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 - Deep Cleans Nose from Airborne Particles for Immune Defense

Sinus Plumber Hydrogen Peroxide Nasal Hygiene Mist - Deep Cleans Nose from Airborne Particles for 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 hydrogen peroxide formula

💧1.5 oz fast-acting spray

🛡️Neutralizes airborne particles

R591

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Description

🌀 Clear your nose, clear your day — breathe fearless with Sinus Plumber!

PURE NATURAL - Formulated with safe, natural ingredients for gentle yet effective nasal hygiene.
TRUSTED RATED - Highly rated with 4.4 stars from nearly 300 users who swear by its cleansing power.
SHIELD YOUR SENSES - Neutralizes harmful airborne particles to support your immune defense daily.
COMPACT ON THE GO - Lightweight 1.5 oz bottle fits perfectly in your bag for anytime use.
DEEP CLEANSE INSTANT DEFENSE - Fast-acting hydrogen peroxide mist clears nasal passages for immediate relief.

Sinus Plumber Hydrogen Peroxide Nasal Hygiene Mist is a compact, fast-acting spray designed to deep clean nasal passages by neutralizing airborne particles. Its natural hydrogen peroxide formula supports immune defense and maintains healthy nasal hygiene, making it an essential daily ritual for adults seeking safe and effective relief from rhinitis and environmental irritants.

Specifications

ASIN	B09PZWQGNZ
ASIN	B09PZWQGNZ
Active Ingredients	Hydrogen Peroxide
Additional Features	Fast-Acting
Age Range Description	Adult
Best Sellers Rank	#79,092 in Health & Household ( See Top 100 in Health & Household ) #331 in Cold & Flu Medicine
Brand Name	Sinus Plumber
Container Type	Bottle
Customer Reviews	4.4 4.4 out of 5 stars (296)
Date First Available	January 8, 2022
Flavor	Unflavored
Item Dimensions	1.75 x 1.75 x 4.25 inches
Item Form	Spray
Item Weight	1.5 Ounces
Manufacturer	GSC Products
Manufacturer	GSC Products
Number of Items	1
Package Type Name	Box
Product Benefits	Cleansing
Product Dimensions	1.75 x 1.75 x 4.25 inches; 1.5 ounces
Specific Uses For Product	Rhinitis
Target Use Body Part	Nose
UPC	899312002907
Unit Count	1.00 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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R591

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered 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 South Africa.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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