If you are holding a Bath & Body Works candle from a sale a few years back and wondering whether it has expired, the answer is mostly good news. These candles have no hard expiration date. Bath & Body Works generally puts their best window at about two to three years from the day they were made.
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What changes with age is the scent. Fragrance oil slowly escapes and breaks down, so an older candle can smell faint in the jar and weaker once lit. If the wax looks clean and the wick is whole, it is generally safe to burn. For the candles you buy next, scent stays strong through two things: how you store them and how well the wax holds up, which is the part we care about most at MBur, where we hand pour 100% beeswax candles with wooden wicks in New York City.
What fades first, and why it happens
A scented candle is wax with fragrance oil mixed into it. The wax holds no water, so it stays sound on a shelf for years. The fragrance oil is the part on a slow clock.
Fragrance molecules are small and light, which is why you can smell them across a room. That same lightness lets them drift up through the wax and into the air, a little every day the lid is off. Over months, oxygen and light also change some of those molecules, a process called oxidation. The smell gets thinner and sometimes a little flat.
The cold throw goes first. That is the scent you catch when you lift the lid of an unlit candle, and it comes from oil sitting near the surface. The hot throw, the scent released once the wax melts, lasts longer, because melting frees oil trapped deeper in the jar.
So an old candle can smell like almost nothing in the jar and still scent a room for its first few burns. You cannot judge it fairly by sniffing it on the shelf. You first need to know how old it is.
How to read the code on the bottom of your jar
Bath & Body Works stamps or etches a batch code on the bottom of most candles. On candles made after 2010, the code usually starts with four digits. The first digit is the year, and the next three are the day of that year, counted from January 1.
A code that begins 3150 means day 150 of a year ending in 3, which is May 30. That year could be 2013 or 2023, since the digit repeats every ten years. Use the label design, or when you remember buying it, to settle the decade.
Once you have a date, count forward. Under two years old, it should smell close to how it did in the store. Past three years, expect a weaker scent, especially in the jar. Many people burn much older candles and still enjoy the light, with less scent to go with it.
Which brings up the question that matters more: will it still smell good?
You can test an older candle in about an hour. Take off the lid and look at the surface first. Small beads of oil on top mean the candle got warm in storage and the fragrance began to separate from the wax. A faded or yellowed top usually comes from sunlight and looks worse than it is.
Next, trim the wick and burn the candle until the melted wax reaches close to the edge of the jar. Step out of the room for a few minutes, then walk back in. If you notice the scent as you enter, the hot throw is still working. If you have to lean over the jar to smell anything, most of the fragrance is gone.
A faded candle still gives a warm glow, and it can live in a hallway where scent matters less. The bigger fix is in how your next candles get chosen, and that starts with where they end up.
The candle you light every night never sits long enough to fade
Picture two candles in the same home. One waits in the hall closet, bought on a sale weekend and saved for later. The other lives on the nightstand and gets lit most evenings while you read before bed. By the time the closet candle comes out, it may be years old. The nightstand candle burns through its wax while the scent is at full strength.
That nightly candle is the one you actually smell, so it is where fresh scent matters most. For a bedroom or a bath, that is where our Wine Down lavender beeswax candle belongs. Its notes are Lavender, Chamomile, Sage, Rosemary, Camphor, Cedar, Sandalwood. It opens green and herbal, with dry wood underneath that settles the room for the night.
The 12 oz size has two wooden wicks and burns for 80+ hours. Lit for two hours each evening, it lasts about six weeks. You burn it through while it smells its best, then reach for the next one.
Why the wax decides how well a candle holds up
Storage protects the fragrance. The wax decides how much protecting it needs. To see why, follow each common candle wax back to where it starts.
Paraffin starts as crude oil. Refineries heat crude oil and split it into products like gasoline and motor oil. A heavy, waxy residue is left behind, and that leftover is bleached and sold as candle wax. Put plainly, paraffin is petroleum waste. Research has shown that paraffin candles release benzene, toluene, and formaldehyde as they burn, along with black soot you can see on a jar rim.
Soy wax starts as soybean oil. To turn the oil solid, makers hydrogenate it, adding hydrogen under heat so it firms up. The result is soft and melts at a low temperature. To help it hold shape and scent, many brands mix it with paraffin and sell it as a soy blend. Bath & Body Works describes its candles as a soy wax blend.
Low melting points matter in storage. A soft wax in a warm apartment softens a little on every hot afternoon, and the fragrance oil inside can rise and bead on top. That is the sweating people notice on older candles.
Beeswax starts in the hive. Honeybees make it to build their comb, and beekeepers melt and filter it after the honey harvest. It has the highest melting point of the common candle waxes, so it stays firm in a warm room. That same high melting point makes it burn slowly, which gives the 12 oz size its 80+ hours.
| Paraffin | Soy blend | MBur beeswax | |
|---|---|---|---|
| Where it comes from | Leftover from refining crude oil | Soybean oil, often mixed with paraffin | Honeycomb, made by honeybees |
| How it is processed | Refined and bleached | Hydrogenated, then often blended | Melted and filtered, no chemical processing |
| Melting point | Low | Low | Highest of the three |
| In a warm room | Softens, oil can bead on top | Softens, oil can bead on top | Stays firm |
| Soot when burned | Black soot | Less, more when blended with paraffin | Very little |
Every MBur candle is 100% beeswax with wooden wicks. The fragrance is phthalate-free, and there is no chemical dye. A firm wax keeps the fragrance in place. The other half is whether that fragrance fills the room once lit.
Scent throw is the part you can judge for yourself
A fresh candle still has to reach the far side of the room. Scent throw depends on how much fragrance the wax holds and how evenly the wick melts it. A wide, even pool of melted wax gives the fragrance more surface to escape from.
For a living room, or any space where you want scent to carry into the next room, our Retail Therapy beeswax candle is the one customers describe filling every corner. Its notes are Red Currant, Black Currant, Jasmine, Peach, Black Tea, Amber, Anise, Tonka Bean. The berries and peach come through bright, and the black tea and tonka bean give it weight so it lingers.
"This scent has me in a chokehold. I burn it in my room and my living room and it fills my space SOOOOO nicely. Theres nothing I hate more than a candle that can't fill the room and baby this is NOT that. This candle permeates every corner of the room."
Tiffany Gordon, Retail Therapy
The two wooden wicks on the 12 oz size help with that reach. Two flames melt a wider pool faster, so more of the surface releases scent at once.
How to store candles so the scent lasts longer
Whether your shelf holds Bath & Body Works three-wicks or MBur beeswax, the same habits slow scent fade. Each one keeps fragrance oil inside the wax and away from heat and open air.
- Keep the lid on. An open jar lets fragrance escape every hour it sits. A lid traps those molecules in the wax.
- Pick a cool, dry spot. Aim for below 77°F. A bedroom closet or a dresser drawer works well.
- Stay out of sunlight. A sunny windowsill warms the wax, and light breaks down fragrance and fades the color on top.
- Skip the attic and the garage. These spaces can pass 95°F in summer, hot enough to make softer waxes sweat or warp.
- Keep spares out of the bathroom. Steam leaves moisture on the wick, which makes it hard to light and can cause an uneven burn. Burning a candle in the bathroom is fine. Storing it there for months is the problem.
- Store them upright. A jar on its side lets soft wax shift in warm weather and bury the wick.
If your beeswax candle turns white on top
Pure beeswax sometimes forms a thin white film called bloom, most often after a cool spell. Bloom is a natural trait of real beeswax and leaves the scent and burn unchanged. Wipe it with a soft cloth, or warm the surface for a few seconds with a hair dryer on low, and the original color returns.
Before you burn a candle that has been sitting a while
An older candle needs a little prep. These steps help it burn evenly and draw out whatever scent it still holds.
- Wipe dust off the surface with a dry paper towel. Dust on the wax can catch and smoke.
- Trim the wick. For wooden wicks, pinch off the charred tip so the wick stands about an eighth of an inch above the wax.
- Let the first burn run until the melted wax reaches the edge of the jar. A rough guide is one hour for every inch across the top. Stopping early leaves a tunnel down the middle.
- Keep each burn under four hours, then let the candle cool before relighting.
- Burn in a room with some fresh air, away from drafts that make the flame flicker and smoke.
- Stop when about half an inch of wax remains at the bottom.
But what about the candles I already stocked up on?
"I bought extras on sale so I would never run out."
With candles, the last one in the stack waits the longest and smells the weakest. A better plan is to match the size to how often you burn each room. Choose the 12 oz size, with two wooden wicks, for a room you light most nights or a larger room. Choose the 5 oz size, with one wooden wick and 40 hours of burn time, for a small room or one you use less often.
"My old candle still smells fine in the jar."
Good, that means the fragrance is holding. The cold throw fades first, so a candle that still smells strong unlit is likely in good shape. Burn it soon, while the hot throw is at its fullest.
"I want a different scent in each room."
That turns this into a fit question. Wine Down suits a bedroom or a bath, where you want the room to slow down at night. Retail Therapy suits a living room, where you want scent to carry. For a kitchen or a home office, the rest of the MBur beeswax candle collection has a scent for each space.
Questions people ask about candle shelf life
Do Bath & Body Works candles actually go bad?
The wax holds no water, so it stays sound on a shelf for years. The fragrance is what weakens. Bath & Body Works generally puts the best window at two to three years from manufacture. For candles that go straight from the box to the room you light most, browse our pure beeswax candles.
How can I tell how old my candle is?
Look for the four-digit batch code on the bottom. The first digit is the year and the next three are the day of the year. For your living room, a Retail Therapy beeswax candle sized for nightly use will be burned long before age becomes a question.
Is it safe to burn a candle that is a few years old?
Generally, yes. Check that the wax is free of heavy dust and the wick is whole, then trim the wick and burn it in a room with fresh air. Expect a weaker scent. If you want a fresh candle for guests, our #1 bestseller, the Room Service beeswax candle, is made for a room where you host.
Do beeswax candles expire?
Beeswax has the highest melting point of the common candle waxes, so it holds its shape well in storage. Store it with the lid on and away from heat, like any scented candle. The 12 oz Wine Down beeswax candle is meant for a room you light most nights, so it gets burned while the scent is strongest.
Choosing the candle you will light next
Bath & Body Works candles have no hard expiration date, but their scent fades after about two to three years, starting with the smell in the jar. Store candles covered and cool, and burn them while they are fresh. The easiest way to do that is to buy each candle for the room where it will actually be lit.
For the bedroom you light every night, choose the 12 oz Wine Down, the 80-hour size with two wooden wicks, at $65. It makes the last hour of your day feel slower and quieter. The 100% beeswax holds firm on your nightstand, and the phthalate-free blend of lavender, chamomile and sandalwood carries across the room.
"They smell up a WHOLE room during the burn & even a while after blowing them out. I won't buy other candles anymore, they're just that good"
Paige, Wine Down
If the candle on your nightstand already smells faint, every night you keep lighting it is another night the room barely smells of anything, so this is the time to replace it.
Get the 12 oz Wine Down beeswax candle for your bedroom, because it is the candle you will light every night, and it smells its best from the first one.
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