OXYGEN HOSTEL Capsula

OXYGEN HOSTEL Capsula

Rated 7.6 in 2,073 reviews. Enclosed pods.
C·Budget option

This capsule hostel is a suitable option for short stays and transit, particularly for those prioritising location and cleanliness over absolute quiet and spacious common areas.

OXYGEN HOSTEL Capsula in Madrid offers a capsule accommodation experience conveniently located just a short walk from Atocha Station. Guests sleep in enclosed pods, providing a sense of privacy and security often lacking in traditional hostels. The property is consistently praised for its exceptional cleanliness, particularly the shared bathrooms, which are noted for their spotless condition and modern design. While the capsules themselves are generally found comfortable, some guests report issues with ventilation, leading to stuffiness. The main drawback, however, is the significant lack of sound insulation, with many reviews highlighting noise from other guests impacting sleep quality. Communal areas are described as small and can feel cramped, with lockers sometimes obstructing access. Despite these points, the hostel's prime location and friendly staff make it a practical choice for those seeking a brief stay near major transport links.

Best for
Transit LayoversShort StaysBudget Travellers
On the map
Getting there

Stations & airport.

Distances measured from the hotel. Walking times assume a gentle pace with a backpack.

Metro
  • Paseo de las Delicias
    178 m2 min walk
  • Station
    180 m2 min walk
  • Palos de la Frontera, impares
    194 m2 min walk
What guests actually say

Eleven dimensions of capsule life, read from 2,073 reviews.

Noise & sleep

Snoring, doors, how much you actually hear
3.0weak

Noise isolation is a significant issue, with many guests complaining about being able to hear snoring, voices, and general noise from outside the capsules, making it difficult to sleep.

Even though was in a capsule, was still noisy (snoring, voices)

complaintUSApr 2026

The sound insulation is so bad that I can hardly sleep.

complaintSpainApr 2026

Too noisy. Inside of the capsule you can hear everything from outside

complaintGermanyFeb 2026

Pod comfort

Mattress, space, light, in-pod amenities
6.0good

Guests generally find the capsules comfortable, with some noting good size for sitting up. However, ventilation issues leading to stuffiness or heat inside the pods are a recurring complaint.

The capsule itself is cool, I thought it was super comfortable. I was told I was upgraded by booking.com to a double room (thank you!!), which I thought was the perfect size for one person. A smaller room might have been less comfortable.

praiseUSMay 2026

Capsule had poor ventilation but opening the door for a few minutes made it cool off

complaintUSMay 2026

The air inside of the capsule is little bit of too hot

complaintTWJun 2025

Privacy

Curtain vs door, lockers, feeling exposed
8.0very strong

Guests appreciate the privacy and security offered by the capsules, noting it's a significant improvement over traditional hostel dorms.

I liked 24/7 reception, secure lockers and the privacy & security of the sleeping capsule.

praiseAUMay 2026

the experience of being in a capsule.. there is privacy

praiseUSMay 2026

Privacy and security of a capsule, quieter and more secure than a typical hostel.

praiseUSMay 2026

Cleanliness

Pods, linens, and common areas
8.0very strong

The property is consistently praised for its cleanliness, particularly the shared bathrooms, which are described as spotless and spa-like.

So very clean, 5 min walk from Atocha Station.

praiseUSMay 2026

This hostel had the cleanest shared bathrooms of any hostel I've ever stayed at. The bathroom was spotless, spa-like, and smelled good, which is so rare in a hostel!

praiseUSMay 2026

Very, very clean;-)

praisePolandSept 2025

Shared bathrooms

Showers, queues, hot water
7.0strong

Shared bathrooms are consistently described as very clean, well-designed, and spa-like. However, there are mentions of a limited number of showers, leading to potential queues.

Bathrooms were well designed and clean.

praiseAUMay 2026

This hostel had the cleanest shared bathrooms of any hostel I've ever stayed at. The bathroom was spotless, spa-like, and smelled good, which is so rare in a hostel! This bathroom was nicer than a lot of more expensive hotels and airbnbs I've stayed at.

praiseUSMay 2026

only 2 male showers so I had to rush to get checked out in time as so many people were waiting there turn, including me.

complaintSpainJan 2026

Luggage storage

Lockers and suitcase space
6.0good

While secure lockers and a luggage room are available, guests report no space for luggage inside or next to the capsules. The placement of lockers in the cramped communal area can also be inconvenient and awkward.

I liked 24/7 reception, secure lockers and the privacy & security of the sleeping capsule.

praiseAUMay 2026

no luggage space next to capsule. tight space

complaintUSMay 2026

The eating area is a little cramped and placed with a majority of the lockers. I ended up not using my locker since I'd have to go to the reception area to access it and that made me uncomfortable. I ended up sitting in front of someone's locker while eating and it was awkward for everyone.

complaintUSMay 2026

Staff & check-in

Front desk, house rules, helpfulness
7.0strong

Staff are generally described as friendly and helpful, with smooth check-in and check-out processes, and offering useful services like free luggage storage.

Very friendly staff, very clean facility ,free luggage storage after check out till 3pm

praiseAUOct 2025

It is very clean, and the staff is nice and friendly! I would recommend it.

praiseUAEAug 2025

The staff were friendly.

praiseUKJun 2025

Location & access

Stations, the neighborhood, finding the door
9.0exceptional

The hostel boasts an excellent location, being just a 5-minute walk from Atocha Station and surrounded by numerous restaurants and cafes, making it ideal for transit or short visits.

So very clean, 5 min walk from Atocha Station. 2 min walk to handful of restaurants

praiseUSMay 2026

It was a pleasant walk from the station and there were lots of restaurants and cafes around.

praiseAUMay 2026

Very close to the train station. For a night or a short visit on a budget it is good.

praiseSpainApr 2026

Atmosphere

Social or silent — the vibe of the place
5.0mixed

The communal areas are described as small and cramped, with lockers inconveniently located, leading to awkward interactions. The lack of separation between capsule areas and bathrooms also impacts the overall atmosphere.

The communal area was too small for the functions crammed into it. In particular, people sitting at the tables could not help blocking access to lockers.

complaintAUMay 2026

The eating area is a little cramped and placed with a majority of the lockers. I ended up not using my locker since I'd have to go to the reception area to access it and that made me uncomfortable. I ended up sitting in front of someone's locker while eating and it was awkward for everyone.

complaintUSMay 2026

The capsule areas aren't separated by a door from the area with the showers and toilets as I've seen elsewhere, and the communal area is quite small.

complaintUKJun 2025

Value for money

What you get for the price
6.0good

Guests generally consider the price good for short stays or layovers, especially given the location. However, some feel it can be expensive for a hostel, attributing this to Madrid's general pricing.

For a night or a short visit on a budget it is good.

praiseSpainApr 2026

Price was good for a short layover

praiseSpainAug 2025

It's a hostel so it felt expensive for that, but that's probably just Madrid prices.

complaintIEJun 2025
Know before you book

The honest drawbacks, from guests.

  • poor noise insulation
  • cramped communal areas
  • limited luggage space inside pods
  • ventilation issues in pods
All 12 photos
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Ready to book?
OXYGEN HOSTEL Capsula
Rated 7.6 — Good by 2,073 guests