Buyers guide

Portable Hyperbaric Chambers: Weight, Packed Size, Setup and Power

Short answer: a portable hyperbaric chamber is one designed to be deflated, packed and moved. It is not one you can carry in one hand. What you actually move is a system: the chamber, one or more c...

Cryotherapy Machine for Home: Space, Power and Supply Requirements

Short answer: a cryotherapy machine can be installed in a private home, but the house has to qualify. Before you choose a model, check six things: the delivery route, the floor, the room, the elect...

Cryotherapy Machine Types: Electric Chambers, Nitrogen Cryosaunas and Localized Units

Short answer: "cryotherapy machine" covers three kinds of equipment. A localized unit is a wheeled blower that an operator aims at one area. A nitrogen cryosauna is a single-user cabin cooled with ...

One-Person Sauna Guide: Size, Power and Where It Fits

Short answer: a one-person sauna is a compact cabin, usually infrared, sized for a single seated user. Three things decide whether one will work in your home: the cabin's exterior dimensions agains...

How to Set Up an Infrared Sauna at Home: A Room, Power and Access Checklist

Whether an infrared sauna works in your home is decided before it arrives: the installed footprint, the route in, and the electrical supply. This room-first checklist covers what to measure, what t...

How Long Does a Cold Plunge Chiller Take to Cool? Dynamic Premier Cooling Rates Explained

Dynamic Cold Therapy publishes a cooling rate for its Premier Edition chillers, not a total cooling time. This guide sets out the published rates for both Premier systems, shows the arithmetic you ...

What "2-Person" Actually Means in a Sauna: Interior Dimensions and Real Capacity

A person rating describes bench width, not comfort. Going from a 1-person to a 2-person cabin adds just 8 inches of interior width, and interior height is 5 ft 8 in on both. The published dimension...

Warranty and Serviceability: What to Check Before Buying Wellness Equipment

The headline number of years is the least useful part of a warranty. What actually decides coverage is which component, residential versus commercial use, whether a certified technician installed i...

What Home Wellness Equipment Really Costs to Run: Sauna, Cold Plunge, HBOT and Red Light

The equipment with the biggest power rating is rarely the one that costs most to run — duty cycle decides your bill. A transparent method for calculating running costs, worked examples from publish...

Red Light Therapy Eye Safety: Eyewear, Wavelengths and What Actually Matters

Why the instinct people rely on instead of eyewear is unreliable with modern panels: four of seven wavelengths on a flagship unit are invisible, so the squint-and-blink reflex that normally protect...

HBOT Oxygen Concentrator Requirements: Flow Rate, Purity and What Chambers Actually Need

Chambers specify oxygen in two numbers that trade off against each other: flow rate and concentration. Why 93% is close to the physical ceiling rather than a compromise, why a headline flow rate an...

Hyperbaric Chamber Room Requirements: Ceiling Height, Footprint and Site Planning

What a hyperbaric chamber actually asks of a room: real published dimensions and weights, the floor-loading arithmetic for a 1000 kg hard-shell cabin, the delivery route most buyers forget to measu...

Cold Plunge Electrical Requirements: GFCI, Circuits and Safe Installation

What a cold plunge actually asks of your electrical supply: why a standard breaker will not protect a person, where ground-fault protection sits, why a dedicated circuit matters for a cycling compr...

Cold Plunge Chiller Sizing: How to Match Cooling Capacity to Your Tub

Horsepower does not tell you what size chiller you need. How to calculate the heat load from water volume and temperature drop, why pull-down and hold are different duties, and how to read HP, watt...

Sauna Heater Types Explained: Carbon, Ceramic and Full Spectrum

Carbon, ceramic and full-spectrum sauna heaters compared: how emitter surface temperature sets the wavelength you receive, what each type does to heat coverage and warm-up, and the manufacturer-pub...

Infrared Sauna Maintenance and Care: What Ownership Actually Requires

Infrared saunas need far less upkeep than steam rooms, but "maintenance free" is misleading. Here is the real routine, what is normal in the wood, and the specific decisions that quietly void a man...