Your First Visit is Free! Yes, free! Why? Because at Firefly Spa we know that trying new things can be hard. At Firefly Spa, do Contrast Therapy with our Infrared Saunas and Cold-water Plunges without a reservation! You've never done a cold plunge before? That's okay, our cold plunges are not ice baths which is very important for first timers. With our plunge tub temperatures you can reach the target of 2 minutes in a plunge or longer! Our goal is to make it convenient for Contrast Therapy to be part of your overall wellness routine with affordable Monthly Memberships! Want privacy? Book "The Oasis"! Enjoy the use of our lounge, locker and changing rooms, while listening to daily themed music and soundscapes. Check us out and visit today!