14 Home Remedies to Get Rid of Croup Cough

2. Stay Hydrated

Coughing, fever, and fast breathing can cause fluid loss during croup, so replace fluids often. Good hydration keeps the throat moist and may calm irritation that triggers coughing. Offer small sips of fluid throughout the day, such as water, warm broth, diluted fruit juice, oral rehydration drinks, or warm water with a small amount of honey for children over 1 year.

Avoid honey in babies under 1 year old. Cold fluids or ice pops can help if your child prefers them, as the cool temperature may ease throat swelling for a short time. Let your child choose safe, age-appropriate options. Watch for signs of dehydration like dry lips, fewer wet diapers, dark urine, or low energy. Increase fluids and seek medical care if your child cannot drink enough.

3. Lavender Oil

Lavender oil may help your child relax during a croup cough episode. You can add a few drops to a diffuser to scent the room before bedtime, ensuring the room stays well aired and using only a small amount.

Mix 1 to 2 drops of lavender oil with a carrier oil, such as coconut or olive oil, and rub the diluted mix on your child’s chest or back. Never apply essential oils undiluted to the skin. Lavender oil does not treat the viral infection, but it may support comfort by easing stress and restlessness.

Stop using it if your child becomes more uncomfortable or has trouble breathing. Never place oils near your child’s nose or mouth, and do not give essential oils by mouth. If your child has trouble breathing, noisy breathing at rest, or chest pulling in with each breath, seek medical care right away.

4. Honey

Honey can calm a croup cough, especially at night, because it coats the throat and reduces irritation. You can give children over 1 year old ½ to 1 teaspoon by spoon or mix it into warm water or herbal tea.

The thick texture forms a soothing layer over the lining of the throat. This layer reduces the tickling feeling that triggers repeated coughing and helps your child settle more easily during the night. The natural sweetness also makes it easier to take.

Never give honey to a baby under 1 year old because of the risk of serious illness. Honey helps ease mild cough symptoms and throat discomfort, but it does not treat the virus that causes croup. Give honey once or twice during the night if needed, keep doses small, and avoid large amounts of sugary foods close to bedtime.

5. Lemon Juice

Lemon juice can soothe your child’s throat during a croup cough. It provides vitamin C, which supports the immune system as the body fights the virus. Lemons also contain small amounts of potassium and antioxidants that help protect cells from damage.

The natural acids in lemon juice can thin mucus, which makes it easier to clear from the upper airway. A thinner mucus layer reduces throat irritation and may lessen the urge to cough. The fresh taste can also make warm drinks more appealing when your child does not feel well.

Mix 1 to 2 teaspoons of fresh lemon juice with warm water and add a small amount of honey for children over one year. This combination can coat the throat and make the drink easier to take. Warm liquids help keep your child hydrated, and good fluid intake thins mucus and makes breathing more comfortable. Dilute the lemon mixture with more warm water if needed, and stop using it if your child complains of discomfort.

6. Warm Bath

A warm bath can calm your child during a croup cough episode. Warm water creates gentle steam, which adds moisture to the air your child breathes and soothes the throat and upper airway. The humid air can loosen thick mucus and make breathing feel smoother.

Warm water also increases blood flow to the skin, which helps the body relax. Fill the tub with warm water, not hot, and sit with your child in the bathroom for 10 to 15 minutes while the room fills with steam. Stay close and keep the door closed.

Keep water at a safe level and never leave your child alone in the tub. Speak in a calm voice to help your child stay relaxed during the bath. The warm water also helps your child relax. Dry your child well after the bath and dress them in comfortable sleepwear.

7. Ginger

Ginger may help ease a croup cough by calming throat irritation. Ginger contains natural compounds that may reduce mild swelling and soothe the throat. It also has antioxidants that support the immune system while the body fights the virus. Its warming effect may also help loosen mucus in the upper airway, making coughing less irritating.

Make a simple tea by slicing a small piece of fresh ginger root, adding it to hot water, and letting it steep for 10 minutes. Cool the drink to a warm temperature before giving it to your child. Straining out the ginger pieces before serving can make the tea easier for young children to drink.

For children over one year, mix the ginger tea with a small amount of honey to improve flavor and help coat the throat. You can also add grated ginger to warm soups or broths. Start with small amounts, as ginger can cause mild stomach upset in some children.

8. Humidifier

A humidifier adds moisture to the air, which can ease the dry, barking cough of croup. Moist air calms the throat and windpipe, which makes breathing more comfortable. It also helps loosen thick mucus in the upper airway so your child can clear it more easily. Keeping the air from becoming too dry can reduce nighttime coughing spells and improve sleep quality.

Use a cool mist humidifier in your child’s bedroom at night. Place it a few feet from the bed and keep doors and windows closed to retain moisture. Run it during sleep hours to maintain steady humidity, but avoid placing it too close to your child’s face.

Clean the humidifier daily by emptying the tank, drying it, and refilling it with fresh water to prevent mold and bacteria growth. If you do not have a humidifier, sit with your child in a steamy bathroom for 10 to 15 minutes.

9. Echinacea

Echinacea is a plant used as an herbal supplement for colds and upper airway infections. You can find it as a tea, liquid extract, or capsule, and some people use it at the first sign of a sore throat or cough.

Research on echinacea shows mixed results, and strong proof in young children is limited. It does not directly treat the airway swelling that causes the barking cough in croup. If you choose to use echinacea, select products made for children and follow label directions carefully. Do not give herbal supplements to infants unless a healthcare professional confirms safety.

Echinacea can cause rash, stomach upset, or allergic reactions, especially in children with plant allergies. It may also change how certain medicines work in the body. Children with allergies to daisies, ragweed, or chrysanthemums may be more likely to react to echinacea because they belong to the same plant family.

10. Tea Tree Oil

Tea tree oil comes from the leaves of the Melaleuca plant and is used for its antimicrobial and anti-inflammatory properties. Some believe it may help ease cough symptoms linked to viral infections like croup. Never give tea tree oil by mouth to your child. Always use it with care and keep it out of reach. Add 1 to 2 drops to a diffuser filled with water and let the mist run in your child’s room for a short time while you watch for any signs of irritation.

Stop right away if your child coughs more, rubs their eyes, or seems uncomfortable. Mix one drop with a carrier oil and apply a small amount to your own chest before holding your child. Do not apply it directly to your child’s skin unless a healthcare professional says it is safe.

11. Eucalyptus Oil

Croup causes swelling around the voice box and windpipe, which makes breathing noisy and causes a barking cough. Eucalyptus oil may help ease a croup cough by opening the airways and thinning mucus. While eucalyptus oil does not cure the virus, it may help you manage symptoms at home.

Never apply eucalyptus oil directly to your child’s skin without diluting it. Mix a few drops with a carrier oil, such as coconut or olive oil, before using it on the chest. Test a small area first to check for skin irritation.

Add a few drops to a bowl of warm water and let the scent fill the room or use a cool mist diffuser. Moist air often helps children with croup breathe more easily, especially at night when symptoms get worse.

Keep these safety tips in mind:

• Do not let your child swallow the oil.
• Avoid using it near the face of infants.
• Stop use if coughing or breathing worsens.

12. Coconut Oil

Coconut oil may help soothe your child’s throat during a croup cough. Its natural fats can coat and calm dry, irritated tissue. While it does not cure croup, it can ease discomfort. Offer a small amount of coconut oil by mouth if your child can swallow it safely. Many parents mix ½ to 1 teaspoon into warm oatmeal or spread a thin layer on toast.

For older children, stir it into warm soup. Rub a small amount onto your child’s chest and upper back for comfort. The light massage can help your child relax, especially at night when symptoms often get worse. Avoid giving coconut oil to babies under 6 months unless your healthcare provider says it is safe. Watch for any signs of allergy, such as rash or vomiting, though this is rare.

13. ACV Gargle

Apple cider vinegar may help ease throat irritation linked to a croup cough. Croup usually comes from a virus that causes swelling in the voice box and windpipe. While a gargle will not cure the infection, it can soothe the throat and reduce discomfort.

Mix 1 to 2 teaspoons of apple cider vinegar in a cup of warm water. Stir well so the vinegar spreads evenly. Have your child gargle for 20 to 30 seconds, then spit it out. Do not swallow the mixture.

The mild acidity may help limit the growth of germs in the throat. Warm water also increases blood flow to the area, which can ease soreness. If your child is old enough to gargle safely, offer this remedy once or twice a day.

Keep these safety tips in mind:

• Do not use full-strength vinegar, as it can irritate the throat.
• Avoid this remedy for young children who cannot gargle safely.
• Stop if it causes burning or pain.

14. Rest

Rest helps your child breathe more easily by keeping the airway relaxed. Calm, quiet activities prevent the harsh, barking cough from worsening. Limiting active play and encouraging relaxation can make a big difference in recovery. Keep your child home and limit active play for a few days.

Quiet activities like reading books, drawing, or watching a calm show work well. Avoid rough play, running, or anything that makes your child breathe fast. Plan for extra sleep and earlier bedtimes. If your child wakes up coughing, stay calm and comfort them.

Your calm voice and touch help them settle and breathe more easily. Let your child choose a comfortable position. Many children prefer to sit upright or sleep with their head raised. Do not force them to lie flat if it makes breathing harder.