2047 Onyx
Premium Integrated Stainless Steel & Nordic Cedar Ice Bath
Current pricing available while allocation lasts.
The 2047 Onyx is our flagship integrated hot & cold plunge — engineered for those who want the performance of a serious recovery system with the permanence and finish of a premium home installation.
A reinforced 304 stainless-steel inner vessel, full 50mm thermal envelope and Nordic Cedar exterior surround a completely concealed thermal and water-management system. Cooling, circulation, filtration, UV-C sanitation and smart controls are engineered into the bath itself — no external chiller, exposed hoses or portable construction.
The result is a plunge that holds temperature exceptionally well, feels substantially different in the water and is built for years of reliable ownership — while presenting as part of the architecture, not equipment placed beside it.
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Materials & Construction
Materials & Construction
Inner Vessel: Reinforced 304 Stainless Steel
Thermal Envelope: 50mm insulation surrounding the full inner tank
Exterior: Cedar Crown detailing with Nordic architectural finish
Mechanical Architecture: Fully concealed integrated chiller, circulation, filtration and UV-C system
- Capacity: Approx. 660L
- Dimensions: 207 × 89 × 96.4 cm
- Temperature Range: 2–42°C
- Installation: Plug & Plunge
- Connectivity: Smart IoT + App Control + OTA Ready
- Water Care: Integrated UV-C + Dual Filtration
- Finish: Bespoke colour options
Chiller Specifications
Chiller Specifications
2.0HP high-output thermal system engineered for powerful, efficient everyday recovery.
- Cooling Capacity: 5,000W
- Heating Capacity: 5,000W
- Rated Electrical Input: 2,300W
- Compressor Power: 2,100W
- Temperature Range: 2–50°C
- Rated Water Volume: 300–600L
- Dimensions: 74 × 30 × 60.5 cm
- Net Weight: 47 kg
- Control: Wi-Fi + Bluetooth, iOS & Android, LCD touchscreen
- Smart Technology: Scheduling, remote control, alerts & OTA-enabled diagnostics
Filtration & Smart Features
Filtration & Smart Features
Integrated circulation, filtration and UV treatment for cleaner, lower-maintenance daily use.
- High-flow self-priming circulation
- 10-inch built-in filtration
- 80-mesh strainer + 20-micron filtration
- UV-C sterilisation
- Smart UV & circulation monitoring
- Remote scheduling and system control
Delivery & Installation
Delivery & Installation
Complimentary Singapore delivery and professional installation are included with every 2047 Onyx. Our team handles assembly, connection, testing, app setup and handover so your system is ready to use.
In-stock units: typically installed within 1–3 business days.
If unavailable: typical lead time is around 4 weeks to installation, subject to shipping, customs and scheduling.
For current stock availability or an estimated installation date, contact +65 8057 2047.
Warranty, Replacements & Support
Warranty, Replacements & Support
We stand behind every system we sell. If your system arrives with a confirmed fault, 2047SG will take responsibility for diagnosing and resolving the issue through repair or replacement at no additional cost where covered by warranty.
If a confirmed product defect cannot reasonably be resolved after appropriate repair or replacement attempts, we will work with you toward a fair resolution, including a refund where applicable.
24-hour support access · Emergency servicing targeted within 72 hours · 1-year warranty · Lifetime local servicing
Our priority is simple: you should never feel abandoned after purchasing from 2047SG. We pride ourselves on fair, responsive after-sales support and long-term customer relationships.
TRUSTED ACROSS 500+ HOMES, CLUBS & LEADING WELLNESS SPACES
Designed like furniture. Engineered like machinery.
Onyx integrates the bath, thermal system, filtration, sanitation and controls into a single insulated stainless-steel structure designed for permanent home installation.
A reinforced 304 stainless-steel inner vessel, 50mm thermal envelope and Nordic cedar exterior create a plunge that feels substantially different from portable PVC systems — more solid, more refined and built to retain temperature with far less environmental heat gain.
HIGH-PERFORMANCE THERMAL ENGINEERING
Onyx uses electrical power to extract heat from hundreds of litres of water, bringing a typical plunge from room temperature to below 10°C in approximately 1–1.5 hours.
Around the entire inner vessel, a 50mm thermal envelope slows heat re-entry — in our testing, water rose only around 5°C overnight with the insulated lid fitted.
The result is faster pull-down, stronger temperature retention and less energy spent re-cooling what should have stayed cold.
ARCHITECTURAL SYSTEM INTEGRATION
Cooling, circulation, filtration, UV-C sanitation and controls are all engineered into a concealed internal service compartment.
No external chiller. No exposed hose network. No collection of components assembled around the bath.
Onyx presents as one resolved object — cleaner in the space, better protected mechanically and built with the permanence of a true home wellness fixture.
MATERIAL & SYSTEM DURABILITY
A reinforced 304 stainless-steel inner vessel, protected mechanical architecture and intelligent system monitoring give Onyx a level of durability that portable systems simply are not designed to match.
Remote diagnostics, intelligent fault detection and OTA-ready controls add another layer of resilience — helping our technical team identify issues earlier and service the system with greater precision.
The result is greater material longevity, fewer avoidable interruptions and a plunge engineered to remain dependable long after installation.
MORE THAN A COLD PLUNGE.
The difference is not just how cold it gets. Onyx is built to be lived with for years — integrated, insulated, stainless steel and designed as part of the space itself.
THE RESEARCH
WHY THEY PLUNGE.
Tony Robbins
The very first thing I do is... jump into 56-degree freezing water... I have these cold plunges in all my homes.
Jack Dorsey
The largest impact... in terms of how I feel but also mental clarity is sauna and cold.
Dana White
There’s two things I don’t go anywhere without: my trainer and my cold plunge. I have my cold plunge everywhere.
Steve Aoki
I have four cold plunges in my house. I just got a fifth one.
Tim Ferriss
I have a cold plunge at home... I do it in the mornings... the cold exposure is a game changer.
Dr. Andrew Huberman
I’ve taken to getting into the cold plunge for about one to three minutes... early in the morning.
Lewis Hamilton
That’s been a game-changer for me... I’ll bring a cold plunge into the hotel room when I can.
Steph Curry
Just getting in the cold tub at every opportunity... you have to be committed to it.
Mark Wahlberg
I kind of just do it every day. It’s the best way for me to start my day.
Sahil Bloom
I just completed 100 straight days of doing a cold plunge every morning.
Joe Rogan
That’s my morning routine — cold plunge before I work out.
Dr. Peter Attia
I love going into cold plunges, so I do it almost every day.
BACKED AFTER THE SALE
60-DAY MONEY-BACK GUARANTEE
If a qualifying equipment fault cannot be resolved, your purchase is protected under our 60-day performance guarantee.
1-YEAR WARRANTY
Onyx is covered against qualifying equipment faults for the first year of ownership.
NO WARRANTY CALL-OUT FEES
Once a fault is confirmed as warranty-covered, there are no technician call-out fees during the warranty period.
BACKED AFTER THE SALE
LIFETIME SERVICING
Your warranty may end. Our ability to service your system doesn’t.
SINGAPORE-BASED SUPPORT
Installation, diagnostics and servicing are handled locally not passed to an overseas supplier after purchase.
24/7 SUPPORT ACCESS
Reach the 2047SG team whenever you need help, with remote troubleshooting available before a site visit where possible.
FREQUENTLY ASKED QUESTIONS
What makes Onyx different from a portable ice bath?
What makes Onyx different from a portable ice bath?
Onyx is engineered as a fully integrated permanent system — combining a reinforced 304 stainless-steel inner vessel, 50mm insulation, concealed chiller, circulation, filtration and UV-C sanitation within one finished structure.
Why stainless steel instead of PVC?
Why stainless steel instead of PVC?
A rigid 304 stainless-steel vessel feels more substantial, stable and refined in use, while offering significantly greater durability than flexible inflatable construction.
How well does Onyx retain temperature?
How well does Onyx retain temperature?
The entire inner tank is surrounded by 50mm of insulation. In our testing, water at approximately 5°C rose to only around 10°C overnight with the insulated lid fitted under normal conditions.
How long does Onyx take to cool?
How long does Onyx take to cool?
Despite its larger water volume, Onyx uses a high-output thermal system capable of bringing a typical bath from room temperature to below 10°C in approximately 1–1.5 hours, depending on starting temperature and ambient conditions.
How much does Onyx cost to run?
How much does Onyx cost to run?
Typical usage is budgeted at approximately S$20–30 per month, depending on temperature, usage and environment. Its heavy insulation reduces the amount of heat entering the water, meaning less energy is required to recover temperature between sessions.
Does Onyx heat as well as cool?
Does Onyx heat as well as cool?
Yes. Onyx operates across approximately 2–45°C, allowing the same integrated system to provide both cold immersion and heated water.
Does Onyx require plumbing or drainage?
Does Onyx require plumbing or drainage?
No permanent plumbing or dedicated drainage connection is required. Onyx operates as a self-contained Plug & Plunge system — fill it, connect power and the integrated water circuit handles normal operation.
Can Onyx be installed indoors or outdoors?
Can Onyx be installed indoors or outdoors?
Yes. Onyx is designed for premium indoor and outdoor environments, including wellness rooms, pool decks, courtyards and landed homes.
What electrical connection does Onyx require?
What electrical connection does Onyx require?
Onyx uses standard 220–230V power and approximately 2.3kW rated electrical input / 10.5A. A suitable dedicated 3-pin outlet is recommended rather than sharing the circuit with other high-load equipment.
How often does the water need to be changed?
How often does the water need to be changed?
For typical home use, we recommend refreshing the water approximately every two weeks, depending on usage and water condition. Integrated filtration and UV-C sanitation help keep routine water care simple.
Is the integrated system harder to service?
Is the integrated system harder to service?
No. The mechanical system is concealed inside a dedicated service compartment, allowing our technical team to access the chiller, circulation and water-management components without dismantling the bath itself.
What warranty and support does Onyx include?
What warranty and support does Onyx include?
Onyx includes a 1-year warranty, 60-day performance guarantee for qualifying unresolved equipment faults, no call-out fees on confirmed warranty faults, lifetime servicing availability and direct Singapore-based technical support.
What is included with my Onyx?
What is included with my Onyx?
Your purchase includes the complete Onyx system, insulated lid, integrated thermal and water-management system, required accessories, delivery, professional positioning, commissioning, app setup and full handover by 2047SG.
Are instalment plans available?
Are instalment plans available?
Yes. Onyx is available with interest-free instalment plans of up to 12 months, subject to the applicable payment provider. Speak with 2047SG and we’ll help arrange the available option before purchase.
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