---
product_id: 1035057
title: "Ultra Soft Foam Earplugs, 50 Pair - 33dB Highest NRR, Comfortable Ear Plugs for Sleeping, Snoring, Travel, Concerts, Studying, Loud Noise, Work | Made in USA"
brand: "mack's"
price: "R$165"
currency: BRL
in_stock: true
reviews_count: 13
category: "Mack's"
url: https://www.desertcart.com.br/products/1035057-ultra-soft-foam-earplugs-50-pair-33db-highest-nrr-comfortable
store_origin: BR
region: Brazil
---

# Comfy Cush Foam - Ultra soft, slow expansion 33dB Noise Reduction - Ultimate quiet zone Made in USA - Trusted quality & safety Ultra Soft Foam Earplugs, 50 Pair - 33dB Highest NRR, Comfortable Ear Plugs for Sleeping, Snoring, Travel, Concerts, Studying, Loud Noise, Work | Made in USA

**Brand:** mack's
**Price:** R$165
**Availability:** ✅ In Stock

## Summary

> 🔇 Silence is the new luxury — own your peace with Mack’s Ultra Soft!

## Quick Answers

- **What is this?** Ultra Soft Foam Earplugs, 50 Pair - 33dB Highest NRR, Comfortable Ear Plugs for Sleeping, Snoring, Travel, Concerts, Studying, Loud Noise, Work | Made in USA by mack's
- **How much does it cost?** R$165 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/1035057-ultra-soft-foam-earplugs-50-pair-33db-highest-nrr-comfortable)

## 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

- • **Sleep Like a CEO:** Blocks disruptive noise up to 33dB for deep, uninterrupted rest
- • **Cloud-Like Comfort:** Super low-pressure foam molds perfectly for all-night wear without ear fatigue
- • **Sleek & Sustainable:** Bulk 50-pair pack in a reusable, flip-top safety-sealed jar for easy access
- • **Versatile Noise Shield:** Perfect for work, travel, concerts, studying, and snoring partners
- • **Doctor-Approved Protection:** The #1 foam earplug brand recommended by healthcare pros for hearing safety

## Overview

Mack's Ultra Soft Foam Earplugs deliver premium 33dB noise reduction with patented Comfy Cush foam that expands slowly for a secure, pressure-free fit. Made in the USA and trusted by doctors, these earplugs are ideal for sleep, travel, work, and loud environments. The 50-pair bulk pack comes in a convenient flip-top jar, combining hygiene, value, and comfort for professionals seeking effective hearing protection and restful silence.

## Description

These ear plugs are molded with super low-pressure, tapered foam to provide unmatched comfort. With a high noise reduction rating (NRR) of 33 decibels, this high performance hearing protection can be used in environments where noise is just a nuisance up to environments with hazardous noise levels. Great for loud concerts, motor sports, sleep, shooting sports, power tools, etc. directions- with clean hands, roll plug into a tight, crease-free cylinder. With opposite hand, reach over head and pull up and back on outer ear To straighten ear canal. Quickly insert earplug well into ear canal and hold in until it expands for a comfortable, secure fit. Warning: improper fitting will reduce effectiveness and could result in hearing loss or injury. The dimensions of the actual earplugs (not the packaging) are- 0.92 inch Length, 0.485 inch diameter at base, 0.40 inch diameter near tip

Review: Five Brand Comparison - These are #1 - Because my ears have very narrow ear canals, and one of them takes a 90 degree bend and goes straight up, I am particular about my ear plugs. Because I use earplugs for active motor sports, shooting, and chainsaw work in Hawaii, over the ear protection isn't always practical. I recently purchased 5 different brands of earplugs and put them to the test. Here's what I found, sorted for most to least favorite. Mack's Ultra Soft - My personal favorite, and at $0.17/pair, also the least expensive. They share the same small diameter of the Hearos Ultimate Softness, but are a bit more firm and a few millimeters longer. So, for me, they did a better job of subjective sound dampening, and were a bit easier to grip and pull back out. My tests are mostly in warm weather. In very cold weather, these could be too firm for some users. The Mack's and Hearos Ultimate Softness both shared the same smaller diameter. Hearos Ultimate Softness - These were the softest, most comfortable plugs I tested. At $0.18/pair they were the second cheapest, and also my second favorite. My daughter doesn't like earplugs, as they really bother her ears, but she was at least able to tolerate these. I think most people would be pretty happy with these, however, they were not my favorite for two reasons. First reason is that they seemed to stop slightly less high-pitched sound than the other plugs. All the plugs are rated at 33 db, but that's because that is all they are allowed to be rated. Subjectively, these were at the lower end of sound blocking, but still adequate for most tasks. My only other "complaint" is that these seemed to take the longest to spring back to shape and fill the ear because they are very soft, and they are somewhat shorter than the Macks. This makes them feel a bit like they might fall out for the first minute or two, and their 2-3 millimeter shorter length makes them every so slightly more difficult to grip and remove. Both minor complaints, and these are very good plugs. Hearos Xtreme Protection - As the name implies, subjectively, these blocked the most sound of all the ones I tested. They have the same larger diameter as the 3M plugs, but are easily twice as soft/half as firm. They gave a very full feeling to the ears, but were not uncomfortable. At $0.39/pair, they were the most expensive plugs tested. They were the most effective and were quite comfortable, but the Mack's were 95% as good, and less than half the cost. These went into my shooting kit and would be my third selection, for use when max protection for a shorter wear period is ideal. Flents Quiet Contour. These plugs have a bell shape. I did not find that the shape made any improvement to sound dampening. These were on par with the Mack's for noise suppression. The downside of the wide end is that there is more material in your outer ear, which could be uncomfortable for some, and also perhaps less aesthetically appealing. However, if you're in charge of safety compliance, that extra bit makes it much easier to visually see that someone is wearing hearing protection, and it did leave more to grip for removing the plugs. At $0.30/pair, these were the second most expensive, and I do not recommend. 3M 1100 - These are what was issued to me for my 22 years of military service, and the benchmark from which I was judging. About the only positive thing I'll say about them is that they came individually packaged by pairs, so you can carry or store them in dirty or wet environment easily, but these were absolutely the least comfortable of the ones I tested. I paid $ 0.27/pair for them which puts them in the middle of the pack price wise. For me, they are much too firm, and also have the largest diameter of the group. In very cold weather, they would be nearly solid. They quickly made my ears sore/itchy. As much as I usually love 3M products, I do not recommend these. For those who care about such things, I tested these several ways. I wore each pair for about an hour just to get subjective feel for long term comfort. The exception was the 3M, which I could not leave in the entire hour because they were uncomfortable. Then to test for noise reduction, I put one brand in one ear and a different brand in the other ear and work for half an hour, then switch ears. During the test, I listened to speech, music, traffic noise, etc, and noted which plugs seemed to be most effective.
Review: Foam earplugs are tried and true - I’ve always used typical styrofoam earplugs that you can get from any big box store or drugstore. The problem with those, however, is that they do work, but they can be uncomfortable and sometimes they take a while to get placed just right. Sometimes the foam is so stiff that it’s hard to compress enough to fit securely in your ear. Nevertheless, the sound dampening when these are placed correctly was worth the discomfort. I was tired of that. So i decided to try those wax earplug things. I didn’t like those since i found the noise dampening effect minimal, i was worried that the wax would get into my ear canal, and bits of the wax would get in my hair or even on my pillow. No thanks. Next up was the earbud style plug. I was excited about these since I’ve used them during the day to help filter out noise outside, and I’m a big fan of things that are reusable. The particular set that i bought came with a number of different sized earbuds, so you could find what worked for you. Nice concept, but the earbuds were not for me. I found them uncomfortable, so i always ended up taking them out in the middle of the night. The noise dampening was better than with the wax, but still not great. I was also concerned that the little earbuds i placed over the bigger part would get stuck in my ears and cost me a lot of money to remove. One day, i simply couldn’t find these in the morning after removing them—it’s as if they went to another dimension. I still haven’t found them weeks later (i do not have a messy bedroom at all!), so the universe was telling me to get something else. I did a search for foam earplugs since i was tired of experimenting. I needed something that worked since I’ll be visiting a friend soon and taking my white noise machine is not an option as they have a dog. That’s how i stumbled across Mack’s earplugs. I never heard of them before, but they seemed solid. They are more than just solid. They are fantastic. They completely blow the wax and earbud style plugs out of the water. They are superior to standard foam plugs. The noise reduction factor is 33 decibels, which is great, but these are also super comfortable. They are deceptively soft and lightweight. You roll them and they respond so well that you’ll think they can’t possibly do anything. THEY DO. They compress easily and glide into your ear canal. They expand quickly and dampen the sound beautifully. These are so comfortable to wear that i leave them in overnight. I’m a customer for life.

## Features

- ULTRA COMFORTABLE - Made with super low-pressure, slow release, Comfy Cush Comfort Foam. Their user preferred color is as easy on your eyes as they are on your ears
- ULTRA NOISE BLOCKERS – With a Noise Reduction Rating (NRR) of 33 decibels, these versatile, noise blocking earplugs are great for sleeping, studying, work, travel, concerts, relaxation, motorcycling, loud events, etc
- #1 BRAND FOR SNORING, SLEEPING AND TO PROTECT HEARING - Mack’s is the #1 doctor recommended brand of foam earplugs to protect hearing and to get a good night’s sleep when sleeping with a snoring spouse
- #1 BRAND USED BY DOCTORS - Mack’s is the #1 brand of foam earplugs personally used by doctors. Trust the brand that doctors trust
- MADE IN THE USA – Proudly made in the USA with safe, high performance, noise reducing foam. Satisfaction guaranteed. The plastic jar is safety-sealed and features a convenient flip-open top for easy dispensing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0051U7W32 |
| Best Sellers Rank | #518 in Health & Household ( See Top 100 in Health & Household ) #3 in Earplugs #63 in Sales & Deals |
| Brand | Mack's |
| Brand Name | Mack's |
| Color | Beige |
| Customer Reviews | 4.5 out of 5 stars 49,867 Reviews |
| Global Trade Identification Number | 00033732092500 |
| Item Dimensions | 4.25 x 2.52 x 2.52 inches |
| Item Form | Pair |
| Item Nype Name | Earplugs |
| Item Weight | 0.05 Kilograms |
| Manufacturer | McKeon Products |
| Manufacturer Part Number | 9250 |
| Material | Polyurethane Foam |
| Material Type | Polyurethane Foam |
| Model Name | Ultra |
| Model Number | 9250 |
| Noise Attenuation | 33 dB |
| Noise Reduction Rating (NRR) | 33 Decibels |
| Number of Items | 1 |
| Number of Pieces | 100 |
| Package Size Name | 50 pair |
| Product Style | Foam |
| Recommended Uses For Product | Noise Protection |
| Reusability | Disposable |
| Single Number Rating (SNR) | 33 Decibels |
| Size | 50 pair (Pack of 1) |
| Specific Uses For Product | Hearing Protection |
| Sport Type | Shooting |
| Style | Foam |
| UPC | 033732092500 |
| Unit Count | 50 Count |

## Product Details

- **Brand:** Mack's
- **Color:** Beige
- **Material:** Polyurethane Foam
- **Recommended Uses For Product:** Noise Protection
- **Size:** 50 pair (Pack of 1)

## Images

![Ultra Soft Foam Earplugs, 50 Pair - 33dB Highest NRR, Comfortable Ear Plugs for Sleeping, Snoring, Travel, Concerts, Studying, Loud Noise, Work | Made in USA - Image 1](https://m.media-amazon.com/images/I/61NaHIMe0dL.jpg)
![Ultra Soft Foam Earplugs, 50 Pair - 33dB Highest NRR, Comfortable Ear Plugs for Sleeping, Snoring, Travel, Concerts, Studying, Loud Noise, Work | Made in USA - Image 2](https://m.media-amazon.com/images/I/51rBzDAK+DL.jpg)
![Ultra Soft Foam Earplugs, 50 Pair - 33dB Highest NRR, Comfortable Ear Plugs for Sleeping, Snoring, Travel, Concerts, Studying, Loud Noise, Work | Made in USA - Image 3](https://m.media-amazon.com/images/I/718m0tr7SgL.jpg)
![Ultra Soft Foam Earplugs, 50 Pair - 33dB Highest NRR, Comfortable Ear Plugs for Sleeping, Snoring, Travel, Concerts, Studying, Loud Noise, Work | Made in USA - Image 4](https://m.media-amazon.com/images/I/71oetRD0NOL.jpg)
![Ultra Soft Foam Earplugs, 50 Pair - 33dB Highest NRR, Comfortable Ear Plugs for Sleeping, Snoring, Travel, Concerts, Studying, Loud Noise, Work | Made in USA - Image 5](https://m.media-amazon.com/images/I/81W-Hunq-vL.jpg)

## Available Options

This product comes in different **Pattern** options.

## Questions & Answers

**Q: The jar says 50 pair but description says 50 count. Which is it?**
A: Why is no one just saying There’s a 100 in the container instead of 50 pair??

**Q: Does anyone use these for sleeping? I am wondering if they are comfortable with multi-hour use, sleeping on the side, do they stay in all night, etc.**
A: These are by far the best of many kinds (8 or 9) I have tried for 9 hours of sleeping on my side. 1 They are easier/quicker to adjust for complete sound block fit. 2 They are more comfortable, less likely to hurt your ear canals. 

What I'm saying does not apply to all the different kinds of Macks Earplugs. Only to these specific Macks earplugs.

**Q: My partner listens to the tv loud enough to hurt my ears, would I still be able to hear it with these? And, no, he won't go get hearing aids. Thanks!**
A: These ear plugs have noise reduction level of 32 decibels. They appear to have the highest noise reduction rating available on the market. There is a change in perception of how it sounds because of how the human ear works, even if the drop in noise is not all that significant. Relatively speaking, a normal conversation, however, is around 60-65 decibels.

**Q: How many times can I reuse a pair of these earplugs?**
A: I found out all earplugs including these will wash and dry 'like new' with clothes whether hot or cold wash when a few pairs were hidden in a back pocket after using them around loud equipment (pressure washers) For a day of target shooting we go with using new or newer pairs about 5 times before throwing them in the wash & using them for being around loud machinery (that is not as loud as firearms) since we'd rather the earplugs are intact enough to protect to the specified 33 db NRR off of the 100+ db of firearms for hearing protection.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Five Brand Comparison - These are #1
*by J***N on November 28, 2018*

Because my ears have very narrow ear canals, and one of them takes a 90 degree bend and goes straight up, I am particular about my ear plugs. Because I use earplugs for active motor sports, shooting, and chainsaw work in Hawaii, over the ear protection isn't always practical. I recently purchased 5 different brands of earplugs and put them to the test. Here's what I found, sorted for most to least favorite. Mack's Ultra Soft - My personal favorite, and at $0.17/pair, also the least expensive. They share the same small diameter of the Hearos Ultimate Softness, but are a bit more firm and a few millimeters longer. So, for me, they did a better job of subjective sound dampening, and were a bit easier to grip and pull back out. My tests are mostly in warm weather. In very cold weather, these could be too firm for some users. The Mack's and Hearos Ultimate Softness both shared the same smaller diameter. Hearos Ultimate Softness - These were the softest, most comfortable plugs I tested. At $0.18/pair they were the second cheapest, and also my second favorite. My daughter doesn't like earplugs, as they really bother her ears, but she was at least able to tolerate these. I think most people would be pretty happy with these, however, they were not my favorite for two reasons. First reason is that they seemed to stop slightly less high-pitched sound than the other plugs. All the plugs are rated at 33 db, but that's because that is all they are allowed to be rated. Subjectively, these were at the lower end of sound blocking, but still adequate for most tasks. My only other "complaint" is that these seemed to take the longest to spring back to shape and fill the ear because they are very soft, and they are somewhat shorter than the Macks. This makes them feel a bit like they might fall out for the first minute or two, and their 2-3 millimeter shorter length makes them every so slightly more difficult to grip and remove. Both minor complaints, and these are very good plugs. Hearos Xtreme Protection - As the name implies, subjectively, these blocked the most sound of all the ones I tested. They have the same larger diameter as the 3M plugs, but are easily twice as soft/half as firm. They gave a very full feeling to the ears, but were not uncomfortable. At $0.39/pair, they were the most expensive plugs tested. They were the most effective and were quite comfortable, but the Mack's were 95% as good, and less than half the cost. These went into my shooting kit and would be my third selection, for use when max protection for a shorter wear period is ideal. Flents Quiet Contour. These plugs have a bell shape. I did not find that the shape made any improvement to sound dampening. These were on par with the Mack's for noise suppression. The downside of the wide end is that there is more material in your outer ear, which could be uncomfortable for some, and also perhaps less aesthetically appealing. However, if you're in charge of safety compliance, that extra bit makes it much easier to visually see that someone is wearing hearing protection, and it did leave more to grip for removing the plugs. At $0.30/pair, these were the second most expensive, and I do not recommend. 3M 1100 - These are what was issued to me for my 22 years of military service, and the benchmark from which I was judging. About the only positive thing I'll say about them is that they came individually packaged by pairs, so you can carry or store them in dirty or wet environment easily, but these were absolutely the least comfortable of the ones I tested. I paid $ 0.27/pair for them which puts them in the middle of the pack price wise. For me, they are much too firm, and also have the largest diameter of the group. In very cold weather, they would be nearly solid. They quickly made my ears sore/itchy. As much as I usually love 3M products, I do not recommend these. For those who care about such things, I tested these several ways. I wore each pair for about an hour just to get subjective feel for long term comfort. The exception was the 3M, which I could not leave in the entire hour because they were uncomfortable. Then to test for noise reduction, I put one brand in one ear and a different brand in the other ear and work for half an hour, then switch ears. During the test, I listened to speech, music, traffic noise, etc, and noted which plugs seemed to be most effective.

### ⭐⭐⭐⭐⭐ Foam earplugs are tried and true
*by M***H on August 4, 2025*

I’ve always used typical styrofoam earplugs that you can get from any big box store or drugstore. The problem with those, however, is that they do work, but they can be uncomfortable and sometimes they take a while to get placed just right. Sometimes the foam is so stiff that it’s hard to compress enough to fit securely in your ear. Nevertheless, the sound dampening when these are placed correctly was worth the discomfort. I was tired of that. So i decided to try those wax earplug things. I didn’t like those since i found the noise dampening effect minimal, i was worried that the wax would get into my ear canal, and bits of the wax would get in my hair or even on my pillow. No thanks. Next up was the earbud style plug. I was excited about these since I’ve used them during the day to help filter out noise outside, and I’m a big fan of things that are reusable. The particular set that i bought came with a number of different sized earbuds, so you could find what worked for you. Nice concept, but the earbuds were not for me. I found them uncomfortable, so i always ended up taking them out in the middle of the night. The noise dampening was better than with the wax, but still not great. I was also concerned that the little earbuds i placed over the bigger part would get stuck in my ears and cost me a lot of money to remove. One day, i simply couldn’t find these in the morning after removing them—it’s as if they went to another dimension. I still haven’t found them weeks later (i do not have a messy bedroom at all!), so the universe was telling me to get something else. I did a search for foam earplugs since i was tired of experimenting. I needed something that worked since I’ll be visiting a friend soon and taking my white noise machine is not an option as they have a dog. That’s how i stumbled across Mack’s earplugs. I never heard of them before, but they seemed solid. They are more than just solid. They are fantastic. They completely blow the wax and earbud style plugs out of the water. They are superior to standard foam plugs. The noise reduction factor is 33 decibels, which is great, but these are also super comfortable. They are deceptively soft and lightweight. You roll them and they respond so well that you’ll think they can’t possibly do anything. THEY DO. They compress easily and glide into your ear canal. They expand quickly and dampen the sound beautifully. These are so comfortable to wear that i leave them in overnight. I’m a customer for life.

### ⭐⭐⭐⭐⭐ Great Quality Sleep Earplugs – Comfortable & Effective
*by S***N on April 20, 2026*

These Mack’s Ultra Soft Foam Earplugs (50 pairs) arrived in a convenient, portable case. They’re very soft with excellent moldability. I used the roll technique (rolling them between my fingers before inserting), and they expand nicely for a secure, comfortable fit. I have smaller ear canals, and these fit really well without discomfort. They provide great noise reduction and have definitely improved my sleep quality. They’re also discreet and easy to use. Overall, a great value—I highly recommend them!

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-05-12*