The 15-Ton Sound Bath: A Fluffy Cloud Experience

⭐ A one-of-a-kind "float tank" made of sound and light. Wellness through science. Recline under 15 tons of sound and light technology as a precision-engineered multi-stage experience is delivered where every frequency, every tone, every rhythm, every shift of light, even your very body position is designed around the latest published research in vibroacoustic therapy, brainwave entrainment, and more. One simple goal: a near involuntary state of relaxation.

"Profound. Almost religious." — Mark R.
"I felt like I was flying. Then I fell asleep." — Susan K.
"Gravity felt… different. I loved it." — Elena T.
"I've never slept better than after that session." - Luis R.

Strictly limited to 15 guests per session. In D.C. for a limited time only.

Highlights
🔊 15 tons of ultra powerful sound technology — A full body sound immersion that you feel. Not loud -- powerful. It's very different. 200,000 watts of pristine super infrabass that envelops and soothes you.
🧬 Designed around cutting-edge published research in vibroacoustic therapy, brainwave entrainment, and visual neuroscience from leading institutions such as MIT, Harvard, NASA, and more.
 🛋️ Fully reclined in zero-G chairs — positioned beneath the system's most powerful epicenter
✨ A full quadrisensory experience: sound, light, scent, body position, and more — every element intentionally designed to induce calm.
🌿 Complimentary relaxation gift on arrival, recovery gift on the way out — this is a multi-phase experience that will take roughly 1 hour to 1.5 hours depending on it's physiological effect on you.
💘 A perfect date night experience
🕰️ Timed sessions — 40-45 minutes for the main phase. We kindly ask that you arrive 30 minutes before your session so we can properly prepare you and deliver the full experience. The pre-experience begins 15 minutes before your ticket time.
🔕 No distractions — no phones, no talking, no late arrivals after your ticket time. Disconnect. Be present.
🌩️ The Fluffy Cloud was born at Burning Man, exhibited at Art Basel, toured nationwide — Los Angeles, Miami, Atlanta, Dallas, Austin, New York, San Francisco, Las Vegas. In Washington D.C. for a limited time only.

General Info
📅 Dates: select your date & time directly in the ticket selector
⏳ Duration: 45 minutes (please arrive 30 minutes early for check-in (pre-show experience begins 15 mins before your ticket time)
⏰ Late entry is not permitted once the main session begins (at ticket time)
📍 Location: BERHTA - 1237 W St NE, Washington DC
🚪 Entrance please see MAP in email, do not follow Google Maps or you may get lost.
👤 Age requirement: 14+ (must be silent/behaved during experience)
♿ Accessibility: the venue is ADA compliant
🪑Seating: first come, first serve
👕 Dress code: We recommend wearing comfortable clothing. A light jacket or sweater may be helpful, as some guests feel cooler as their heartbeats slow near the end.
☕️ We recommend avoiding caffeine before the experience.
❓ Please consult the FAQs of this experience here

Description
A 15-ton 360° overhead sound and light system originally designed to thrill thousands, called “a feat of engineering” by TPI Magazine and is often referred to as feeling like "swimming through sound", now aimed at one goal: deep, intentional relaxation. Think of it as a float tank — but instead of water, you're suspended in sound and light.

Every second of this multi-stage experience designed by an international multidisciplinary team is strictly based on published research in vibroacoustic therapy, brainwave entrainment, psychoacoustics, and visual/olfactory neuroscience — fields where leading institutions are demonstrating that specific frequencies, light wavelengths, rhythms, colors, and scents can meaningfully shift the body's state. You don't have to do anything. Settle in. Your body does the rest. Some guests fall asleep. Some describe it as the most profound experience of their lives.

In D.C. for a limited time only.

⚠️Disclaimer: Due to the natural differences in how people process powerful sensory input, individual experiences and effects may vary. This experience does not make any medical claims. Not recommended for women who are pregnant.