---
product_id: 155288056
title: "Sinus-Max Severe Nasal Congestion Relief Sinus & Allergy Nasal Spray, 0.75 Fluid Ounce"
brand: "mucinex"
price: "¥3408"
currency: JPY
in_stock: true
reviews_count: 8
category: "Mucinex"
url: https://www.desertcart.jp/products/155288056-sinus-max-severe-nasal-congestion-relief-sinus-and-allergy-nasal
store_origin: JP
region: Japan
---

# Up to 12 hours relief Targeted sinus mist delivery Instant nasal decongestant blast Sinus-Max Severe Nasal Congestion Relief Sinus & Allergy Nasal Spray, 0.75 Fluid Ounce

**Brand:** mucinex
**Price:** ¥3408
**Availability:** ✅ In Stock

## Summary

> 🌬️ Clear your sinuses, conquer your day—don’t let congestion hold you back!

## Quick Answers

- **What is this?** Sinus-Max Severe Nasal Congestion Relief Sinus & Allergy Nasal Spray, 0.75 Fluid Ounce by mucinex
- **How much does it cost?** ¥3408 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/155288056-sinus-max-severe-nasal-congestion-relief-sinus-and-allergy-nasal)

## 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

- • **Trusted by Doctors:** Join millions who rely on Mucinex, the #1 cough & cold brand recommended by healthcare professionals.
- • **Family-Friendly Use:** Safe for adults and supervised children 6+, making it the go-to solution for your household’s sinus relief needs.
- • **Long-Lasting Relief:** Experience up to 12 hours of uninterrupted sinus and nasal congestion relief—stay clear-headed all day.
- • **Precision Nasal Mist:** Delivers a fine, targeted spray directly where sinus pressure builds, ensuring fast and effective congestion clearance.
- • **Rapid Action Formula:** Feel the powerful Oxymetazoline HCl kick in instantly to open your nasal passages and breathe freely again.

## Overview

Mucinex Sinus-Max Severe Nasal Congestion Relief Nasal Spray is a fast-acting, non-drowsy decongestant containing 0.05% Oxymetazoline HCl. It provides targeted relief from nasal and sinus congestion and pressure for up to 12 hours. Suitable for adults and children 6+, this trusted formula is backed by the #1 cough & cold brand doctors recommend, ensuring effective sinus and allergy symptom relief whenever you need it.

## Description

Mucinex Sinus-Max Sinus Pressure & Severe Nasal Congestion spray is an over-the-counter medicine that provides targeted nasal congestion relief due to colds or allergies. It's non-drowsy, fast-acting and lasts up to 12 hours, through the day or night. Mucinex Sinus-Max Severe Nasal Congestion Relief helps relieve nasal congestion, sinus congestion and sinus pressure. Mucinex is the #1 Cough & Cold brand doctors trust*. This product contains 0.75 FL OZ. It can be used by adults and children 6 years of age and over. ACTIVE INGREDIENTS: Contains Oxymetazoline HCl 0.05%, a topical nasal decongestant. Take only as directed. *based on IQVIA, ProVoice Survey of primary care physicians of most trusted cough and cold symptom brands, Jan. 2025

Review: Effective - It's a good idea to keep on hand to help relieve sinus issues. Other Mucinex help is good to keep handy also .. Effective usually.
Review: We live in a remote area and being able to get a product that works for him is great - Good product and good service This works well for my husband

## Features

- MUCINEX OVER-THE-COUNTER NASAL SPRAY: Mucinex Sinus-Max Sinus Pressure Severe Nasal Congestion Relief spray helps relieve nasal congestion, sinus congestion, and sinus pressure
- NASAL SPRAY DECONGESTANT: A blast of Oxymetazoline HCI, a powerful topical nasal decongestant, that starts working instantly and provides nasal 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 & ALLERGY SYMPTOM RELIEF: Powerful relief from nasal and sinus congestion due to common cold, hay fever, other respiratory allergies
- TRUSTED BRAND: Mucinex is the #1 Cough & Cold Brand Doctor's Trust*

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B07R7XLKMZ |
| Best Sellers Rank | #16,286 in Health & Household ( See Top 100 in Health & Household ) #28 in Moisturizing Nasal Sprays |
| Customer Reviews | 4.5 4.5 out of 5 stars (6,056) |
| Date First Available  | June 3, 2019 |
| Item model number  | 6382499508 |
| Manufacturer  | Reckitt Benckiser |
| Product Dimensions  | 1.25 x 1.81 x 4.75 inches; 0.1 ounces |

## Product Details

- **Brand:** Mucinex
- **Item Weight:** 0.1 Ounces
- **Item dimensions L x W x H:** 1.25 x 1.81 x 4.75 inches
- **Product Benefits:** Sinus Control
- **Specific Uses For Product:** Allergy, Cold, Nasal Congestion

## Images

![Sinus-Max Severe Nasal Congestion Relief Sinus & Allergy Nasal Spray, 0.75 Fluid Ounce - Image 1](https://m.media-amazon.com/images/I/71ZXEd8fWcL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Effective
*by L***R on January 13, 2026*

It's a good idea to keep on hand to help relieve sinus issues. Other Mucinex help is good to keep handy also .. Effective usually.

### ⭐⭐⭐⭐⭐ We live in a remote area and being able to get a product that works for him is great
*by S***N on January 20, 2026*

Good product and good service This works well for my husband

### ⭐⭐⭐⭐⭐ Highly effective
*by B***V on January 6, 2026*

Have tried quite a few other nasal sprays based on recommendations from an ENT. This one by far seems the most effective and lasts the entire advertised time.

## Frequently Bought Together

- Mucinex Sinus-Max Severe Nasal Congestion Relief Sinus & Allergy Nasal Spray, 0.75 Fluid Ounce
- Mucinex Sinus-Max Nasal Spray Decongestant, 12 Hour Over-The-Counter Medication Nose Spray for Sinus Relief, Nasal Decongestants for Adults & Sinus Congestion, Cooling Menthol, 0.75 Fl Oz
- Mucinex Sinus-Max Severe Congestion Relief Caplets, 20 Count

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**Shop now:** [https://www.desertcart.jp/products/155288056-sinus-max-severe-nasal-congestion-relief-sinus-and-allergy-nasal](https://www.desertcart.jp/products/155288056-sinus-max-severe-nasal-congestion-relief-sinus-and-allergy-nasal)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-05*