Saunas, Bathhouses and Cold Plunges in Phoenix
11 saunas around Phoenix, from Scottsdale and Biltmore resort spas with day passes for non-guests to sauna and cold plunge studios in Paradise Valley and Chandler and private infrared suites in Peoria and Queen Creek.
11 places, 6 with a cold plunge, 1 co-ed, day passes from $95. Checked October 2026.
All places in Phoenix
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Agave, The Arizona Spa at The Westin Kierland Resort & Spa
Scottsdale
The resort spa at The Westin Kierland in north Scottsdale, where a spa pass opens a dry sauna, a eucalyptus steam room, a whirlpool and the adults-only Aguamiel pool to visitors who are not staying overnight.
Resort spaDay pass $95
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Arizona Biltmore Spa
The spa at the Arizona Biltmore, the 1929 resort near the Biltmore district, where a weekday spa pass pairs an aroma-infused steam room and hot tub with a cold plunge pool and the Catalina Pool.
Resort spaCold plungeDay pass $125
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Joya Spa at Omni Scottsdale Resort & Spa at Montelucia
Scottsdale
A Moroccan-inspired 31,000-square-foot spa at the Omni Montelucia resort beneath Camelback Mountain, with a sauna, steam room, whirlpool and the Joya Terrace rooftop pool.
Resort spaDay pass $99
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Luna Spa at The Scottsdale Resort & Spa
Scottsdale
The resort spa at The Scottsdale Resort, a Curio Collection by Hilton property near McCormick Ranch, with separate his and hers saunas, a coed steam room, a cold plunge, a warm soak tub and a zen garden.
Resort spaCold plungeDay pass $109
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Perspire Sauna Studio Lake Pleasant
Peoria
A Perspire Sauna Studio franchise in north Peoria near Lake Pleasant, offering private rooms with full-spectrum infrared saunas and color light therapy.
InfraredHeat45°FSession $39
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Perspire Sauna Studio Queen Creek
Queen Creek
A Perspire Sauna Studio franchise in Queen Creek with private suites holding full-spectrum infrared saunas with color light therapy, plus red light therapy and cold SNO showers for contrast.
InfraredHeat45°FSession $49
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PLUNJ Chandler
Chandler
A Nordic-tradition hot-and-cold studio in south Chandler, part of the PLUNJ chain, built around heat sessions followed by cold plunges.
Traditional saunaContrast therapyCold plunge190°F45°F -
PLUNJ Paradise Valley
A Nordic-style contrast therapy studio in Paradise Valley Village pairing a traditional Finnish sauna with cold plunges, run as part of the PLUNJ chain of small hot-and-cold bathhouses.
Traditional saunaContrast therapyCold plunge190°F45°F -
Spa Avania at Grand Hyatt Scottsdale Resort
Scottsdale
The resort spa at Grand Hyatt Scottsdale, built around a wellness circuit with an alpine dry sauna, a chromotherapy steam room, hot and cold plunges and a private outdoor mineral pool.
Resort spaCold plungeDay pass $105
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The Spa at The Phoenician
Scottsdale
The spa at The Phoenician, a Luxury Collection resort at the foot of Camelback Mountain, where a day pass covers a sauna, a steam room, a hot tub and a rooftop spa pool.
Resort spaDay pass $150
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Well & Being Spa at Fairmont Scottsdale Princess
Scottsdale
A 44,000-square-foot resort spa at the Fairmont Scottsdale Princess with a Swedish dry sauna, a wet steam room, a hot whirlpool, a cold plunge pool and a coed waterfall grotto pool.
Resort spaCold plunge
How Phoenix does the sauna
Many of the sauna and steam rooms in the Phoenix area are inside the resort spas, and several of them sell a day pass to people who are not staying overnight. In Scottsdale, Luna Spa at The Scottsdale Resort and Spa Avania at the Grand Hyatt both have a sauna, a steam room and a cold plunge, Agave at The Westin Kierland has a dry sauna, a eucalyptus steam room and an adults-only pool, and Joya Spa at the Omni Montelucia has a sauna and a steam room. The Spa at The Phoenician sells its pass with the spa pool. At the Fairmont Scottsdale Princess, non-guests use the sauna, steam room and cold plunge with a booked treatment. See all saunas in Scottsdale.
In Phoenix itself, the Arizona Biltmore Spa sells a weekday pass with a steam room, a cold plunge pool and a hot tub. Compare every resort spa in Phoenix, or resort spa day passes in other cities.
For a sauna and cold plunge without the resort, PLUNJ has studios on Tatum Boulevard in Phoenix and on Germann Road in Chandler. Perspire rents private infrared sauna suites for 40-minute sessions in Peoria near Lake Pleasant ($39) and in Queen Creek ($49).
Before you go
- Summer afternoons in Phoenix are well above 100°F, so plan sauna sessions for the morning or evening and drink more water than you think you need.
- Resort spa passes can sell out on weekends. Book ahead and check what the pass includes.
- Read sauna then cold plunge before your first contrast session.
Frequently asked questions
How much does a sauna day pass cost in Phoenix?
Of the 6 places we list with a published day pass, prices run from $95 to $150, with a median of $107 (prices checked October 2026).
Where can I do sauna and cold plunge in Phoenix?
6 places we list have a cold plunge or cold pool next to the sauna, including Arizona Biltmore Spa, Luna Spa at The Scottsdale Resort & Spa, PLUNJ Chandler, PLUNJ Paradise Valley and Spa Avania at Grand Hyatt Scottsdale Resort.
Are there co-ed saunas in Phoenix?
Yes. Luna Spa at The Scottsdale Resort & Spa has co-ed sauna areas. Check each listing for the swimsuit rule.
Do I need to book a sauna in Phoenix in advance?
9 of the places we list require a booking and 0 take walk-ins. Book ahead for evenings and weekends either way.
Can you get a spa day pass in Scottsdale without staying at the resort?
Yes. Luna Spa at The Scottsdale Resort, Spa Avania at the Grand Hyatt, Agave at The Westin Kierland, Joya Spa at the Omni Montelucia and The Spa at The Phoenician sell day passes to non-guests, and so does the Arizona Biltmore Spa in Phoenix. Among them, passes start at $95.
Where can I do a sauna and cold plunge in Phoenix?
PLUNJ has sauna and cold plunge studios in Phoenix and Chandler, and Luna Spa, Spa Avania and the Fairmont Scottsdale Princess in Scottsdale and the Arizona Biltmore Spa in Phoenix have a cold plunge.