Do Flameless Candles Get Hot? (Quick Facts)


The use of candles dates back thousands of years and like other products, it has taken on changes throughout the years. Traditional wax candles are known to get hot and through various upgrades throughout the years, flameless candles have emerged. Flameless candles became commercially available somewhere around 2010, making them the newbie on the block when it comes to candles.

However, do flameless candles pose a heat risk? Do flameless candles get hot? Flameless Candles do not get hot. Due to their lack of actual flame and the use of batteries, there isn’t any heat being emitted or generated from the flameless candle. This attractive aspect of flameless candles has made them an iconic choice by many as a safer alternative to regular candles. They truly provide peace of mind for those wanting to use these wonderful inventions!

Flameless candles are exactly as their name states: flameless. They are generally LED lights within a specially designed plastic casing. This casing is typically waterproof for use outdoors or indoors.

However, some variations of flameless candles can be coated with a small amount of paraffin wax which provides a candle texture to the outside of the candle.

Moreover, the “flame” from these candles are simply a small bulb that flickers just like a real candle because it is powered by batteries.

Do Flameless Candles Get Hot

Do the Bulbs Get Hot in a Flameless Candle?

While the candles do not emit heat, the bulbs that serve as the flames may heat up. This is primarily due to the use of the batteries to power these candles. These bulbs are incredibly small, however, they produce the perfect amount of light into a room or small space.

These bulbs are not known to overheat or cause fires, they simply do not get that hot. Even though they cannot be pinpointed to an exact temperature, the fact that they do not catch fire and pose a significantly less fire risk than traditional candles.

Moreover, the bulbs are known to last 100,000 hours. Even with slight heating up from battery usage, the bulbs in these candles are powerful to last quite a while. Due to their long lifespan, it safe to say someone would not use a flameless candle to the point of burning the bulb out.

This may often get confused with the need to replace the batteries. When using flameless candles, the key is to use good, quality batteries. Certain brands of batteries are designed to be used with low draining devices and high draining devices. The proper use of batteries ensures that the candle stays lit!

When examining a flameless candle’s ability to stay cool, knowing some real facts about real candles also puts these inventions into perspective for people as well. Traditional candles are the cause of almost 16,000 house fires in the United States. This is not simply from the heat they emit, however, the heat plays a role in that stat. Real candles get hot enough to catch things on fire while flameless candles are always cool to the touch.

What is the Design of a Flameless Candle?

The design of a flameless candle aids in its ability to maintain cooler temperatures and not generate enough heat from the bulb to get hot. As expressed before, the bulb acts as a “flame” that flickers through the use of battery power. To further examine the design of a flameless candle, it is important to look at the materials they are made from.

They are usually encased with waterproof plastic for indoor or outdoor use. Sometimes, they can have a small layer of paraffin wax to mimic the feel or texture of a real candle. This addition of paraffin wax is simply aesthetic. It is not known to increase any risk of getting hot in the candle.

This is said to be true due to the fact the only part of the candle that heats up is the bulb. To define “hot”, one must assume that the candle would be hurtful to the touch and generate noticeable heat. The bulb never comes into contact with any layering of paraffin wax.

The appearance of a flameless candle can really be identical to a real candle. From the length, width, and flickering from the bulb, it assumes the role of a candle. Some designs even go as far as to give the outer casing of the flameless candle a “melted wax” look, that replicates how traditional candles meld their shape into molten wax. This is a popular choice for those wanting a more realistic look to their flameless candle.

These appearances and materials provide a safe casing for the flameless candles to exist. Moreover, they depict real candles without the potential harm that real candles can pose. They are truly a fun and exciting way to compliment any room in the house.

Often, they even come in color-changing options to really add a flair of color to any space. They can even come with scented features to further mimic their real counterparts.

What are Practical Uses for Flameless Candles?

Considering these innovative candles produce no actual heat, they are iconic choices for everyday life. They also serve a purpose on various special occasions as well. Due to their overall safety, they are the preferred choice at venues or businesses for events as well.

Their ability to be used indoors or outdoors is also an attractive trait as well, making them safe and suitable for just about anything! But what are some places they can be used? Can they be used more creatively? The answer is yes! Below are the top events or places to consider using flameless candles due to their safe and cool designs!

Most Useful Places for Flameless Candles

  • Weddings – Wedding venues often encourage the use of these types of candles. They are perfect as centerpieces or to line the aisle for the bride!
  • Graduation parties – As evening falls on a big graduation party, flameless candles are super useful on a tabletop.
  • Baby showers – Flameless candle decor at a baby shower is a modern way to add some design to the party. This is particularly true for the color-changing variations that can really spark up the party.
  • Pumpkin lights – Using a flameless candle in carved jack-o-lanterns has probably been the most popular use of these since their invention. Not only do they provide the exact amount of eerie light for a pumpkin, but they also provide a no-mess solution to spilling wax inside the pumpkin.
  • Emergency Lighting – When there’s a power outage, candles are the first thing people reach for. Considering there’s already an emergency going on, the use of real candles and their heat pose an even bigger issue. The use of flameless candles doesn’t compound the emergency situation, rather it aids it. They can be carried room to room without burning anyone or sit upon any surface to light up space until power is restored.
  • Date night – Sure, big events have a great use for flameless candles, but so do small ones! Date night can be amplified by a flameless candle without all the heat that is generated from traditional candles. They are easy to clean up and shut off when needed.
  • Funerals or memorial services – Not every situation is a happy one, however, every situation can be a safe one! Whether it is a candle-light vigil or a regular funeral service, flameless candles have a strong place in these environments.

This is by no means a complete list, more like a great suggestion list! Flameless candles help each and every one of these events or ideas become more special and safe through the use of their battery operated flames.

Read our full review on Best Flameless Candles.

How to Get the Most Out of a Flameless Candle

While some people might still ask that question, do flameless candles get hot? it is critical to remember that they are the safest alternative to regular candles.

As previously shown, there are tons of uses for flameless candles, but is there a way to get the most out of these grand inventions? Absolutely! Not only should someone want them to look great but also ensure they are functioning properly as well. Below are some tips for getting the most out of a flameless candle!

Getting the Most Out of a Flameless Candle

  • Always use the best quality batteries – We all know batteries are really expensive. Considering how long the bulbs last in a flameless candle, backing that power up with a strong battery only further extends its lifespan and functionality! Some flameless candles come with a timer, so the battery life can be extended even further. Always keeping a set of backup batteries is important, even though they are meant to last awhile. Anything could happen and being prepared is essential.
  • Keep out of children’s reach – Flameless candles might be great heat alternatives, however, having them in reach of children is never a good idea. Children are naturally curious and the batteries pose the biggest risk to their small hands and mouths. As with other things in our homes, keeping anything out of reach that can be tampered with or swallowed should be practiced!
  • Maximize decorations – Getting the most out of flameless candles is much more than just its battery quality. Proper use during decorating also ensures that the flameless candle is giving all its benefits. Centerpieces should have the candles as a focal point in the literal center. When lining a walkway or mantlepiece, they should be spaced apart equally.

Anything can happen and having access to a flameless candle truly gives great peace of mind. This is not only for their long-lasting ability to provide ample lighting but their safety features as well. Even though they are a more recent invention, flameless candles will continue being a preferred candle alternative for a long time into the future!

Grace Young

I love candles! I have personally tried over 100 brands of candles. The total burn time of these candles is over 5000 hours. I also talk about essential oil diffusers and reed diffusers. Essential oil diffusers and diffusers are also an important part of the scent in my home.

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