Editor’s
pick

Nez Bouché Hypertonic Spray - Physiomer

5.51 €

5.51

€

Supplement:

Origin of the brand:

France

Promo code:

with code

Les 4 bénéfices du produit

Claim offer

is among the 5% of LMC recommended brands.

Format du produit :

Large hypertonic nasal spray (125 ml according to the brand)

Dosage clé :

1 to 2 sprays in each nostril, 2 to 3 times a day

Durée de la cure :

Until symptoms disappear

Moment de prise:

Until symptoms disappear, according to the brand

Key benefits

100% sea water, no essential oils, from age 3
Large bottle, economical for the whole family
No contraindication in pregnancy or breastfeeding according to the brand
Class IIa medical device, made in France

To be improved

No aromatic note
Price varies between pharmacies

Learn more about the product

About Physiomer Nez Bouché Hypertonic Spray

Physiomer is a French brand of sea water nasal washes made by YSLAB in Quimper. The water is drawn in Brittany, at Saint-Guénolé.

The Nez Bouché (blocked nose) spray is a hypertonic solution (21 g/L NaCl). According to the brand, it cleans and reduces nasal congestion, helps remove secretions, allergens and dust, and improves breathing with a cold, rhinitis or sinusitis.

Composition

100% hypertonic sea water, diluted with purified water.

How to use it

1 to 2 sprays in each nostril, 2 to 3 times a day, until symptoms disappear. Use at room temperature, for adults and children from 3 years.

Precautions

One spray per person. Children under 10 should be supervised by an adult. The brand lists no contraindication in pregnancy or breastfeeding but advises asking your doctor before use.

Price and where to buy

Sold in pharmacies. Price seen on 10/11/2026: €5.51 at Cocooncenter (France). Prices vary.

Our view

A reliable, economical choice, similar in principle to Stérimar. Pick one or the other depending on your pharmacy's price.

Reliability

LMC content is written by our editorial team from the information published by the brands. Scores out of 10 follow a public grid of 5 criteria*, supplemented by LMC’s editorial assessment.

Advertising disclosure

To support LMC, some links are affiliate links: LMC earns a commission at no extra cost to you, and some of the brands featured are partners. By using the site, you accept our terms of use and our editorial policy.

The complete brand review

Review

Amoseeds

9.1

/10

Supplement type:

Ashwagandha

Brand origin:

France

Promo code:

-10%

with code

LMC10

Visit website

Read full review

Written by

Emilien

Starting at

37.99€

34.20

€

Read full review

Written by

Emilien

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LMC scores out of 10 are based on a public grid of 5 criteria, supplemented by LMC’s editorial assessment. Our content is written by the editorial team from the information published by the brands.

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