VapoShower tablets use a proprietary eucalyptus and essential‑oil blend with menthol and camphor scent notes. Product listings show sodium carbonate as the primary active ingredient.
Place a tablet on the shower floor just before you step in. Run warm water so the steam dissolves the tablet, and remain in the shower until it fully dissolves so the vapors infuse the steam.
Labeling indicates the tablets are for adult use. Warnings advise consulting a doctor if pregnant or nursing and keeping the product out of reach of children.
Product descriptions state the tablets dissolve cleanly and leave no mess. Some reviewers note the tablets dissolve quickly and therefore may not last as long.
Some listing titles mention cold, cough, or flu treatment, but the detailed product descriptions consistently state the tablets are non-medicated and not intended to treat cold or flu symptoms.
VapoShower items are sold as dissolving tablets. Product listings list sodium carbonate as the primary active ingredient.