The Keilini Portable Heater has gained popularity for its compact design and efficient heating capabilities. However, like any appliance, it is essential to be aware of its potential side effects to ensure safe operation. Users have reported varying experiences, leading to discussions around the heater's safety features and implications for long-term use.

Some common side effects associated with the Keilini Portable Heater include overheating, which can pose a fire risk if left unattended for extended periods. Additionally, users with respiratory issues have noted that continuous use in poorly ventilated spaces may lead to discomfort due to dry air. It is crucial to monitor the heater's settings and usage environment to mitigate these risks.

To optimize the safe use of the Keilini Portable Heater, always follow manufacturer guidelines, maintain proper ventilation, and avoid placing it near flammable materials. By staying informed about these side effects, you can enjoy a warm and cozy environment while minimizing potential hazards.