Choose your setup.
Understand the tradeoffs behind the tub, the chiller, and the space they need.
Best Tubs
THE COLD PRACTICE / ICEBASIN
A clearer way
into the cold.
Understand the science. Build your practice.
Choose equipment with a purpose.
INDEPENDENT, EVIDENCE-AWARE GUIDANCEOBSERVE / QUESTION / REFINE
01 / FIND YOUR START
Less noise.
More understanding.
Cold exposure is a practice, not a promise. IceBasin brings equipment, research, and everyday routines into focus—so you can make a more considered next move.
Make it repeatable.
Practical routines for the details that happen before and after the water.
Explore protocolsAsk better questions.
Explore the evidence, its limits, and what it can actually tell us.
Read the scienceHow much ice do you need?
ICE PLANNING TOOLEstimate ice weight, whole bags, and cost from your actual water volume and measured starting temperature. Your chosen target is a calculation input, not a recommended immersion temperature.
The practice log
LATEST PROTOCOL
October 26, 2026
How Long to Practice Breathing Before Entering Cold Water
IceBasin Quick Take How Long to Practice Breathing Before Entering Cold Water I recommend practicing gentle, unforced breathing for two to five minutes on dry land before entering cold water . That…
Read the article03 / THE EVIDENCE DESK
Curiosity before certainty.
September 18, 2026
Cold Plunging Across the Menstrual Cycle: Timing, Evidence, and Safety
IceBasin Science Guide Cold Plunging Across the Menstrual Cycle: Timing, Evidence, and Safety I use cold work like a training tool, not a toughness ritual, and that changes how I answer this…
Read the article
A COACH'S PERSPECTIVE
Meet Marcus Webb.
CSCS · former D1 swimmer · 12 years coaching
Independent, evidence-aware guidance. A practical perspective on the equipment you choose and the questions you ask.
About Marcus & the editorial approach