---
product_id: 539272779
title: "EPOTHEX Saline Nasal Spray with Iota Carrageenan | Powerful Moisturizing Nasal Cleanser | Helps Prevent Dry Sinuses | Long Lasting | 30 ml"
brand: "epothex"
price: "€ 42.59"
currency: EUR
in_stock: true
reviews_count: 5
category: "Epothex"
url: https://www.desertcart.ie/products/539272779-epothex-saline-nasal-spray-with-iota-carrageenan-powerful-moisturizing-nasal
store_origin: IE
region: Ireland
---

# Long-lasting moisture retention Compact travel-friendly size Protects against airborne pathogens EPOTHEX Saline Nasal Spray with Iota Carrageenan | Powerful Moisturizing Nasal Cleanser | Helps Prevent Dry Sinuses | Long Lasting | 30 ml

**Brand:** epothex
**Price:** € 42.59
**Availability:** ✅ In Stock

## Summary

> 💨 Breathe Boldly: Your daily shield against dry sinuses and airborne threats

## Quick Answers

- **What is this?** EPOTHEX Saline Nasal Spray with Iota Carrageenan | Powerful Moisturizing Nasal Cleanser | Helps Prevent Dry Sinuses | Long Lasting | 30 ml by epothex
- **How much does it cost?** € 42.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/539272779-epothex-saline-nasal-spray-with-iota-carrageenan-powerful-moisturizing-nasal)

## Best For

- epothex enthusiasts

## Why This Product

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

## Key Features

- • **Anywhere, Anytime:** Compact 30 ml bottle fits perfectly in your professional travel kit
- • **Defense on Demand:** Clinically inspired formula flushes out pollutants and germs
- • **Daily Wellness Ritual:** Safe for up to 4x daily use to keep sinuses clear and comfortable
- • **Pharmacist-Formulated Purity:** Made in USA with USP-grade ingredients for trusted quality
- • **Stay Hydrated, Stay Protected:** Mucoadhesive iota carrageenan locks in moisture for hours

## Overview

EPOTHEX Saline Nasal Spray with Iota Carrageenan is a pharmacist-developed, USP-grade nasal cleanser designed to provide long-lasting moisture and protection. Its buffered, isotonic, mucoadhesive formula helps flush out pollutants and airborne pathogens while preventing dry sinuses. Compact and travel-friendly, it supports daily use up to four times for sustained nasal health and respiratory defense.

## Description

ePothex Saline Nasal Spray with Iota Carrageenan is a powerful moisturizing nasal cleanser that helps prevent dry sinuses. Keeps your nose from drying out, with the added power of iota carrageenan to thicken the spray, helping it to stay in place to provide long lasting moisture. Features buffered and isotonic, long lasting mucoadhesive formula, and helps keeps sinuses from drying out. Travel friendly bottle size. Directions: Safe for daily use. Gently blow nose to clear the nasal passages. Instill 1 to 2 sprays in each nostril up to 4 times daily as needed. Remove cap and insert spray tip into nostril. Depress pump completely, while simultaneously breathing in through your nose. Clean spray tip after each use and replace cap. Warnings: Keep out of reach of children. Discontinue use if irritation occurs. Ingredients: Purified Water, Sodium Chloride USP, Disodium Phosphate, Benzyl Alcohol, Monosodium Phosphate, Benzalkonium Chloride, Iota Carrageenan

Review: Iota carrageenan is well rated for helping prevent germ transmission, and this spray is working for me as well as Betadine (rip) used to. I did not like povidone iodine, which is the other best rated spray for helping prevent illness. Of course as with any preventive measure, it’s hard to know how well it’s working. But I use this daily during flu season, and regularly at times when I am going to be taking more risks or otherwise facing exposure. Make sure you clean the nozzle after every use. If you keep hand sanitizer around that’s an easy way. I have been using spray sanitizer since 2020 and a couple spritzes of that and a quick wipe does the job.
Review: I'm the only one in my house who doesn't get sick all the time thanks to this spray. Despite trying to convince family members it works, they would rather be sick than feel a brief sting in their nose. Their loss, but the good thing is that I run an experiment with a control group all the time. I use it, I don't get sick. They don't use it, they get sick. Enough said. The key is to use it at least 3+ times per day for it to be effective. An occasional spray or two won't cut it, unless perfectly timed for a brief high risk scenario. There's some data behind this active ingredient, although I don't know if it's the iota carrageenan or the combo with alcohol together that together works. But I've bought this over 5 times and it's gotten me through two tough seasons so far. Whenever I do sometimes come down with something it's usually mild if I'm using this. The only downside--this will give me a headache if I use it too much as it irritates my sinuses after a while. So I just do one spray a day for maintenance and take some days off, only ramping up to 3X per day if I'm around sick people or someone in the house comes down with something. Overall, it's not like wearing a hazmat suit and you still have to wash hands, avoid touching your eyes, and other good practices to avoid germs. But it's a good tool in my toolbox to avoid colds.

## Features

- BENEFITS: Long lasting mucoadhesive formula, buffered and isotonic. Reduces nasal exposure to airborne contaminants. Cleans and washes nasal passages. Flushes out pollutants and moisturizes.
- HOW IT WORKS: Keeps your nose from drying out, with the added power of iota carrageenan to thicken the spray, helping it to stay in place to provide long lasting moisture. Compact, making it great for travel.
- PROTECTION: Provides added protection against respiratory threats by cleansing away pathogens.
- EASY USE: Instill 1 to 2 sprays in each nostril up to 4 times daily as needed. Clean spray tip after each use and replace cap.
- PROFESSIONAL: Pharmacist developed formula, made in USA, using USP ingredients, the highest quality grade for purity.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09TJPR9N1 |
| ASIN  | B09TJPR9N1 |
| Additives | AloeVera, vitamine |
| Age Range Description | Adult |
| Best Sellers Rank | #86,271 in Beauty ( See Top 100 in Beauty ) #1,517 in Face Wash |
| Brand | EPOTHEX |
| Customer Reviews | 4.3 4.3 out of 5 stars (139) |
| Customer reviews | 4.3 4.3 out of 5 stars (139) |
| Date First Available | 2 June 2023 |
| Format | Spray |
| Manufacturer  | EPOTHEX |
| Manufacturer reference  | QR-XWG7-71DT |
| Product Dimensions  | 2.54 x 2.54 x 10.16 cm; 38.56 g |

## Product Details

- **Brand:** EPOTHEX
- **Item dimensions L x W x H:** 25 x 25 x 102 millimeters
- **Item weight:** 39 g
- **Number of Items:** 1
- **Product benefits:** Sinus Control

## Images

![EPOTHEX Saline Nasal Spray with Iota Carrageenan | Powerful Moisturizing Nasal Cleanser | Helps Prevent Dry Sinuses | Long Lasting | 30 ml - Image 1](https://m.media-amazon.com/images/I/51ykVI2kLJL.jpg)

## Questions & Answers

**Q: What is concentration of carrageenan**
A: 1.2 % iota carrageenan.  I contacted company.

**Q: Is this vegan??**
A: The ingredient list is in the pictures, the fifth picture for me, I don't see anything non-vegan there but I suppose you could search all of those items to see if any are animal derived (I don't think so but I'm not vegan).

**Q: What is the percent dosage of iota carrageenan per 1.5 oz**
A: 1.5 %

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by E***A on 1 December 2025*

Iota carrageenan is well rated for helping prevent germ transmission, and this spray is working for me as well as Betadine (rip) used to. I did not like povidone iodine, which is the other best rated spray for helping prevent illness. Of course as with any preventive measure, it’s hard to know how well it’s working. But I use this daily during flu season, and regularly at times when I am going to be taking more risks or otherwise facing exposure. Make sure you clean the nozzle after every use. If you keep hand sanitizer around that’s an easy way. I have been using spray sanitizer since 2020 and a couple spritzes of that and a quick wipe does the job.

### ⭐⭐⭐⭐⭐ Review
*by M***A on 9 July 2025*

I'm the only one in my house who doesn't get sick all the time thanks to this spray. Despite trying to convince family members it works, they would rather be sick than feel a brief sting in their nose. Their loss, but the good thing is that I run an experiment with a control group all the time. I use it, I don't get sick. They don't use it, they get sick. Enough said. The key is to use it at least 3+ times per day for it to be effective. An occasional spray or two won't cut it, unless perfectly timed for a brief high risk scenario. There's some data behind this active ingredient, although I don't know if it's the iota carrageenan or the combo with alcohol together that together works. But I've bought this over 5 times and it's gotten me through two tough seasons so far. Whenever I do sometimes come down with something it's usually mild if I'm using this. The only downside--this will give me a headache if I use it too much as it irritates my sinuses after a while. So I just do one spray a day for maintenance and take some days off, only ramping up to 3X per day if I'm around sick people or someone in the house comes down with something. Overall, it's not like wearing a hazmat suit and you still have to wash hands, avoid touching your eyes, and other good practices to avoid germs. But it's a good tool in my toolbox to avoid colds.

### ⭐⭐⭐⭐⭐ Review
*by S***E on 11 October 2025*

Works great, bought it after I used a similar product I found while traveling in the UK. It stings the first few times until you get used to it. Really helps open up the sinuses.

## Frequently Bought Together

- EPOTHEX Saline Nasal Spray with Iota Carrageenan | Powerful Moisturizing Nasal Cleanser | Helps Prevent Dry Sinuses | Long Lasting | 30 ml
- EPOTHEX 1% Povidone Iodine Nasal Spray - Powerful Nasal Cleanser & Sinus Protection - Reduce Exposure to Airborne Contaminants - Travel Friendly - 30ml
- EPOTHEX Povidone Iodine Nasal Spray (0.6%) - Powerful Nasal Cleanser & Sinus Protection - Reduce Exposure to Airborne Contaminants - Travel Friendly - 30ml

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-01-23*