What % of hydrogen peroxide in solution?

There is 1% of (food grade 3% H2O2 solution) in the final formulation.

Is this spray in a glass or plastic bottle?

It is in a pharmaceutical grade PET non-BPA bottle. This is the same bottle we have used for the past 15 years in all our nasal products.

Does anyone have a fishy smell to it? Like a fishy after scent? Or maybe my bottle is not right?

I have had several bottles and none of them smelled fishy. I just get the hydrogen peroxide "burn". I think you received a bad bottle. But, things smell differently to different people. The product works for me, although it is a temporary solution to my allergy congestion. Between Sinus Plumber, Nosin, and Flonase, I can get through allergy season.

Do you have msds for it? as some airport might make a fuss for the h2o2

Because the ingredients are all food grade and at low percentages in a distilled water base, it’s actually exempt from MSDS. Just by the ingredient label, they can see this product is basically a saline spray with hydrogen peroxide. If you ever have a problem, contact us directly and we will replace your bottle, but we sell to many airplane travelers and I’ve never heard of a problem. Thanks for the excellent question.

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Sinus Plumber Hydrogen Peroxide Nasal Hygiene Mist, Immune Defense

Sinus Plumber Hydrogen Peroxide Nasal Hygiene Mist, Immune Defense

Product ID: 399830627

Details

Brand
Sinus Plumber
Item Weight
1.5 ounces
Item dimensions L x W x H
1.75 x 1.75 x
Product Benefits
Cleansing
Specific Uses For Product
Rhinitis

🌲Natural Scotch Pine & Eucalyptus oils

💧1 fl oz fast-acting nasal mist

🛡️Immune defense & allergen neutralizer

€ 33.35

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Sold byAmazon SlovakiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛡️ Breathe Clean, Stay Ahead: Your Daily Defense Against Airborne Invaders

IMMUNE SYSTEM SUPPORT - Helps reduce viral load and strengthens your natural defenses during cold & flu season.
NATURAL ESSENTIAL OIL BLEND - Infused with Scotch Pine and Eucalyptus oils for soothing, refreshing relief.
FAST ACTING CONVENIENT SPRAY - Compact 1.5 oz bottle delivers quick relief anytime, anywhere.
LONG LASTING PROTECTIVE BARRIER - Keeps nasal passages moisturized and shielded for hours against airborne threats.
GENTLE YET POWERFUL NASAL CLEANSE - Hydrogen peroxide formula deeply cleanses without irritation for daily use.

Sinus Plumber Hydrogen Peroxide Nasal Hygiene Mist is a fast-acting, natural nasal spray combining diluted hydrogen peroxide with Scotch Pine and Eucalyptus oils. Designed for adults, it deeply cleanses nasal passages, neutralizes airborne particles, and supports immune defense, providing long-lasting moisture and protection during cold and flu season.

Specifications

ASIN	B09PZWQGNZ
Active Ingredients	Hydrogen Peroxide
Additional Features	Fast-Acting
Age Range Description	Adult
Best Sellers Rank	#60,023 in Health & Household ( See Top 100 in Health & Household ) #316 in Cold & Flu Medicine
Brand	Sinus Plumber
Brand Name	Sinus Plumber
Container Type	Bottle
Customer Reviews	4.4 out of 5 stars 302 Reviews
Dosage Form	Spray
Flavor	Unflavored
Item Dimensions	1.75 x 1.75 x 4.25 inches
Item Form	Spray
Item Highlight	Deep Cleans Nose from Airborne Particles, Cold Defense
Item Weight	1.5 ounces
Item dimensions L x W x H	1.75 x 1.75 x 4.25 inches
Manufacturer	GSC Products
Number of Items	1
Package Type Name	Box
Product Benefits	Cleansing
Special Ingredients	Scotch Pine oil, Eucalyptus oil
Specific Uses For Product	Rhinitis
Target Audience	Unisex-Adults
Target Use Body Part	Nose
UPC	899312002907
Unit Count	1 Fluid Ounces

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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€ 33.35

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Slovakia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Received my product in pristine condition. Great service overall.

1 month ago

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