Herbal Teas for the Relief of Fever

Natural support when your temperature rises

Fever is one of the body’s oldest and most effective defence mechanisms. When you are fighting an infection, your body raises its core temperature to create an environment less hospitable to bacteria and viruses and to enhance immune system activity. A mild to moderate fever (up to around 39°C (38°C in Thailand)) is generally not dangerous and may even be beneficial. However, fevers can be uncomfortable, causing chills, aches, fatigue, and dehydration. The goal of treating a fever is not necessarily to eliminate it entirely but to provide comfort while the body does its work. The best herbal teas for the relief of fever work by supporting the body’s natural fever response – inducing sweating to cool the body, fighting the underlying infection, reducing inflammation, and preventing dehydration. Unlike pharmaceutical antipyretics that directly lower temperature, these herbs work with the body’s natural processes.

Immunity & Infection Support Topics:
1] Herbal Teas for Tonsillitis
2] Herbal Teas for Allergies
3] Herbal Teas for the Relief of Fever
4] Herbal Teas for Cold Sores
5] Herbal Teas for Immunity Support
6] Herbal Teas for Recovery After Illness
7] Home – Herbal Teas for Immunity and Infections
8] Home – Herbal Tea Benefits
9] The Herbal Tea Shop

If you’d like to try the herbal teas in this article for yourself, we’ve curated a selection of high-quality, tested sources below. Every product we recommend has been chosen for purity and potency, or visit our online Herbal Tea Shop for even more choice.

Looking for a specific herbal tea? Browse the full A–Z list here:
Herbal Teas A-Z List

How herbal teas help with the relief of fever

The best herbal teas for the relief of fever work through several mechanisms that support the body’s natural response to infection.

1] Diaphoretic herbs induce sweating, which helps cool the body and eliminate toxins through the skin. This is the primary mechanism for fever relief.
2] Antimicrobial herbs help fight the underlying infection causing the fever.
3] Anti-inflammatory herbs reduce the general inflammation that accompanies fever and infection.
4] Immune-supporting herbs enhance the body’s natural defences.
5] Hydration is critical during fever, and herbal teas contribute to fluid intake while providing therapeutic benefits. The most effective approach often combines several of these actions, using different herbs for different stages of fever.

The best herbal teas for the relief of fever

Elderflower tea is one of the most effective herbal teas for the relief of fever. Elderflower is a classic diaphoretic, meaning it induces sweating to help lower body temperature naturally. It also has antiviral and anti-inflammatory properties that help fight the underlying infection. Elderflower is particularly valuable for fevers associated with colds, flu, and respiratory infections. It is most effective when taken at the onset of fever and can be repeated every few hours. The tea has a mild, floral, sweet, honey-like flavour that is pleasant and soothing. Elderflower is safe for children and the elderly when used appropriately.

Yarrow tea is another powerful diaphoretic herb for the relief of fever. Yarrow has a long history of use for fevers, colds, and flu. It induces sweating to cool the body and has antimicrobial and anti-inflammatory properties. Yarrow is particularly useful for fevers that are accompanied by chills and aching. It is often combined with elderflower and peppermint in classic fever formulas. Yarrow tea has a bitter, earthy, slightly astringent flavour that is often blended with more palatable herbs such as peppermint or honey.

Peppermint tea is a mild diaphoretic that helps induce sweating and cool the body. It also has decongestant properties that are helpful when fever is accompanied by nasal congestion. Peppermint is particularly useful for fevers in children because it is safe, pleasant-tasting, and well tolerated. The menthol in peppermint also provides a cooling sensation that can make the feverish person feel more comfortable. Peppermint tea has a refreshing, minty flavour that is widely enjoyed.

Lemon balm tea has mild diaphoretic and antiviral properties. It is particularly useful for the relief of fevers associated with viral infections, including colds and flu. Lemon balm also has calming properties that can help with the restlessness and irritability that often accompany fever. It is gentle enough for children and pleasant-tasting. Lemon balm tea has a mild, citrusy flavour.

Ginger tea is a warming diaphoretic that helps induce sweating. It also has antimicrobial and anti-inflammatory properties that support the body’s fight against infection. Ginger is particularly useful for fevers accompanied by nausea, chills, or digestive upset. Its warming properties can help relieve the sensation of cold that often accompanies fever. Ginger tea has a warm, spicy, slightly sweet flavour.

Boneset tea (Eupatorium perfoliatum) is a traditional Native American remedy for fevers, particularly for severe flu and dengue fever. The name “boneset” refers to its traditional use for “breakbone fever” (dengue), which causes severe muscle and bone pain. Boneset is a strong diaphoretic and immune stimulant. However, it is very bitter and can cause nausea in large amounts. It should be used with caution for the relief of fever and is not recommended for children or pregnant women. Boneset tea is not for casual use and is best taken under professional guidance.

Catnip tea (Nepeta cataria) is a mild diaphoretic and calming herb for the relief of fever. It is particularly useful for children, as it is gentle and safe. Catnip helps induce sweating, reduces restlessness, and promotes sleep. It has a mild, minty, slightly earthy flavour. Catnip tea is often combined with elderflower or peppermint for fever relief.

Willow Bark tea has antipyretic (fever-reducing) properties similar to aspirin. It contains salicin, which the body converts to salicylic acid. Willow bark can be effective for the relief of fever particularly those accompanied by pain. However, it carries the same risks as aspirin and should not be given to children or teenagers with fever due to the risk of Reye’s syndrome. It should also be avoided by people with aspirin allergies, stomach ulcers, or bleeding disorders.

If you’d like to try the above herbal teas for yourself, we’ve curated a selection of high-quality, tested sources below. Every product we recommend has been chosen for purity and potency, or visit our online Herbal Tea Shop for even more choice.

How to choose the right tea for fever relief

Selecting the best herbal tea for the relief of fever depends on the specific symptoms and the person’s age and health status.

For general fever with no other significant symptoms: Elderflower or yarrow tea are excellent choices. Both are classic diaphoretics that induce sweating to cool the body and provide for the relief of fever.

For fever in children: Peppermint, catnip, or lemon balm are safe, gentle, and pleasant-tasting. Elderflower is also safe. Avoid yarrow and boneset in young children.

For fever with chills: Ginger tea’s warming properties can help relieve the sensation of cold.

For fever with nasal congestion: Peppermint tea helps open nasal passages while also inducing sweating.

For fever with nausea: Ginger tea settles the stomach while addressing the fever.

For severe fever or flu with muscle aches: Boneset (under professional guidance) or willow bark (not for children) may be appropriate.

For those who are pregnant or breastfeeding: Lemon balm and peppermint are generally considered safe. Elderflower is likely safe in moderate amounts. Avoid yarrow, boneset, and willow bark. Always consult a healthcare provider.

How to use herbal teas for the relief of fever effectively

Drink warm but not hot. The tea should be warm enough to induce sweating but not so hot that it adds to discomfort.

Drink frequently. For the relief of fever, drink a cup of tea every one to two hours. Frequent small amounts are better than large amounts at once.

Sweat it out. The goal of diaphoretic herbs is to induce sweating. After drinking the tea, bundle up lightly or lie under a blanket to encourage sweating. Once sweating begins, the body temperature will drop.

Stay hydrated. Fever increases fluid loss. Herbal teas contribute to hydration, but also drink plain water. Clear broths and electrolyte solutions are also helpful.

Rest. The body needs energy to fight infection. Do not try to “sweat out” a fever through exercise or excessive bundling.

Monitor temperature. Herbal teas are for mild to moderate fevers. Seek medical attention for high fevers (over 38°C), fevers lasting more than three days, or fevers accompanied by severe symptoms.

Safety considerations

Most herbal teas for the relief of fever are safe for short-term use when taken as directed. However, several precautions apply.

Willow bark should never be given to children or teenagers with fever due to the risk of Reye’s syndrome. It should also be avoided by anyone allergic to aspirin, with stomach ulcers, or taking blood thinners.

Boneset can cause nausea in large amounts and should be used with caution even for the relief of fever. It is not recommended for children, pregnant women, or people with liver disease.

Yarrow may cause skin sensitivity to sunlight. It should be avoided during pregnancy.

Elderflower is generally safe but ensure proper identification. Use only the flowers, not the leaves, stems, or unripe berries for the relief of fever.

Seek medical attention for high fevers, fevers in infants under three months, fevers accompanied by stiff neck, confusion, difficulty breathing, severe headache, or persistent vomiting.

FAQ

What is the best herbal tea for the relief of fever?
Elderflower tea is one of the most effective and pleasant-tasting herbal teas for fever. It induces sweating to cool the body and has antiviral properties.

Can herbal tea reduce fever in children?
Yes, peppermint, catnip, and elderflower teas are safe and effective for mild fevers in children. Always consult a healthcare provider for fevers in infants or high fevers.

Is willow bark tea safe for the relief of fever?
Willow bark can be effective for fever but should never be given to children or teenagers due to the risk of Reye’s syndrome. It also carries the same risks as aspirin.

How often should I drink herbal tea for the relief of fever?
During a fever, drink a cup of tea every one to two hours. Frequent small amounts are better than large amounts at once.

When should I seek medical attention for fever?
Seek medical attention according to your local health guidelines. In many countries, for example, Thailand, a fever of 38°C (100.4°F) or above may warrant COVID-19 testing or medical evaluation. Other signs that require medical attention include fever in infants under three months, fever accompanied by stiff neck, confusion, difficulty breathing, severe headache, persistent vomiting, or any fever that causes concern. Always follow the advice of local health authorities.

Conclusion

The best herbal teas for the relief of fever offer a gentle, natural way to support the body’s fever response while providing comfort. Elderflower and yarrow induce sweating to cool the body. Peppermint and catnip are safe and pleasant-tasting options for children. Ginger helps with chills and nausea. Willow bark offers aspirin-like effects but is not for children. Used appropriately and with awareness of when medical attention is needed, herbal teas can be valuable tools for managing mild to moderate fevers at home.

Recommended Products

If you’d like to try the above herbal teas for yourself, we’ve curated a selection of high-quality, tested sources below. Every product we recommend has been chosen for purity and potency, or visit our online Herbal Tea Shop for even more choice.

👉 Best to try first: Elderflower Tea
Elderflower is a classic diaphoretic that induces sweating to lower body temperature naturally while its antiviral properties fight the underlying infection.
Elderflower tea (loose leaf): https://amzn.to/4cb3I5h

Yarrow tea (loose leaf): https://amzn.to/48CGBOJ
Peppermint tea (loose leaf): https://amzn.to/4lIQSyi
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Lemon balm tea (loose leaf): https://amzn.to/4bA4NlH
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Ginger tea (loose leaf): https://amzn.to/3PmSWQw
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Catnip tea (loose leaf): https://amzn.to/4muRGXP
Boneset tea bags: https://amzn.to/41GwuEO
Willow Bark tea (loose leaf): https://amzn.to/48utaAn
Manuka Honey: https://amzn.to/47p7i9g
High-quality Garlic press: https://amzn.to/4sFBsxD
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Visit our online Herbal Tea Shop for more choice!

Do you read novels? Visit our bookshop to check out the ‘culturally grounded, Otherworldly narratives’ by Owen Jones.

Looking for a specific herbal tea? Browse the full A–Z list here:
Herbal Teas A-Z List

Further Reading

For a full evidence-based overview of herbal tea benefits, safety, and quality considerations, read our complete guide to Herbal Tea Benefits

1] For more on respiratory infections that often cause fever, see:
Respiratory Inflammation
2] For immune support, see:
Herbal Tea for Inflammation
3] For sore throat often accompanying fever, see:
Can Herbal Tea Help with a Sore Throat?
4] For safety guidance on herbal teas, see:
Are Herbal Teas Safe?
5] For potential interactions with medications, see:
Herbal Tea and Medication

Visit our bookshop to check out the ‘culturally grounded, Otherworldly narratives’ by Owen Jones.

References

1] National Health Service (NHS) – Fever in Adults
Provides medical guidance on fever causes, symptoms, and when to seek help.
2] National Health Service (NHS) – Fever in Children
Provides medical guidance on managing fever in children.
3] National Center for Complementary and Integrative Health (NCCIH) – Elderberry
Summarises research on elder for fever and respiratory infections.
4] Cleveland Clinic – Home Remedies for Fever
Provides practical recommendations for natural fever relief.