JPHEAT editors / Updated 2026-11-03
To suit you, 1 °C at a time.
The JPT100J and JPT7080J let you adjust the set temperature in 1 °C steps within 20–50 °C. The controller shows the set temperature. It does not show the surface temperature or the temperature you feel. Start at a lower temperature and find the one that suits you. For long periods of use, set the temperature to about 30–38 °C as a guide.
The time you want, 1–12 hours.
The off timer runs for 1–12 hours. When the set time has passed, the power turns off. When using a heated mattress pad at bedtime, please use the off timer. For button operation, see the controller section on each product page.
Everyday use, handled with care.
The warmth you feel changes with room temperature and the bedding you layer. For settings, combinations with bedding and care, please follow the instruction manual for your model. Staying in contact with the same spot for a long time can cause low-temperature burns. If a small child, an elderly person or someone who has trouble feeling heat uses the product, always stay nearby and watch over them. Use heated floor mats at 38 °C as a guide. Also, do not sleep or doze on them.
Based on JPHEAT product specifications and manuals.