---
product_id: 416739514
title: "Sinus Plumber Hydrogen Peroxide Nasal Spray 2 Pack - Neutralizes Airborne Particles for Nasal Hygiene and Immune Cold Defense"
brand: "sinus plumber"
price: "€ 47.62"
currency: EUR
in_stock: true
reviews_count: 8
category: "Sinus Plumber"
url: https://www.desertcart.de/products/416739514-sinus-plumber-hydrogen-peroxide-nasal-spray-2-pack-neutralizes-airborne
store_origin: DE
region: Germany
---

# Natural Formula Super Clean Viral Defense Sinus Plumber Hydrogen Peroxide Nasal Spray 2 Pack - Neutralizes Airborne Particles for Nasal Hygiene and Immune Cold Defense

**Brand:** sinus plumber
**Price:** € 47.62
**Availability:** ✅ In Stock

## Summary

> 🌬️ Breathe Fresh, Live Boldly!

## Quick Answers

- **What is this?** Sinus Plumber Hydrogen Peroxide Nasal Spray 2 Pack - Neutralizes Airborne Particles for Nasal Hygiene and Immune Cold Defense by sinus plumber
- **How much does it cost?** € 47.62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/416739514-sinus-plumber-hydrogen-peroxide-nasal-spray-2-pack-neutralizes-airborne)

## Best For

- sinus plumber enthusiasts

## Why This Product

- Trusted sinus plumber brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pure & Safe:** Crafted with food-grade hydrogen peroxide for peace of mind.
- • **Breathe Easy:** Experience unparalleled nasal clarity with our super cleaning formula.
- • **Nature's Touch:** Infused with a natural saline formula for gentle care.
- • **Double the Power:** Get two packs for extended nasal hygiene and defense.
- • **Defend Your Health:** Neutralizes airborne viral particles for robust immune support.

## Overview

Sinus Plumber Hydrogen Peroxide Nasal Spray comes in a convenient 2-pack, designed to effectively cleanse nasal passages, neutralize airborne viral particles, and support immune health with a safe, food-grade peroxide and natural saline formula.

## Description

Buy Sinus Plumber Hydrogen Peroxide Nasal Spray 2 Pack - Neutralizes Airborne Particles for Nasal Hygiene and Immune Cold Defense on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Great for sinus issues or post public encounters with people sneezing and hacking. - I really like using this to clear my sinuses if I feel an illness coming on, or if I've been around the public a lot. It gently cleanses your sinuses with a light hydrogen peroxide solution, cleaning everything out.
Review: Great Stuff! - This stuff really is good. My niece, the retired nurse, recommended it to me.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B09SDM1NDX |
| Best Sellers Rank | #96,452 in Health & Household ( See Top 100 in Health & Household ) #432 in Cold & Flu Medicine |
| Customer Reviews | 4.5 4.5 out of 5 stars (127) |
| Date First Available  | July 10, 2024 |
| Is Discontinued By Manufacturer  | No |
| Manufacturer  | GSC Products |
| Product Dimensions  | 1.5 x 1.5 x 4.5 inches; 2 ounces |

## Product Details

- **Brand:** Sinus Plumber
- **Item Weight:** 2 Ounces
- **Item dimensions L x W x H:** 1.5 x 1.5 x 4.5 inches
- **Product Benefits:** Nasal Relief
- **Specific Uses For Product:** Cold

## Images

![Sinus Plumber Hydrogen Peroxide Nasal Spray 2 Pack - Neutralizes Airborne Particles for Nasal Hygiene and Immune Cold Defense - Image 1](https://m.media-amazon.com/images/I/81pCVI8zIKL.jpg)

## Questions & Answers

**Q: Is the bottle refillable?**
A: The bottle is not meant to be refilled. Once the solution is expired, the whole bottle should be thrown away.

**Q: You said that there is "1% food grade h2o2 (3%) in the formulation"

is this1% (1/100) of 3% food grade h2o2 or that it's a full 3% h2o2 solution?**
A: It's a 3% H2O2 solution that is added to the base formula at 1% of total formulation.

**Q: Does this kill mold with biofilms?**
A: While hydrogen peroxide is known to kill certain molds, no such claims are made for this product.

**Q: Percentage of diluted hydrogen peroxide?**
A: There is 1% food grade H2O2 (3%) in the formulation following the same percentages used successfully in previous hydrogen peroxide studies and trials.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for sinus issues or post public encounters with people sneezing and hacking.
*by B***S on December 15, 2025*

I really like using this to clear my sinuses if I feel an illness coming on, or if I've been around the public a lot. It gently cleanses your sinuses with a light hydrogen peroxide solution, cleaning everything out.

### ⭐⭐⭐⭐⭐ Great Stuff!
*by S***H on October 22, 2024*

This stuff really is good. My niece, the retired nurse, recommended it to me.

### ⭐⭐⭐⭐⭐ I would buy it again.
*by J***E on December 2, 2025*

Wish I wouldn't have waited so long to purchase this. had a long bout with a restricted left nostril. this stuff works.

## Frequently Bought Together

- Sinus Plumber Hydrogen Peroxide Nasal Spray 2 Pack - Neutralizes Airborne Particles for Nasal Hygiene and Immune Cold Defense
- Sinus Plumber Pepper Nasal Spray, Allergy and Sinus Relief, Congestion, Headaches, 1 fl oz
- Sinus Plumber Hot Pepper Nasal Spray Congestion Allergy Relief - 2 Bottle Deal

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**Shop now:** [https://www.desertcart.de/products/416739514-sinus-plumber-hydrogen-peroxide-nasal-spray-2-pack-neutralizes-airborne](https://www.desertcart.de/products/416739514-sinus-plumber-hydrogen-peroxide-nasal-spray-2-pack-neutralizes-airborne)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-02-03*