FAQ

Quick answers for your first visit. If you need something else, email [email protected] or call 239-245-3250.

What temperatures are your plunges?

Our plunges typically range from about 39 to 50°F. Ask us what the water is holding when you arrive.

How long should I stay in?

It depends on your experience and comfort. Many beginners start with 30 seconds to a minute and build slowly. Leave when your body says it is time.

How often do people plunge?

A few short sessions across the week works well for many guests. Consistency matters more than heroics.

Who should check with a doctor first?

Cold and heat are not for everyone. If you are pregnant, have heart disease, unmanaged blood pressure concerns, Raynaud’s, diabetes-related circulation issues, cold allergy, or another complex condition, ask your doctor and check with us before booking.

Anyone with a pacemaker should not use the sound bed.

Children under 14 must use the gloves and socks we provide for the plunge.

What is your cancellation policy?

Please cancel at least 12 hours ahead. Cancellations inside that window may incur a $20 fee so we can open the time for someone else.

Do I need an account to visit?

No. Use Plan Your First Visit and we will confirm by phone or email. You do not need to create an online account to request a time.

Is the float tank open?

Salt float is currently offline. We will update the site when it returns.

What should I bring?

A swimsuit and a water bottle are enough for most visits. Towels and basic amenities are available on site — ask when you arrive if you are unsure.

Phones during sessions?

Please keep phones away during your session so you and others can stay present.

Aetherus Sanctuary

Awaken the Element Within

Aetherus Sanctuary

903 SE Johnson Ave
Stuart, FL 34994
Downtown Stuart

239-245-3250

[email protected]

Hours

  • Sunday11:00 am – 4:00 pm
  • Monday10:00 am – 8:00 pm
  • TuesdayClosed
  • Wednesday10:00 am – 4:00 pm
  • Thursday12:00 pm – 8:00 pm
  • Friday10:00 am – 4:00 pm
  • SaturdayBy appointment

Visit

Walk-ins are welcome when we have space. Saturday visits are by appointment.

Plan your first visit and we will confirm by phone or email.

Experiences for slowing down and restoring — not medical treatment.

© 2026 Aetherus Sanctuary · Stuart, Florida