GET IN TOUCH
Reach the team.
Your details go straight to the Arctic Carbon × BASK team. No list, no resale.
SWEEPING 20–200 Hz · GRAB TO HOLD A TONE40 Hz · PURR
20 Hz
200 Hz
The band cats purr in
Slow, even, oddly familiar: 25 to 50 Hz, where forty-four species of cat purr. The protocol members ask for by name.
IN SERVICE AT BASK · BONE & TISSUE RESPONSE UNDER STUDY
VIBROACOUSTIC COLD PLUNGE · FORGED CARBON · BUILT IN DETROIT

Immerse yourself
in feeling.

The world's first carbon fiber vibroacoustic cold plunge tub is a multi-modality tool that makes you feel like nothing else can.

THE PLUNGE, GUIDED

Set the time and choose what you're optimizing for. The tub guides you through it.

Choose how long you'll stay and what you're after: calm, recovery, or a clear head. The tub builds a protocol around it and guides you through the cold haptically, pulse by pulse, breath by breath. You leave the water buzzing, and the buzz stays with you.

BEFORE
You choose
How long. What for: calm, recovery, or clarity. The protocol is built around your answer.
IN
The tub guides
Haptic pulses through the water pace every inhale and exhale. Your mind has one job. The cold stops being the point.
AFTER
The buzz
You step out and your whole body is still ringing, louder than any plunge has left you before.
HOW IT WORKS · 30 SEC
ABC
01 · Transducer module
Bonded to the exterior skin of the carbon shell. Drives the wall between 20 and 200 Hz. Nothing electrical touches the water.
A · TRANSDUCERS
On the outside of the shell. Nothing electrical in the water.
B · THE SHELL
Carbon rings as one body, from every wall at once.
C · THE WATER
Carries it into you. That is the pulse you breathe with.
PROTOCOLS

The water is programmed. You just get in.

Every session runs a haptic protocol through the shell: a pattern of low-frequency pulses tuned to a purpose. Pick one, or plug in your own music. The tub does the guiding.

BREATH · CALM
Box breathing
A pulse through the water rises, holds, falls, holds. You follow it; the cold shock never lands.
PURR · RECOVERY
Cat purr
A slow, even 25 to 50 Hz hum in the band cats purr in. Deep in the bones, oddly familiar.
MUSIC · IMMERSION
Your music
Play anything. The low end stops being something you hear and becomes something you feel through the whole body.
Arctic Carbon
MADE ONCE, FOR YOU

Built to order. Each one individually serialized.

Forged carbon, hand-laid in Detroit, cured one shell at a time, in the order the deposits arrive. Your weave, your tint, your mark set into the carbon under the clear coat. A plate with your build number before it leaves the room.

WEAVE
Forged, twill or plain
TINT
Clear, smoke, blue, bronze
FINISH
Gloss, satin or matte
JW
BASK
D·A·C
ATHLETIC
CLUB
Maison
HARBOR
R
ASTOR
MARKS
Your mark, laid into the carbon
SN007
ARCTIC CARBON × BASK · DETROIT
SN007 NOW AVAILABLE · SN001–006 ALREADY ALLOCATED · BUILT TO ORDER
FORGED CARBON · HAND-LAID · ARCTIC CARBON, DETROIT
THE OBJECT

A one-of-one, for the room that already has everything.

Sixty-seven inches of forged carbon, laid up to your spec and numbered, that weighs less than a bag of golf clubs and resonates like an instrument. Plunging in it feels like climbing inside a subwoofer. It belongs next to the other things you had built.

1 of 1
FORGED CARBON · YOUR SPEC · YOUR NUMBER
6,000 W
OF LOW END · 20–200 Hz · FELT, NOT HEARD
35–104°F
COLD, OR NOT · NOTHING ELECTRICAL IN THE WATER
TRIAL SESSION · PILOT UNIT · BASK DETROIT
MEMBER SESSION
THE WAVE, FELT
BASK
THE SHOWROOM · BRUSH PARK, DETROIT

Come to our showroom at BASK Detroit.

BASK is our wellness club at 81 Erskine Street, where the pilot Vibroacoustic tubs run every day for members. Book a private session: we chill the water to your number, load a protocol or your own music, and a member of the team tunes it to you. Most people decide in the tub.

45 min
PRIVATE SESSION
By appt
REQUIRED TO TEST THE VIBROACOUSTIC
Daily
BY APPOINTMENT
Book a session at BASK →Request a private showroom sessionAbout BASK →
OWNERSHIP

Reserve a number.

Three ways to own the shell. One deposit holds your build number.

TIER 01 · BASE
Carbon Tub
$12,000shell alone
+Hand-laid forged carbon shell
+Cold or hot, your own thermal system
+Optional: pre-fitted for chiller and transducers later
TIER 02 · COLD PLUNGE
Carbon Cold Plunge
$28,000tub + chiller
+Everything in Base
+Custom-built chiller · 35–104°F
+White-glove delivery and install, continental US
TIER 03 · VIBROACOUSTIC
Vibroacoustic Plunge
$40,000from · base + options
+Everything in Cold Plunge
+Transducer array, amplification, protocol library
+Weave, tint, finish and monogram options
RESERVE A BUILD NUMBER
SN007NEXT AVAILABLE
SN007 NOW AVAILABLE · SN001–006 ALREADY ALLOCATED · BUILT TO ORDER

A $5,000 refundable deposit holds your number and your place in the build queue. Applied to any tier. Weave, tint, finish and marks are settled with our team before the shell is laid up. About four months from deposit to delivery.

Deposit via Stripe after we confirm your details. Refundable until your build enters production.
BEFORE YOU DECIDE
Come plunge in one.

Pilot units run daily at BASK in Brush Park, Detroit. A private session, your own music if you like, and someone from the team to tune it to you.

FOR ATHLETES & CULTURAL FIGURES
Do you have over a million followers on a single platform?
QUESTIONS

Before you reserve.

The things owners ask first. Anything else, ask the team directly and a person answers within one business day.

Is the deposit refundable?
Yes. The $5,000 reservation deposit is fully refundable until your build enters production, and is applied to the price of your tier.
Can I customize it?
Yes. Weave, clear-coat tint, gloss, satin or matte finish, hardware, and a logo or monogram laid into the carbon are all specified with our team before layup. Every unit carries its build number.
When will it arrive?
Approximately four months from deposit. Delivery and installation are done by our own team in the continental US.
Can I try one first?
Yes. Pilot tubs are in daily service at BASK, 81 Erskine St, Detroit. Private sessions on request.
Does electricity touch the water?
No. Transducers are bonded to the exterior of the carbon shell. Nothing electrical is in the water.
What does my home need?
A level floor, drain access and a 120 V/20 A or 240 V/10 A circuit. For the Vibroacoustic, we recommend a hard, isolated floor; a concrete pad works best. We confirm the site before your shell is laid up.