Hot Yoga vs. Heated Yoga: What's the Difference?

While the terms 'Hot Yoga' and 'Heated Yoga' are often used interchangeably, they can carry slightly different meanings and expectations that are helpful for a practitioner to understand when choosing a class. The distinction generally comes down to the intensity and specificity of the temperature. 'Hot Yoga' typically implies a practice with a rigorous and specific temperature protocol. The most famous example is Bikram Yoga, which has a strict standard of 105°F (40°C) and 40% humidity. When a studio labels a class as 'Hot Yoga,' it often signals that you should prepare for this high level of heat and intensity. It's a central feature of the class, designed to challenge the body and mind to their limits. 'Heated Yoga' is a broader and more general term. It can refer to any style of yoga—Vinyasa, Hatha, Yin, etc.—that is practiced in a room intentionally warmed above ambient temperature. The temperature range for a 'Heated' class is usually wider and less intense than a 'Hot' class, often falling between 80°F and 95°F (27-35°C). In these classes, the warmth is meant to be a comfortable and supportive element that helps to loosen muscles, rather than being the primary source of the challenge. Think of it as the difference between a hot summer day and a pleasantly warm one.