What happens when you place a handful of cloves into a bottle of rubbing alcohol and let them soak?
At first, it might seem like an unusual combination. But this simple mixture has attracted attention online as a homemade household freshener.
Cloves contain naturally aromatic compounds, while alcohol can extract some of those compounds from the dried spice.
The result is a strongly scented infusion that some people use to freshen small household spaces.
But can this inexpensive mixture really replace store-bought products, repel insects, or eliminate unpleasant odors?
Hereβs what actually happensβand how to use the combination safely.
1. Why Mix Cloves With Alcohol?
Cloves are the dried flower buds of the clove tree, Syzygium aromaticum.
Their distinctive fragrance comes largely from eugenol, a naturally occurring aromatic compound.
Alcohol can extract some of the aromatic substances from cloves, producing a fragrant infusion.
This principle is similar to the way alcohol is used to extract flavors and fragrances from botanical ingredients.
However, homemade clove-infused alcohol is not the same as a commercially formulated essential oil, disinfectant, or insect repellent.
2. The Simple Clove and Alcohol Recipe
Homemade Clove-Scented Alcohol Infusion
Preparation: 5 minutes | Infusion: 24β48 hours
Ingredients
- 100 ml rubbing alcohol, 70% isopropyl alcohol
- 8β10 whole dried cloves
- 1 small clean glass jar with a secure lid
- A fine strainer
Instructions
- Place the whole cloves into the glass jar.
- Pour the rubbing alcohol over the cloves.
- Close the jar securely.
- Leave it in a cool, ventilated location away from sunlight, flames, and heat for 24β48 hours.
- Strain out the cloves.
- Transfer the liquid to a clearly labeled, tightly closed container.
- Keep it stored safely away from children and pets.
Important: This mixture is flammable, poisonous if swallowed, and intended only for limited household fragrance experimentation. Do not drink it, spray it into the air, or apply it to your skin.
3. Can It Make Your Home Smell Better?
Cloves have a warm, spicy scent that many people associate with autumn and winter.
Alcohol extracts some of their aromatic compounds, creating a concentrated fragrance.
However, rubbing alcohol has a strong smell of its own and produces flammable vapors.
For that reason, leaving an open bowl of alcohol infusion in a room or spraying it around the house is not recommended.
If your goal is simply to make a room smell pleasant, a safer alternative is a small sachet filled with dry whole cloves.
You can place it in a cupboard or drawer, away from children and pets.
4. Does Clove Alcohol Repel Mosquitoes?
Some viral videos claim that cloves soaked in alcohol create a powerful mosquito repellent.
Clove-derived compounds have shown insect-repellent activity in some laboratory experiments.
But that doesnβt mean a homemade alcohol infusion provides reliable protection against mosquito bites.
Its concentration is unknown, and rubbing alcohol can irritate skin and create a fire hazard.
For dependable mosquito protection, use an appropriately registered insect repellent containing an established active ingredient, such as DEET or picaridin.
5. What About Ants and Cockroaches?
Cloves are sometimes promoted as a natural way to keep ants and cockroaches away.
Although some clove compounds affect insects under experimental conditions, thereβs insufficient evidence that this homemade mixture eliminates household infestations.
Cockroaches and ants are better managed by removing food sources, fixing leaks, sealing cracks, and using appropriate pest-control products.
A pleasant-smelling infusion isnβt a substitute for those measures.
6. Can It Replace Store-Bought Disinfectants?
Rubbing alcohol at appropriate concentrations can disinfect certain surfaces when used according to validated instructions.
However, adding cloves changes the formulation, and the resulting mixture has not been tested for reliable disinfection.
It may also leave residues or damage certain finishes.
Do not treat homemade clove alcohol as a registered disinfectant.
For surfaces requiring disinfection, choose a product with clear instructions and an established contact time.
7. A Safer Money-Saving Alternative: Dried Clove Sachets
If youβre interested in the fragrance rather than the alcohol infusion, thereβs an easier way to use cloves.
Place one tablespoon of whole dried cloves in a small breathable cotton sachet.
Tie it securely and place it in a dry cupboard or drawer.
The fragrance will gradually fade, but you can replace the cloves when needed.
This avoids the flammability and poisoning risks associated with rubbing alcohol.
It wonβt disinfect the space or reliably repel pests, but it can provide a mild, pleasant aroma.
8. What This Mixture Can and Cannot Do
| Popular claim | What science suggests |
|---|---|
| Extracts clove fragrance | Yes, alcohol can extract aromatic compounds |
| Creates a spicy-smelling infusion | Yes |
| Repels all mosquitoes | Not established |
| Eliminates cockroaches | Not proven |
| Replaces disinfectants | No |
| Can be used as perfume on skin | Not recommended |
| Saves money on every cleaning product | No |
Important Safety Precautions
Rubbing alcohol is highly flammable. Never heat the mixture, use it near candles, or place it close to a stove.
Do not mix it with bleach or other household cleaning chemicals.
Never drink the mixture. Isopropyl alcohol can cause serious poisoning.
Avoid applying it to skin, especially childrenβs skin, broken skin, or sensitive areas.
Clove compounds can also cause irritation or allergic reactions.
Store the infusion in a clearly labeled container, separate from food and beverages.
The Bottom Line
Cloves and alcohol can produce a fragrant botanical infusion, but the viral claims surrounding this mixture are often exaggerated.
It isnβt a proven mosquito repellent, a reliable pest-control solution, or a replacement for commercial disinfectants.
The most useful lesson is that cloves contain naturally aromatic compoundsβand you donβt need alcohol to enjoy their fragrance around the house.
For a simple, inexpensive household freshener, dry clove sachets are a safer place to start.
For more clever kitchen ideas, try this simple trick for keeping dill fresh or make a showstopping layered egg terrine. And for another easy addition to your routine, explore the surprising benefits of ginger tea.
