3–40 °C
Generation 4S
€6.853,95
Shipping is calculated at checkout.
Generation 4S combines an ice bath and a warm bath in a single system. Cooling, heating, and filtration are integrated into a sleek bath with a temperature range of 3 to 40 °C.
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The stainless-steel tub, insulated lid, and underwater lighting create a thoughtfully designed experience in the garden or on the patio. The touch panel and mobile app make it easy to set the temperature.
Plan the installation and connections according to the product instructions. Always follow the guidelines for circulation and use in low outdoor temperatures.
Generation 4S at a Glance
316
Stainless steel
175 × 73 × 75 cm
Dimensions · L × W × H
100 kg
Without water
Questions about the product?
We'll help you with product selection, delivery, and installation.
Swedish Cold is used by
From exclusive homes to gyms, spas, and hotels. Swedish Colds’ cold baths and saunas help thousands of people get back into their recovery routines every day.
Generation 4S
Your temperature. Your daily routine.
From Cold to Warm
Choose between 3 and 40 °C. Cooling and heating are built into the tub, so you don't need to add ice to maintain your chosen temperature.
Made for home use
The Generation 4S is intended for personal use. The elongated tub combines 316 stainless steel with cypress wood accents.
Everyday Details
Steps, an insulated cover, and LED lighting are included. Lockable wheels and a top service hatch make access easier.
Water Purification
How do we get clean water automatically?
Circulation and Filters
Water circulates through the filtration system. Hair and particle filters trap debris that would otherwise remain in the tub.
UV and Ozone
UV treatment and ozone complement filtration as components of the tub’s water treatment system.
Regular care
Follow the instructions for cleaning, water changes, and filter replacement. The frequency of these tasks depends on usage, hygiene routines, and water quality.
Would you like to learn more about our solutions? Contact us
Do you have any questions or concerns about how we can create the best solution for you?
The Right Model for Your Setting
Choose based on how you plan to use it.
For cold plunging at home
Generation 4S offers integrated cooling and heating in an elongated tub for private use. Let us handle the layout, power supply, and water maintenance.
For a business
For gyms, hotels, spas, or shared tubs with many users, we help select a model and treatment system that meets the demand. Generation 5 Commercial is an option worth discussing.
How Your Order Works
Step 1: RESERVE
Place your order to secure your spot in production. We'll start working on your product right away.
Step 2: WE MANUFACTURE
Your product is made to order and undergoes rigorous quality control. The lead time is normally 6 to 8 weeks, depending on the production workload.
Step 3: BEFORE DELIVERY
We will contact you 1 to 2 weeks before delivery to make sure everything is ready, and your product will be shipped to your home or your facility.
Step 4: AFTER THE PURCHASE
We're here for you after delivery, offering full service, spare parts, support, and a 1-year warranty as standard. This warranty can be extended up to 5 years.
Step 1: RESERVE
Place your order to secure your spot in production. We'll start working on your product right away.
Step 2: WE MANUFACTURE
Your product is made to order and undergoes rigorous quality control. The lead time is normally 6 to 8 weeks, depending on the production workload.
Step 3: BEFORE DELIVERY
We will contact you 1 to 2 weeks before delivery to make sure everything is ready, and your product will be shipped to your home or your facility.
Step 4: AFTER THE PURCHASE
We're here for you after delivery, offering full service, spare parts, support, and a 1-year warranty as standard. This warranty can be extended up to 5 years.
Dimensions and Installation
Plan your space.
Check the delivery route, a level, load-bearing surface, power supply, ventilation, and drainage before delivery. We can help you review the requirements.
- External dimensions · L × W × H
1,750 × 730 × 750 mm
- Curb weight
100 kg, without water
- Temperature range
3–40 °C, cooling and heating
- Materials
316 stainless steel and cypress accents
- Water Treatment
Filtration, UV, and Ozone
- Power Supply
220 V / 50 Hz
- Estimated Energy Consumption
Approximately 3–10 kWh per day
- Service Access
Top hatch for filters and components
If you have any questions, please feel free to contact us. We'll get back to you as soon as possible—within 24 hours on weekdays.
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Shipping Information
We ship throughout the EU from our own production facility. Lead time is typically 4 to 8 weeks for ice baths and 8 to 12 weeks for saunas. Express shipping is available for an additional fee. Contact us for the current options available for your address.
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Customer Service
Our team is here to assist you before, during, and after your purchase, in Swedish, English, Spanish, and French. Get in touch, and we’ll help you with everything from product selection and installation to service and replacement parts.
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FAQs
At the bottom of this page, we've compiled the answers to our most frequently asked questions about delivery, installation, temperatures, warranty, and payment options. Can't find what you're looking for? Contact us, and we'll respond within 24 hours.
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Contact us
The fastest way to reach us is at kontakt@swedishcold.se. There, you can get help and advice, schedule a visit to one of our showrooms, request a quote, or ask a question. We always respond within 24 hours. You can also use the form further down this page.
Customer Experiences
4.9/5 based on 940 reviews
Hi, everything works great; I use it several times a week. It freezes solid with chunks of ice.
My Generation 4S arrived sooner than expected—after about three to four weeks. My order also included free shipping.
Sanctuary Solo at Home
Sanctuary Solo installed in a home setting.
Thank you for the professional installation and excellent support throughout the process. After about five weeks, the sauna arrived, along with clear installation manuals and guides.
Hybrid Sauna at Home
Hybrid sauna in a home recovery environment.
I experience less pain in my back and knees when I use my Sanctuary Duo. For me, the sauna has become a cherished part of my daily life.
Ultimate Lux at Home
Ultimate Lux in a completed installation at home.
Generation 5 is one of the coolest things I've ever seen. It really exceeded my expectations.
Heritage in a Home Setting
Heritage in a home setting with space for both heating and bathing.
I use my Private Escape and Generation 5 every day at home. The combination works really well, and I'm extremely happy with my setup.
Quatre Club Barcelona
I love my Generation 5. It's fast, beautiful, and incredibly efficient. Every dive feels as fresh as the first, and the quality is outstanding.
Sheraton Stockholm
Ice bath at one of our customer sites in Sweden.
We recently had the pleasure of using Swedish Cold's ice bath system, and from the very first session, it exceeded our expectations. The sleek design fits seamlessly into our daily routine, and the build quality feels premium.
The best ice bath I've ever tried. The temperature stays very consistent, it's quiet, and it's easy to keep clean. I'm extremely happy with it.
Stable, quiet, and incredibly efficient. I use it every day for recovery and feel the energy right away. It's very easy to use, too.
It's so great! I've tried other cold plunge pools, but this one has automatic features, a steady water flow, and ice-cold water.
A sauna that excels in every way, both in comfort and in craftsmanship.
I'm really happy with my Generation 5. It maintains a stable temperature and feels incredibly well-built. It's quiet, efficient, and very easy to use and install.
Johannes Cullberg
Health expert
The quality is top-notch. It runs quietly, cools effectively, and is extremely easy to maintain. I use it every day.
I'm very happy. The cooling system works exceptionally well and keeps the water at the ideal temperature. The design isn't just functional—it's beautiful—which makes people want to try it. I'd say it has greatly improved the overall impression of our facility.
We are very pleased with both the order and the service we consistently receive from Swedish Cold. Their professionalism and their willingness to tailor the product to our needs have been outstanding. The ice bath is of high quality and the cooling system works perfectly, providing our guests with a refreshing and energizing experience.
Fit Club Mallorca
Erik, co-founder of Swedish Cold, at Fit Club Mallorca.
Private Escape at Home
A photo from our customer gallery. An outdoor sauna in a Swedish garden.
Before You Order
The practical details, together.
How is the tub delivered?
The tub is delivered fully assembled. Shipping, lead time, and any installation assistance are confirmed for your destination when you place your order.
What needs to be prepared before installation?
Check the delivery route, load-bearing capacity, power supply, ventilation, and drainage. Follow the installation instructions for your model and ensure access to filters and components.
Can the tub stay outside all year?
That depends on the climate, location, and configuration. Please contact us to confirm the operating conditions and procedures for freezing weather for your model before planning to install it outdoors.
How often should I change the water and filters?
Follow the instructions. Usage, hygiene routines, and water quality determine how often cleaning, water changes, and filter replacement are needed.
Is the Generation 4S suitable for a gym or spa?
The product catalog specifies Generation 4S for personal use. Contact us regarding commercial use so we can select a model and water treatment system for your business.
What warranty and support are included?
Please contact us for the warranty terms for your model and intended use. We can assist you with product documentation and questions about care and maintenance.
Can you help me choose the right model?
Yes. Tell us where the tub will be installed, who will use it, and how often. We can then go over the model, installation, water care, and delivery together.
Do you offer financing or leasing?
Contact us about financing, installment plans, leasing, or rentals. Available options and terms vary by country, product, and credit approval.
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