---
product_id: 657366774
title: "Instasoothe Kickstart Sore Throat Relief, Throat Numbing Spray Starts to Work On Contact, Sore Throat Pain Medicine, Relieves Oral Pain, 3.8 FL Oz"
brand: "mucinex"
price: "3166 kr"
currency: ISK
in_stock: true
reviews_count: 9
category: "Mucinex"
url: https://www.desertcart.is/products/657366774-instasoothe-kickstart-sore-throat-relief-throat-numbing-spray-starts-to
store_origin: IS
region: Iceland
---

# 3.8 fl oz / 500 sprays Starts numbing on contact Maximum cooling menthol effect Instasoothe Kickstart Sore Throat Relief, Throat Numbing Spray Starts to Work On Contact, Sore Throat Pain Medicine, Relieves Oral Pain, 3.8 FL Oz

**Brand:** mucinex
**Price:** 3166 kr
**Availability:** ✅ In Stock

## Summary

> ❄️ Kickstart your day pain-free with instant cooling relief!

## Quick Answers

- **What is this?** Instasoothe Kickstart Sore Throat Relief, Throat Numbing Spray Starts to Work On Contact, Sore Throat Pain Medicine, Relieves Oral Pain, 3.8 FL Oz by mucinex
- **How much does it cost?** 3166 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/657366774-instasoothe-kickstart-sore-throat-relief-throat-numbing-spray-starts-to)

## 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

- • **Instant Pain Relief:** Dual-action Benzocaine (5%) & Menthol (2%) formula numbs sore throat pain immediately.
- • **Generous Spray Count:** 3.8 fl oz bottle provides up to 500 precise sprays for extended use.
- • **Long-Lasting Cooling:** Winterfresh flavor delivers a refreshing, maximum cooling sensation to soothe discomfort.
- • **Trusted & Recommended:** Backed by the #1 doctor and pharmacist recommended brand for cold & flu relief.
- • **Family-Friendly Formula:** Safe for adults and children 6 years and older, perfect for the whole household.

## Overview

Mucinex Instasoothe Kickstart is a fast-acting sore throat spray combining 5% Benzocaine and 2% Menthol to numb pain on contact. With a refreshing winterfresh flavor, it offers up to 500 sprays in a 3.8 fl oz bottle, suitable for adults and children 6+, and is trusted as the #1 doctor and pharmacist recommended cold & flu brand.

## Description

Introducing Mucinex® InstaSoothe™ Kickstart Sore Throat + Pain Relief Spray. This powerful sore throat relief with cooling winterfresh flavor is an easy-to-use spray that numbs pain fast so you can get back to your day. Our alcohol-free spray contains benzocaine and menthol and helps to relieve occasional minor irritation and pain associated with sore throat, sore mouth and canker sores. Adults and children 6 years of age and over: Apply to affected area (one spray); gargle, swish around in the mouth, or allow to remain in place at least 1 minute then spit out. Use up to 4 times daily or as directed by a doctor. Children 6 to under 12 years of age: Supervise use. Children under 6 years of age: Do not use. For sore throat lozenges, try our line of InstaSoothe™ medicated drops.

Review: It works as it should.... - This product is highly effective. Having experienced strep throat for the first time in 32 years, I sought relief from the severe discomfort. I previously utilized cough drops of the same flavor and a nasal spray from this company, both of which proved to be excellent. Consequently, I decided to try this product. My decision was between this option and a well-known bee-based product. Given my preference for a cost-effective solution with a substantial quantity, I opted to try this one. It offers excellent value for its price, performs as expected, and provides a generous amount per bottle. I personally dilute it in water rather than spraying it directly, as the taste can be somewhat bitter, which I anticipated. Nevertheless, its efficacy is remarkable, rendering my throat numb and pain-free. While it will temporarily numb your mouth, this effect is transient. Worth the buy!!!!
Review: Shield areas you don’t need numbed. Lips for me. - Musinex Instasoothr immediately started working on my strep throat! It will numb wherever it’s sprayed so aim carefully. I was especially pleased.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0CD2SFQ1J |
| Best Sellers Rank | #13,611 in Health & Household ( See Top 100 in Health & Household ) #130 in Cold & Flu Medicine |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,053) |
| Date First Available  | July 28, 2023 |
| Item model number  | 6382499679 |
| Manufacturer  | Reckitt |
| Product Dimensions  | 1.31 x 2.16 x 6 inches; 0.32 ounces |

## Product Details

- **Brand:** Mucinex
- **Item Weight:** 0.32 Ounces
- **Item dimensions L x W x H:** 1.31 x 2.16 x 6 inches
- **Product Benefits:** Mouth Freshener, Oral Pain Relief, Throat Care
- **Specific Uses For Product:** Itchy Throat, Sore Throat

## Images

![Instasoothe Kickstart Sore Throat Relief, Throat Numbing Spray Starts to Work On Contact, Sore Throat Pain Medicine, Relieves Oral Pain, 3.8 FL Oz - Image 1](https://m.media-amazon.com/images/I/61kVS-z-xyL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ It works as it should....
*by H***A on October 27, 2025*

This product is highly effective. Having experienced strep throat for the first time in 32 years, I sought relief from the severe discomfort. I previously utilized cough drops of the same flavor and a nasal spray from this company, both of which proved to be excellent. Consequently, I decided to try this product. My decision was between this option and a well-known bee-based product. Given my preference for a cost-effective solution with a substantial quantity, I opted to try this one. It offers excellent value for its price, performs as expected, and provides a generous amount per bottle. I personally dilute it in water rather than spraying it directly, as the taste can be somewhat bitter, which I anticipated. Nevertheless, its efficacy is remarkable, rendering my throat numb and pain-free. While it will temporarily numb your mouth, this effect is transient. Worth the buy!!!!

### ⭐⭐⭐⭐⭐ Shield areas you don’t need numbed. Lips for me.
*by B***M on December 22, 2025*

Musinex Instasoothr immediately started working on my strep throat! It will numb wherever it’s sprayed so aim carefully. I was especially pleased.

### ⭐⭐⭐⭐⭐ It works!
*by J***B on January 4, 2026*

This is the best and only throat spray that stops irritation and coughing. Sometimes have to mix with a little water to swish around back of my mouth and throat.

## Frequently Bought Together

- Mucinex Instasoothe Kickstart Sore Throat Relief, Throat Numbing Spray Starts to Work On Contact, Sore Throat Pain Medicine, Relieves Oral Pain, 3.8 FL Oz
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- Chloraseptic Max Strength Sore Throat Lozenges, Wild Berries, 15 Count, 1 Pack

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-25*