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I save our empty toilet and paper towel tubes, stuff them with waste paper and junk mail or even pine cones. Then I melt my small, leftover candle pieces in a old candle warmer, or in a tin can that is placed in a pot of water on the stove just until it melts. I pour the melted candle over the tubes. Make sure you either do this over a garbage can or stack of papers so you don't spill candle wax anywhere! That's a whole other tip! ;)
I use these little firestarters when we go camping to start our fires or even to start our woodburning stove up from a cold start! Makes starting fires a little easier. Kids can help stuff them all year round and dream about summer camping!
By Donna 
I love the way candle fragrance makes our home so inviting. I considered purchasing the new electric wax warmers I'd heard friends talking about, until I saw the price. I refused to spend $20 to melt wax!
Over the years either from thrift stores or yard sales, I've accumulated several electric coffee mug warmers for a dollar or less. I also had several almost empty candles. My solution, I simply plug in the mug warmer, and place the remains of the candle on it. When the candle no longer has any scent, I pour the wax out and add a new scented wax cube I've purchased. 6 pack of cubes are $2 or less, and each lasts a day or two. I love the way our home smells now and love how much less I spent to get it smelling this good.
By dbmy3 
When candles burn down but there is plenty of wax on the sides and the candle smells to good to throw away just scrape the wax off the sides of the glass and put the wax in a tart warmer. The wax smells better than it did when it was a candle.
By Janette from Parkersburg, WV
When you have a candle that burns unevenly and wax is left in the jar or in a pillar, you can place the wax in the microwave and melt the wax. If the candle is a pillar, place it in a jar so when the wax melts, you can place the wick into the jar. It is inexpensive to buy a roll of wick at Michael's or WalMart. Cut the wick to the appropriate level of the melted candle and place in the middle of the wax. You have a new candle and your only cost is a few cents for a wick.
By Kathy E. from Elizabethton
If you love to burn scented expensive candles, but aren't fond of wasting what's left when the wick is gone, you can "recycle" the candle wax to make a new candle utilizing a used child's birthday cake candle as your new wick.
Put the leftover wax into a clean small metal coffee can inside a small pan of boiling water. The wax will melt quickly and you MUST use caution when handling because you can get burned. With the help of grip tongs or a good pot holder, pour a small puddle of the melted wax into a clean candle holder and wait a minute or two for the wax to harden to the point where you can insert the used birthday candle.
When firm enough to hold the candle straight, pour the remaining wax in and let sit several hours to fully harden. I have even "layered' the remnants of several other candles with the same scent in this manner and eventually I get another candle to burn with my favorite scent.
When you have gotten the most out of your favorite smelling candle and there is too much left to throw away, purchase tea light molds and tea light wicks. Melt the remaining wax and pour into the tea light molds. There is no waste of the original candle and you get to still enjoy the fragrance. Save back a little melted wax to add to the tea light as they will sink a little in the center as they cool. This is a normal occurrence.
By Janette from Parkersburg, WV
I had a Febreeze Candle that was getting towards the bottom. I decided to add some hot water which helped the fragrance last a little longer.
By Darla from Grand Prairie, TX
Here are some ideas for used birthday candles.
By Cyinda from near Seattle
I had many glass candle jars that have burned down to the bottom that could not be re-lit but still had quite a bit of wax at the bottom. What I did was purchase a candle warmer. It looks like my plug in coffee cup warmer I keep on my desk. I bought mine at Michael's for $5.00.
What this does is melt the candle in the glass and it omits the aroma of what ever candle you are burning. You no longer have to worry about a flame because you don't light the wick. But you do have to be careful not to spill the hot wax which is now liquified.
What I did with my glass candle jars was melt the remaining wax and pour it into another jar with a new wick secured to the middle. I made different layers of different aromas and colors so none of the wax went to waste. The warmer is mainly for scented candles.
By Firefly 1985
I have 3 Scentsy warmers that I use all the time, but I hated to just throw away the old wax, once the scent was gone. I started finding jars (and cardboard containers even) that I liked for their shapes. Instead of throwing the wax away, I pour it into them, gradually building up a multi-colored candle.
After I get enough wax at the bottom to hold a cheapy pillar candle from the grocery store, I put it in place and pour in the wax. Beeswax candles work, too. Since I use vanilla, pomegranate, and Christmas tree scents, the candles have turned out a nice multi-color.
There's no scent, of course, but I suppose somebody could add scent if she wanted to.
By J-Kat 
This recycled wax candle making project takes about 3 hours.
Enjoy, but be careful wax is hot and must be respected.
Additional note: If you have melted candle wax, but not enough to fill another tube, check out the candle air freshener I sent in a few weeks ago recycled candle wax air freshener. As you can see in the picture for the current project, I made up a few chocolate scented angels.
By Tedebear from San Jose, CA
Don't throw away that burnt out scented candle. If you don't have a candle warmer, buy one. Place your spent candles on the warmer and as they melt, combine them to create a whole candle. You save money and you get an array of scents as you burn/melt it over and over again!
Do you have a lot of left-over scented candles? Buy some small mason (jam) jars and recreate them using the same method.
By Steve from Culpepper, VA
Do you have a favorite candle that the wick has burned completely down? Recycle it the easy way. It will involve a minimal expense, but it is well worth the investment.
The wick in my favorite candle was completely burned down. The candle was a huge 5 inch one and the best smelling candle I had ever had. It was really expensive and was given to me as a gift. I couldn't bear to part with it so it set on the back of a shelf. I had seen how to reset the wick and remake the candle and had planned to do that someday, but never got around to it.
Then one day in the local discount store I saw a candle warmer. It is just a mini hot plate or coffee mug warmer. It cost less than $5. So I bought it. I came home and broke off pieces of that favorite candle, put them in a canning jar, and set it on the warmer. Presto! Problem solved. The wax melted, giving off that wonderful aroma. I had my favorite candle back with almost no effort. There is no smoke from an extinguished candle and it seems to last much longer.
I discovered that smaller jars like jelly jars or pimento jars work best. If you use a pint sized jar and fill it completely it takes a long time for the wax to melt completely. Another advantage to the candle warmer is the removal of the danger involved with a flame. You can use the warmer with those expensive candles from the specialty store and have them last longer, too.
By Kim D
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Here are questions related to Using Leftover Candle Wax.
How do I re-use old wax to make new candles?
By Cecile 'Sasha' Colwell K.12/07/2013
Cut the burned wicks off of your old candles. Cut or break the candles into smaller pieces if necessary. Melt in a double boiler over water heated to boiling, then turned down to simmer. Or you can use a coffee can immersed in a pot of simmering water, adding enough wax so the can sits firmly on the bottom of the pan. Be careful not to overheat the wax as it can catch fire.
As the wax melts, use tongs to remove the leftover wicks. Use new wicks you have purchased from the craft store and follow the instructions included with the wicks. Larger (in diameter) candles will require a thicker wick, so check to make sure the wicks you buy will work with the molds you plan to use.
Hint: Cover your drainboards with aluminum foil or several layers of newspaper before pouring the hot wax into the molds. As the wax in the molds cools, a sink hole will form around the wick, and you will need to add more hot wax. PLEASE BE VERY CAREFUL when working with hot wax. Keep children away from the area until candles are completely cool.
When you put the droplets of the wax into the cold water doesn't it melt? Please answer me as soon as possible.
By gubjjjgg from ggghj
I never can use all the candle wax at the bottom of a candle jar. What can I do with the 2 inches of candle wax left when the wick burns up?
By deirdrehenry 07/30/2012
I save the candle wax for my daughters open fire in the winter time. It helps to ignite the kindling.
What can I do with the wax that's left from these oil candles? Thanks.
By Donita H. from MO
I love scented candles, however there is much more candle left. Can anyone suggest to me what I can do with the rest of the wax? I am tired of throwing away my money.
By 1bigmama from SC
By Elizabeth Kent 08/19/2011
Save up a couple of candle scraps, then put them in a glass measuring cup and put that in a container with water and put in microwave until it softens. Remove wick & metal holder (if you couldn't get it out prior to microwaving). Then melt wax and pour into a votive (or larger) container with wick (from craft store) and one of the holders you removed. Make sure wick is straight & holder stays on bottom. Let harden and use.
I always have candle wax left in the bottom of my candle jars that does not get used. It is such a waste to toss the wax. I do save the jars. What can I do to use it? I've tried buying wicks, but it doesn't really work well.
By Shirley from Shepherdsville, KY
By Dorin 05/05/2011
You can use leftover wax and dryer lint to make fire starters. Pour it in a cardboard egg carton and cut up. You can light the cardboard or add a sliver of paper or wood to light.
Any suggestions for using left over scented candles once the wick is gone and can no long be burnt? Thanks.
By nunley10 from Huntington, WV
Wicks are so out dated, they are unsafe too. A great article on why they are unsafe and also a safer alternative. http://www.articlesbase.com/womens- ... dles-and-candle-warmers-3189619.html
Tips for using leftover wax from candles. Post your ideas.
By Pam (Guest Post)03/01/2009
Thank you thriftymickie. I would have probably done the same if it wasn't for your post. I was just getting ideas for my leftover wax and was going to put the wax into a pot directly on the stove. Now I know not to! Thanks
Thrifty Fun has been around so long that many of our pages have been reset several times. Archives are older versions of the page and the feedback that was provided then.
After burning large candles, you usually have a lot of wax left (sometimes scented). I melt the leftovers to make newer, smaller candles and just use birthday candles as the wicks. You can also melt crayons with the wax for some interesting effects.
By Yvonne from OK
By Yvonne from OK
By Susan from Hamilton
I love candles. My favorite are Yankee jar candles. I do have other regular candles and I hate to get rid of the wax when the wick are burned out to the bottom in the regular candles. There doesn't seem to be anything else I can do with it. Any ideas?
Jennie from CT
I bought jars for my finished candle and jars to melt wax in (you can use one for both if you don't care to do anything fancy), and wicks (available at any craft store). I cut up the wax using a knife and put the pieces into the jar and put them into a pot of boiling water, just high enough to melt the wax (don't submerge it). The wax melts fairly quickly. I centered my wick and wrapped the top around a chopstick, positioning the chopstick to lay across the rim of the jar, in order to hold it in place. I stuck it in the freezer and let it cool. Now I have three new lovely candles. (12/01/2008)
By Shirley F.
By Angel H
I buy scented candles in large and small jars but noticed that once they are almost used but simply won't stay lit any longer, I felt it was wasteful to throw away. Now I wait until the end of the candle and while the wax is still melted and pourable, I put it in my electric liquid potpourri unit and turn it on. The leftover candle will scent your home for days! I like to get every last drop for my money! I clean and save the fancy jars with tops to make bath salts in. Just wrap the outside with a creative ribbon and beaded charm and add a scrapbooking tag and you have a lovely gift for a last minute event.
By Cindy from NC