Quelle est la température idéale d’un Spa ou Jacuzzi ? - Quality Spa

What is the ideal temperature for a Spa or Jacuzzi?

Written by: Camille FAURE

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Time to read 5 min

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Welcome to the world of spas, where relaxation and well-being are at the heart of the experience. In this article, we will explore the crucial question: “WHAT IS THE IDEAL TEMPERATURE FOR A SPA OR JACUZZI?” Temperature plays a major role in the comfort and enjoyment of your spa experience, and knowing how to set it is essential to maximize the benefits. Let’s discover together what makes the perfect spa temperature, taking into account the seasons, personal preferences, and expert advice.

Immerse yourself in an oasis of relaxation with our spa, where the water temperature can vary according to your desires and the weather conditions. Typically, our guests enjoy a water temperature between 32 and 38 degrees, offering a luxurious and soothing experience, whether in winter or summer. In winter, what could be better than warm water, perfect for relaxing muscles and soothing the mind after a cold day?


And in summer, refresh yourself with cooler water, ideal for recharging your batteries after a sunny day and sharing happy moments with your loved ones. What's your favorite temperature for a relaxing getaway in our spa? Here are some tips for achieving the ideal temperature for a spa or jacuzzi.

relaxation at the spa

The benefits of the ideal temperature

A well-adjusted spa temperature has many benefits. It promotes muscle relaxation, which is perfect after a long day of work or intense physical activity. Additionally, warm water stimulates blood circulation, which helps reduce stress and improve overall well-being. Users also report improved sleep quality after regular spa sessions.

The benefits don't stop there. An optimal temperature promotes mental relaxation, reducing anxiety and daily stress. Simply immersing yourself in warm, soothing water can create an immediate sense of well-being, which is why so many people choose a spa to relax and recharge.

Wellness Jacuzzi

Therapeutic and Relaxing Benefits

  • Muscle Relief
    The hot water jets and bubbling effect of the jacuzzi help to release muscle tension. This is particularly useful after a workout or a weekend of hiking in Charente Maritime, where the body needs to regenerate. The best way to benefit from this relief is to set the temperature between 35 and 38 °C.
  • Improved Blood Circulation
    Slipping into an outdoor or indoor jacuzzi stimulates joint fitness and promotes vasodilation, reducing fatigue and stiffness. The massaging bubbles are ideal for releasing tension from the body and providing a soothing effect.
  • Stress Reduction
    A private hot tub offers a priceless moment of tranquility, especially if you place it in a love room or a secluded setting. You can adjust the intensity of the jets, play with aromatherapy, or even connect a sound system to enjoy a relaxing ambiance.

  • Sleep Quality
    Taking a hot bath at the end of the day helps you fall asleep. Your body gradually lowers its temperature after a hot tub session, which sends a natural relaxation signal to your brain. This routine can transform your nights and permanently improve your quality of life.
  • Global Well-Being Approach
    Whether you have a simple bathtub or a more elaborate Sundance-style spa, the benefits of a hot tub encompass both physical and mental aspects. Treating yourself to a relaxing break every week, or even every day, helps balance your personal and professional life.


Winter spa
V440 Quality Spa® Swim Spa

Variability of jacuzzi temperature

The ideal temperature for a hot tub varies depending on several factors, including the season. In winter, users generally prefer a warmer temperature, around 38 degrees, to counteract the cold outside. This provides instant comfort and allows you to enjoy the hot tub even in freezing temperatures. In summer, a slightly lower temperature, between 32 and 35 degrees, is more comfortable. It offers a refreshing contrast to the outdoor heat.

This variability is essential to ensure a pleasant experience all year round. Modern spas are equipped with regulation systems that allow you to easily control the temperature, allowing you to adapt the spa to your needs and the weather conditions.

  • Swim spa: Large pool intended for swimming or aqua biking, which can be heated by a resistance system or heat pump but does not always offer a massage function.
  • Spa: Hydromassage jet system, integrated water heater via electric heater, whirlpool bath designed for relaxation. Water can be heated using a heat pump.
  • Jacuzzi®: Registered trademark, often incorrectly used as a generic name to designate all hot tubs.
  • Hot tub: Generic term for any equipment providing an aquatic massage (Spa, Balneotherapy bathtub, etc.) It does not necessarily include water heating.
  • Nordic Bath: A pool designed for relaxation in hot water, the water heating system is generally done via a wood-burning or electric stove. The water is only heated before use, requiring preparation time before each session.
Quality Spa Jacuzzi
Model Lucciana Intense Quality Spa®

What is the ideal temperature for a spa or jacuzzi?

The ideal temperature for a spa or jacuzzi is generally between 37°C and 40°C. This helps promote muscle relaxation and body relaxation while avoiding any sensation of excessive cold or heat .

Can you adjust the temperature of a spa or jacuzzi to your preferences?

Yes, most spas and hot tubs are equipped with a temperature control system that allows users to adjust the temperature to their personal preferences.

Why is it important to maintain the correct temperature in a spa or jacuzzi?

Maintaining the correct temperature in a spa or hot tub helps ensure a relaxing and comfortable experience for users, while avoiding the risk of hypothermia or overheating.

What are the beneficial effects of an ideal temperature in a spa or jacuzzi?

An ideal temperature in a spa or jacuzzi promotes muscle relaxation, improved blood circulation, relief of joint and muscle pain, as well as reduction of stress and anxiety.

Can the temperature of a spa or jacuzzi vary depending on the seasons?

Yes, it is recommended to adjust the temperature of a spa or hot tub according to the seasons. For example, it may be pleasant to maintain a slightly higher temperature in winter and a cooler temperature in summer for an optimal experience.

What are the risks associated with excessively high temperatures in a spa?

The maximum recommended temperature for a spa is generally 40°C. Exceeding this temperature can lead to health risks, such as heatstroke or dizziness. It is important not to exceed the temperature recommendations and to hydrate well after a spa session.

Jacuzzi expert journalist

Jerome LOIRON

Always passionate about the world of wellness and hydrotherapy, Jérome is a true expert in jacuzzis and spas of all kinds. His in-depth knowledge, acquired over many years of practice, allows him to advise both individuals and professionals looking to optimize their installations.

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