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Emergency Candles

Why Candles are Essential for Emergency Preparedness

Candles are a simple and cost-effective option for emergency lighting during power outages. They are widely available and require no special equipment, making them a practical addition to your emergency supplies. Although not a primary source of light or heat, their ease of use and reliability are valuable.

Candles produce a steady, soft flame that can illuminate small spaces and provide comfort. Being self-contained, they are ideal for situations where electric lighting or battery-powered devices may not be practical. However, keep in mind that candles offer limited illumination and no significant heat, so with emergency preparedness in mind, they should be factored in as a supplementary light source.

About Candles

Scented vs Unscented

Candles made from unscented wax are the best option for emergency lighting. They are safe to burn indoors and produce minimal toxins compared to scented candles. Unscented candles are also less likely to cause irritation or discomfort during prolonged use.

Synthetic vs Natural Waxes

Candles are made from either synthetic or natural wax. Synthetic waxes include paraffin and gel waxes, while natural waxes include soy, palm, beeswax, coconut, bayberry, carnauba, and stearin (which can also be derived from synthetic sources).

Most Used Waxes for Emergency Candles

Paraffin: Candles made from paraffin, or a paraffin wax blend, tend to be less expensive than natural wax candles. They are widely available in various sizes and shapes, making them suitable for different emergency needs. They tend to produce more soot compared to natural wax but are still a popular choice for emergencies. Liquid paraffin is another option, offering a cleaner burn with longer-lasting performance.

Beeswax: Beeswax is a popular natural alternative to paraffin. Beeswax candles tend to be more expensive because they often burn longer and cleaner than their paraffin counterparts. They offer added benefits, such as purifying the air by emitting negative ions.

Best Candle for Emergency Use

Candles designated as emergency candles will perform better and provide the longest lasting light. They are specifically engineered for extended burn times and enhanced safety, making them essential to store with your emergency supplies.

What is an emergency candle?

An emergency candle is a specially designed candle intended for use during power outages, disasters, or other emergency situations. These candles are made to burn longer than regular candles, often lasting several hours or even days, depending on their size. They produce minimal soot and smoke for safer indoor use and feature a stable base or container to reduce the risk of tipping or fire hazards.

The two best emergency candle options are pillar and container candles. Read on to see which option you'd like to store for emergency use.

Pillar Candles

These substantial candles are self-supporting and come in various sizes, often larger than standard candles. They are designed for extended burn times, with some models reporting burn times of up to 120 hours.

They are available in paraffin and beeswax.

Reliable brands include - Hyoola (beeswax or paraffin); Root Candle (beeswax blend); Yankee Candles (paraffin); Candle by the Hour (beeswax)
- It is recommended to purchase unscented candles for emergency use to minimize indoor air pollutants and irritants.

Container Candles

Enclosed in glass or metal containers, these candles provide a stable base, reduce wax spillage, and are safe for use around children and pets. The burn time of a container candle can vary based on the size of the container and the type of wax used.

They are available in paraffin and beeswax.

Reliable brands include - UCO (paraffin); Hyoola (beeswax or paraffin); Glade (paraffin); Baltic Candles (beeswax)
- It is recommended to purchase unscented candles for emergency use to minimize indoor air pollutants and irritants.

Storage Conditions & Shelf Life

Candles have an extended shelf life—often considered indefinite—when stored correctly.

  • Avoid sunlight and high temperatures to prevent warping or melting.
  • Use fire-resistant metal or plastic containers to help protect against accidental ignition and moisture.
  • Keep candles away from rapid or extreme temperature fluctuations, which can cause condensation and stress on the wax.

Note: Both paraffin and beeswax retain functionality over decades, though cosmetic discoloration may occur. Cotton and natural fiber wicks remain intact and usable as long as they are kept dry.

Candle Safety Tips
  • Never leave a burning candle unattended.
  • Keep away from flammable materials.
  • Keep candles out of reach of children and pets.
  • Maintain wicks at ¼ inch (trim wicks regularly to prevent uneven burning and excessive dripping).
  • Use heat-resistant, sturdy holders to support candles safely.
  • Place candles on heat-resistant, stable surfaces.
  • Keep candles away from vents, fans, and air currents.
  • Extinguish when 2 inches of wax remain for pillar candles or ½ inch for container candles to reduce fire risks.

Frequently Asked Questions

Learn more about using candles as emergency fuel.