---
product_id: 1035057
title: "Ultra Soft Foam Earplugs, 50 Pair - 33dB Highest NRR | Made in USA"
brand: "mack's"
price: "Bs.395"
currency: BOB
in_stock: true
reviews_count: 13
category: "Mack's"
url: https://www.desertcart.bo/products/1035057-ultra-soft-foam-earplugs-50-pair-33db-highest-nrr-made
store_origin: BO
region: Bolivia
---

# 50 Pairs in Reusable Jar 33dB Noise Reduction Rating Made in USA Quality Ultra Soft Foam Earplugs, 50 Pair - 33dB Highest NRR | Made in USA

**Brand:** mack's
**Price:** Bs.395
**Availability:** ✅ In Stock

## Summary

> 🔇 Silence is the new luxury — don’t miss out on peace!

## Quick Answers

- **What is this?** Ultra Soft Foam Earplugs, 50 Pair - 33dB Highest NRR | Made in USA by mack's
- **How much does it cost?** Bs.395 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/1035057-ultra-soft-foam-earplugs-50-pair-33db-highest-nrr-made)

## 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

- • **Made in the USA:** Proudly manufactured domestically ensuring premium quality and safety standards.
- • **Sleep Like a Pro:** Blocks up to 33 decibels of noise for uninterrupted rest even with snoring partners or noisy neighbors.
- • **Convenient & Hygienic:** Comes in a safety-sealed, flip-top jar with 50 disposable pairs to keep your ears fresh and protected.
- • **Doctor-Trusted Comfort:** Crafted from ultra-soft, low-pressure foam favored by medical professionals for all-night wearability.
- • **Versatile Noise Shield:** Perfect for work, travel, concerts, motorcycling, and focused study sessions—your all-around sound barrier.

## Overview

Mack's Ultra Soft Foam Earplugs deliver a top-tier 33dB noise reduction rating with super low-pressure, slow-release foam designed for maximum comfort. Trusted by doctors and made in the USA, this 50-pair pack offers versatile hearing protection for sleep, work, travel, and loud environments, all housed in a convenient, safety-sealed jar.

## 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: Very nice ear plugs with a bit of a learning curve - I bought these when we had some very noisy neighbors move in next door (loud conversations, doors slamming, dogs barking, loud music playing, etc.), and I kept getting woken up by the noise early in the morning. The first couple times I used these ear plugs, I wasn't impressed, but I kept working with them, and now I'm so thankful I have them. When they are sitting in the right spot in the ears, they work very well and block out just the right of amount of noise without keeping you from hearing absolutely everything (I like that I can still hear my alarm clock when it rings, for instance). After some experimenting, here are some tips I've found that help me when I'm using them: 1. I have small ear canals, and I find I have to roll these to a fairly thin point so that I can slide them into my ears easily. Sometimes, I find it easier to roll the plug back and forth against my palm with a couple fingers. That seems to work better for me than just using my thumb and forefinger. 2. Once the ear plugs are in place after rolling them, expect to hear some crackling as the foam expands to fill the ear canal. Also, don't expect the ear plug to block sound until that foam has expanded completely and the ear canal is closed off. This can take maybe a half a minute or a so. 3. To test if both ear plugs are in place, after the foam has expanded in both ears and the crackling has completely stopped, try speaking or making a humming noise. If your own voice sounds a little like you're underwater, it's a good sign. As another check, I usually snap my fingers a couple times. If I feel the vibrations from the snap more than I hear the actual noise, then I know I'm good to go. If I still hear the snapping sound, then I know at least one of the plugs isn't sitting in quite the right place. 4. For me personally, I've found that these work best when they are just deep enough to fill the entrance to the ear canal. Any deeper that that and, for me, they cause a faint ear ache, so work with them a little until you find what is most comfortable for you and what will work best for your own needs. If you accidentally press them in a little too far, I've found you can very carefully pull them out a bit until they're more comfortable, though you do have to be careful not to overdo that and pull them out too much. 5. I don't know if this would be the case for everyone, but I've found that these ear plugs can shift a little if I go from sitting up to laying down, or from laying down to sitting up/standing up, presumably because my ear canals themselves shift a little with the movement. Sometimes, the ear plugs are in a good spot when I'm laying down, but then I sit up, and suddenly, they aren't blocking as much sound any more. The opposite is also true. I'm good when I'm sitting up, but then I lay down, and suddenly, the ear plugs aren't blocking sound the same way, and I have to readjust them. So, that's just something I've learned to watch for when I'm putting them in right before I go to sleep, or if I have to get up for a few minutes before heading back to bed.
Review: Negative reviewers make no sense tbh for the most part.. - No idea why so many reviewers are upset with the rebound performance (too slow to rebound). If you want fast rebound (literally in less than 5 seconds), go with the typical orange 3M versions. Though I'm not sure why you would want to; considering how much pressure they put on your ears and how rough they are in general in terms of texture compared to these. These are proper soft as advertised and great for sleeping if the size is to your needs. Some people also complain about these being short... This is also, another good thing, because if you don't a long earplug that goes and tickles your ear drum. Now you might say "don't shove it in all the way", but if the earplug is too long, you can't leave it dangling out of your war whilst you sleep. Why? Because now it's pushing against your ear due to the pillow pressing on the extra-long length that you didn't put far deep enough. Idk, people who review these have to be genuinely out of their minds with the low review scores. Another thing, the way I see some people single finger rolling these in video is disgusting. Firstly clean your greasy hands, you don't want hand residues chilling in your ear canals. Second, roll with your palms slowly, don't press too hard and slowly rotate and compress it gradually. Finally, you if you do the pinch method (also works), don't pinch like you're trying to pierce a hardcandy between your fingers, no wonder the stuff takes so long to rebound when you compress it THAT hard. These are great, I bought the 50 pair just to see if they're any good because the reviews are spelling doom and gloom. I hate wearing things in my ears, and couldn't imaging sleeping with them, but once properly placed, these do the sound deadening work, and they also don't feel like a ton of pressure is in your ear. Lastly, on hygiene, sorry to tell you folks, but these are one time use disposable for the most part, you do not want to get an ear infection using these over and over (touching it with wash hands and fingers re-inserting them back into your ear). If you're at a desk and not doing anything laborious, and aren't sleeping with them. Then you can use them one or two more times IF AND ONLY IF you have dry ear canals like I do (some people have naturally flowy wax, whilst others have hard, dry, and almost rock-like wax that comes out in chunks). If you have flowy-wax, or you're using these during laborious sweat-inducing work. These are strictly one-time use disposables. To address the final sort of negative review about "changing the quality". It's tough, but this isn't something companies get much choice in, unless they're also the plastics chemical company and also the refinery for the raw materials.. Nearly every company on the planet is beholden to supply chains that vanish overnight because some supplier is either done with the business, or done with giving you the price when you first signed a contract. The complaints about enshitification are real, but if the product performs to spec, then this isn't something a consumer can influence a company to do anything about when they have to use another supplier using a slightly different formula. So please, wake up, and understand your earplugs you bought 10 years ago, having a different shade and rebound behavior slightly different to the current is to be expected in the trash world we find ourselves in today. Lastly, understand this isn't anything you can do about it, as companies don't really have a choice. Either vertically integrate and own their own oil fields and extraction of raw materials and do everything from the top down as owners throughout the entire production, or they're beholden like everyone else to a few select suppliers of some of this stuff. Earplugs ain't going to make billions for one company folks, so temper expectations.

## 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 | #598 in Health & Household ( See Top 100 in Health & Household ) #3 in Earplugs #71 in Sales & Deals |
| Brand | Mack's |
| Brand Name | Mack's |
| Color | Beige |
| Customer Reviews | 4.5 out of 5 stars 50,556 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 kg |
| Manufacturer | McKeon Products |
| Manufacturer Part Number | 9250 |
| Material | Polyurethane Foam |
| Material Type | Polyurethane Foam |
| Model Name | Ultra |
| Model Number | 9250 |
| Net Content Count | 50 pair |
| Noise Attenuation | 33 db |
| Noise Reduction Rating | 33 db |
| Number of Items | 1 |
| Number of Pieces | 50 |
| Package Size Name | 50 pair |
| Product Style | Foam |
| Recommended Uses For Product | Noise Protection |
| Reusability | Disposable |
| Single Number Rating | 33 db |
| 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 | Made in USA - Image 1](https://m.media-amazon.com/images/I/61kyAZY-fBL.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

### ⭐⭐⭐⭐⭐ Very nice ear plugs with a bit of a learning curve
*by C***7 on November 20, 2022*

I bought these when we had some very noisy neighbors move in next door (loud conversations, doors slamming, dogs barking, loud music playing, etc.), and I kept getting woken up by the noise early in the morning. The first couple times I used these ear plugs, I wasn't impressed, but I kept working with them, and now I'm so thankful I have them. When they are sitting in the right spot in the ears, they work very well and block out just the right of amount of noise without keeping you from hearing absolutely everything (I like that I can still hear my alarm clock when it rings, for instance). After some experimenting, here are some tips I've found that help me when I'm using them: 1. I have small ear canals, and I find I have to roll these to a fairly thin point so that I can slide them into my ears easily. Sometimes, I find it easier to roll the plug back and forth against my palm with a couple fingers. That seems to work better for me than just using my thumb and forefinger. 2. Once the ear plugs are in place after rolling them, expect to hear some crackling as the foam expands to fill the ear canal. Also, don't expect the ear plug to block sound until that foam has expanded completely and the ear canal is closed off. This can take maybe a half a minute or a so. 3. To test if both ear plugs are in place, after the foam has expanded in both ears and the crackling has completely stopped, try speaking or making a humming noise. If your own voice sounds a little like you're underwater, it's a good sign. As another check, I usually snap my fingers a couple times. If I feel the vibrations from the snap more than I hear the actual noise, then I know I'm good to go. If I still hear the snapping sound, then I know at least one of the plugs isn't sitting in quite the right place. 4. For me personally, I've found that these work best when they are just deep enough to fill the entrance to the ear canal. Any deeper that that and, for me, they cause a faint ear ache, so work with them a little until you find what is most comfortable for you and what will work best for your own needs. If you accidentally press them in a little too far, I've found you can very carefully pull them out a bit until they're more comfortable, though you do have to be careful not to overdo that and pull them out too much. 5. I don't know if this would be the case for everyone, but I've found that these ear plugs can shift a little if I go from sitting up to laying down, or from laying down to sitting up/standing up, presumably because my ear canals themselves shift a little with the movement. Sometimes, the ear plugs are in a good spot when I'm laying down, but then I sit up, and suddenly, they aren't blocking as much sound any more. The opposite is also true. I'm good when I'm sitting up, but then I lay down, and suddenly, the ear plugs aren't blocking sound the same way, and I have to readjust them. So, that's just something I've learned to watch for when I'm putting them in right before I go to sleep, or if I have to get up for a few minutes before heading back to bed.

### ⭐⭐⭐⭐⭐ Negative reviewers make no sense tbh for the most part..
*by J***Y on August 16, 2026*

No idea why so many reviewers are upset with the rebound performance (too slow to rebound). If you want fast rebound (literally in less than 5 seconds), go with the typical orange 3M versions. Though I'm not sure why you would want to; considering how much pressure they put on your ears and how rough they are in general in terms of texture compared to these. These are proper soft as advertised and great for sleeping if the size is to your needs. Some people also complain about these being short... This is also, another good thing, because if you don't a long earplug that goes and tickles your ear drum. Now you might say "don't shove it in all the way", but if the earplug is too long, you can't leave it dangling out of your war whilst you sleep. Why? Because now it's pushing against your ear due to the pillow pressing on the extra-long length that you didn't put far deep enough. Idk, people who review these have to be genuinely out of their minds with the low review scores. Another thing, the way I see some people single finger rolling these in video is disgusting. Firstly clean your greasy hands, you don't want hand residues chilling in your ear canals. Second, roll with your palms slowly, don't press too hard and slowly rotate and compress it gradually. Finally, you if you do the pinch method (also works), don't pinch like you're trying to pierce a hardcandy between your fingers, no wonder the stuff takes so long to rebound when you compress it THAT hard. These are great, I bought the 50 pair just to see if they're any good because the reviews are spelling doom and gloom. I hate wearing things in my ears, and couldn't imaging sleeping with them, but once properly placed, these do the sound deadening work, and they also don't feel like a ton of pressure is in your ear. Lastly, on hygiene, sorry to tell you folks, but these are one time use disposable for the most part, you do not want to get an ear infection using these over and over (touching it with wash hands and fingers re-inserting them back into your ear). If you're at a desk and not doing anything laborious, and aren't sleeping with them. Then you can use them one or two more times IF AND ONLY IF you have dry ear canals like I do (some people have naturally flowy wax, whilst others have hard, dry, and almost rock-like wax that comes out in chunks). If you have flowy-wax, or you're using these during laborious sweat-inducing work. These are strictly one-time use disposables. To address the final sort of negative review about "changing the quality". It's tough, but this isn't something companies get much choice in, unless they're also the plastics chemical company and also the refinery for the raw materials.. Nearly every company on the planet is beholden to supply chains that vanish overnight because some supplier is either done with the business, or done with giving you the price when you first signed a contract. The complaints about enshitification are real, but if the product performs to spec, then this isn't something a consumer can influence a company to do anything about when they have to use another supplier using a slightly different formula. So please, wake up, and understand your earplugs you bought 10 years ago, having a different shade and rebound behavior slightly different to the current is to be expected in the trash world we find ourselves in today. Lastly, understand this isn't anything you can do about it, as companies don't really have a choice. Either vertically integrate and own their own oil fields and extraction of raw materials and do everything from the top down as owners throughout the entire production, or they're beholden like everyone else to a few select suppliers of some of this stuff. Earplugs ain't going to make billions for one company folks, so temper expectations.

### ⭐⭐⭐⭐⭐ Fav earplugs!!
*by K***A on July 12, 2026*

These are nice and soft, the perfect radius, and the right length. Performance is amazing. They compress evenly and then fill out at a good pace (not too slowly). They feel so good in the ear and don't add the usual pressure of most foamies. They block noise better and more evenly than any other earplug I have ever tried, no matter the type. The length is just right. I had to pull one out with the tweezers this morning, and I would rather do that than use a long boy who will jam into my head on the pillow. I am in love. Grab some.

## Frequently Bought Together

- 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
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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-09-07*