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The Outcast Sauna

Dublin, Leinster

A walk-in sauna bathhouse for adults in Grangegorman, Dublin 7, open daily with no booking required.

Wooden barrel sauna with large window and decorative shelving on natural grass
  • Barrel sauna next to wooden cabin and blue chairs in outdoor garden setting
  • The Outcast Sauna photo 3
Photo: The Outcast Sauna via Google

At a glance

Price
$
Visit website
Access
Walk-ins welcome
Amenities
Sauna
Good for
Adults only
Price
Affordable

The Outcast Sauna sits on Prussia St in Grangegorman, a short walk from Dublin's north inner city. It's a straightforward bathhouse built around a sauna, aimed at adults looking for a simple heat session rather than a full spa menu of treatments.

Access is informal: walk-ins are welcome, so there's no need to book ahead or plan around a reservation window. Hours run from 3pm to 10pm on weekdays and 10am to 7pm on weekends, giving a fairly wide window for an after-work sweat or a weekend morning session.

The price tier is listed as affordable, which fits the no-frills setup — this reads as a place to drop in for the sauna itself rather than a destination spa with spa day packages. As an adults-only venue, it's not set up for families or children.

Details like exact day-pass pricing, towel and robe policy, or whether there are additional amenities such as cold plunge or changing facilities aren't specified, so it's worth checking the website or calling ahead before a first visit, especially if you're coming straight from work or exercise and need to know what to bring.

Good to know

Do I need to book ahead?
No, walk-ins are welcome at The Outcast Sauna, so you can show up during opening hours without a reservation.
What are the opening hours?
It's open 3pm to 10pm Monday through Friday, and 10am to 7pm on Saturday and Sunday.
How much does it cost?
It's listed in the affordable price tier, but the exact day-pass price isn't specified here, so check the website or ask on arrival.
Is this suitable for kids?
No, it's an adults-only venue.
What should I bring?
Specific guidance on towels, robes or swimwear isn't provided, so it's best to confirm what's supplied versus what to bring before your visit.

Details checked October 2, 2026. Prices and hours change; confirm before you go.

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