HOCATT at the Lounge

Lounge Amenity

What Is HOCATT?

HOCATT stands for Hyperthermic Ozone and Carbonic Acid Transdermal Technology.

It is an enclosed, heated cabinet you sit in with your head outside the unit, so you breathe normal room air the whole time.

The manufacturer describes it as combining several technologies in one session, including warm steam, carbon dioxide (carbonic acid) mist, ozone applied to the skin, far infrared heat, and pulsed electromagnetic field (PEMF) and light features.

At Hidration, HOCATT is a lounge amenity at our Atlantic Park flagship — not a mobile service. Pricing will be shared when booking opens.

Good to Know

• ✓Opening Winter 2026–2027 at Atlantic Park
• ✓About 30 minutes per session
• ✓Health screening required before your first session
• ✓Head stays outside the cabinet
• ✓Membership recovery credits will apply once the lounge opens — see Memberships

Mobile IV appointments are available now.

Warmth & Relaxation

Many clients use HOCATT for a deeply warm, sauna-like session that may help them unwind.

A Sweat Session

The heated cabinet is designed to make you sweat, similar to a sauna, which many guests enjoy as part of a recovery routine.

Recovery Days

Some active guests like to add HOCATT to a rest or recovery day alongside hydration and other lounge amenities.

Quiet Time

With your head outside the cabinet and a timed session, many guests treat it as 30 minutes of quiet, phone-free time.

Before You Begin

• ✓We review your health history and complete a screening.
• ✓You change into comfortable attire as directed by our team.
• ✓We explain the cabinet, the heat level and how to signal us.

During the Session

• ✓You sit in the heated cabinet with your head outside, breathing room air.
• ✓Most guests feel warm and start to sweat; tell us anytime if you want to cool down, pause or stop.
• ✓A team member stays close by. A typical session is about 30 minutes.

Afterward

• ✓Towel off, rehydrate and rest a few minutes before you drive.
• ✓Some guests feel relaxed or a little tired after heat; take it easy for the rest of the day if so.
• ✓Ask about pairing with other lounge amenities when they open.

The Day Of

• ✓Drink water during the day before your session.
• ✓Eat a light meal 1–2 hours before — not a heavy one, and not on an empty stomach.
• ✓Skip alcohol before and after.

Bring / Wear

• ✓Comfortable clothing to change out of; we provide towels.
• ✓Remove jewelry and skip heavy lotions or oils.
• ✓Bring water for afterward.

Please Check With Your Provider First

• ✓Heart conditions, high or low blood pressure, or a history of fainting
• ✓Asthma or other lung conditions
• ✓Diabetes, nerve conditions that affect heat sensation, or trouble regulating body temperature
• ✓Seizure history, recent surgery, or any active cancer treatment
• ✓Medications that affect sweating, blood pressure or heat tolerance

Not Recommended If You…

• ✓Are pregnant or may be pregnant
• ✓Have a pacemaker or other implanted electronic device (HOCATT includes PEMF features)
• ✓Have a known G6PD deficiency, or have been told to avoid ozone
• ✓Have a fever, active infection or open wounds
• ✓Have recently used alcohol or are dehydrated