---
product_id: 47134167
title: "EarShield Spray"
brand: "dive 1st aid"
price: "€ 50.09"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.ie/products/47134167-earshield-spray
store_origin: IE
region: Ireland
---

# Prevents water intrusion Blocks bacteria & earaches Protects ear canal effectively EarShield Spray

**Brand:** dive 1st aid
**Price:** € 50.09
**Availability:** ❌ Out of Stock

## Summary

> 🛡️ Dive in worry-free with EarShield Spray!

## Quick Answers

- **What is this?** EarShield Spray by dive 1st aid
- **How much does it cost?** € 50.09 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/47134167-earshield-spray)

## Best For

- dive 1st aid enthusiasts

## Why This Product

- Trusted dive 1st aid brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Bacteria Blocker:** Helps prevent painful ear infections by keeping harmful bacteria out.
- • **Easy Pre-Activity Use:** Simple spray application before water exposure for instant protection.
- • **Lightweight & Compact:** Travel-friendly size fits perfectly in your gym bag or beach kit.
- • **Stay Dry, Stay Confident:** Creates a reliable barrier against water during all your aquatic adventures.
- • **Trusted Dive 1st Aid Brand:** Quality assurance from a brand dedicated to water safety essentials.

## Overview

EarShield Spray by Dive 1st Aid is a compact, lightweight ear protection spray designed to prevent water intrusion and bacterial infections during water-based activities. Its easy-to-use formula safeguards the ear canal, helping you avoid earaches and maintain ear health while enjoying your favorite aquatic sports.

## Description

EarShield is a personal skin care cosmetic spray for conditioning and cleansing of the ears PRIOR to water based activities. Delivering a fine metered spray of a unique blend of water repellent Olive, Mineral & Tea Tree Oil into the outer ear, finely coating the auditory canal, giving a conditioning water repellent and cleansing action. Each spray contains approximately 0.05ml of oil solution and should be sprayed into the ears prior to entering the water.

Review: Saves my ears from infection - This has been transformative. I don't get swimmer's ear anymore and it prevents salt and water building up in my ears on dive trips. I am a scuba instructor. I use it before every dive and when I'm teaching in the pool. If I use it before my first dive but forget to use it again that day, it lasts pretty well.
Review: Cannot Recommend this Product Enough if a Diver, beware of sellers - Have used on three extended dive trips and product seems to work like a champ. Still not sure of the science here, but the results have been extremely positive. Have shared it with other divers who have ear clearing issues and almost to a man they claimed similar results, no issues clearing while diving multiple dives. I did find out for myself that you can overuse and kind of get muffled hearing for a day. Took some experimentation to get the sweet spot in my case, but got there. Update: Saw several reviews about expiring bottles and did some research. Looks like the company puts a manufacture date and a use-by date of three years. I have been getting bottles that have just about one year left before expiration. Looks like sellers have been dumping their old stock online to desertcart customers. At this point, I am going to stop buying online and find a local vendor if possible so I can confirm the dates as I purchase unless desertcart can somehow force their sellers to be more forthcoming with expiring products. Update2: Checked with local vendors and they claim they also receive from the manufacture bottles that have about a year left on them. So I am guessing now that the issue is with the manufacture as they appear to be shipping bottles that have already lost more then a year of their use-by-date as standard operating procedure? Update3: Been using for 6 years now with over 300 dives. Not sure what it's like anymore to not use. I know this, I have never had to cancel a dive due to ear issues since I started using.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B01F2AFJ8K |
| Best Sellers Rank | #395,974 in Health & Household ( See Top 100 in Health & Household ) #2,974 in Ear Care Products #139,408 in Personal Care Products |
| Customer Reviews | 4.5 4.5 out of 5 stars (293) |
| Date First Available  | May 2, 2016 |
| Is Discontinued By Manufacturer  | No |
| Manufacturer  | Dive 1st Aid |
| Package Dimensions  | 3.19 x 2.68 x 1.54 inches; 1.92 ounces |

## Product Details

- **Brand:** Dive 1st Aid
- **Material:** Olive, Mineral & Tea Tree Oil
- **Recommended Uses For Product:** Water Protection
- **Size:** 1 Count (Pack of 1)
- **Style:** Uncorded

## Images

![EarShield Spray - Image 1](https://m.media-amazon.com/images/I/61953cFo+XL.jpg)

## Questions & Answers

**Q: How long was your expiration date good for?  We just got one and it's only 4 months?  This can't be right.  Is it?**
A: Just checked the oldest one I have & it expires 2018/08. Will check the newest one.

**Q: how soon before diving should this be used?**
A: Hi,
Thanks for your question. You can put it in just before you start your dive or put it in before you gear up. There is no time limit on it. 
Thanks
Onlinescuba
866-728-2293

**Q: Has anyone had issues with leaks when traveling with this?**
A: Yes same issue as reported already.  Product does not travel well.  It leaks everywhere.  The protective case is great but the bottle leaks.  Sad because it’s a great product.

**Q: Can it be used with Doc's vented ear scuba diver ear plugs?**
A: I don't see why not. It's meant to aid in clearing your ears.  Plus it has water repellent properties.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Saves my ears from infection
*by D***R on February 5, 2025*

This has been transformative. I don't get swimmer's ear anymore and it prevents salt and water building up in my ears on dive trips. I am a scuba instructor. I use it before every dive and when I'm teaching in the pool. If I use it before my first dive but forget to use it again that day, it lasts pretty well.

### ⭐⭐⭐⭐⭐ Cannot Recommend this Product Enough if a Diver, beware of sellers
*by R***C on December 2, 2018*

Have used on three extended dive trips and product seems to work like a champ. Still not sure of the science here, but the results have been extremely positive. Have shared it with other divers who have ear clearing issues and almost to a man they claimed similar results, no issues clearing while diving multiple dives. I did find out for myself that you can overuse and kind of get muffled hearing for a day. Took some experimentation to get the sweet spot in my case, but got there. Update: Saw several reviews about expiring bottles and did some research. Looks like the company puts a manufacture date and a use-by date of three years. I have been getting bottles that have just about one year left before expiration. Looks like sellers have been dumping their old stock online to Amazon customers. At this point, I am going to stop buying online and find a local vendor if possible so I can confirm the dates as I purchase unless Amazon can somehow force their sellers to be more forthcoming with expiring products. Update2: Checked with local vendors and they claim they also receive from the manufacture bottles that have about a year left on them. So I am guessing now that the issue is with the manufacture as they appear to be shipping bottles that have already lost more then a year of their use-by-date as standard operating procedure? Update3: Been using for 6 years now with over 300 dives. Not sure what it's like anymore to not use. I know this, I have never had to cancel a dive due to ear issues since I started using.

### ⭐⭐⭐⭐⭐ Helps drain water out - keeps your ears healthy
*by J***R on June 22, 2022*

I thought this product was another one that claims big and delivers small, but it actually really works. I dive a LOT and my ear doctor recommends a little oil before any water sport. This gets the oil all the way down your ear canal and it holds up through two hours of diving and a shampoo. Then it gets absorbed into your skin for the next round. Since I started using it 500 dives ago, I've only gotten water behind my ear drum once but NO ear infections. That is almost unheard of in diver circles. And it smells good (unlike vegetable oil, which also works).

## Frequently Bought Together

- Dive 1st Aid EarShield Spray
- Debrox Swimmer’s Ear Drops, Ear Drying Drops for Adults and Kids, 1 Fl Oz
- Mack's Ear Dryer - Soothing Electronic Warm Air Ear Dryer for Swimming, Showering, Water Sports, Surfing, Scuba and Hearing Aid Use

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**Shop now:** [https://www.desertcart.ie/products/47134167-earshield-spray](https://www.desertcart.ie/products/47134167-earshield-spray)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-01-27*