COLD. ENGINEERED. DIFFERENT.
The Complete Guide to KRYO KUBE's Five Electric Cryotherapy Chambers
Published by KRYO KUBE · kryokube.au · Electric WBC · Australian Made
Everything you need to know about whole-body cryotherapy, the science behind it, and how KRYO KUBE's five electric chamber models compare — so you can choose the one built for your space.
01 — What Is Whole-Body Cryotherapy?
Whole-body cryotherapy (WBC) involves brief, controlled exposure to extreme cold — typically between −100°C and −140°C — for two to three minutes. The body's cold-shock response triggers a cascade of physiological effects that have drawn growing attention from sports science, clinical rehabilitation, and the global wellness industry.
Unlike an ice bath, WBC delivers dry cold air uniformly across the entire body surface. Skin temperature drops rapidly, stimulating thermoreceptors and activating the sympathetic nervous system — without the discomfort of water immersion or the logistical burden of traditional cold therapy methods.
Key Distinction: KRYO KUBE chambers operate at −120°C using an all-electric cooling system — no liquid nitrogen, no cryogen gas. That means no oxygen displacement risk, no emissions, and no refill logistics. Just consistent, programmable cold on a standard 10-amp plug.
The Chill Effect — What Happens in 2–3 Minutes
01 — Vasoconstriction & Rebound Vasodilation Peripheral blood vessels constrict on cold exposure, then dilate rapidly on exit — driving a surge of oxygenated, nutrient-rich blood through muscles and tissues.
02 — Endorphin & Norepinephrine Release Cold exposure stimulates endorphins and dramatically elevates norepinephrine — producing mood-lifting and analgesic effects that can persist for hours post-session.
03 — Reduced Systemic Inflammation Repeated WBC sessions are associated with lower circulating inflammatory cytokines, making it a tool of growing interest in both athletic recovery and chronic inflammation management.
04 — Metabolic Activation The body's thermogenic response to extreme cold increases caloric expenditure as it works to maintain core temperature — a measurable metabolic lift alongside other systemic benefits.
02 — What the Science Says
Electric whole-body cryotherapy has been the subject of a growing body of peer-reviewed research. The following studies and consensus guidelines form the clinical foundation for WBC in recovery, performance, and wellness settings.
Accelerated Muscle Recovery After Exercise
Journal of Athletic Training · Systematic Review
Multiple controlled trials demonstrate that WBC sessions following intense exercise significantly reduce delayed onset muscle soreness (DOMS) and accelerate perceived recovery compared to passive rest. The rebound vasodilation effect is considered the primary driver — improving metabolite clearance and nutrient delivery to stressed muscle fibres.
Norepinephrine Elevation & Mood Enhancement
European Journal of Applied Physiology · Rymaszewska et al.
A landmark study found that WBC at temperatures around −110°C produced a 200–300% increase in norepinephrine levels — a catecholamine strongly linked to sustained focus, mood regulation, and reduced anxiety. Participants reported significant improvements in mood and vitality across a course of sessions.
Anti-Inflammatory Effects in Clinical Populations
PLOS ONE · Inflammation Research
Research in patients with rheumatoid arthritis and fibromyalgia showed measurable reductions in inflammatory markers (CRP and IL-6) following regular WBC treatment cycles. These findings support WBC as a meaningful adjunct in inflammation management protocols.
Sleep Quality Improvements
Frontiers in Physiology · Sleep Science
A study examining WBC among athletes found statistically significant improvements in subjective sleep quality and reduced sleep onset latency following evening sessions. Cold-induced autonomic nervous system downregulation appears to promote the parasympathetic activity associated with restorative sleep.
Safety Profile — Electric vs Nitrogen WBC
Bad Vöslau Consensus · International Cryotherapy Guidelines
The international consensus guidelines on WBC safety — the gold standard for clinical operators — specifically identify electric chamber systems as presenting a significantly reduced risk profile compared to nitrogen-based units. The elimination of oxygen displacement hazard is identified as the primary safety advantage, as oxygen displacement is the leading cause of adverse events reported in nitrogen WBC facilities.
Skin Health & Collagen Stimulation
Dermatology Research and Practice
Preliminary research suggests the thermal shock response of WBC may stimulate collagen synthesis pathways. Cold-induced vasoconstriction followed by vasodilation has also been linked to improvements in skin tone and complexion in short-term observational studies — adding a cosmetic dimension to WBC's wellness applications.
03 — Electric vs Nitrogen: Why It Matters
Not all cryotherapy chambers are built the same. The cooling technology at the core of a chamber determines its safety profile, running costs, maintenance burden, and consistency of temperature delivery. KRYO KUBE's all-electric architecture represents a genuine step-change over legacy nitrogen systems.
KRYO KUBE Electric ✓
No liquid nitrogen — zero oxygen displacement risk
Precise, programmable temperature control
Ultra-low running costs on a standard 10-amp plug
24/7 continuous operation — no downtime between refills
Minimal maintenance, no gas logistics
Eco-friendly — no cryogenic gas emissions
Compact footprint for diverse commercial and residential spaces
Nitrogen-Based Systems ✗
Oxygen displacement risk in enclosed spaces
Variable temperature consistency between refills
High ongoing nitrogen resupply cost
Session limits and downtime between nitrogen top-ups
Regular maintenance and specialist gas handling required
Environmental impact of gas production and transport
Larger infrastructure requirements
04 — The Five KRYO KUBE Models
KRYO KUBE offers five distinct electric WBC chambers, each engineered for a different use case — from a compact in-home recovery unit to a fully bespoke dual-occupancy commercial suite. Every model delivers −120°C performance, runs on standard Australian power, and is manufactured locally to exacting quality standards.
KRYO KUBE UNO
In-Home · Single Person · From AUD $35,000
The UNO brings world-class electric WBC to residential use. At just 0.9m × 0.8m, it's the most space-efficient unit in the range — engineered to fit a home gym, garage, or dedicated wellness room without requiring special electrical installation. It runs on a standard 300W, 10-amp connection. If you're serious about recovery and want access to clinical-grade cryotherapy on your own schedule, the UNO makes it a daily reality.
Specifications:
Footprint: 0.9m × 0.8m × 2.6m
Power Draw: 300W / 10A
Target Temperature: −120°C
Capacity: 1 person
Primary Use: Residential
Key Benefits:
Smallest footprint in the range — fits a standard home gym or wellness room with no structural modification required
No special electrical work — plugs into a standard 10-amp Australian outlet
Same −120°C performance as commercial units — zero compromise on therapeutic effectiveness
Ideal for athletes, executives, and biohackers who want daily access to elite recovery on their own terms
Australian manufactured with full warranty and local service support
KRYO KUBE KUB
Commercial · Beauty & Clinic · From AUD $45,000
The KUB is the newest member of the KRYO KUBE family — a compact commercial chamber designed specifically for small day spas, laser clinics, beauty therapy studios, and wellness spaces that want to offer something truly extraordinary without the footprint of a larger unit. Same −120°C whole-body cryotherapy technology. Same 24/7 Australian-made reliability. Just in a size that actually fits your space. With a White Pearl finish and ultra-low 400W power draw, the KUB is built for the beauty and clinic market — where client trust, results, and presentation all count equally.
Specifications:
Internal Sizing: 600 × 700mm
Power Draw: 400W / 10A
Target Temperature: −120°C
Daily Sessions: Up to 20
Finish: White Pearl
Key Benefits:
Most compact commercial unit in the range — purpose-built for clinic and studio spaces where every square metre counts
Ultra-low 400W power draw — the most energy-efficient commercial model, keeping operating costs to a minimum
Up to 20 sessions per day — meaningful commercial throughput for a boutique clinic or beauty studio schedule
White Pearl finish — a clean, premium aesthetic that integrates seamlessly into clinic and spa environments
No nitrogen. No fuss. All-electric, plug-and-play simplicity with zero gas logistics or oxygen displacement risk
Best suited to: Day spas, laser clinics, beauty therapy studios, medspas, and boutique wellness spaces
KRYO KUBE EKO
Commercial · Entry Level · From AUD $65,000
The EKO is the commercial entry point of the KRYO KUBE range — built for gyms, clinics, wellness studios, and physiotherapy practices that want to add WBC as a billable service without the capital outlay of the flagship units. At 700W and a footprint of 1.05m × 1.05m, it delivers true commercial-grade performance in a compact, high-efficiency package. For operators entering the cryotherapy market, the EKO offers exceptional ROI from day one.
Specifications:
Footprint: 1.05m × 1.05m × 2.6m
Power Draw: 700W / 10A
Target Temperature: −120°C
Capacity: 1 person
Primary Use: Commercial
Key Benefits:
Lowest commercial price point in the range — fastest path to a revenue-generating WBC offering
24/7 commercial throughput — handles a full day of client sessions with continuous operational capability
Compact form factor suits smaller wellness studios, physio rooms, and multi-use recovery areas
Strong ROI profile — ultra-low running costs and minimal maintenance maximise margin per session
Best suited to: Gyms, physiotherapy clinics, sports medicine practices, medspas, and wellness studios
KRYO KUBE PREMIUM
Commercial · Flagship Single · From AUD $85,000
The Premium is KRYO KUBE's flagship single-occupancy commercial chamber — the benchmark for serious wellness facilities, elite sporting clubs, and high-volume recovery centres. At 800W with a footprint of 1.2m × 1.2m, it offers greater interior space for client comfort while maintaining the same ultra-efficient electric cooling system. Custom colour options let the Premium be finished to match your facility's brand identity. Built for 50+ sessions per day, seven days a week.
Specifications:
Footprint: 1.2m × 1.2m × 2.6m
Power Draw: 800W / 10A
Target Temperature: −120°C
Daily Sessions: 50+
Custom Colour Options: Available
Primary Use: Commercial
Key Benefits:
Largest single-occupancy chamber in the range — superior interior comfort for all client builds
Custom colour finishes available — align the chamber's appearance with your facility's visual identity
50+ sessions per day capability — engineered for sustained high throughput without unplanned downtime
24/7 continuous operation with ultra-low running costs — outstanding commercial asset performance
Best suited to: Elite gyms, sports clubs, five-star hotels, and dedicated wellness destinations
KRYO KUBE OPULENT
Commercial · Luxury · Dual Occupancy · From AUD $135,000
The Opulent is in a category of its own. KRYO KUBE's flagship luxury chamber is designed for facilities that refuse to compromise — five-star resorts, superyachts, medical spas, and elite environments where presentation is as important as performance. The only unit in the range to accommodate one to two people simultaneously, the Opulent features a full glass door at front and rear — creating an immersive, architecturally striking experience. Every dimension can be specified on order: inner and outer colour, finish, material, and internal chromotherapy lighting. No two Opulents need look the same.
Specifications:
Footprint: 1.3m × 1.3m × 2.6m
Power Draw: 1200W
Target Temperature: −120°C
Capacity: 1–2 persons
Doors: Glass front & rear
Full Bespoke Customisation: Available
Key Benefits:
Dual-occupancy design — the only KRYO KUBE model that accommodates two people simultaneously, doubling throughput per session
Full glass doors front and rear — a striking architectural centrepiece that commands attention in any luxury environment
Fully bespoke customisation on order — inner and outer colour, finish, and internal chromotherapy lighting all specified to your brief
Wheelchair accessible — the largest and most inclusive interior of any model in the range
Exclusive designs and craftsmanship — built as a defining statement of facility identity, not just a piece of equipment
Best suited to: Luxury resorts, superyachts, cruise ships, medical spas, and landmark wellness destinations
Every KRYO KUBE model shares the same core electric technology and therapeutic performance at −120°C. The differences are about context — your space, your clients, and what you want cryotherapy to deliver for your business or your lifestyle.
The UNO is for individuals who want private, on-demand access to WBC as part of a serious daily recovery practice. Athletes, executives, biohackers — anyone who understands the compounding return of consistent cold therapy at home.
The KUB is for beauty and clinic operators who want to offer something genuinely extraordinary without compromising on space. Day spas, laser clinics, and beauty studios get the full −120°C experience in a compact White Pearl unit that fits their environment and their schedule.
The EKO is the smart commercial entry point. If you're a gym owner, physiotherapist, or wellness operator who wants to add a premium billable service at the most accessible commercial price in the range, the EKO delivers.
The Premium is built for serious commercial operators who need dependable high-throughput performance in a chamber worthy of a premium brand environment — elite sporting clubs, high-volume wellness destinations, and hospitality venues.
The Opulent is for those who demand the extraordinary. Dual occupancy. Glass architecture. Complete bespoke customisation from the ground up. Whether it's a superyacht, a five-star resort, or a landmark wellness facility — the Opulent becomes a defining feature of the space it inhabits.
Breathe · Chill · Perform
Book a private viewing of the KRYO KUBE at our showroom and experience the future of electric cryotherapy — up close and exclusively.