Have you ever come across the idea of inserting cloves into an onion? At first, it might sound unusual, but this time-tested home remedy has been used for generations to promote better health. By combining the natural healing properties of both ingredients, this simple yet powerful technique is believed to support the immune system, enhance respiratory function, and aid in detoxification.
Onions are packed with sulfur compounds that possess strong anti-inflammatory and decongestant properties, while cloves are rich in eugenol—an essential oil known for its antimicrobial, antifungal, and pain-relieving effects. When paired together, these two household staples create a natural remedy that may help cleanse the air, soothe congestion, and even boost overall well-being.
Whether you’re looking for a chemical-free way to purify your indoor environment, relieve sinus discomfort, or strengthen your body’s defenses, sticking cloves into an onion is an easy and cost-effective solution worth exploring.
Health Benefits of Placing Cloves in an Onion
1. Helps Clear Respiratory Congestion and Supports Lung Health
Both onions and cloves are known for their powerful expectorant properties, which help loosen mucus and clear the airways. The sulfur compounds in onions work to break down phlegm, while the antimicrobial properties of cloves help fight respiratory infections and soothe irritation.
For those struggling with nasal congestion, colds, or persistent coughs, placing a clove-studded onion in your bedroom at night may aid in easier breathing and reduce nighttime coughing. The natural aroma released from this combination can also help open up airways, making it a gentle yet effective way to support respiratory health.
2. Naturally Purifies the Air and Removes Toxins
Did you know that onions have long been believed to absorb toxins, bacteria, and airborne pollutants? This traditional remedy suggests placing a clove-studded onion in different areas of your home to help cleanse the air and promote a fresher, healthier environment. While scientific studies on this practice are limited, both onions and cloves possess well-documented antibacterial and antimicrobial properties that may contribute to a cleaner breathing space.
Onions contain sulfur compounds that can help neutralize certain airborne impurities, while cloves are rich in eugenol, a powerful natural antiseptic. When combined, they may work together to reduce indoor air pollutants, helping to create a purer atmosphere. Some people also use this method during cold and flu season, believing that it may help minimize airborne germs and allergens that can trigger respiratory issues.
Whether you’re looking for a natural way to freshen up your home or simply interested in exploring an age-old remedy, placing cloves into an onion could be an easy and inexpensive addition to your household wellness routine.
3. Strengthens the Immune System and Fights Infections
A strong immune system is the key to staying healthy, and both cloves and onions are packed with beneficial compounds that can support your body’s natural defenses. Cloves contain eugenol, a potent antimicrobial and anti-inflammatory compound known for its ability to fight bacteria, fungi, and viruses. Meanwhile, onions are loaded with vitamin C, a vital nutrient for immune function, and quercetin, a powerful antioxidant that helps reduce inflammation and combat free radicals.
When used together, these two powerhouse ingredients may enhance your body’s ability to fight off colds, flu, and other infections. Their natural antibacterial and antiviral properties may help inhibit the growth of harmful microbes, making them a great addition to holistic wellness practices.
If you frequently suffer from seasonal illnesses, placing a clove-studded onion in your living space or near your bed at night may offer additional immune support. While it shouldn’t replace medical treatments, it can be a simple, natural way to complement your health routine and promote overall well-being.
4. Repels Insects and Keeps Pests Away
Tired of dealing with pesky insects in your home? Both onions and cloves release strong, pungent aromas that naturally repel bugs like mosquitoes, flies, and even ants. Instead of relying on chemical-laden insect sprays, try sticking cloves into an onion and placing it near windows, doorways, or any entry points where pests might sneak in.
Cloves contain eugenol, a natural insecticide that disrupts the nervous system of insects, making them less likely to linger in your space. Meanwhile, onions release sulfur compounds that act as an additional deterrent, making the environment less inviting for unwanted critters. This chemical-free method is particularly useful for keeping bugs at bay during warmer months when mosquito activity is high.
For an extra boost, consider placing a clove-studded onion in outdoor seating areas or kitchens where fruit flies tend to gather. While it may not eliminate pests completely, it can serve as a natural and effective way to reduce their presence without exposing your family to harmful chemicals.
5. Relieves Sinus Infections and Reduces Allergy Symptoms
If you often struggle with sinus congestion, allergies, or frequent sneezing, a clove-infused onion may provide soothing relief. Onions are packed with sulfur compounds that help break down mucus, open up nasal passages, and promote easier breathing. At the same time, cloves contain anti-inflammatory and antimicrobial properties that can help reduce swelling in the sinuses and fight off infections.
By simply placing a clove-studded onion in your bedroom or near your workspace, you may experience natural decongestion as the potent aroma works to clear stuffy noses and relieve sinus pressure. Some people even inhale the scent directly by cutting into the onion to release more of its beneficial compounds. This remedy can be especially helpful during allergy season when pollen and other airborne irritants trigger sneezing, congestion, and sinus headaches.
While it’s not a replacement for medical treatments, using this all-natural trick alongside other home remedies like steam inhalation or herbal teas may help provide additional relief from sinus discomfort.
6. Supports Heart Health and Helps Lower Blood Pressure
A healthy heart is essential for overall well-being, and both cloves and onions contain powerful compounds that may contribute to better cardiovascular health. Cloves are packed with antioxidants, which help reduce oxidative stress—a key factor in heart disease and aging. Meanwhile, onions are a rich source of quercetin, a natural flavonoid that has been linked to lower blood pressure and improved circulation.
Regular exposure to the natural compounds found in onions and cloves may help promote better blood flow, reduce inflammation, and support overall heart function. Quercetin is known for its ability to relax blood vessels, which can lead to a reduction in hypertension, while cloves contain eugenol, a compound that may help regulate cholesterol levels and prevent blood clot formation.
Although placing a clove-studded onion in your home won’t replace a heart-healthy diet or exercise, the benefits of inhaling its natural aroma may contribute to overall cardiovascular wellness. For those looking to maintain a strong and healthy heart, incorporating these powerful ingredients into your daily routine—whether through diet or holistic remedies—could be a simple and natural way to enhance long-term heart health.
7. Acts as a Natural Cold and Flu Remedy
Struggling with a stubborn cold or flu? The combination of clove’s antimicrobial properties and onion’s immune-boosting compounds makes this a well-known home remedy for fighting off seasonal illnesses. Cloves contain eugenol, a potent antibacterial and antiviral agent that helps combat infections, while onions are loaded with vitamin C and sulfur compounds, both of which play a crucial role in strengthening the immune system.
Many people swear by this simple yet effective remedy—placing a clove-studded onion near their bed while they sleep—to help soothe sore throats, ease congestion, and reduce fevers. As the onion releases its natural vapors, it may help break down mucus and clear nasal passages, making it easier to breathe throughout the night. Additionally, the antimicrobial properties of cloves may aid in neutralizing airborne bacteria and viruses, potentially helping to shorten the duration of colds.
For an extra boost, some prefer to make a natural onion and clove tea or inhale the steam from freshly cut onions to help relieve sinus pressure and coughing. While this remedy may not replace medical treatments, it serves as a complementary and holistic way to support faster recovery from common colds and flu symptoms.
How to Use Cloves and Onion for Maximum Benefits
Harnessing the natural properties of cloves and onions is simple, yet highly effective. Whether you’re looking to purify the air, support respiratory health, or boost immunity, this time-tested remedy can be an easy addition to your home. Follow the steps below to maximize its benefits.
1. Clove-Studded Onion for Air Purification
This traditional home remedy is widely used to remove airborne toxins, reduce congestion, and promote better respiratory health. Onions are known for their natural antibacterial properties, while cloves release a powerful aroma that may help neutralize bacteria and viruses in the air. Together, they work to create a cleaner and healthier living environment.
Ingredients:
- 1 medium onion
- 8–10 whole cloves
Instructions:
- Peel the onion and carefully slice off the top to expose the inner layers.
- Take the whole cloves and press them firmly into the onion, spacing them evenly around the surface.
- Place the prepared clove-studded onion in any room of your home—your bedroom, kitchen, or living space—for maximum benefits.
- To keep the air fresh and maintain effectiveness, replace the onion every 2–3 days with a new one.
Best For:
- Purifying indoor air by absorbing toxins and airborne bacteria
- Easing congestion and improving respiratory function
- Creating a healthier home environment with a natural, chemical-free air freshener
For optimal results, you can place multiple clove-studded onions in different rooms, especially during flu season or allergy-prone months. While this remedy is not a substitute for medical treatments, it can serve as a natural complement to support overall wellness.
2. Onion and Clove Steam Inhalation for Sinus Relief
If you’re struggling with sinus congestion, allergies, or a stuffy nose, an onion and clove steam inhalation can provide natural relief. This powerful home remedy combines the anti-inflammatory and decongestant properties of onions with the antimicrobial benefits of cloves, helping to open up nasal passages, clear mucus buildup, and promote easier breathing.
The warm steam helps loosen stubborn mucus, reduces sinus pressure, and soothes irritated airways, making it an excellent natural alternative to over-the-counter decongestants. This method is particularly helpful during cold and flu season, as well as for those who suffer from seasonal allergies.
Ingredients:
- 1 medium onion, sliced
- 5–6 whole cloves
- 3 cups boiling water
Instructions:
- Prepare the ingredients by slicing the onion into thin pieces and placing them in a heat-resistant bowl. Add the whole cloves on top.
- Pour boiling water over the onion and cloves, allowing the steam to start releasing the beneficial compounds.
- Create a steam tent by placing a towel over your head, ensuring it covers both you and the bowl to trap the steam.
- Inhale deeply through your nose for 5–10 minutes, taking slow, steady breaths to allow the warm vapor to penetrate your sinuses.
- Repeat once daily whenever you feel congested or are experiencing allergy symptoms for the best results.
Best For:
- Clearing sinus congestion and reducing nasal inflammation
- Relieving allergy symptoms like sneezing and stuffy nose
- Opening airways and easing breathing difficulties
For enhanced results, you can also add a few drops of eucalyptus or peppermint essential oil to the water to further support sinus relief and respiratory health. This natural steam therapy is an easy, effective way to clear your sinuses and breathe better without relying on medications.
3. Clove and Onion Infused Tea for Immunity
If you’re looking for a natural way to boost your immune system, fight infections, and soothe a sore throat, this clove and onion-infused tea is a simple yet powerful remedy. Onions are packed with quercetin and vitamin C, which help strengthen immunity and reduce inflammation, while cloves contain eugenol, a potent antimicrobial compound that can help the body fight off bacteria and viruses.
Drinking this warm, comforting tea regularly can help support overall wellness, relieve cold and flu symptoms, and promote respiratory health. It’s especially beneficial during seasonal changes when colds, flu, and throat irritations are more common.
Ingredients:
-
- 1 small onion, chopped
- 3–4 whole cloves
- 2 cups water
- 1 teaspoon honey (optional, for taste and added soothing effect)
Instructions:
-
- Add the chopped onion and cloves to a pot with 2 cups of water. Bring to a boil, then let it simmer for 10 minutes to extract all the beneficial compounds.
- Remove the pot from heat and strain the tea into a cup to remove the solid pieces.
- If desired, add a teaspoon of honey for a touch of sweetness and additional throat-soothing benefits.
- Drink the tea while warm, preferably in the morning to start your day with an immunity boost or before bed to help relax and support recovery.
Best For:
-
- Strengthening the immune system and reducing the risk of infections
- Relieving sore throats, colds, and flu symptoms
- Supporting respiratory health by clearing congestion and soothing airways
For even greater benefits, you can add a slice of ginger or a dash of cinnamon to enhance the tea’s anti-inflammatory and antioxidant properties. This simple, natural drink is a fantastic way to support your body’s defenses and stay healthy year-round!
Cautions and Precautions: What You Need to Know
While the onion and clove remedy offers a range of health benefits, it’s important to be aware of potential side effects and precautions before using it.
Onions naturally release sulfur compounds, which may cause eye irritation or discomfort if placed in small, enclosed spaces. To prevent irritation, keep the clove-studded onion in a well-ventilated room or an area with good airflow.
Cloves contain powerful antimicrobial and aromatic compounds, which can sometimes irritate the throat or respiratory system if inhaled in large amounts. If you notice coughing, mild throat discomfort, or dizziness, move the onion to a different location or reduce exposure time.
If you have a known allergy to onions or cloves, avoid this remedy altogether. Exposure could cause skin irritation, sneezing, watery eyes, or even respiratory discomfort in sensitive individuals. If any of these symptoms occur, discontinue use immediately.Cloves contain eugenol, a compound that can thin the blood. If you are taking blood-thinning medications (such as Warfarin or aspirin), consult your doctor before consuming large amounts of cloves to avoid any potential interactions that may affect blood clotting.
This article is for informational purposes only and should not be considered medical advice. While natural remedies can be beneficial, always consult a healthcare provider before using them—especially if you have pre-existing health conditions, allergies, or are taking prescription medications.
