---
product_id: 9209540
title: "Surefire EP3 Sonic Defender Ear Protection"
brand: "surefire"
price: "R$174"
currency: BRL
in_stock: true
category: "Sports"
url: https://www.desertcart.com.br/products/9209540-surefire-ep3-sonic-defender-ear-protection
store_origin: BR
region: Brazil
---

# Surefire EP3 Sonic Defender Ear Protection

**Brand:** surefire
**Price:** R$174
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Surefire EP3 Sonic Defender Ear Protection by surefire
- **How much does it cost?** R$174 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/9209540-surefire-ep3-sonic-defender-ear-protection)

## Best For

- surefire enthusiasts

## Why This Product

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

## Description

EP3 Sonic Defenders protect your hearing, without interfering with your ability to hear routine sounds and conversation. Safe sound levels are allowed to pass through while potentially harmful noises (above 80dB) are reduced via a proprietary design that incorporates the patented Hocks Noise Braker filter. When even more hearing protection is required—without the need to hear routine sounds or conversations—Sound Defenders' attached stoppers can be inserted. The right/left color-coded Sonic Defenders are made from a soft, hypoallergenic polymer and ergonomically shaped, with a multi-flanged stem, providing a comfortable all-day fit. And their low-profile design means they can be worn while wearing a helmet or mask or while using a phone or headset.

## Features

- 24dB noise reduction rating (NRR) with stoppers in
- Lowers potentially dangerous noise levels above 80dB
- Ergonomic design and multi-flanged stem conforms to ear shape for comfort and earpiece retention
- Low profile design allows you to keep them in place while wearing a mask, helmet, hat, or while using phone, headphones
- Made from soft, hypoallergenic, medical-grade polymer
- While at the same time allowing the user to hear safe sound levels as if they weren't wearing ear plugs medium

## Images

![Surefire EP3 Sonic Defender Ear Protection - Image 1](http://ecx.images-amazon.com/images/I/41qLu6bhAiL.jpg)
![Surefire EP3 Sonic Defender Ear Protection - Image 2](http://ecx.images-amazon.com/images/I/41qLu6bhAiL.jpg)

---

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**Shop now:** [https://www.desertcart.com.br/products/9209540-surefire-ep3-sonic-defender-ear-protection](https://www.desertcart.com.br/products/9209540-surefire-ep3-sonic-defender-ear-protection)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-02*