Cold Plunges
SaunaPlunge™ Peak Plunge Ice Bath with Chiller | Kaiku
SKU: KK-CP-SP-001
A 1-2 person cold plunge with an integrated chiller and filtration system, built from 1.5mm rust-proof stainless steel and holding 900 litres. Keeps water at a set temperature of roughly 3-10°C without needing ice.
- Integrated chiller system
- Consistent cold therapy
- Premium stainless steel construction
- Capacity for 1-2 persons
- Built for daily use
- Weather-resistant design
£4,725.00
£4,780.00
Tax included. Free UK delivery.
Made to order for youDelivered in 4–6 weeks
Secure checkout14-day returnsUK-based team
£4,725.00
Tools
- AI Garden Visualiser
- Cold Plunge Size & Capacity Calculator
- Contrast Therapy Protocol Builder
- Cold Plunge Chiller Sizing CalculatorComing soon
- Cold Plunge Drainage & Water Change PlannerComing soon
Professional Cold Water Therapy for Home & Commercial Wellness
Transform your recovery routine with thePeak Plunge™ by SaunaPlunge, a premium cold plunge designed to deliver professional-grade cold water immersion from the comfort of your home or commercial wellness space. Featuring an integrated chiller and filtration system, the Peak Plunge maintains consistently cold, crystal-clear water without the hassle of constantly adding ice.
Designed for athletes, fitness enthusiasts and anyone embracing the benefits of cold therapy, this luxurious plunge offers the perfect balance of performance, durability and convenience. Whether you’re looking to reduce muscle soreness, accelerate recovery, improve circulation or simply enjoy the invigorating effects of cold water immersion, the Peak Plunge is built to perform day after day.
Why Choose the Peak Plunge?
Unlike inflatable ice baths or tubs that rely on bags of ice, the Peak Plunge features an integrated cooling system that keeps your water at your chosen temperature around the clock. Simply set your desired temperature, step in and enjoy a premium cold therapy experience whenever you need it.
Its sleek stainless-steel construction looks exceptional and provides outstanding durability, hygiene and resistance to corrosion.
The integrated filtration system continuously helps maintain water quality, allowing you to spend less time on maintenance and more time focusing on your recovery and wellbeing.
Key Features
- Premium 1–2 person cold plunge
- Integrated chiller system – no ice required
- Digital temperature control
- Cooling temperature down to approximately 3°C
- Integrated water filtration system
- Rust-proof stainless steel construction
- 1.5 mm stainless steel shell
- Indoor and outdoor installation
- Weather-resistant design
- Hygienic, easy-clean surface
- Suitable for residential and commercial use
- Low-maintenance operation
- Easy-drain system
- Compatible with standard spa water treatment products
- Professional installation available
- Free UK delivery
- 1-Year Manufacturer’s Warranty
Designed for Everyday Recovery
Cold water immersion has become an essential part of many professional recovery routines. Whether you’ve completed an intense training session, finished a long day at work or simply want to experience the revitalising effects of cold exposure, the Peak Plunge is always ready when you are.
Regular cold water therapy may help:
- Reduce post-workout muscle soreness
- Support faster recovery between training sessions
- Improve circulation
- Increase alertness
- Build mental resilience
- Promote overall wellbeing
With no need to continually purchase or prepare ice, you can enjoy a consistent cold plunge experience whenever it suits your routine.
Premium Stainless Steel Construction
Constructed from high-quality 1.5 mm rust-proof stainless steel, the Peak Plunge has been engineered for years of dependable performance.
The premium stainless-steel interior provides:
- Excellent corrosion resistance
- Superior durability
- Easy cleaning
- Improved hygiene
- Modern luxury appearance
Perfect for:
- Home gyms
- Luxury gardens
- Wellness spaces
- Recovery rooms
- Sports clubs
- Hotels
- Commercial wellness facilities
Installation
The Peak Plunge is suitable for both indoor and outdoor installation.
For the best performance, it should be installed on a solid, level surface capable of supporting the weight of the unit when filled.
Suitable bases include:
- Concrete
- Paving slabs
- Reinforced decking
You’ll also require:
- Standard UK 13A power supply
- RCD-protected outdoor socket if installed outside
- Adequate ventilation around the chiller
- Access to a water supply
- Suitable drainage for emptying the unit
Professional installation is available if required.
Water Care & Maintenance
The integrated filtration system helps maintain cleaner water while reducing maintenance requirements.
For optimal performance:
- Replace water every 4–6 weeks with regular use
- Replace water every 6–8 weeks with lighter use
- Maintain water pH between 7.2 and 7.6
- Recommended chlorine level: 1–3 ppm
- Recommended bromine level: 2–4 ppm
Routine maintenance will maximise performance and extend the lifespan of your cold plunge.
Specifications
Capacity: 1–2 People
External Length: 2000 mm
External Width: 860 mm
External Height: 880 mm
Water Capacity: 900 Litres
Material: Rust-Proof Stainless Steel
Steel Thickness: 1.5 mm
Cooling Temperature: Approximately 3°C–10°C
Cooling System: Integrated Chiller
Filtration System: Integrated Water Filtration
Installation: Suitable for Indoor & Outdoor Use
Drainage: Integrated Easy Drain System
Power Supply: Standard UK 13A Socket
Warranty: 1-Year Manufacturer’s Warranty
Delivery: Free UK Delivery
Professional Installation: Available
Suitable For: Residential & Commercial Use
What’s Included
- Peak Plunge™ Cold Plunge
- Integrated Chiller
- Integrated Water Filtration System
- User Documentation
- Manufacturer’s Warranty
Experience Premium Recovery
Whether you’re an athlete striving to improve recovery, a wellness enthusiast creating the ultimate home spa, or a commercial facility looking to offer premium cold therapy, the Peak Plunge™ by SaunaPlunge delivers exceptional performance, elegant design and dependable reliability.
Materials
Rust-proof stainless steel
Free UK delivery
Delivered in 4–6 weeks
14-day returns
Change your mind within 14 days
Expert support
Questions answered before you buy
- Length
- 2000 mm
- Width
- 860 mm
- Height
- 880 mm
- Capacity
- 900 litres
- Material
- Rust-proof stainless steel
- Thickness
- 1.5 mm
Delivery
- Lead time
- Delivered in 4–6 weeks
- Availability
- Made to order for you
- Method
- Two-person doorstep delivery, by arrangement
Delivery & Returns Copy
Free delivery is available to mainland UK addresses. Your SaunaPlunge™ Peak Plunge Ice Bath with Chiller is typically delivered within 4–6 weeks, subject to stock availability. Once your order is ready for dispatch, our delivery partner will contact you to arrange a convenient delivery date. Please inspect your order upon arrival and notify us immediately if there are any signs of transit damage. Returns must be authorised before collection can be arranged. If your ice bath or chiller arrives damaged or develops a manufacturing fault, please contact our customer support team as soon as possible. Your statutory rights under UK consumer law remain unaffected.
Returns
14 days from delivery to change your mind. Tell us and we will arrange collection — the piece needs to be unused and in its original packaging.
Returns policy →Warranty
Warranty Copy
Your SaunaPlunge™ Peak Plunge Ice Bath with Chiller includes a 1-Year Manufacturer’s Warranty, covering manufacturing defects relating to the ice bath, chiller unit, structural components, materials, workmanship and supplied electrical components under normal residential use. The warranty does not cover damage caused by misuse, incorrect installation, accidental damage, neglect or normal wear and tear. If you need to make a warranty claim, our customer support team will guide you through the process.
How large furniture is delivered
Delivered to your doorstep at a time and date agreed with you in advance. Room-of-choice placement and packaging removal are not included as standard, and can be arranged as an additional service on request. This streamlined model is how we offer pieces of this quality at considerably less than traditional luxury furniture retailers.
- How much space do I need for this cold plunge?
- It measures 2000mm (L) × 860mm (W) × 880mm (H). Allow a little extra clearance around it for getting in and out comfortably, and for any drainage or power access the chiller needs.
- How many people can use it at once?
- It's built for 1–2 people per session.
- Do I need ice, or does the chiller keep it cold on its own?
- The integrated chiller maintains consistent cold-plunge temperatures on its own — no ice required, no manual topping up.
- Can it be used outdoors, or is it indoor-only?
- Yes — it's built with a weather-resistant design for outdoor use, as well as indoors.
- What's it made from?
- Premium stainless steel construction, built for daily use rather than occasional use.
- Does it need an electrical connection?
- Yes, the integrated chiller requires a 13A UK socket power connection.
- What are the exact dimensions?
- The SaunaPlunge™ Peak Plunge Ice Bath with Chiller measures 2000 × 860 × 880mm (length × width × height).
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