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Swedish Cold

Ice bath

Ice baths, or cold plunges, have evolved from a Nordic tradition into one of the most talked-about tools for recovery and well-being. But behind the hype lies a long history, a growing body of research, and a simple principle: controlled cold triggers responses in the body that can strengthen both the body and the mind. Here, we’ll go over what ice baths actually do, what the benefits are, and how to get started safely.

Quick Guide

Ice bathing involves immersing your body in cold water—usually between 2 and 12 degrees—for a short period of time. But unlike a cold dip in a lake, a dedicated ice bath tub gives you full control over temperature, hygiene, and duration, making it easier to bathe regularly and safely, all year round.

It’s the regularity that makes all the difference. An ice bath every now and then feels refreshing, but it’s when the cold becomes part of your routine that your body begins to adapt and the long-term effects start to show.

What happens when you take an ice bath?

When you immerse yourself in cold water, your body reacts immediately. The blood vessels in your skin and superficial muscles constrict to protect your core body temperature, your breathing quickens, and your heart pumps more forcefully. At the same time, neurotransmitters such as norepinephrine and dopamine are released, contributing to the characteristic feeling of alertness and energy after a bath.

When you then step out of the water, your blood vessels dilate again and your circulation increases. This alternation between constriction and dilation is part of the reason why many people find ice baths to be both invigorating and revitalizing.

Keep this in mind when you go for an ice swim

  1. Get ready. Have a towel and warm clothes ready for afterward.
  2. Lower yourself slowly. Step down in a controlled manner and let your body adjust during the first few seconds.
  3. Focus on your breathing. Breathe slowly and deeply. When your breathing is calm, the rest of your body is calm.
  4. Stay within your comfort zone. Don't push yourself too hard. Get up before you start shivering uncontrollably.
  5. Warm up naturally. Let your body warm up on its own—move around and put on some clothes. Avoid rushing straight into a hot shower.

Safety First

Ice bathing places a significant strain on the body and should be approached with caution. Never bathe alone when you’re just starting out, and always listen to your body’s signals. If you have heart problems, high blood pressure, are pregnant, or have any other underlying medical condition, you should consult a doctor before you begin. Never combine ice bathing with alcohol, and stick to safe, controlled conditions—a dedicated ice bath tub provides that safety.

Swedish quality, all year round

The Nordic tradition of cold therapy isn’t just a trend for us—it’s part of our culture. With an ice bath at home or at your facility, you’ll have access to the same routine used by elite athletes and wellness clubs, with full control over temperature and hygiene every day of the year. The cold awaits—all you have to do is step right in

Frequently asked questions

Are the products suitable for businesses – gyms, spas and hotels?


Yes. We supply leading gyms, hotels and wellness facilities and offer commercial solutions with service agreements. See our business concept.

How do I look after my ice bath?

Thanks to the built-in filter and cooling system, maintenance is minimal – change the filter and the water according to our guide. A sauna requires virtually no ongoing maintenance.

What are the benefits of a sauna?


Sauna bathing is associated with relaxation, better sleep, increased circulation and recovery. Regular sauna bathing has been linked in studies to cardiovascular health. The effects vary between individuals.

What is the difference between an infrared and a traditional sauna?


An infrared sauna warms the body directly with light at a lower temperature – gentler and easier to sit in for longer. A traditional sauna heats the air to a high temperature for the classic sauna ritual with löyly.

How often should you cold plunge?


Many people cold plunge 3–7 times a week, 2–5 minutes at a time. Start short and build up at your own pace.

What is an ice bath?

An ice bath, also called a cold plunge, is a tub of cold, temperature-controlled water in which you immerse your body for recovery. Our cold plunge tubs hold a steady temperature thanks to a built-in cooling system and filter.

What are the benefits of cold plunging and cold exposure?

Regular cold exposure is associated in research with faster recovery, less perceived muscle soreness, better mood and increased energy. Many people also experience sharper focus and better sleep. The effects vary between individuals.

How cold should an ice bath be?


Most people start around 10–15 °C and gradually work down towards 3–5 °C. With Swedish Cold you set the exact temperature and keep it steady, around the clock.

Do I need special wiring or building work?


Most of our products connect to a standard power socket. We help you plan the installation so that everything is right from the start.

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