HEALiX Chill Cold Plunge Tub
Advanced Cold + Hot Immersion Therapy
- Supports parasympathetic recovery to help control cortisol cycles and support longevity
- Boost your immune system with cold-induced adaptive resilience
- Improve mood and mental focus through natural neurotransmitter activation
The Cold Plunge HEALiX Chill is a professional-grade cold and warmth therapy system designed for effortless recovery and everyday use. The high-performance chiller cools water down to 37.4°F creating the ideal environment for muscle repair, energy renewal, and stress relief.
Switch between settings at any time, and enjoy full control through the HEALiX Smart App, where you can adjust temperature, set run times, and activate sanitation cycles with ease.
- Cold Plunge HEALiX Chiller (.5 HP or .8 HP)
- Tub (Round or Oval options)
- Built-in 80-micron filtration system (included with both models)
- Enhanced UV + Ozone purification system (exclusive to the .8 HP model)
- Power and hose connections
- HEALiX Smart App access
- Free shipping and 2-year warranty
- Temperature range as low as 37°F
- Built-in 80-micron filtration (both models)
- UV + Ozone purification (exclusive to .8 HP)
- Wi-Fi smart control
- Noise level: <45 dB
- Dimensions vary by tub size
All orders include free shipping within the continental U.S. and arrive within 3–5 business days. Each HEALiX system is backed by a 45-day trial and 2-year warranty for total peace of mind.
Evidence-Based Health Benefits
Cold immersion therapy supports both physical recovery and mental resilience, with results proven across multiple studies.
Rated 4.9/5 by 5,746 Happy Customers
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CWI was an effective recovery tool after high-intensity exercise, with positive outcomes occurring for muscular power, muscle soreness, CK, and perceived recovery 24 h after exercise.
Moore, E., Fuller, J., Buckley, J., Saunders, S., Halson, S., Broatch, J., & Bellenger, C. (2022). Impact of Cold-Water Immersion Compared with Passive Recovery Following a Single Bout of Strenuous Exercise on Athletic Performance in Physically Active Participants: A Systematic Review with Meta-analysis and Meta-regression. Sports Medicine (Auckland, N.z.), 52, 1667 - 1688. https://doi.org/10.1007/s40279-022-01644-9. -
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Cold exposure is an effective method to activate the thermogenic activity of BAT, increase energy expenditure in BAT, and improve glucose homeostasis, insulin sensitivity, and lipid metabolism. Cold induces the release of specific lipids (e.g., 12,13-diHOME) and batokines (e.g., FGF21, irisin) that promote Brown Fat Tissue (BAT) activity and systemic metabolic benefits
Da Silva, C., Hernández-Saavedra, D., White, J., & Stanford, K. (2019). Cold and Exercise: Therapeutic Tools to Activate Brown Adipose Tissue and Combat Obesity. Biology, 8. https://doi.org/10.3390/biology8010009. -
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Cold-induced skeletal muscle glucose uptake tended to increase upon cold acclimation, which was paralleled by increased basal GLUT4 localization in the sarcolemma, as assessed through muscle biopsies. Proximal skin temperature was increased and subjective responses to cold were slightly improved at the end of the acclimation period. These metabolic adaptations to prolonged exposure to mild cold may lead to improved glucose metabolism or prevent the development of obesity-associated insulin resistance and hyperglycemia.
Hanssen, M., Van Der Lans, A., Brans, B., Hoeks, J., Jardon, K., Schaart, G., Mottaghy, F., Schrauwen, P., & Van Marken Lichtenbelt, W. (2015). Short-term Cold Acclimation Recruits Brown Adipose Tissue in Obese Humans. Diabetes, 65, 1179 - 1189. https://doi.org/10.2337/db15-1372. -
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Cortisol and negative mood were lower 180 min after cold water immersion.
Reed, E., Chapman, C., Whittman, E., Park, T., Larson, E., Kaiser, B., Comrada, L., Needham, K., Halliwill, J., & Minson, C. (2023). Cardiovascular and mood responses to an acute bout of cold water immersion.. Journal of thermal biology, 118, 103727 . https://doi.org/10.1016/j.jtherbio.2023.103727. -
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Cold exposure is an effective method to activate the thermogenic activity of BAT, increase energy expenditure in BAT, and improve glucose homeostasis, insulin sensitivity, and lipid metabolism. Cold induces the release of specific lipids (e.g., 12,13-diHOME) and batokines (e.g., FGF21, irisin) that promote Brown Fat Tissue (BAT) activity and systemic metabolic benefits
Da Silva, C., Hernández-Saavedra, D., White, J., & Stanford, K. (2019). Cold and Exercise: Therapeutic Tools to Activate Brown Adipose Tissue and Combat Obesity. Biology, 8. https://doi.org/10.3390/biology8010009. -
Introducing the Future of Cold Plunge Therapy
The HEALiX Chill Cold Plunge combines advanced filtration, efficient cooling, and smart technology for the ultimate recovery experience.
Switch between hot and cold therapy, maintain clean and clear water, and enjoy whisper-quiet performance that fits seamlessly into your daily routine.
Hot and Cold Switch
Easily toggle between heating and cooling without draining or refilling your tub.
Advanced Filtration Options
Built-in 80-micron filtration on all models, with optional UV + Ozone purification on the .8 HP for enhanced water clarity.
Quiet and Efficient
Engineered for near-silent operation so you can stay focused on recovery—not on noise.
Wi-Fi and Smart App
Control temperature, scheduling, and sanitisation cycles directly from your phone.
See the Cold Plunge In Action
Discover how cold water immersion can boost recovery, improve mood, and strengthen your body from the comfort of home.
Ice Bath Benefits
Science-backed reasons to take the plunge.
Rated 4.9/5 by 5,746 Happy Customers
Immersion in cold water (22.6°C) increases vagal activity and reduces sympathetic modulation in the autonomic nervous system in young, healthy men. Water immersion for 10 minutes increased vagal activity and lowered heart rate and blood pressure.
Silva, G., Conceição, R., Herdy, C., Silveira, A., & Masi, F. (2019). ACUTE EFFECTS OF COLD WATER IMMERSION ON CARDIOVASCULAR AND AUTONOMIC RESPONSES. Revista de Investigación en Actividades Acuáticas. https://doi.org/10.21134/riaa.v3i5.1543.
Cold water immersion (14°C) lowered rectal temperature and increased metabolic rate (by 350%), heart rate and systolic and diastolic blood pressure (by 5%, 7%, and 8%, respectively). Plasma noradrenaline and dopamine concentrations were increased by 530% and by 250% respectively, while diuresis increased by 163% (more than at 32°C). Plasma aldosterone concentrations increased by 23%.
Šrámek, P., Šimečková, M., Janský, L., Šavlíková, J., & Vybíral, S. (2000). Human physiological responses to immersion into water of different temperatures. European Journal of Applied Physiology, 81, 436-442. https://doi.org/10.1007/s004210050065.
Regular cold shower exposure appears to enhance humoral and cell-mediated immunity through the upregulation of antibodies, interleukin-2, and interleukin-4. Brief cold stressors may induce physiological adaptations that prime the immune response. This accessible, sustainable lifestyle modification could potentially serve as an alternative therapy to boost immunity. Further research on larger populations is warranted to better understand the physiological effects of cold temperatures on immunity.
El-Ansary, M., El-Ansary, A., Said, S., & Abdel-Hakeem, M. (2024). Regular cold shower exposure modulates humoral and cell-mediated immunity in healthy individuals.. Journal of thermal biology, 125, 103971 . https://doi.org/10.1016/j.jtherbio.2024.103971.
Our study shows that CWI (Cold Water Immersion) can significantly restore the impaired vagal-related HRV indexes observed after supramaximal exercise. CWI may serve as a simple and effective means to accelerate parasympathetic reactivation during the immediate period following supramaximal exercise.
Buchheit, M., Peiffer, J., Abbiss, C., & Laursen, P. (2009). Effect of cold water immersion on postexercise parasympathetic reactivation.. American journal of physiology. Heart and circulatory physiology, 296 2, H421-7 . https://doi.org/10.1152/ajpheart.01017.2008.
Engineered for Performance and
Durability
Every detail of the HEALiX Chill is designed for long-term use and dependable performance.
High Flow Filter and Pump
Ensures fast and even water temperature throughout your tub.
Efficient Motor Cooling
Prevents overheating for consistent operation and longer lifespan.
Specialised Inner Plumbing
Built for maximum water flow and faster heating or cooling.
Eco-Friendly Operation
Zero-emission design for a cleaner, sustainable recovery routine.
Durable, Collapsible Design
Reinforced military grade materials for storage, portability & Lifespan
Powerful cooling
Cools water to 37°F with ease.
Indoor and Outdoor Use
Durable materials make it suitable for any climate.
Consistent Heating Capability
Switch seamlessly to heat mode for soothing warm-water sessions up to 104°F.
Simple Setup
Quick 10-minute setup with no plumbing required.
Rated 4.9/5 by 5,746 Happy Customers
HEALiX Chill vs Competitors
See why HEALiX leads in power, performance, and build quality.
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Feature |
HEALiX Chill
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Competitors
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Power Output
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1/2 HP or 0.8 HP high-performance options |
Typically limited to 1/3 HP |
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Powering Up
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Wireless smart controls — start, stop, and adjust from anywhere |
Analogue buttons on the unit only |
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Water Filtration
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Built-in 80-micron filter + optional UV & Ozone on 0.8 HP model |
Low-efficiency paper filters or no sanitation system |
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Maximum Cold Temperature
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Cools water down to 37.4°F |
Usually 40°F or higher |
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Heating Capabilities
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Heats up to 113°F in one unit |
No heating function |
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Tub Insulation
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Industrial-grade, Pearl Tech–certified insulation |
Thin cotton lining or no insulation |
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Tub Durability
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BPA-free, phthalate-free, military-grade reinforced materials |
Low-grade PVC prone to tearing or warping |
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Satisfaction Guarantee
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45-day money-back trial |
No returns or capped at 30 days |
1/2 HP or 0.8 HP high-performance options
Wireless smart controls — start, stop, and adjust from anywhere
Built-in 80-micron filter + optional UV & Ozone on 0.8 HP model
Cools water down to 37.4°F
Heats up to 113°F in one unit
Industrial-grade, Pearl Tech–certified insulation
BPA-free, phthalate-free, military-grade reinforced materials
45-day money-back trial
Typically limited to 1/3 HP
Analogue buttons on the unit only
Low-efficiency paper filters or no sanitation system
Usually 40°F or higher
No heating function
Thin cotton lining or no insulation
Low-grade PVC prone to tearing or warping
No returns or capped at 30 days
Hear From Thousands of Real HEALiX Customers
Frequently Asked Questions
Have a question? We’re here to help.
Can I put the tub outside?
Yes. The plunge performs best on a flat surface in a shaded area.
How do I drain and store the tub?
Use the built-in drainage valve, then dry and fold the tub for easy storage.
What is the maximum user height?
The tub comfortably fits users up to 6'6" tall.
How long does it take to inflate the tub?
Setup typically takes less than 5 minutes to inflate using the included pump.
How do I keep the water clean?
Both HEALiX Chill units include a built-in 80-micron filtration system that keeps water circulating and clear.
If you choose the .8 HP model, you also get UV and Ozone sanitation for even deeper, continuous purification and reduced maintenance.
How long should I cold plunge?
Most users start with 2–3 minutes, gradually increasing as they adapt.
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