Free WiFi
Restaurant
Air conditioning
Main amenities (12)
Daily housekeeping
Near the beach
2 restaurants and bar/lounge
Full-service spa
Outdoor pool
Rooftop terrace
Breakfast available
Health club
Sauna
Steam room
Self parking
Hot tub
Feel at home (6)
Private bathroom
Television
Garden
Terrace
Daily housekeeping
Laundry facilities
The current price is $150
$150
$187 total
includes taxes & fees
Jun 7 - Jun 8
Why we love this property
Business meets pleasure
Located in a business district with meeting rooms and a business center, this hotel offers relaxation with a spa, sauna, and poolside bar.
Gastronomic getaway
The hotel features two restaurants, a cafe, and a bar with diverse cuisine. A buffet breakfast kicks off each day perfectly.
Plaça de Llevant s/n, Esquina Rambla Prim, Barcelona, 08019
What's nearby
Avinguda Diagonal - 1 min walk - 0.1 km
Parc del Fòrum - 2 min walk - 0.2 km
Diagonal Mar Shopping Mall - 2 min walk - 0.2 km
Barcelona International Convention Centre - 3 min walk - 0.3 km
Llevant Beach - 11 min walk - 1.0 km
Getting around
Barcelona El Prat Airport (BCN) - 39 min drive
Barcelona El Clot Arago Station - 5 min drive
Barcelona La Sagrera - Meridiana Station - 5 min drive
Barcelona Sant Adria de Besos Station - 23 min walk
Besos Mar Station - 5 min walk
El Maresme-Forum Station - 5 min walk
Alfons el Magnànim Tram Stop - 10 min walk
Area shuttle (surcharge)
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
Hotel SB Diagonal Zero 4 Sup is a great choice for your beach stay in Barcelona. The outdoor pool provides a splash of fun, while guests in the mood for pampering can visit the spa to indulge in massages, body wraps, and aromatherapy. Echo Healthy Restaurant, one of 2 restaurants, serves breakfast, lunch, and dinner. A rooftop terrace, a poolside bar, and a health club are other highlights at this luxurious hotel. Fellow travelers say good things about the helpful staff. Public transportation is just a short walk: Besos Mar Station is 5 minutes and El Maresme-Forum Station is 5 minutes.
At a glance
DONE
Hotel size
262 rooms
Arranged over 17 floors
DONE
Arriving/Leaving
Check-in start time: 3:00 PM; Check-in end time: 4:00 AM
Express check-out available
Minimum check-in age: 18
Check-out time is noon
DONE
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.
DONE
Required at check-in
Credit card, debit card, or cash deposit required for incidental charges
Government-issued photo ID may be required
Minimum check-in age is 18
DONE
Pets
Pets not allowed
Service animals welcome
WIFI
Internet
Free WiFi and wired internet access in public areas
Free WiFi and wired internet access in rooms
LOCAL_PARKING
Parking
Onsite self parking (EUR 20 per day)
Wheelchair-accessible parking on site
Onsite parking limited
Electric vehicle charging point on site
DONE
Offsite
Area shuttle*
DONE
Other information
Designated smoking areas
Property amenities
Food and drink
Buffet breakfast (surcharge) each morning 7:00 AM–10:30 AM
2 restaurants
Bar/lounge
Poolside bar
Coffee shop
Room service (limited hours)
Snack bar/deli
What to do
Beach nearby
Working away
Business center
Meeting rooms
Conference center (5382 square feet of space)
Services
24-hour front desk
Concierge services
Tour/ticket assistance
On-site car rental
Dry cleaning/laundry services
Free newspapers in lobby
Luggage storage
Multilingual staff
Porter/bellhop
Bicycle rentals
Facilities
1 building/tower
Built in 2009
Safe-deposit box at front desk
Rooftop terrace
Garden
Television in common areas
Health club
An outdoor pool
Full-service spa
Hot tub
Sauna
Massage/treatment rooms
Steam room
Banquet hall
Accessibility
Wheelchair accessible
Elevator
Wheelchair-accessible parking
Wheelchair-accessible public washroom
Wheelchair-accessible concierge desk
Wheelchair-accessible path to elevator
Wheelchair-accessible registration desk
Wheelchair-accessible business center
Wheelchair-accessible restaurant
Wheelchair-accessible lounge
Stair-free path to entrance
Room amenities
Be entertained
49-inch Smart TV
Satellite TV channels
Home comfort
Air conditioning (climate-controlled)
Minibar
Electric kettle
Iron/ironing board
Sleep well
Soundproofed rooms
Bed sheets provided
Freshen up
Private bathroom
Bathtub or shower
Rainfall showerhead
Bidet
Free toiletries
Hair dryer
Towels
Stay connected
Desk
Free newspapers
Free WiFi and wired internet
Phone
More
Daily housekeeping
In-room safe
Special features
Spa
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.
Dining
Echo Healthy Restaurant - This restaurant serves breakfast, lunch, and dinner.
Fees & policies
Mandatory fees
You'll be asked to pay the following charges by the property at check-in or check-out. Fees may include applicable taxes:
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.
Optional extras
Buffet breakfast is offered for an extra charge of approximately EUR 18 for adults and EUR 9 for children
Area shuttle service is offered for an extra charge
Parking
Self parking costs EUR 20 per day
Pool, spa, & gym (if applicable)
The spa is accessible for EUR 15 per person, per day
Guests under 14 years old are not allowed in the spa
Reservations are required for massage services and spa treatments and can be made by contacting the property before arrival at the number on the booking confirmation
Policies
Some facilities may have restricted access. Guests can contact the property for details using the contact information on the booking confirmation.
Guests can rest easy knowing there's a carbon monoxide detector, a fire extinguisher, a smoke detector, a security system, a first aid kit, and window guards on site.
This property accepts credit cards and cash.
Credit cards accepted: Visa, Mastercard, American Express, Diners Club
Cash transactions at this property cannot exceed EUR 1000, due to national regulations. For further details, please contact the property using information in the booking confirmation.
Please note that cultural norms and guest policies may differ by country and by property. The policies listed are provided by the property.
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
Does Hotel SB Diagonal Zero 4 Sup offer free cancellation for a full refund?
Yes, Hotel SB Diagonal Zero 4 Sup does have fully refundable room rates available to book on our site. If you’ve booked a fully refundable room rate, this can be cancelled up to a few days before check-in depending on the property's cancellation policy. Just make sure to check this property's cancellation policy for the exact terms and conditions.
Is there a pool at Hotel SB Diagonal Zero 4 Sup?
Yes, there's an outdoor pool.
Are pets allowed at Hotel SB Diagonal Zero 4 Sup?
Sorry, pets aren't allowed, but service animals are welcome.
Is parking offered on site at Hotel SB Diagonal Zero 4 Sup?
Yes. Self parking costs EUR 20 per day. Parking spots may be limited. Electric vehicle charging is available.
What are the check-in and check-out times at Hotel SB Diagonal Zero 4 Sup?
Check-in start time: 3:00 PM; Check-in end time: 4:00 AM. Check-out time is noon. Express check-out is available.
Is there an onsite casino at Hotel SB Diagonal Zero 4 Sup?
No, this hotel doesn't have a casino, but Casino Barcelona (5-min drive) is nearby.
What is there to do at Hotel SB Diagonal Zero 4 Sup and nearby?
Hotel SB Diagonal Zero 4 Sup has a spa and an outdoor pool, as well as a steam room and a garden.
Are there restaurants at or near Hotel SB Diagonal Zero 4 Sup?
Yes, there are 2 onsite restaurants.
What's the area around Hotel SB Diagonal Zero 4 Sup like?
Hotel SB Diagonal Zero 4 Sup is a short 5-minute walk from Besos Mar Station and 4 minutes' walk from Barcelona International Convention Centre.
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Reviews
Hotel SB Diagonal Zero 4 Sup Reviews
8.2
Very Good
All reviews shown are from real guest experiences. Only travelers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.More informationOpens in a new window
8.6
Cleanliness
8.0
Location
8.2
Staff & service
8.2
Property conditions & facilities
Guest review summary
What guests liked
The breakfast buffet offered a vast selection and was a highlight of the stay. (11 reviews)
The spa was a highlight with a great thermal circuit and overall excellent experience. (5 reviews)
From real guest reviews summarized by AI.
Popular mentions
Room
Service staff
Breakfast
Spa
Location
Design
Air conditioning
Lobby
Bathroom
Bed
Reviews
Verified
10/10 Exceptional
Feb 28, 2026
Staff are really good
Paul
Paul, 6-night trip
Verified
10/10 Exceptional
Oct 23, 2025
Staff at the front desk were freindly and very helpful with directions to get around the city.
bruce
bruce, 1-night trip
Verified
10/10 Exceptional
Nov 15, 2025
Everything was above average. Check in excellent room outstanding
Sandra
Sandra, 1-night trip
Verified
8/10 Very good
Jul 11, 2025
Good location
TING TING
TING TING, 3-night trip
Verified
10/10 Exceptional
Jul 8, 2025
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.
Lovina
Lovina, 2-night trip
Verified
10/10 Exceptional
Feb 15, 2025
Really clean hotel and really good staff and service
Thekra
Thekra, 7-night trip
Verified
10/10 Exceptional
Aug 28, 2025
Excellent experience. Close to CCIB, good breakfast options. Quiet with beautiful decor. Close to tram for easy transportation
Andrea
Andrea, 3-night trip
Verified
10/10 Exceptional
Sep 29, 2025
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!
Shivahn
Shivahn, 3-night trip
Verified
10/10 Exceptional
Sep 20, 2025
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.
Rachael
Rachael, 3-night trip
Verified
8/10 Very good
Sep 24, 2025
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.
Ellen
Ellen, 1-night trip
Verified
10/10 Exceptional
Apr 8, 2025
Staff were always available and smiling, room was clean nice view on the ocean. 5min walking distance to the beach, many restaurants close by.
Nicolas
Nicolas, 1-night trip
Verified
10/10 Exceptional
May 26, 2024
Beautiful room and the hotel was in a great location!
Louise
Louise, 5-night trip
Verified
10/10 Exceptional
Jan 25, 2025
- Great hotel
- lots of facilities available
- good value for money
- clean
- staff could have more knowledge about tourist attractions/transport
- overall experience was great
Jean
Jean, 2-night trip
Verified
10/10 Exceptional
Oct 17, 2024
Great hotel, close to transport, great amenities
Dominique
Dominique, 1-night trip
Verified
10/10 Exceptional
Sep 14, 2024
Great hotel in a quiet, nice place of Barcelona. Exellent service, clean and a variety of breakfast.
Verified traveler
4-night trip
Verified
10/10 Exceptional
Oct 30, 2023
Lovely room, friendly staff
Diane
Diane, 1-night trip
Verified
10/10 Exceptional
May 13, 2024
Well Locatel, comfortable and excelent breakfast perssonel very kind
gabriel
gabriel, 3-night trip
Verified
10/10 Exceptional
Dec 18, 2024
This hotel was amazing! The highlight for me was the Thermal Circuit at the Spa and the location right by the L4 and the Tram. There is a lot to do on the beach nearby and Diagonal Mall is right outside
Annetta
Annetta, 4-night trip
Verified
8/10 Very good
Sep 12, 2023
Perfect Stay
Great business stay. Comfortable and location was perfect. Staff extremely helpful and friendly.
Denise
Denise, 3-night trip
Verified
8/10 Very good
Apr 25, 2025
A pleasant stay at this hotel, clean and comfortable with great facilities. Location is slightly further away but there is a tram and metro station close by.
Rooms were a little noisy as you could hear the noise in the corridors very clearly, other than that though a stay I’d recommend.
Henry
Henry, 3-night trip
Verified
10/10 Exceptional
Dec 7, 2024
Was very impressed with the rooms, having a microwave, and the complimentary waters. All thoughtful items for a stay.
Natalya-Ann
Natalya-Ann, 1-night trip
Verified
10/10 Exceptional
May 8, 2024
Lovely comfortable hotel very clean and comfy and within easy reach of the metro to city centre
Lisa
Lisa, 2-night trip
Verified
8/10 Very good
Aug 18, 2023
Cool design, great gym and spa, good breakfast
Lorenzo
Lorenzo, 8-night trip
Verified
10/10 Exceptional
Apr 6, 2024
I really liked the place. Kids friendly snd very clean
Kenia
Kenia, 2-night trip
Verified
10/10 Exceptional
Jun 27, 2024
The hotel was clean very nice for a business stay as well! A little far from the tourist place but it was a nice neighborhood.