---
product_id: 244505106
title: "Sinus-Max Nasal Spray Decongestant, 12 Hour Over-The-Counter Medication Nose Spray for Sinus Relief, Nasal Decongestants for Adults, Cooling Menthol, 0.75 Fl Oz (Pack of 3)"
brand: "mucinex"
price: "A$48"
currency: AUD
in_stock: true
reviews_count: 8
category: "Mucinex"
url: https://www.desertcart.com.au/products/244505106-sinus-max-nasal-spray-decongestant-12-hour-over-the-counter
store_origin: AU
region: Australia
---

# 12-hour lasting relief Fast-acting nasal mist Cooling menthol sensation Sinus-Max Nasal Spray Decongestant, 12 Hour Over-The-Counter Medication Nose Spray for Sinus Relief, Nasal Decongestants for Adults, Cooling Menthol, 0.75 Fl Oz (Pack of 3)

**Brand:** mucinex
**Price:** A$48
**Availability:** ✅ In Stock

## Summary

> ❄️ Breathe Boldly, Live Freely — Sinus Relief That Keeps Up With You!

## Quick Answers

- **What is this?** Sinus-Max Nasal Spray Decongestant, 12 Hour Over-The-Counter Medication Nose Spray for Sinus Relief, Nasal Decongestants for Adults, Cooling Menthol, 0.75 Fl Oz (Pack of 3) by mucinex
- **How much does it cost?** A$48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/244505106-sinus-max-nasal-spray-decongestant-12-hour-over-the-counter)

## Best For

- mucinex enthusiasts

## Why This Product

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

## Key Features

- • **Precision Nasal Mist:** Targeted spray delivers Oxymetazoline HCl directly where you need it for rapid relief.
- • **All-Day Sinus Freedom:** Experience up to 12 hours of powerful nasal and sinus decongestion without interruption.
- • **Instant Cooling Blast:** Feel the refreshing menthol cool-down that soothes while clearing your nasal passages immediately.
- • **Family-Friendly Formula:** Safe for adults and supervised children 6+, making it a go-to for household sinus relief.
- • **Doctor-Recommended Trust:** Backed by Mucinex, the #1 cold brand trusted by healthcare professionals nationwide.

## Overview

Mucinex Sinus-Max Nasal Spray is a clinically trusted, over-the-counter decongestant delivering fast, targeted relief from nasal and sinus congestion with a cooling menthol effect. Its 12-hour lasting formula uses Oxymetazoline HCl to clear blocked passages efficiently, making it ideal for adults and children 6+ under supervision. Perfect for managing symptoms from colds, allergies, and sinus pressure, this pack of three 0.75 fl oz bottles ensures you stay clear and confident all day.

## Description

Mucinex Sinus-Max Severe Nasal Congestion Relief Clear & Cool is an over-the-counter medicine for relief of your nasal congestion symptoms. Mucinex Sinus-Max Severe Nasal Congestion Relief helps relieve nasal congestion, sinus congestion and sinus pressure. Mucinex is the #1 Cold brand doctors trust*. This product contains three 0.75 FL OZ bottles. It can be used by Adults and Children 6 years of age and over. SYMPTOMS RELIEVED: Mucinex Sinus-Max Severe Nasal Congestion Relief helps relieve nasal congestion, sinus congestion and sinus pressure. ACTIVE INGREDIENT: Contains Oxymetazoline HCl, a topical nasal decongestant. Take only as directed. *IQVIA, ProVoice Survey, August 2023

Review: Nasal Spray Decongestant That Works! - I have been using the Mucinex Sinus Max Nasal Spray for years. Even with allergy meds, this is one of the only meds I have found that relieve sinus pressure and work great as a decongestant. There isn't much of a taste, but it does have a bit of a burn when it really starts working (something I have found is normal for most nasal sprays). I do love that it cools too, making it not burn as much as other brands. My only complaint is that you do have to use it early in the day; it will affect your sleep quality and make you more alert. Overall, though, the bottle is a pretty good size and does last for quite some time, even during allergy season. It was a pretty good value for the money, too, since I find it regularly on sale.
Review: Clears You Up Fast, but Expect a Sharp Burn at First - I reach for Mucinex Sinus-Max anytime my sinuses are completely blocked, and it works fast. Within a couple of minutes I can actually breathe again, and the relief lasts a good several hours without needing to reapply. Just a heads-up: the first spray does burn. It’s a strong, sharp sting that hits right away, but it fades pretty quickly. Once that initial burn is over, the cooling effect kicks in and you can feel everything start to open up. I like that it doesn’t leave a bad aftertaste in my throat like some other sprays do, and it doesn’t make me feel dried out or drippy afterward. I only use it when I really need it, but when I’m super congested, this is the one that works reliably every time. If you need quick, powerful sinus relief and don’t mind a brief burn, this spray is a lifesaver.

## Features

- MUCINEX OVER-THE-COUNTER NASAL SPRAY: Mucinex Sinus-Max Severe Nasal Congestion Relief helps relieve nasal congestion, sinus congestion, and sinus pressure
- NASAL SPRAY DECONGESTANT: A blast of Oxymetazoline HCI, a powerful topical nasal decongestant, and a cooling menthol sensation that starts working immediately and provides nasal and sinus congestion relief for up to 12 hours
- NOSE SPRAY SINUS MEDICINE FOR SINUS RELIEF: Mucinex Sinus Max nasal spray applies a targeted nasal mist directly to your nasal passages to help clear sinus congestion fast
- NASAL DECONGESTANTS FOR ADULTS: Use as directed, for Adults and children ages 6+ (with adult supervision)
- SINUS RELIEF & ALLERGY RELIEF: Powerful relief from nasal and sinus congestion due to common cold, hay fever, and other respiratory allergies
- TRUSTED BRAND: Mucinex is the Cough & Cold Brand Doctor's Trust and is also the Pharmacist Recommended Brand; Get the brand that doctors trust and recommend
- IQVIA using ProVoice Survey, August 2023; U.S. News & World Report/Pharmacy Times 2023-2024

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08GKXHQKN |
| Active Ingredients | Menthol |
| Age Range Description | 12+ |
| Best Sellers Rank | #726 in Health & Household ( See Top 100 in Health & Household ) #3 in Moisturizing Nasal Sprays |
| Brand | Mucinex |
| Brand Name | Mucinex |
| Container Type | Bottle |
| Customer Reviews | 4.3 out of 5 stars 18,585 Reviews |
| Flavor | menthol |
| Item Dimensions | 3.82 x 1.89 x 4.88 inches |
| Item Form | Spray |
| Item Height | 4.88 inches |
| Item Weight | 0.3 Pounds |
| Item dimensions L x W x H | 3.82 x 1.89 x 4.88 inches |
| Manufacturer | Reckitt Benckiser |
| Model Name | Mucinex Severe Congestion |
| Model Number | BUY WITH CONFIDENCE |
| Number of Items | 1 |
| Package Type Name | R |
| Product Benefits | Nasal Relief |
| Specific Uses For Product | Allergy, Cold, Fever |
| Target Audience | Unisex-Adults, Unisex-Kids |
| UPC | 363824996189 |
| Unit Count | 2.25 Fluid Ounces |

## Product Details

- **Brand:** Mucinex
- **Item Weight:** 4.8 ounces
- **Item dimensions L x W x H:** 3.82 x 1.89 x 4.88 inches
- **Product Benefits:** Nasal Relief
- **Specific Uses For Product:** Allergy, Cold, Fever

## Images

![Sinus-Max Nasal Spray Decongestant, 12 Hour Over-The-Counter Medication Nose Spray for Sinus Relief, Nasal Decongestants for Adults, Cooling Menthol, 0.75 Fl Oz (Pack of 3) - Image 1](https://m.media-amazon.com/images/I/81U16sQWzsL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nasal Spray Decongestant That Works!
*by S***Y on January 10, 2026*

I have been using the Mucinex Sinus Max Nasal Spray for years. Even with allergy meds, this is one of the only meds I have found that relieve sinus pressure and work great as a decongestant. There isn't much of a taste, but it does have a bit of a burn when it really starts working (something I have found is normal for most nasal sprays). I do love that it cools too, making it not burn as much as other brands. My only complaint is that you do have to use it early in the day; it will affect your sleep quality and make you more alert. Overall, though, the bottle is a pretty good size and does last for quite some time, even during allergy season. It was a pretty good value for the money, too, since I find it regularly on sale.

### ⭐⭐⭐⭐⭐ Clears You Up Fast, but Expect a Sharp Burn at First
*by K***E on November 19, 2025*

I reach for Mucinex Sinus-Max anytime my sinuses are completely blocked, and it works fast. Within a couple of minutes I can actually breathe again, and the relief lasts a good several hours without needing to reapply. Just a heads-up: the first spray does burn. It’s a strong, sharp sting that hits right away, but it fades pretty quickly. Once that initial burn is over, the cooling effect kicks in and you can feel everything start to open up. I like that it doesn’t leave a bad aftertaste in my throat like some other sprays do, and it doesn’t make me feel dried out or drippy afterward. I only use it when I really need it, but when I’m super congested, this is the one that works reliably every time. If you need quick, powerful sinus relief and don’t mind a brief burn, this spray is a lifesaver.

### ⭐⭐⭐⭐⭐ Great product with extremely hard lid to remove.
*by E***N on December 10, 2025*

I have the best results with this nasal spray however !!!! Someone needs to change the lid. This is my second order and even my husband could not open it. I have read many reviews on this product that the lid was extremely difficult to open. The company should think of seniors that live alone. They would never get the lid off to use this product. Please production - change the lid.

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-24*