A hypertonic seawater spray that helps dissolve an earwax plug
Humer Earwax Plug spray is a hypertonic seawater spray formulated to soften and help clear an existing earwax blockage, for use from age 6. Its higher salt concentration than a simple hygiene rinse helps break down compacted wax over a course of several days, while the patented diffuser sprays outward rather than toward the eardrum. It is developed with ENT specialists and made in France, and is meant as a short course rather than a daily-use product.
How it works
The hypertonic seawater draws moisture into compacted earwax, softening it over repeated applications so it can loosen and clear on its own. The outward-facing diffuser keeps the spray away from the eardrum for a gentler feel.
Who it suits
- An earwax plug that feels blocked or muffles hearing
- Anyone wanting a short course before trying ear irrigation
- Adults and children from 6 years old
- People who prefer a spray to ear drops
Worth knowing before you buy: This is for softening an existing plug over a short course, not for daily hygiene; for that, Humer's Ear Hygiene spray is the gentler everyday option. Do not use with a perforated eardrum, ear pain, tympanostomy tubes, or after mastoid surgery.
Complete the routine

Humer Isotonic Seawater
Pure seawater spray for daily nasal hygiene.
Shop →
Humer Allergic Rhinitis Spray
Nasal spray for pollen and dust allergy symptoms.
Shop →Characteristics
- Texture: fine pressurised spray
- Type: hypertonic seawater (15g/L NaCl)
- Concerns: earwax blockage, muffled hearing
- When to apply: 3 times a day for 5 to 7 days
- Age: from 6 years old
- Main benefits: softens and helps clear a wax plug
- Formulated without: preservatives
How to use
Shake well before each use. Tilt the head to the opposite side, insert the applicator to the diffuser stop and press briefly for about one second, then wipe away excess with a tissue. Use 3 times a day for 5 to 7 days, and rinse the applicator with warm soapy water after each use.
Active ingredients
- Hypertonic seawater (15g/L NaCl): softens compacted earwax so it clears more easily
- Vegetable glycerin: helps keep the ear canal comfortable
Ingredients
SEAWATER (hypertonic, natural Breton source) · GLYCERIN · NONIONIC SURFACTANT
Formulations are updated by the manufacturer from time to time. Always check the packaging you receive.
Manufacturer information
Brand: Laboratoires Urgo Healthcare
Address: 12 rue Dauphine, 21000 Dijon, France
EAN: 3664492000916
