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Risks of Using Candles During Power Outages?

April 5, 2026

Quick Answer

Using candles during power outages poses risks of fires, carbon monoxide poisoning, and burns from melted wax or open flames. Unattended candles can ignite nearby flammable materials, causing devastating fires. Proper precautions are necessary to minimize these risks.

Fire Hazards

Candles can ignite nearby furniture, curtains, bedding, or other combustible materials. This is especially true when using candles in enclosed spaces or near dry leaves, paper products, or other flammable materials. To minimize fire risks, keep candles at least 12 inches away from any combustible materials, and never leave them unattended. Use a snuffer to extinguish candles, rather than waving a cloth or newspaper, which can create sparks.

Carbon Monoxide Poisoning

Candles can also produce carbon monoxide when they burn incompletely, especially if they are not placed in well-ventilated areas. Carbon monoxide is a colorless, odorless gas that can be deadly in high concentrations. To prevent carbon monoxide poisoning, never use candles in enclosed spaces, such as basements, bathrooms, or garages. Also, make sure to use candles in areas with good airflow, such as near open windows or doors.

Alternative Lighting Options

There are several alternative lighting options that are safer and more reliable than candles. These include flashlights, battery-powered lanterns, and LED candles. These options do not produce open flames, reducing the risk of fires and carbon monoxide poisoning. Additionally, they are often more energy-efficient and longer-lasting than candles. Consider investing in these alternatives to keep your home safe and well-lit during power outages.

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