If you are searching for the best candle to remove mothball smell, start with where that smell is hiding, because that decides what any candle can do. The odor comes from a pesticide vapor that has soaked into wood and fabric, and it stays there until you draw it out.
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The fix has two steps. First, clear the source with open windows and a vinegar wash for fabrics, then give baking soda or charcoal a few days in the room. Once the air is clear, keep it fresh with a candle from MBur's pure beeswax candle collection. Our pick is Sunday Reset, because its cedar and eucalyptus smell like a clean start and its single-ingredient wax adds no paraffin soot to the air you just cleared.
Why the smell outlasts the mothballs themselves
Mothballs are solid pesticide, made from either naphthalene or paradichlorobenzene. Both turn straight from a solid into a gas at room temperature. That process is called sublimation, and it is how a few small balls fill a closed closet with vapor strong enough to kill moths.
The University of Florida Extension's facts about mothballs covers what these products are made of and how they release vapor. For your closet, the part that matters is where that vapor goes next.
Wood grain and fabric fibers are porous, which means they are full of tiny gaps. The vapor works its way into those gaps, then leaks back out slowly for weeks or months. That is why a dresser can smell like mothballs long after the last one is gone.
Warmth speeds up the release, so the smell hits hardest on a humid day or the moment you open a stored box. It also explains the most common mistake. A hot dryer can set the odor into fabric for good, so keep washable items away from heat until the smell is gone.
Why the vapor is worth clearing fast
There is a health reason to clear the vapor, beyond comfort. Breathing naphthalene or paradichlorobenzene for long stretches can cause headaches and nausea. If anyone in your home feels unwell around the smell, get to fresh air and follow your doctor's guidance.
Keep loose mothballs away from kids and pets, since swallowing one is a real poisoning risk. MedlinePlus explains naphthalene poisoning and what to do if it happens.
Why a strong candle on top makes the room smell worse
The first instinct is to light something heavy and drown the smell out. A strong fragrance can win for an hour. The naphthalene is still inside the dresser, though, and the moment the flame goes out, the old smell rises back through the perfume.
While the candle burns, you get a layered smell, sweet vanilla resting on a chemical base. Your nose keeps picking the mothball out from underneath, so the room smells odd in a new way.
The wax can add a problem of its own. Research has shown that paraffin candles release benzene, toluene, and formaldehyde as they burn. A paraffin candle lit to cover mothballs puts a second set of compounds into air that already holds the first.
So the order flips. Pull the vapor out of the room first, then light a candle that adds nothing you would want to air out later. That second step is where the right candle earns its place.
What the candle is for once the room is clear
Picture the spare room on the third afternoon. The windows have been open since lunch, the vinegar bowls have done their work, and you can stand at the closet door and smell nothing at all. The room is clean, but a room that smells of nothing can still feel unlived in.
That is the moment for our Sunday Reset beeswax candle. Its notes are Peppermint, Clove, Cedar, Patchouli, Vanilla, Eucalyptus. The first breath is cold and sharp from the peppermint and eucalyptus, then the room warms into clove and dry cedar that smells like fresh-cut wood.
After weeks of a chemical closet, that is the smell of relief: cool air and clean wood in the room you worked to clear. The reason it fits sits in the jar. MBur hand pours it in New York City from 100% beeswax, with a wooden wick and phthalate-free fragrance.
Those details matter more in this room than in most. You spent days getting one compound out of the air, and a single-ingredient wax with no chemical dye keeps you from adding another.
How to get rid of mothball smell, step by step
Each step pulls vapor out of a different place it hides. Work in order, and give the absorbers their full time before you judge the result.
- Find and remove every mothball. Check coat pockets and the backs of drawers. Seal them in a bag and dispose of them as your local waste rules direct, because one forgotten ball keeps the smell going.
- Ventilate hard. Open the windows and point a fan out of the room. Air stored items outdoors or by an open window for at least 4 to 5 hours.
- Soak washable fabrics in vinegar. Mix warm water and white vinegar 1:1 and submerge each item for 10 to 20 minutes, or 1 to 2 hours for a strong smell. Then wash as usual.
- Keep heat away until the smell is gone. Air dry, then sniff before anything goes in the dryer. Heat can bake the odor into the fibers.
- Wipe hard surfaces. Wipe shelves and drawer interiors with diluted white vinegar. Raw wood may need a second pass a day later.
- Set out absorbers. Leave open bowls of baking soda or white vinegar, or activated charcoal sachets, in the closet for 1 to 3 days, and replace them every few days. A carbon-filter air purifier run for a few days also helps in a closed room.
- Use the sun for sturdy items. Wool blankets and wooden boxes can sit in direct sun for 2 to 4 hours, as long as the material will not fade or warp.
Only after these steps does a candle belong in the room. By then the air is clear, and the candle's job is to keep it smelling like home again.
The bedroom closet, where you notice it first
Most mothball smell starts in a closet, and most closets open into a bedroom. That makes the bedroom the room where any leftover trace shows up first, usually at night when the door is shut and the air is still.
For that room, our Do Not Disturb beeswax candle is the one to light in the evening. Its notes are Pear, Bergamot, Peach Blossom, Amber, Jasmine, Vanilla, Sandalwood. It sits softer and warmer than Sunday Reset, with bergamot on top, the citrus oil that gives Earl Grey tea its scent.
Burn it in the bedroom with the closet door closed, never inside the closet itself. Here is how one customer describes it in a room like yours:
“I love the scent of this candle. It is lovely not overpowering. It's soothing fragrance more than covers my bedroom and bathroom.”
Dawne Forrest, Do Not Disturb customer
That reach is what a bedroom needs after mothballs. The scent fills the room and carries into the next one without crowding the space where you sleep.
Why the wax you light next decides how the room smells next week
Every candle label names a wax, and that one word sets the floor for everything else. Paraffin comes from crude oil. When a refinery turns crude into fuel and motor oil, a waxy residue is left over, and that residue is bleached and sold as candle wax.
So paraffin is petroleum waste with a wick in it. Soy is a step up, though many soy candles are blends with paraffin mixed in. Beeswax is the comb bees build, collected as a byproduct of honey production, and it needs no chemical processing to become candle wax.
| Paraffin candle | Soy blend candle | MBur beeswax candle | |
|---|---|---|---|
| Wax | Petroleum residue from oil refining | Soy, often mixed with paraffin | 100% beeswax, a single ingredient |
| Wick | Cotton or metal-core | Cotton or wood | Wooden, two on the 12 oz size |
| Burn behavior | Low melting point, burns fast | Soft wax, burns faster than beeswax | Highest melting point of any candle wax, slow and even |
| Soot | Black soot on jars and walls | More soot when blended with paraffin | Clean burn |
| Fragrance | Often toxic fragrance with phthalates | Often toxic fragrance with phthalates | Phthalate-free fragrance |
| Dye | Often chemical dye | Often chemical dye | No chemical dye |
| Where it is made | Usually factory poured | Usually factory poured | Hand poured in New York City |
Wax is the first thing to check, and a few more details on the label decide the rest. Many candles use toxic fragrances containing phthalates and parabens. Phthalates are a group of chemicals some makers add to help scent last, and they have no place in a room you just cleared.
Metal-core wicks and chemical dyes round out the list. Neither one improves the scent, so the simple choice is a wooden wick and wax with no added color. Use this checklist for any room that once held mothballs:
- 100% beeswax, with no blend
- A wooden wick
- Phthalate-free fragrance
- No chemical dye
MBur checks every box, which is why both candles in this guide come from the same collection.
Which scent and size fit your room
Sunday Reset ranks first for most rooms coming back from mothballs, because peppermint and cedar read as cool air and clean wood. Your room and how often you burn decide the rest.
- Living room or a large open space: Sunday Reset in the 12 oz size. Two wooden wicks give a wide jar an even melt and carry scent to the far corners.
- The bedroom with the closet that smelled: Do Not Disturb, in the 12 oz size if you light it most nights.
- Small guest room or the hall by a linen closet: Sunday Reset in the 5 oz size, for a small room you open up when guests come.
- A nose that prefers gentle scent: Do Not Disturb in the 5 oz size, the softer of the two, in a smaller room.
Size follows the room. The 12 oz size has two wooden wicks and burns 80+ hours, so it suits a room you light most nights. The 5 oz size has one wooden wick and burns 40 hours, sized for a small room or one you use less often.
Burn tips for a room you just cleared
- Crack a window for the first few burns in a treated room, so any last trace of vapor keeps moving out.
- Trim the wooden wick to ¼ inch before every burn. A trimmed wick holds a steady flame and an even crackle.
- On the first burn, let the melted wax reach the edge of the jar before you put it out. A short first burn can leave a tunnel down the middle.
- Burn for about 3 to 4 hours at a time, then let it cool.
- Keep the candle out of closets and away from stored clothes and curtains. Set it on a heat-safe surface in open air.
If you still catch a trace of mothball
“But I aired it out and I still smell it on humid days.” That trace is vapor still leaving the wood, and humidity pulls it out faster. Set fresh bowls of baking soda or charcoal for a few more days, because each round draws out more of what is left.
In a bigger room where the trace lingers longest, choose Sunday Reset in the 12 oz size. Two wooden wicks spread the scent across more space, so the room smells clean from the doorway to the far wall.
“But some candles are sold as odor eliminators.” Whatever a label claims, a flame sits in the middle of the room while the naphthalene sits inside the dresser. Fresh air and absorbers reach that wood, and a flame cannot.
That leaves one real question about any candle in this room: what it adds to the air. A single-ingredient beeswax candle with phthalate-free fragrance adds the least you would ever need to clear out later.
Questions people ask about mothball smell and candles
Can a candle get rid of mothball smell on its own?
No candle can pull naphthalene out of wood or fabric, so the source comes first. Remove the mothballs and air out the room, then let absorbers work for 1 to 3 days. After that, Sunday Reset in pure beeswax keeps the cleared room smelling like cool air and cedar.
Is it safe to light a candle while the room still smells like mothballs?
Wait until the smell is mostly gone and the windows have been open for a while. A flame plus extra scent in air full of pesticide vapor only gives you more to breathe. If anyone feels unwell, get to fresh air and follow your doctor's guidance, then choose from our 100% beeswax candles once the room is clear.
How long does mothball smell take to go away?
With the mothballs gone and the steps above, most rooms improve over a few days of absorbers and open windows. Left alone, the smell can hang on for months as vapor keeps leaking out of wood. In the bedroom where the closet sits, Do Not Disturb is the evening candle once the air clears.
Do beeswax candles freshen the air?
Some people believe beeswax candles help freshen indoor air, though this is not scientifically established. What we can say is what an MBur candle leaves out: paraffin and phthalates. Every candle in the pure beeswax collection is poured from 100% beeswax with a wooden wick.
The candle to light once the mothballs are gone
Mothball smell lives inside wood and fabric, so it leaves through fresh air and a few days of absorbers. A candle comes after that work, and the right one keeps the room smelling clean instead of covering a problem that is still there.
For the room you just cleared, choose Sunday Reset in the 12 oz size for $65. It is the scent that makes a room coming back from mothballs feel like yours again, with peppermint and cedar in the air where the chemical smell used to be. Its two wooden wicks burn 80+ hours of 100% beeswax with phthalate-free fragrance, enough to carry the room through the evenings after.
“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, MBur customer
Order it now, while the baking soda sits in the closet, so the candle is on hand the first evening the room smells clear.
Get the 12 oz Sunday Reset beeswax candle for the room you just cleared
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