The best saunas in Ireland, ranked

Ranked out of 100 on 15 facts each sauna publishes on its own website. Nobody can pay to rank. How the index works

Newest check: 21 October 2026.

Best for

Best for a sea, lake or river swim The Sea Sauna 84.5/100
Best value The Sea Sauna €0.25 a minute
Open late The Sea Sauna 84.5/100
Open early Power Saunas 72.5/100

20 saunas ranked

1
The Sea Sauna
Portrane
84.5/100
Heat
16/25
Cold
20/20
Time and value
20/20
Setting and comfort
13/15
Access
8/10
Guest verdict
7.5/10
How it scored
- Heat source Wood-fired 12 of 12“traditional wood-fired heat by the sea” checked 21 October 2026
- Temperature Not published 0 of 5
- Löyly (water on the stones) Yes 4 of 4“avoid pouring excessive water on the sauna stones” checked 21 October 2026
- Aufguss or sauna-master sessions Not published 0 of 4
- Cold water Sea 20 of 20“You are welcome to swim before, during, or after your sauna session.” checked 21 October 2026
- Session length 60 min 6 of 6“with 60-minute shared sauna sessions available” checked 21 October 2026
- Price per minute €15, €0.25 a minute (median €0.33) 14 of 14From our directory listing checked 1 January 2026
- On the water Yes 5 of 5“Nestled beside Tower Bay Beach” checked 21 October 2026
- Changing rooms or huts Yes 3 of 3“We have a shared changing area at the sauna” checked 21 October 2026
- Showers Yes 3 of 3“Yes, we have cold showers at the sauna.” checked 21 October 2026
- Most people per session Up to 10 2 of 4“To book The Box Sauna privately, find a time with 10 seats available.” checked 21 October 2026
- Days open a week 7 days 4 of 4“We're open 7 days a week” checked 21 October 2026
- Open before 08:00 No 0 of 2“Friday to Sunday (inc. Bank Holiday Mondays) 8am-9pm” checked 21 October 2026
- Open until 20:00 or later Yes 2 of 2“We are open every Monday to Thursday 4-9pm” checked 21 October 2026
- Book online Yes 2 of 2“Book your sauna session via our website calendar” checked 21 October 2026
- Guest verdict No reviews yet, so the starting score 7.5 of 10
2
Saunos
Ballsbridge & Sandycove
72.5/100
Heat
21/25
Cold
12/20
Time and value
16/20
Setting and comfort
8/15
Access
8/10
Guest verdict
7.5/10
How it scored
- Heat source Wood-fired 12 of 12“heating sauna rocks using a wood burning fire stove” checked 21 October 2026
- Temperature 100°C 5 of 5“Temp range from 85°c to 100°c” checked 21 October 2026
- Löyly (water on the stones) Yes 4 of 4“Pour a little water from the bucket onto the rocks.” checked 21 October 2026
- Aufguss or sauna-master sessions Not published 0 of 4
- Cold water Cold plunge or ice bath 12 of 20“x3 plunge pools” checked 21 October 2026
- Session length 45 min 6 of 6“17:00 - 17:45 Sauna session - 14 people” checked 21 October 2026
- Price per minute €15, €0.33 a minute (median €0.33) 10 of 14From our directory listing checked 12 October 2026
- On the water Not published 0 of 5
- Changing rooms or huts Yes 3 of 3“Changing facilities” checked 21 October 2026
- Showers Yes 3 of 3“Outdoor shower” checked 21 October 2026
- Most people per session Up to 10 2 of 4“Our woodfire sauna can hold a maximum of 8-10 people.” checked 21 October 2026
- Days open a week 7 days 4 of 4“Mon - Fri: 17:00 - 22:00 Sat: 10:00 - 18:00 Sun: 10:00 - 22:00” checked 21 October 2026
- Open before 08:00 No 0 of 2“Mon - Fri: 17:00 - 22:00 Sat: 10:00 - 18:00 Sun: 10:00 - 22:00” checked 21 October 2026
- Open until 20:00 or later Yes 2 of 2“Mon - Fri: 17:00 - 22:00” checked 21 October 2026
- Book online Yes 2 of 2“available for reservations through our booking app partner, Wunderbook” checked 21 October 2026
- Guest verdict No reviews yet, so the starting score 7.5 of 10
3
Power Saunas
Silverstrand
72.5/100
Heat
16/25
Cold
20/20
Time and value
16/20
Setting and comfort
3/15
Access
10/10
Guest verdict
7.5/10
How it scored
- Heat source Wood-fired 12 of 12“Authentic, Sustainable Wood-Fired Saunas” checked 21 October 2026
- Temperature Not published 0 of 5
- Löyly (water on the stones) Yes 4 of 4“Pouring water over the stones creates soft, long-lasting steam” checked 21 October 2026
- Aufguss or sauna-master sessions Not published 0 of 4
- Cold water Sea 20 of 20“spending time between sauna and sea” checked 21 October 2026
- Session length 55 min 6 of 6“55 Minute Sauna” checked 21 October 2026
- Price per minute €17, €0.31 a minute (median €0.33) 10 of 14“17,00 €” checked 21 October 2026
- On the water Not published 0 of 5
- Changing rooms or huts Yes 3 of 3“Male & Female Changing Rooms” checked 21 October 2026
- Showers Not published 0 of 3
- Most people per session Not published 0 of 4
- Days open a week 7 days 4 of 4“Monday 13:00 - 21:00 Tuesday 13:00 - 21:00 Wednesday 13:00 - 21:00 Thursday 13:00 - 21:00 Friday 07:00 - 21:00 Saturday 08:00 - 20:00 Sunday 08:00 - 20:00” checked 21 October 2026
- Open before 08:00 Yes 2 of 2“Friday 07:00 - 21:00” checked 21 October 2026
- Open until 20:00 or later Yes 2 of 2“Monday 13:00 - 21:00” checked 21 October 2026
- Book online Yes 2 of 2“55 Minute Sauna” checked 21 October 2026
- Guest verdict No reviews yet, so the starting score 7.5 of 10
4
Reale Burren Sauna
Kinvara
70.5/100
Heat
17/25
Cold
12/20
Time and value
16/20
Setting and comfort
10/15
Access
8/10
Guest verdict
7.5/10
How it scored
- Heat source Electric 8 of 12“It is an electrical sauna” checked 21 October 2026
- Temperature 85°C 5 of 5“usually heated to around 85 degrees Celsius” checked 21 October 2026
- Löyly (water on the stones) Yes 4 of 4“Guests can pour water over the sauna stones” checked 21 October 2026
- Aufguss or sauna-master sessions Not published 0 of 4
- Cold water Cold plunge or ice bath 12 of 20“Refreshing cold plunge pool” checked 21 October 2026
- Session length 60 min 6 of 6“Non private - 1 person - Sauna and Plunge pool - 1 hour session” checked 21 October 2026
- Price per minute €20, €0.33 a minute (median €0.33) 10 of 14“€20.00 • 1 hour” checked 21 October 2026
- On the water Not published 0 of 5
- Changing rooms or huts Yes 3 of 3“Changing facilities” checked 21 October 2026
- Showers Yes 3 of 3“Hot showers” checked 21 October 2026
- Most people per session Up to 4 4 of 4“The sauna was designed for four people for maximum comfort during shared sessions” checked 21 October 2026
- Days open a week 7 days 4 of 4“Monday – Sunday” checked 21 October 2026
- Open before 08:00 Not published 0 of 2
- Open until 20:00 or later Yes 2 of 2“11:00 am – 10:30 pm” checked 21 October 2026
- Book online Yes 2 of 2“Booking your session is simple through our booking system” checked 21 October 2026
- Guest verdict No reviews yet, so the starting score 7.5 of 10
5
Riverbank Sauna
Palmerstown
69.5/100
Heat
12/25
Cold
20/20
Time and value
12/20
Setting and comfort
11/15
Access
7/10
Guest verdict
7.5/10
How it scored
- Heat source Wood-fired 12 of 12“Enjoy two wood-fired saunas” checked 21 October 2026
- Temperature Not published 0 of 5
- Löyly (water on the stones) Not published 0 of 4
- Aufguss or sauna-master sessions Not published 0 of 4
- Cold water River 20 of 20“You are welcome to take an invigorating plunge in the river” checked 21 October 2026
- Session length 45 min 6 of 6“Each shared session is 45 minutes.” checked 21 October 2026
- Price per minute €18, €0.40 a minute (median €0.33) 6 of 14From our directory listing checked 12 October 2026
- On the water Yes 5 of 5“Nestled on the banks of the River Liffey” checked 21 October 2026
- Changing rooms or huts Yes 3 of 3“We have changing rooms, toilets, showers, lockers” checked 21 October 2026
- Showers Yes 3 of 3“We have changing rooms, toilets, showers, lockers” checked 21 October 2026
- Most people per session Not published 0 of 4
- Days open a week 6 days 3 of 4“Tuesday CLOSED” checked 21 October 2026
- Open before 08:00 No 0 of 2“Saturday - Sunday 9am - 9pm” checked 21 October 2026
- Open until 20:00 or later Yes 2 of 2“Monday - Friday 11am - 10pm” checked 21 October 2026
- Book online Yes 2 of 2“All bookings are managed online through Wunderbook.” checked 21 October 2026
- Guest verdict No reviews yet, so the starting score 7.5 of 10
6
The Sauna Society - Dublin
Templeogue
69.5/100
Heat
17/25
Cold
12/20
Time and value
16/20
Setting and comfort
7/15
Access
10/10
Guest verdict
7.5/10
How it scored
- Heat source Wood-fired 12 of 12“Authentic Finnish, wood-fired saunas” checked 21 October 2026
- Temperature 80°C 5 of 5“stepping into a toasty 80+°C sauna” checked 21 October 2026
- Löyly (water on the stones) Not published 0 of 4
- Aufguss or sauna-master sessions Not published 0 of 4
- Cold water Cold plunge or ice bath 12 of 20“Take a dip in the lake or plunge pool” checked 21 October 2026
- Session length 45 min 6 of 6“Dublin : 45-minute session, max 8 people” checked 21 October 2026
- Price per minute €15, €0.33 a minute (median €0.33) 10 of 14From our directory listing checked 1 January 2026
- On the water Not published 0 of 5
- Changing rooms or huts Yes 3 of 3“Mullingar & Dublin : On-site changing rooms are available.” checked 21 October 2026
- Showers Not published 0 of 3
- Most people per session Up to 8 4 of 4“Dublin : 45-minute session, max 8 people” checked 21 October 2026
- Days open a week 7 days 4 of 4“Dublin - St Marys College RFC Monday to Thursday : 4:45 PM - 10:30 PM Friday : 7:00 AM - 11:00 AM & 4:45 PM - 10:30 PM Saturday & Sunday : 8:30 AM - 9:15 PM” checked 21 October 2026
- Open before 08:00 Yes 2 of 2“Friday : 7:00 AM - 11:00 AM & 4:45 PM - 10:30 PM” checked 21 October 2026
- Open until 20:00 or later Yes 2 of 2“Monday to Thursday : 4:45 PM - 10:30 PM” checked 21 October 2026
- Book online Yes 2 of 2“view our different bundles options in the Wunderbook app for our Dublin location” checked 21 October 2026
- Guest verdict No reviews yet, so the starting score 7.5 of 10
7
The Wood Fired Sauna
Rush & Skerries
69.5/100
Heat
12/25
Cold
20/20
Time and value
12/20
Setting and comfort
10/15
Access
8/10
Guest verdict
7.5/10
How it scored
- Heat source Wood-fired 12 of 12“two traditional Finnish wood-fired saunas” checked 21 October 2026
- Temperature Not published 0 of 5
- Löyly (water on the stones) Not published 0 of 4
- Aufguss or sauna-master sessions Not published 0 of 4
- Cold water Sea 20 of 20“Let the heat of the sauna and the cold Irish sea revitalize your body and mind.” checked 21 October 2026
- Session length 45 min 6 of 6“Each 45-minute session accommodates up to 8-10 people.” checked 21 October 2026
- Price per minute €15.95, €0.35 a minute (median €0.33) 6 of 14From our directory listing checked 12 October 2026
- On the water Yes 5 of 5“located right by the sea in Rush and Skerries” checked 21 October 2026
- Changing rooms or huts Yes 3 of 3“Yep, we have changing rooms beside our sauna.” checked 21 October 2026
- Showers Not published 0 of 3
- Most people per session Up to 10 2 of 4“Each 45-minute session accommodates up to 8-10 people.” checked 21 October 2026
- Days open a week 7 days 4 of 4“Mondays 6pm - 9pm” checked 21 October 2026
- Open before 08:00 No 0 of 2“Saturdays 9am - 9pm” checked 21 October 2026
- Open until 20:00 or later Yes 2 of 2“Tuesdays 6pm - 9pm” checked 21 October 2026
- Book online Yes 2 of 2“Book your seat in the heat” checked 21 October 2026
- Guest verdict No reviews yet, so the starting score 7.5 of 10
8
Brandon Bay Sauna
Castlegregory
69.5/100
Heat
16/25
Cold
20/20
Time and value
13/20
Setting and comfort
5/15
Access
8/10
Guest verdict
7.5/10
How it scored
- Heat source Wood-fired 12 of 12“relax and unwind in our wood-burning barrel sauna” checked 21 October 2026
- Temperature Not published 0 of 5
- Löyly (water on the stones) Yes 4 of 4“how to gently pour water onto the hot rocks” checked 21 October 2026
- Aufguss or sauna-master sessions Not published 0 of 4
- Cold water Sea 20 of 20“All persons using the open water, sea, as a” checked 21 October 2026
- Session length 30 min 3 of 6“the sauna slots are 30 minutes long” checked 21 October 2026
- Price per minute €10, €0.33 a minute (median €0.33) 10 of 14From our directory listing checked 12 October 2026
- On the water Yes 5 of 5“situated on one of the longest sandy beaches in Ireland” checked 21 October 2026
- Changing rooms or huts Not published 0 of 3
- Showers Not published 0 of 3
- Most people per session Not published 0 of 4
- Days open a week 7 days 4 of 4“We’re open daily.” checked 21 October 2026
- Open before 08:00 Not published 0 of 2
- Open until 20:00 or later Yes 2 of 2“Weekdays from 4pm - 9pm” checked 21 October 2026
- Book online Yes 2 of 2“Book here using our secure scheduling system.” checked 21 October 2026
- Guest verdict No reviews yet, so the starting score 7.5 of 10
9
Mad Yolk Farm Sauna
Craughwell
67.5/100
Heat
17/25
Cold
12/20
Time and value
16/20
Setting and comfort
8/15
Access
7/10
Guest verdict
7.5/10
How it scored
- Heat source Wood-fired 12 of 12“Our sauna is fully wood-fired” checked 21 October 2026
- Temperature 90°C 5 of 5“Our wood-fired sauna runs at around 90°C” checked 21 October 2026
- Löyly (water on the stones) Not published 0 of 4
- Aufguss or sauna-master sessions Not published 0 of 4
- Cold water Cold plunge or ice bath 12 of 20“There's a cold plunge pool right beside the sauna” checked 21 October 2026
- Session length 50 min 6 of 6“Public sauna sessions are 50 minutes long” checked 21 October 2026
- Price per minute €14, €0.28 a minute (median €0.33) 10 of 14“From €14” checked 21 October 2026
- On the water Not published 0 of 5
- Changing rooms or huts Yes 3 of 3“Warm showers and changing facilities are also on site.” checked 21 October 2026
- Showers Yes 3 of 3“Warm showers and changing facilities are also on site.” checked 21 October 2026
- Most people per session Up to 10 2 of 4“with a capacity of 10 people” checked 21 October 2026
- Days open a week 5 days 3 of 4“Unlimited access Thursday to Monday” checked 21 October 2026
- Open before 08:00 Not published 0 of 2
- Open until 20:00 or later Yes 2 of 2“12:00pm – 9:00pm” checked 21 October 2026
- Book online Yes 2 of 2“Choose a date and time for your sauna session below” checked 21 October 2026
- Guest verdict No reviews yet, so the starting score 7.5 of 10
10
Sallynoggin Saunas
Sallynoggin
66.5/100
Heat
17/25
Cold
12/20
Time and value
16/20
Setting and comfort
6/15
Access
8/10
Guest verdict
7.5/10
How it scored
- Heat source Wood-fired 12 of 12“Two are traditional wood-burning, and two are modern electric” checked 21 October 2026
- Temperature 90°C 5 of 5“Our saunas run between 70°C and 90°C, depending on the room.” checked 21 October 2026
- Löyly (water on the stones) Not published 0 of 4
- Aufguss or sauna-master sessions Not published 0 of 4
- Cold water Cold plunge or ice bath 12 of 20“We have 4 plunge pools in total, 2 indoor pools and 2 outdoor pools.” checked 21 October 2026
- Session length 45 min 6 of 6“select a 45 minute premium sauna & ice bath experience €15.00” checked 21 October 2026
- Price per minute €15, €0.33 a minute (median €0.33) 10 of 14“select a 45 minute premium sauna & ice bath experience €15.00” checked 21 October 2026
- On the water Not published 0 of 5
- Changing rooms or huts Yes 3 of 3“Yes, we have full ladies and mens changing facilities.” checked 21 October 2026
- Showers Yes 3 of 3“Full changing rooms & private showers” checked 21 October 2026
- Most people per session Not published 0 of 4
- Days open a week 7 days 4 of 4“Open Late Every Day” checked 21 October 2026
- Open before 08:00 No 0 of 2“Saturday to Sunday from 8am to 10pm.” checked 21 October 2026
- Open until 20:00 or later Yes 2 of 2“Monday to Friday from 10am to 10pm.” checked 21 October 2026
- Book online Yes 2 of 2“Booking online ensures you secure your spot.” checked 21 October 2026
- Guest verdict No reviews yet, so the starting score 7.5 of 10
11
Sláinte Saunas
Sandymount
63.5/100
Heat
12/25
Cold
12/20
Time and value
16/20
Setting and comfort
8/15
Access
8/10
Guest verdict
7.5/10
How it scored
- Heat source Wood-fired 12 of 12“Fifty-five minutes in the wood-fired sauna with up to 9 others.” checked 21 October 2026
- Temperature Not published 0 of 5
- Löyly (water on the stones) Not published 0 of 4
- Aufguss or sauna-master sessions Not published 0 of 4
- Cold water Cold plunge or ice bath 12 of 20“Three Cold Plunge tubs” checked 21 October 2026
- Session length 55 min 6 of 6“Shared: €18 • 55 minutes” checked 21 October 2026
- Price per minute €18, €0.33 a minute (median €0.33) 10 of 14“Shared: €18 • 55 minutes” checked 21 October 2026
- On the water Not published 0 of 5
- Changing rooms or huts Yes 3 of 3“There are covered changing areas on site.” checked 21 October 2026
- Showers Yes 3 of 3“Rainfall Shower Wall” checked 21 October 2026
- Most people per session Up to 10 2 of 4“Fifty-five minutes in the wood-fired sauna with up to 9 others.” checked 21 October 2026
- Days open a week 7 days 4 of 4“Mon to Fri: 5pm – 10pm Weekends & Holidays: 8.00am – 10.00pm” checked 21 October 2026
- Open before 08:00 No 0 of 2“Weekends & Holidays: 8.00am – 10.00pm” checked 21 October 2026
- Open until 20:00 or later Yes 2 of 2“Mon to Fri: 5pm – 10pm” checked 21 October 2026
- Book online Yes 2 of 2From our directory listing checked 19 October 2026
- Guest verdict No reviews yet, so the starting score 7.5 of 10
12
The Barrel Sauna
Greystones
63.5/100
Heat
12/25
Cold
12/20
Time and value
16/20
Setting and comfort
6/15
Access
10/10
Guest verdict
7.5/10
How it scored
- Heat source Wood-fired 12 of 12“We have two 10 person wood fired saunas” checked 21 October 2026
- Temperature Not published 0 of 5
- Löyly (water on the stones) Not published 0 of 4
- Aufguss or sauna-master sessions Not published 0 of 4
- Cold water Cold plunge or ice bath 12 of 20“lockers, showers and three different plunge options” checked 21 October 2026
- Session length 45 min 6 of 6From our directory listing checked 12 October 2026
- Price per minute €12, €0.27 a minute (median €0.33) 10 of 14From our directory listing checked 12 October 2026
- On the water Not published 0 of 5
- Changing rooms or huts Yes 3 of 3“a covered changing area with private cubicles” checked 21 October 2026
- Showers Yes 3 of 3“lockers, showers and three different plunge options” checked 21 October 2026
- Most people per session Not published 0 of 4
- Days open a week 7 days 4 of 4“Monday 4:00pm-10:30pm Tuesday 4:00pm-10:30pm Wednesday 10:00am-10:30pm Thursday 10:00am-10:30pm Friday 7:00am-10:30pm Saturday 9:00am-10:30pm Sunday 9:00am-10:30pm” checked 21 October 2026
- Open before 08:00 Yes 2 of 2“Friday 7:00am-10:30pm” checked 21 October 2026
- Open until 20:00 or later Yes 2 of 2“Saturday 9:00am-10:30pm” checked 21 October 2026
- Book online Yes 2 of 2“Go to our website, choose your location and clock BOOK NOW.” checked 21 October 2026
- Guest verdict No reviews yet, so the starting score 7.5 of 10
13
Tigh'n Alluis - Irish Sweat House
Glencullen
61.5/100
Heat
16/25
Cold
20/20
Time and value
12/20
Setting and comfort
2/15
Access
4/10
Guest verdict
7.5/10
How it scored
- Heat source Wood-fired 12 of 12“Bask in the warmth of our wood-fired barrel sauna” checked 21 October 2026
- Temperature Not published 0 of 5
- Löyly (water on the stones) Not published 0 of 4
- Aufguss or sauna-master sessions Yes 4 of 4“our sauna guides weave aromatherapy and stories of Irish folklore” checked 21 October 2026
- Cold water Lake 20 of 20“use of cold plunge barrels or dip in lake” checked 21 October 2026
- Session length 60 min 6 of 6“(60 mins): €22.00” checked 21 October 2026
- Price per minute €22, €0.37 a minute (median €0.33) 6 of 14“Social Sauna in the barrel-style sauna (Up to 8 ppl, use of cold plunge barrels or dip in lake) (60 mins): €22.00” checked 21 October 2026
- On the water Not published 0 of 5
- Changing rooms or huts Not published 0 of 3
- Showers Not published 0 of 3
- Most people per session Up to 14 2 of 4“Social Sauna in the yurt-style sauna (Up to 14 ppl” checked 21 October 2026
- Days open a week 3 days 2 of 4“Midweek Private/Corporate Hire Friday: 10am - 6pm Saturday: 10am - 5pm Sunday: 10am - 5pm” checked 21 October 2026
- Open before 08:00 No 0 of 2“Saturday: 10am - 5pm” checked 21 October 2026
- Open until 20:00 or later No 0 of 2“Friday: 10am - 6pm Saturday: 10am - 5pm Sunday: 10am - 5pm” checked 21 October 2026
- Book online Yes 2 of 2“You can book your sessions directly through our website’s booking platform” checked 21 October 2026
- Guest verdict No reviews yet, so the starting score 7.5 of 10
14
The Spring Saunas
Saggart
60.5/100
Heat
12/25
Cold
12/20
Time and value
16/20
Setting and comfort
5/15
Access
8/10
Guest verdict
7.5/10
How it scored
- Heat source Wood-fired 12 of 12“Authentic wood-fired barrel sauna with panoramic views.” checked 21 October 2026
- Temperature Not published 0 of 5
- Löyly (water on the stones) Not published 0 of 4
- Aufguss or sauna-master sessions Not published 0 of 4
- Cold water Cold plunge or ice bath 12 of 20“invigorating cold plunge pools” checked 21 October 2026
- Session length 50 min 6 of 6“Enjoy a 50-minute sauna experience followed by a refreshing plunge pool.” checked 21 October 2026
- Price per minute €15.95, €0.32 a minute (median €0.33) 10 of 14“Regular price €15,95 EUR” checked 21 October 2026
- On the water Not published 0 of 5
- Changing rooms or huts Not published 0 of 3
- Showers Yes 3 of 3“a quick rinse in the outdoor shower” checked 21 October 2026
- Most people per session Up to 10 2 of 4“50 min 10 Person Private Sauna” checked 21 October 2026
- Days open a week 7 days 4 of 4“Monday - Friday : 7pm - 10pm Saturday : 10am - 3pm Sunday: 10am - 2pm” checked 21 October 2026
- Open before 08:00 No 0 of 2“Saturday : 10am - 3pm” checked 21 October 2026
- Open until 20:00 or later Yes 2 of 2“Monday - Friday : 7pm - 10pm” checked 21 October 2026
- Book online Yes 2 of 2“Book your sauna experience today” checked 21 October 2026
- Guest verdict No reviews yet, so the starting score 7.5 of 10
15
Happy Days Sauna
Banna Beach car park
60.5/100
Heat
12/25
Cold
20/20
Time and value
13/20
Setting and comfort
5/15
Access
3/10
Guest verdict
7.5/10
How it scored
- Heat source Wood-fired 12 of 12“Your cosy, wood-fired escape by the sea” checked 21 October 2026
- Temperature Not published 0 of 5
- Löyly (water on the stones) Not published 0 of 4
- Aufguss or sauna-master sessions Not published 0 of 4
- Cold water Sea 20 of 20“The sea is used at your own risk” checked 21 October 2026
- Session length 30 min 3 of 6“Sauna sessions are 30, 60, or 90 minutes long.” checked 21 October 2026
- Price per minute €10, €0.33 a minute (median €0.33) 10 of 14“€10” checked 21 October 2026
- On the water Yes 5 of 5“Perched right beside the sandy beach” checked 21 October 2026
- Changing rooms or huts No 0 of 3“We do not have changing facilities available for customers” checked 21 October 2026
- Showers Not published 0 of 3
- Most people per session Not published 0 of 4
- Days open a week 2 days 1 of 4“Opening Hours: Saturday 10 AM - 4 PM & Sunday 10 AM - 4 PM” checked 21 October 2026
- Open before 08:00 Not published 0 of 2
- Open until 20:00 or later Not published 0 of 2
- Book online Yes 2 of 2From our directory listing checked 12 October 2026
- Guest verdict No reviews yet, so the starting score 7.5 of 10
16
Seawater Saunas
Bray
59.5/100
Heat
12/25
Cold
12/20
Time and value
12/20
Setting and comfort
6/15
Access
10/10
Guest verdict
7.5/10
How it scored
- Heat source Wood-fired 12 of 12“Wood Fired Sauna” checked 21 October 2026
- Temperature Not published 0 of 5
- Löyly (water on the stones) Not published 0 of 4
- Aufguss or sauna-master sessions Not published 0 of 4
- Cold water Cold plunge or ice bath 12 of 20“8 x Freshwater Baths” checked 21 October 2026
- Session length 45 min 6 of 6“Our typical session is 45 minutes” checked 21 October 2026
- Price per minute €18.50, €0.41 a minute (median €0.33) 6 of 14“Sauna Booking €18.50” checked 21 October 2026
- On the water Not published 0 of 5
- Changing rooms or huts Yes 3 of 3“8 x Changing Rooms” checked 21 October 2026
- Showers Yes 3 of 3“4 x Outdoor Showers” checked 21 October 2026
- Most people per session Not published 0 of 4
- Days open a week 7 days 4 of 4“We’re open 7 days a week!” checked 21 October 2026
- Open before 08:00 Yes 2 of 2“Monday - Sunday: 7am - 10pm” checked 21 October 2026
- Open until 20:00 or later Yes 2 of 2“Monday - Sunday: 7am - 10pm” checked 21 October 2026
- Book online Yes 2 of 2“Sauna Booking €18.50” checked 21 October 2026
- Guest verdict No reviews yet, so the starting score 7.5 of 10
17
Driftwood Sauna
Spiddal
59.5/100
Heat
12/25
Cold
12/20
Time and value
16/20
Setting and comfort
5/15
Access
7/10
Guest verdict
7.5/10
How it scored
- Heat source Wood-fired 12 of 12“Immersive Wood-fired Sauna Experiences” checked 21 October 2026
- Temperature Not published 0 of 5
- Löyly (water on the stones) Not published 0 of 4
- Aufguss or sauna-master sessions Not published 0 of 4
- Cold water Cold plunge or ice bath 12 of 20“You will share the outside space (i.e. plunge pool & seating area)” checked 21 October 2026
- Session length 50 min 6 of 6“Our Social sessions are 50 minutes in duration” checked 21 October 2026
- Price per minute €15, €0.30 a minute (median €0.33) 10 of 14From our directory listing checked 1 January 2025
- On the water Yes 5 of 5“Nestled in a secluded spot right next to the ocean” checked 21 October 2026
- Changing rooms or huts No 0 of 3“We do not currently have changing facilities” checked 21 October 2026
- Showers Not published 0 of 3
- Most people per session Not published 0 of 4
- Days open a week 5 days 3 of 4“Open: Monday/Thursday/Friday 4 - 9pm / Saturday & Sunday 9am - 7pm” checked 21 October 2026
- Open before 08:00 Not published 0 of 2
- Open until 20:00 or later Yes 2 of 2“Monday/Thursday/Friday 4 - 9pm” checked 21 October 2026
- Book online Yes 2 of 2“available time slots on the online booking system” checked 21 October 2026
- Guest verdict No reviews yet, so the starting score 7.5 of 10
18
Sandy Cove Sauna By The Sea
Sandycove
55.5/100
Heat
12/25
Cold
20/20
Time and value
5/20
Setting and comfort
5/15
Access
6/10
Guest verdict
7.5/10
How it scored
- Heat source Wood-fired 12 of 12“our wood-fired sauna is a place to slow down” checked 21 October 2026
- Temperature Not published 0 of 5
- Löyly (water on the stones) Not published 0 of 4
- Aufguss or sauna-master sessions Not published 0 of 4
- Cold water Sea 20 of 20“Step straight from the sauna into the Irish Sea for a cold-water plunge” checked 21 October 2026
- Session length 30 min 3 of 6“30 Minute Sauna” checked 21 October 2026
- Price per minute €15, €0.50 a minute (median €0.33) 2 of 14“30 Minute Sauna Sea access included €15 per person” checked 21 October 2026
- On the water Yes 5 of 5“Perched at the edge of the sea in Sandycove” checked 21 October 2026
- Changing rooms or huts Not published 0 of 3
- Showers Not published 0 of 3
- Most people per session Not published 0 of 4
- Days open a week 7 days 4 of 4“we're open 7 days a week, 7am to 7pm, all year” checked 21 October 2026
- Open before 08:00 Yes 2 of 2“we're open 7 days a week, 7am to 7pm, all year” checked 21 October 2026
- Open until 20:00 or later No 0 of 2“we're open 7 days a week, 7am to 7pm, all year” checked 21 October 2026
- Book online No 0 of 2“Booking is just a DM” checked 21 October 2026
- Guest verdict No reviews yet, so the starting score 7.5 of 10
19
S.A.Y Saunas (Store & Yard)
Sandycove
54.5/100
Heat
12/25
Cold
12/20
Time and value
13/20
Setting and comfort
3/15
Access
7/10
Guest verdict
7.5/10
How it scored
- Heat source Wood-fired 12 of 12“Two wood-fired barrel saunas” checked 21 October 2026
- Temperature Not published 0 of 5
- Löyly (water on the stones) Not published 0 of 4
- Aufguss or sauna-master sessions Not published 0 of 4
- Cold water Cold plunge or ice bath 12 of 20“award-winning plunge pools, ice baths, saunas” checked 21 October 2026
- Session length 30 min 3 of 6“30 min Sauna Session & icebath” checked 21 October 2026
- Price per minute €10, €0.33 a minute (median €0.33) 10 of 14“30 minutes @ €10.00” checked 21 October 2026
- On the water Not published 0 of 5
- Changing rooms or huts Not published 0 of 3
- Showers Yes 3 of 3“A refreshing rain shower” checked 21 October 2026
- Most people per session Not published 0 of 4
- Days open a week 6 days 3 of 4“SAUNA Mon - closed Tue - 9am - 4pm Wed - Sun 9am - 9pm” checked 21 October 2026
- Open before 08:00 No 0 of 2“Fri - Sun - 8am - 9pm” checked 21 October 2026
- Open until 20:00 or later Yes 2 of 2“Wed - Sun 9am - 9pm” checked 21 October 2026
- Book online Yes 2 of 2“Book a seat in a shared sauna session with other members of the public” checked 21 October 2026
- Guest verdict No reviews yet, so the starting score 7.5 of 10
20
Foxglen Outdoor Wellness
Donard
52.5/100
Heat
12/25
Cold
12/20
Time and value
12/20
Setting and comfort
5/15
Access
4/10
Guest verdict
7.5/10
How it scored
- Heat source Wood-fired 12 of 12“Our outdoor wood-fired sauna and hot tub” checked 21 October 2026
- Temperature Not published 0 of 5
- Löyly (water on the stones) Not published 0 of 4
- Aufguss or sauna-master sessions Not published 0 of 4
- Cold water Cold plunge or ice bath 12 of 20“natural rock-pool cold plunge area” checked 21 October 2026
- Session length 50 min 6 of 6“50mins @ €17” checked 21 October 2026
- Price per minute €17, €0.34 a minute (median €0.33) 6 of 14“50mins @ €17” checked 21 October 2026
- On the water Not published 0 of 5
- Changing rooms or huts Yes 3 of 3“We have a purpose-built changing facility” checked 21 October 2026
- Showers Not published 0 of 3
- Most people per session Up to 12 2 of 4“Max 12 Guests” checked 21 October 2026
- Days open a week 4 days 2 of 4“Thurs/Fri/Sat/Sun sessions available” checked 21 October 2026
- Open before 08:00 Not published 0 of 2
- Open until 20:00 or later Not published 0 of 2
- Book online Yes 2 of 2“Book your session today” checked 21 October 2026
- Guest verdict No reviews yet, so the starting score 7.5 of 10

Not yet assessed

A sauna is ranked once it publishes heat source, cold water, session length, price per minute, days open a week and book online on its own website.

Sauna Snug (Flynn Park): missing heat source.
The Sauna Donabate: missing heat source.
Sauna Fiáin: missing days open a week.
Éalú Sauna: missing heat source.
Helios Sauna: missing heat source.
My Hot Spot: missing heat source.
Skellig Sauna: missing days open a week.
The Hot Box Sauna - Bolands Mills: missing heat source and days open a week.
Tinteán Sauna: missing heat source.
Coastal Cabin Beach Sauna: missing heat source.
Sandycove Sauna: missing heat source.
Wild Wellness Collective: missing days open a week.
Bosca Beatha: missing days open a week.
Cois Trá Rugged Retreat: missing heat source and days open a week.
Fenit Lighthouse Sauna: missing heat source and days open a week.
Mercury Sauna: missing heat source, cold water and days open a week.
The Chilli Pod: missing heat source.
The Plunge (Underground Fitness): missing heat source and days open a week.
Fad Saoil Saunas: missing heat source, price per minute and days open a week.
Fire & Ice Recovery: missing heat source and days open a week.
Kingdom Sauna: missing heat source and days open a week.
My Haven Sauna: missing days open a week.
Restore Wellness: missing days open a week.
Sauna Bó Finne: missing cold water and days open a week.
Sea Holly Sauna: missing cold water and days open a week.
Swede Sauna: missing cold water and days open a week.
The Sauna Snugg: missing cold water and days open a week.
Wholesome Heat Sauna: missing days open a week.
Fire & Ice Sauna: missing heat source and days open a week.
Funkytown Sauna & Seaweed Bath Sanctuary: missing cold water and days open a week.
Hoco Sauna: missing heat source and days open a week.
Sauna Cróga (Lough Corrib Adventures): missing heat source and days open a week.
Teachín Teolaí: missing heat source and days open a week.
The Cosy Sauna: missing heat source and days open a week.
The Sauna Village: missing heat source and days open a week.
Croí Lán Sauna: missing cold water and days open a week.
The Badger Sauna: missing session length, price per minute and days open a week.
Sacred Sauna: missing heat source, session length and days open a week.
West Cork Sauna (The Balmy Barrel): missing heat source, cold water and days open a week.

161 more saunas in Ireland not checked yet

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People’s Choice 2026: Ireland

Votes don’t change the Sauna Index score above. Nobody can pay for votes, and each one is confirmed by email.

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Questions people ask

What is the best sauna in Ireland?

The Sea Sauna is ranked first in Ireland with 84.5 out of 100, with 13 of the 15 facts known.

How are saunas ranked?

Out of 100, from 15 facts each sauna publishes on its own website or booking page: heat 25, cold 20, time and value 20, setting and comfort 15, access 10, guest verdict 10. Nobody can pay to rank, and Google ratings are not used.

Which sauna in Ireland is the best value?

The Sea Sauna, at €0.25 a minute, the lowest price per minute of the ranked saunas in Ireland.