The Sentio by Harvia Infrared heaters produce warmth that feels like gentle summer sunshine. You can adjust the temperature to your liking to an accuracy of one degree Celsius. Sentio’s innovative infrared technology and top design create a luxurious way for you to become relaxed, clean and energised amidst the hustle and bustle of everyday life. At home. In a spa. At the gym. Discover the perfect harmony between body and mind.