3–40 °C
Generation 4S
3–40 °C · Cooling and heating
4.9/5.0 32 reviews€6.884,95
Standard shipping base rate: 4900 SEK
Final shipping and any shipping tax are shown at checkout. Carry-in, crane lifting and installation are included only when ordered.
Shipping 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 integrated into the tub, so you do not need to add ice to maintain your chosen temperature.
Made for home use
Generation 4S is intended for private use. The elongated tub combines 316 stainless steel with cypress wood details.
Everyday details
Steps, an insulated cover and LED lighting are included. Lockable wheels and a top service hatch help with access.
Water purification
How do we get clean water automatically?
Circulation and filters
Water circulates through the filtration system. Hair and particle filters capture debris that would otherwise remain in the tub.
UV and ozone
UV treatment and ozone complement filtration as parts of the tub’s water treatment system.
Regular care
Follow the manual for cleaning, water changes and filter replacement. Intervals depend 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 for the way you will use it.
For cold plunging at home
Generation 4S offers integrated cooling and heating in an elongated tub for private use. Plan placement, power supply and water care with us.
For a business
For gyms, hotels, spas or shared tubs with many users, we help select a model and treatment system for the demand. Generation 5 Commercial is an option to discuss.
Dimensions and installation
Plan your space.
Check the delivery route, a level load-bearing base, power supply, ventilation and drainage before delivery. We can help you review the requirements.
- External dimensions · L × W × H
1,750 × 730 × 750 mm
- Empty weight
100 kg, without water
- Temperature range
3–40 °C, cooling and heating
- Materials
316 stainless steel and cypress details
- Water treatment
Filtration, UV and ozone
- Power supply
220 V / 50 Hz
- Estimated energy use
Approximately 3–10 kWh per day
- Service access
Top hatch for filters and components
How to plan your purchase
1. Choose your configuration
Compare models and choose the options you need. Ask us to confirm the details of your purchase before ordering.
2. Plan delivery and installation
Check the delivery route, base and power supply. Confirm the current delivery estimate and any installation assistance with us.
3. Receive your product and get started
Follow the instructions for your model and selected options. Contact us if you need help before or after delivery.
1. Choose your configuration
Compare models and choose the options you need. Ask us to confirm the details of your purchase before ordering.
2. Plan delivery and installation
Check the delivery route, base and power supply. Confirm the current delivery estimate and any installation assistance with us.
3. Receive your product and get started
Follow the instructions for your model and selected options. Contact us if you need help before or after delivery.
If you have any questions, you are always welcome 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 deliver across the EU from our own production. Lead time is normally 4 to 8 weeks for ice baths and 8 to 12 weeks for saunas. Express delivery is possible for a fee. Contact us for the current options for your address.
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Customer Service
Our team is here before, during and after your purchase, in Swedish, English, Spanish and French. Get in touch and we will help you with everything from product choice and installation to service and spare parts.
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FAQs
At the bottom of this page we have gathered the answers to our most common questions about delivery, installation, temperatures, warranty and payment options. Cannot find what you are looking for? Contact us and we will reply within 24 hours.
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Contact us
The fastest way to reach us is kontakt@swedishcold.se. There you can get help and advice, book a visit to one of our showrooms, request a quote or ask a question. We always reply within 24 hours. You can also use the form further down this page.
Kundernas upplevelser
Stories from our customers
Hi, everything is working great. I use it several times a week. It freezes really well and forms ice cubes.
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 is fast, beautiful and hugely efficient. Every plunge 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, and right from the very first use, it exceeded our expectations. The sleek design fits naturally into our daily life at home, and the build quality feels solid.
The best ice bath I have tried. Very stable temperature, quiet and easy to keep clean. I am extremely happy with it.
Stable, quiet and incredibly efficient. I use it daily for recovery and feel the energy straight away. Very easy to use, too
It's so great! I've tried other cold baths, but this one has automatic features, a reliable water flow, and ice-cold water.
A sauna that delivers at the highest level, both in comfort and in finish.
Really happy with my Generation 5. It holds a stable temperature and feels incredibly well built. It is quiet, efficient and very easy to use and install.
Johannes Cullberg
Health Expert
The quality is top class. Quiet operation, powerful cooling and extremely easy to maintain. I use it every day.
Very happy. The cooling system works exceptionally well and holds the water at the ideal temperature. The design is not just functional but beautiful, which makes people want to try it. I would say it has improved the overall impression of our facility enormously.
We are very happy with both the order and the service we consistently get from Swedish Cold. Their professionalism and their willingness to adapt the product to our needs have been outstanding. The quality of the ice bath is high and the cooling works perfectly, which gives our guests a refreshing and energising 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 supplied fully assembled. Shipping, lead time and any placement assistance are confirmed for your destination when ordering.
What needs to be ready before installation?
Check the delivery route, load-bearing capacity, power, ventilation and drainage. Follow the installation instructions for your model and leave access to filters and components.
Can the tub stay outdoors all year?
That depends on climate, location and configuration. Ask us to confirm operating conditions and freezing-weather procedures for your model before planning outdoor placement.
How often should I change the water and filters?
Follow the manual. Usage, hygiene routines and water quality determine how often cleaning, water changes and filter replacement are needed.
Is Generation 4S suitable for a gym or spa?
The product catalogue specifies Generation 4S for private use. Contact us about commercial use so we can select a model and water treatment system for your business.
What warranty and support are included?
Ask us for the warranty terms for your model and intended use. We help with product documentation and care and servicing questions.
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 review the model, installation, water care and delivery together.
Do you offer finance or leasing?
Contact us about finance, instalments, leasing or rental. Available options and terms depend on country, product and credit approval.
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