---
product_id: 258199904
title: "Mack's ThermaFit Soft Foam Earplugs, 40 Pair - Comfortable Ear Plugs for Sleeping, Snoring, Work, Travel & Loud Events"
brand: "mack's"
price: "S/.136"
currency: PEN
in_stock: true
reviews_count: 6
category: "Mack's"
url: https://www.desertcart.pe/products/258199904-macks-thermafit-soft-foam-earplugs-40-pair-comfortable-ear-plugs
store_origin: PE
region: Peru
---

# PVC foam adapts to ear with body heat NRR 29 dB noise reduction 40 pairs in easy-dosing sealed jar Mack's ThermaFit Soft Foam Earplugs, 40 Pair - Comfortable Ear Plugs for Sleeping, Snoring, Work, Travel & Loud Events

**Brand:** mack's
**Price:** S/.136
**Availability:** ✅ In Stock

## Summary

> 🔇 Silence is the new luxury — own your peace.

## Quick Answers

- **What is this?** Mack's ThermaFit Soft Foam Earplugs, 40 Pair - Comfortable Ear Plugs for Sleeping, Snoring, Work, Travel & Loud Events by mack's
- **How much does it cost?** S/.136 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/258199904-macks-thermafit-soft-foam-earplugs-40-pair-comfortable-ear-plugs)

## Best For

- mack's enthusiasts

## Why This Product

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

## Key Features

- • **Sleek & Discreet:** Low-profile cylindrical design keeps you looking sharp and feeling comfortable all day.
- • **Sleep Like a CEO:** Blocks disruptive noise up to 29 decibels for deep, uninterrupted rest.
- • **Custom Comfort Fit:** ThermaFit foam expands with your body heat to perfectly mold your unique ear shape.
- • **Ready When You Are:** 40 pairs stored in a convenient, resealable jar for effortless access anytime, anywhere.
- • **Versatile Noise Shield:** Ideal for work, travel, concerts, studying, and even snoring partners—your all-in-one sound barrier.

## Overview

Mack's ThermaFit Soft Foam Earplugs deliver professional-grade hearing protection with a high noise reduction rating of 29 decibels. Crafted from innovative PVC foam that reacts to body heat, these earplugs expand to fit your ear canal perfectly, ensuring maximum comfort and effective noise blocking. Packaged in a sleek, resealable jar containing 40 pairs, they are designed for versatile use—from sleeping and studying to loud events and travel. Trusted by doctors and made in the USA, ThermaFit plugs combine discreet style with superior performance for the modern professional.

## Description

Mack's ThermaFit Soft Foam Ear Plugs Are Strong Out Of The Package But There's The Secret For Why Many Consider Them As The Best Earplugs Ever. The stiffness of these ear plugs makes inserting into the ear canal easier than with some competitors soft foams that may bend and squeeze when inserted. When inserted, PVC foam reacts with body heat, slowly expanding and filling the unique ear canal contours, creating super comfortable, noise reducing. The cylindrical plug design is a little shorter than traditional foam ball earplugs for a low profile, discreet appearance. Mack's ThermaFit earplugs have a noise reduction class (NRR) of 29 decibels to protect hearing or ensure a good night's sleep. The convenient plastic storage jar has an opening top for easy dosing. If you want to avoid snoring, harmful noise, loud neighbors, learn or just relax, get the comfort and protection you want with Mack's ThermaFit Soft Foam earplugs. Please follow the packaging and video instructions carefully to ensure best fit and performance.

Review: Not the same product and this didn’t work at all - I bought the same exact product months ago and it was perfect but this one I received today is terrible, it is not foam, and it is useless, this is not the first time I. Buy this , something changed and for worse What a waste of money
Review: Ótimo para dormir - Sou sensível a ruídos e moro em uma avenida movimentada, esquina com uma rua íngreme barulhenta, por onde passam todos os tipos de veículos extremamente barulhentos. A cereja do bolo é a obra de um prédio bem ao lado de casa. Já tinha usado outro protetor parecido com este, da Flents, que não acho mais para comprar e outro da Mack's, o Dreamgirl. Este, ThermaFit, é o melhor que já usei até agora. Consigo dormir mesmo com as motos com escapamento aberto passando às dezenas, concretagens nas madrugadas e até tiroteios (!). Felizmente consigo ouvir o despertador do celular. Já me salvou também nos dias de bate estaca durante o dia na obra vizinha. Um pouco desconfortável nos primeiros usos por conta das bordas (reutilizo o mesmo par algumas vezes), mas geralmente basta retirar e inserir novamente. Ainda bem que inventaram esses protetores e que é possível comprá-los no Brasil. O preço poderia ser mais acessível.

## Features

- EXTREME COMFORT - The unique PVC foam in these cylinder-shaped ear plugs starts stronger to facilitate insertion and then reacts with body heat to adapt to unique ear contours
- Hearing protection - With a noise reduction index (NRR) of 29 decibels, these noise blocking ear plugs help protect hearing and help you get a good restful sleep
- MULTI-FUNCTIONAL & FASHIONABLE - Perfect for sleeping, learning, power tools, shooting sports, travel, concerts, etc. The user preference color is as easy on the eyes as on the ears.
- #1 DOCTOR RECOMMENDED BRAND OF Foam Ear Plugs to ensure a good sleep with a snoring spouse
- Made in the USA - Made with pride in the USA with low pressure, high efficiency, noise reduction foam. Satisfaction Guaranteed! The plastic jar is sealed and has a convenient opening top for easy dosing.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07QPQJYWR |
| Best Sellers Rank | #30,716 in Health ( See Top 100 in Health ) #125 in Earplugs |
| Brand | Mack's |
| Brand Name | Mack's |
| Color | Beige |
| Colour | Beige |
| Customer Reviews | 4.3 out of 5 stars 2,515 Reviews |
| Item Dimensions | 10.8 x 6.7 x 6.7 centimeters |
| Item Form | Pair |
| Item Weight | 0.06 Kilograms |
| Manufacturer | McKeon Products |
| Manufacturer Part Number | 9540 |
| Material | Polyvinyl Chloride Foam |
| Material Type | Polyvinyl Chloride Foam |
| Model Name | Thermafit |
| Model Number | 9540 |
| Noise Attenuation | 29 décibels |
| Noise Reduction Rating | 29 Decibels |
| Number of Items | 40 |
| Number of Pieces | 40 |
| Product Style | Protection Sports |
| Recommended Uses For Product | Sleeping, studying, power tools, shooting sports, travel, loud events |
| Recommended uses for product | Sleeping, studying, power tools, shooting sports, travel, loud events |
| Reusability | Reusable |
| Single Number Rating | 29 Decibels |
| Size | 40 count (Pack of 1) |
| Specific Uses For Product | Sleeping, studying, power tools, shooting sports, travel, loud events |
| Sport Type | Shooting & Motorsports |
| Style | Protection Sports |
| UPC | 033732095402 |
| Unit Count | 40 Count |

## Product Details

- **Brand:** Mack's
- **Colour:** Beige
- **Material:** Polyvinyl Chloride Foam
- **Recommended uses for product:** Sleeping, studying, power tools, shooting sports, travel, loud events
- **Size:** 40 count (Pack of 1)

## Images

![Mack's ThermaFit Soft Foam Earplugs, 40 Pair - Comfortable Ear Plugs for Sleeping, Snoring, Work, Travel & Loud Events - Image 1](https://m.media-amazon.com/images/I/61b4dfJU3fL.jpg)

## Customer Reviews

### ⭐ Not the same product and this didn’t work at all
*by R***A on 15 April 2025*

I bought the same exact product months ago and it was perfect but this one I received today is terrible, it is not foam, and it is useless, this is not the first time I. Buy this , something changed and for worse What a waste of money

### ⭐⭐⭐⭐⭐ Ótimo para dormir
*by V***A on 13 February 2025*

Sou sensível a ruídos e moro em uma avenida movimentada, esquina com uma rua íngreme barulhenta, por onde passam todos os tipos de veículos extremamente barulhentos. A cereja do bolo é a obra de um prédio bem ao lado de casa. Já tinha usado outro protetor parecido com este, da Flents, que não acho mais para comprar e outro da Mack's, o Dreamgirl. Este, ThermaFit, é o melhor que já usei até agora. Consigo dormir mesmo com as motos com escapamento aberto passando às dezenas, concretagens nas madrugadas e até tiroteios (!). Felizmente consigo ouvir o despertador do celular. Já me salvou também nos dias de bate estaca durante o dia na obra vizinha. Um pouco desconfortável nos primeiros usos por conta das bordas (reutilizo o mesmo par algumas vezes), mas geralmente basta retirar e inserir novamente. Ainda bem que inventaram esses protetores e que é possível comprá-los no Brasil. O preço poderia ser mais acessível.

### ⭐ Hurt the Ear Cannal
*by T***S on 29 March 2026*

Horrible in comparison to other Mack's earplug models. This product's title says that the earplugs are made of soft foam, however they are hard to shape into the correct form and when you get them into your ear cannal, they put a lot of pressure and actually hurt you. Would most definitely not recommend this product, especially if you have a rather sensitive ear cannal (like me, apparently).

## Frequently Bought Together

- Mack’s ThermaFit Soft Foam Earplugs, 40 Pair - Comfortable Ear Plugs for Sleeping, Snoring, Work, Travel & Loud Events | Made in USA | Newly Upgraded and Improved
- Mack's Ultra Soft Foam Earplugs, 50 Pair - 33dB Highest NRR, Comfortable Ear Plugs for Sleeping, Snoring, Travel, Concerts, Studying, Loud Noise, Work | Made in USA
- Mack's Slim Fit Soft Foam Earplugs, 50 Pair - Small Ear Plugs for Sleeping, Snoring, Traveling, Concerts, Shooting Sports & Power Tools | Made in USA

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-09-14*