Skip to content
Back to Sinus Congestion

topical · for sinus congestion

Steam Inhalation with Eucalyptus

Reviewed by the Nimbera editorial team · Last updated May 2026

Moderate evidence$8-15

How to use

Boil water, pour into bowl. Add 2-3 drops eucalyptus essential oil. Drape towel over head, lean over bowl (8-12 inches away), breathe deeply 5-10 min.

How it works

1,8-cineole compound in eucalyptus has mucolytic properties - breaks down mucus. Steam moistens nasal passages and helps mucus drain.

Where to buy

Health stores, pharmacies. Look for pure Eucalyptus globulus oil.

Typical cost: $8-15

Safety notes

Keep safe distance from boiling water. Not for children under 6 (eucalyptus can affect breathing). Do not apply oil directly to skin undiluted.

Drug & supplement interactions

  • Always tell your doctor or pharmacist about any supplements you take.
  • Interactions can occur with prescription medications, blood thinners, and immunosuppressants.
  • Herbal remedies can affect how the body absorbs or metabolises drugs.
  • Check drugs.com interactions checker before starting.

Clinical source

Aspen Valley Health

This information is compiled from primary clinical literature and is for informational purposes only. It is not a substitute for professional medical advice. Read our full disclaimer.