
Candles are a great option for emergency lighting as they are inexpensive, easy to use, and versatile. They can be used for lighting, warmth, and cooking. When preparing for an emergency, it is important to consider how many candles you will need. This will depend on the number of rooms you want to light and the duration of the power outage. While modern LED, rechargeable battery, and solar charger technology have reduced the reliance on candles, they still serve as a nice-to-have backup for very long-term emergencies.
| Characteristics | Values |
|---|---|
| Number of candles required | 365 candles (one per day) is recommended, but this may be overwhelming for casual preppers. The number of candles depends on the duration of the emergency, the number of rooms, and the desired number of hours of lighting per day. |
| Burn time | Candle burn times vary, with some lasting 3-5 hours, 6 hours, 12 hours, or 25-30 hours. |
| Type of candle | Pillar candles, tealight candles, and metal tin-housed candles are recommended for preparedness. Stonebriar Tea Candles, UCO Emergency Candles, and beeswax candles are also suggested. |
| Advantages | Candles are inexpensive, easy to use, and versatile. They can be used for lighting, warmth, cooking, and holding a flame. |
| Disadvantages | Candles can be dangerous and require careful handling. They may not provide sufficient heat and are not the most realistic option for cooking. |
| Additional considerations | Pre-light candles for easier ignition in an emergency. Use mirrors to double the light output, and consider votives in glass holders to avoid messes. |
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What You'll Learn
- Emergency lighting: Candles are a good option for power outages, but you'll need enough to last 3-6 hours per day
- Types of candle: Pillar, tealight, and votive candles are good options for prepping
- Burn times: Check burn times and plan accordingly—some candles last 3-5 hours, while others can last 12 hours or more
- Wicks: Avoid wicks with lead cores. US-made candles are less likely to contain lead
- Other uses: Candles can be used for warmth, cooking, and preventing damp kindling from igniting

Emergency lighting: Candles are a good option for power outages, but you'll need enough to last 3-6 hours per day
Candles are a great option for emergency lighting during power outages. They are budget-friendly, easy to store, and do not require electricity. They also provide a soft, diffused light that is easy on the eyes, creating a calming ambiance and reducing eye strain. This makes them ideal for activities such as reading, conversation, or relaxation.
However, it is important to prioritize safety when using candles. Always place candles on a stable and heat-resistant surface, keep them away from flammable materials, and never leave them unattended. It is also recommended to extinguish candles before leaving the room or going to sleep and to trim their wicks to prevent excessive flickering and soot buildup.
When choosing candles for emergency lighting, consider the burn time and purchase enough to last 3-6 hours per day. Most disaster preparedness articles recommend preparing for a minimum of three days, but it is advisable to prepare for a longer period. Check the burn time of the candles and purchase accordingly. For example, UCO Gear offers 18-hour beeswax candles and 15-hour white candles, which can provide reliable light in any weather.
In addition to candles, there are alternative lighting options for power outages, such as LED lanterns, solar-powered lights, and flashlights. These can be used as supplements or replacements for candles when needed. However, candles remain a popular choice due to their practicality, aesthetic appeal, and ability to evoke a soothing atmosphere.
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Types of candle: Pillar, tealight, and votive candles are good options for prepping
When preparing for an emergency, it's important to consider the lighting and heating tools you'll need. Candles are a great option for emergency lighting as they are inexpensive, easy to use, and versatile. They can be used to light up a space, cook or warm food, and provide some heat. Here are some of the best types of candles to consider for prepping:
Pillar Candles
Pillar candles are a good option for prepping due to their sturdiness and long burn times. Their large size provides extended burn times, making them ideal for prolonged emergencies. For example, MISSYO offers 70-hour long-burning unscented pillar candles, which can offer peace of mind knowing a single candle can last for days. Pillar candles can stand alone and provide a strong, steady flame.
Tealight Candles
Tealight candles are small and portable, and great for short-term use. They are easy to store in survival kits and can be scattered around an area to provide light. While they may not produce as much light as larger candles, their tiny size makes them perfect for limited lighting needs, such as reading maps. Stonebriar Tea Candles, for instance, have a 6-hour burn time and are made with European palm wax and a cotton wick. Tea light candles can also be used for heating in a cold emergency, although they may only provide minimal warmth.
Votive Candles
Votive candles offer a middle ground between tea lights and pillar candles. They typically come in glass or metal holders, which makes them less messy and convenient to set up in various areas. Votive candles usually have longer burn times than tea lights, providing a balance between portability and longevity. They are a great value option, especially if you're prepping with limited space.
When choosing candles for prepping, it's important to consider burn time, material, reliability, and your specific needs. Beeswax candles, for instance, offer a bright, steady, and non-toxic flame, while paraffin wax candles are more affordable and versatile. Having a variety of candle types on hand can ensure you have the right lighting for any emergency situation.
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Burn times: Check burn times and plan accordingly—some candles last 3-5 hours, while others can last 12 hours or more
When preparing for an emergency, it's important to consider the burn times of your candles. The amount of light you'll need depends on how long the power outage will last and how many hours of darkness you'll experience each day. On average, places are dark for about 12 hours a day, but you can count on being asleep for 8 of those hours. This means you should plan to light your critical areas for 3-5 hours per day.
Different types of candles have different burn times. Tea light candles, for example, are ideal for short periods of 2-5 hours and are often used in multiples. Votive candles are slightly larger and can burn for 7-15 hours, making them suitable for short to medium durations. Pillar candles are freestanding and larger, offering extended burning times of up to 60 hours. Taper candles, which are tall and slender, typically burn for about 8-12 hours, while container or jar candles can last up to 100 hours if they are large and have multiple wicks.
The burn time of a candle is influenced by various factors, including its size, wax type, wick size, and burning environment. Taller and wider candles generally have longer burn times due to the increased amount of wax. However, larger wicks can lead to shorter burn times as they increase the burn rate. The burning environment, including factors such as airflow, temperature, and humidity, can also impact the burn time. Drafts, for instance, can cause uneven burning and faster wax consumption.
To ensure you have enough lighting during an emergency, it's recommended to have a minimum of a 3-day supply of candles. For example, to light a living room, bathroom, and bedroom for 3 days, you would need a total of 45 hours of burn time. If you're planning for a longer-term emergency, you may consider investing in candles with longer burn times, such as pillar candles or jar candles with multiple wicks. Additionally, you can extend the burn time of your candles by placing them in a draft-free area and selecting the appropriate wick size for the candle's diameter.
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Wicks: Avoid wicks with lead cores. US-made candles are less likely to contain lead
When preparing for an emergency, it's important to consider the type of candle wicks you use. While candles are a great option for emergency lighting due to their versatility and inexpensiveness, not all candles are created equal.
One important factor to consider is the presence of lead cores in candle wicks. Lead cores have been largely abandoned by US-based manufacturers since the 1970s, but they may still be found in some candles. The potential hazards of lead cores are unclear, but if you're concerned about the presence of lead, it's best to avoid candles with these types of wicks.
To identify candles with lead cores, look for information on the packaging or from the vendor about the type of wicks used. If no information is provided, it may be a sign that the wicks contain lead. You can also perform a simple test by running the wick over a piece of paper. If you're still unsure, opt for candles manufactured in developed countries, as they are less likely to contain lead.
US-made candles are generally a safer option when it comes to lead cores. However, it's always a good idea to be cautious and informed about the products you're using, especially in emergency situations. Additionally, consider opting for candles with natural wicks made from materials like cotton or wood, which are safer alternatives to lead cores.
By choosing candles with lead-free wicks, you can ensure a safer and healthier environment during emergencies. It's always recommended to prioritize your well-being and make informed choices when preparing for any potential crises. Remember to also consider other factors such as burn time, scent, and type of wax when selecting emergency candles to suit your specific needs.
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Other uses: Candles can be used for warmth, cooking, and preventing damp kindling from igniting
Candles are a versatile tool, and their uses extend beyond creating ambiance and lighting up a room. They can be used for warmth, cooking, and even preventing damp kindling from igniting.
Candles can provide warmth in a pinch, especially during emergencies or power outages. They are often included in survival kits for this very reason. While they may not heat up an entire room, they can help raise the temperature in small, enclosed spaces. For instance, tea light candles are perfect for providing quick, cheap light and warmth, and they can be easily scattered around an area.
In the kitchen, candles serve multiple purposes. Firstly, they can be used to eliminate odours from cooking, such as burnt food, fried fish, or smoke. These odour-eliminating candles are a great option for home cooks who frequently deal with less-than-pleasant aromas lingering in their kitchens. Additionally, scented candles can enhance the dining experience by providing a sensory experience that complements the meal. For instance, a woodsy-scented candle might pair well with a cozy meal on a chilly evening. However, it is important to note that strongly scented candles might overwhelm the senses during a dinner party, so more subtle fragrances are recommended.
Candles can also be used as a fire starter for kindling. When starting a fire, it is important to use dry kindling to ensure that the fire catches quickly. By lighting a candle and holding the kindling above the flame, you can quickly dry out the kindling and prevent it from becoming damp and difficult to ignite. This technique is especially useful when dealing with damp weather conditions.
It is important to prioritize safety when using candles. Always follow the manufacturer's recommendations on burn time and proper use. Ensure that candles are not left unattended and are kept away from flammable materials. Use a candle snuffer to extinguish the flame safely, and never use water as it can cause hot wax to splatter.
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Frequently asked questions
It is recommended that you have a minimum of 3 days' worth of emergency lighting. To calculate how many candles you need, multiply the number of hours of lighting per day by the number of days you are preparing for. For example, if you need 3 hours of lighting per day for 3 days, you will need 9 hours of candle lighting in total.
On average, there are 12 hours of darkness per day in winter when most power outages occur. However, you will be asleep for 8 of those hours. Therefore, you will need 3 to 6 hours of lighting per day.
Pillar candles, tealight candles, or candles housed in a metal tin are good options for emergency lighting as they can stand alone. Tea candles are also versatile and easy to scatter around an area, but they may not provide as much light.
The burn time of candles varies depending on their size and type. Tea candles typically burn for 3-6 hours, while votives can burn for up to 10 hours. UCO beeswax candles last 12 hours each, while the Candle Buzz Beeswax Candle Travel Tin burns for 25-30 hours.
Yes, modern LED lights, rechargeable batteries, and solar chargers can be used instead of candles. Candles are now considered a backup option for very long-term emergencies or specific events like an EMP attack.











































