City Guide · October 2026
Las Vegas has a real contrast scene beyond the resort spas: of our 16 verified listings, 6 are tagged for cold plunge — private contrast rooms near the Strip, a strength gym's recovery zone, a med spa's Fire & Ice packages, and a resort spa's Swedish sauna-and-plunge circuit. These are the standouts from the full Las Vegas directory. Looking for heat? Our companion guide to the best saunas in Las Vegas covers the Strip's resort spas and infrared studios.
Flamingo
A private-room recovery studio near the Strip (Flamingo) with full-spectrum infrared saunas, cold plunges, cryotherapy, and red light therapy. The most complete private-room menu in our Las Vegas plunge data — heat, cold, cryo, and light under one roof. Pricing isn't published, so check with the venue.
Summerlin
A Summerlin med spa offering Fire & Ice contrast packages with infrared sauna and cold plunge alongside aesthetics treatments and IV therapy. The pick if you want your contrast session bundled with a med-spa visit. Pricing isn't published, so check with the venue.
West Las Vegas
A strength gym in West Las Vegas with a recovery zone pairing a dry sauna and cold plunge for athlete-style contrast sessions. No spa pricing games — lift, plunge, leave. Pricing isn't published, so check with the venue.
Summerlin
The Summerlin recovery studio's private contrast-therapy rooms pair infrared sauna with a 48-degree cold plunge — one of the few Las Vegas venues in our data that states its plunge temperature outright — plus float pods, cryo, and IV. Also featured in our sauna guide. Pricing isn't published, so check with the venue.
Summerlin
The 25,000-sq-ft resort spa by Well & Being pairs a Swedish dry sauna and eucalyptus steam room with a cold plunge and a private spa pool. The luxury end of the city's contrast scene — a full hot-cold circuit inside a resort day. Also featured in our sauna guide. Pricing isn't published, so check with the venue.
Halcyon Health in Southwest Las Vegas runs a private contrast room pairing a 180-degree dry sauna with a 44-degree cold plunge — with published pricing ($35 for 30 minutes, $60 for 60). It's also featured in our sauna guide.
Start short. Most first-timers do one to three minutes — the tubs are cold enough that you don't need to prove anything. Breathe slowly through your nose and get out before you start shivering hard.
What to bring. Swimwear for shared plunge tubs and flip-flops. Private-room studios typically supply towels; resort spas supply robes.
Who should skip. If you're pregnant or have a heart condition or blood-pressure issues, check with a doctor before plunging. Everyone else: hydrate and don't plunge alone if you're new to it.
Halcyon Health publishes $35 for 30 minutes and $60 for 60 — the only plunge venue in our Las Vegas data with published pricing. The rest require checking with the venue.
Halcyon's plunge is stated at 44°F; Pause Studio states 48°F. Most other venues in our data don't publish temperatures, so check with the venue.
Wellness Sauna & Cryotherapy runs private contrast rooms near the Strip (Flamingo). The big Strip resort spas skew steam and sauna — in our data, none carry a verified cold plunge tag besides what's covered here.
All six tagged venues pair the plunge with sauna heat — Pause Studio, Wellness Sauna & Cryotherapy, SoftTouch Studio, Smash Iron Fitness, and The Spa at Red Rock are all tagged for contrast too. Halcyon pairs its plunge with a 180-degree dry sauna.
These picks are drawn from Sauna Scout's verified directory — 6 Las Vegas listings tagged for cold plunge — every venue was checked against its official website and an active map listing before publication. Picks reflect our researchers' read of the data, not paid placement. Read more about how we verify in The State of Saunas in America 2026.