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Home > Products > Ear Plugs > Foam Ear Plugs > Consumer Packaged Foam Ear Plugs > Mack's ThermaFit PVC Foam Ear Plugs (NRR 29) (40 Pair Bottle)

Mack's ThermaFit™ PVC Foam Ear Plugs (NRR 29) (40 Pair Bottle)

Mack's ThermaFit PVC Foam Ear Plugs (NRR 29) (40 Pair Bottle)

Mack's ThermaFit PVC Foam Ear Plugs (NRR 29) (40 Pair Bottle)Mack's ThermaFit PVC Foam Ear Plugs (NRR 29) (40 Pair Bottle)
Product Number: cmcthermfit40btl-000
Mfg. Part No: 9540



QuantityPrice per Item
1$9.58 
2-5$8.85Save 8%
6-23$8.21Save 14%
24+$7.67Save 20%
Current Price: $9.58

Quantity:


Thermafit Ear Plugs are Perfect for Loud EventsMack's ThermaFit Soft Foam Ear Plug Features:
  • Latex free
  • Made of PVC; starts out stiff for easy insertion, then softens with body heat for maximum comfort
  • Cylinder Design
  • Discreet Beige Color
  • NRR 29
Mack's ThermaFit Soft Foam Ear Plugs

Mack's ThermaFit™ PVC Foam Ear Plugs are an excellent all-around hearing protector, ideal for a wide variety of applications. With a good NRR of 29, Mack's ThermaFit™ Ear Plugs are tough enough to block noise from power tools, shooting sports, snoring, and stadium events.

What really sets Mack's ThermaFit™ Ear Plugs apart, though, is their heat activated fit. Like any other foam ear plug, Mack's ThermaFit™ plugs must be rolled down prior to insertion, but Thermafit, made of stiffer PVC foam is much easier to insert. Once the plugs are inserted into the ears, they then expand to fit the inside of the ear canal, where ThermaFit™ ear plugs' heat-reactive formulation makes these ear plugs especially good at adjusting to fit the ear canal, as the foam reacts and softens in response to body heat. This enhances fit and greatly improves comfort.

With good NRR 29 protection from noise, and with heat-reactive foam to create an extra comfortable fit, Mack's ThermaFit™ PVC Foam Ear Plugs are ideal for a very broad range of settings and activities:

  • Sleeping
  • Studying
  • Relaxing
  • Working
  • Shooting
  • Travel
  • Using power tools
  • Stadium sports events

See Also



Got Ears? Back in Black UF Foam Ear Plugs - 50 Pair Bottle (NRR 32)
Mack's Dreamgirl Soft Foam Ear Plugs (NRR 30) (Bottle of 50 Pairs)
Flents ProTechs Quiet! Please UF Foam Ear Plugs (NRR 29) (Bottle of 50 Pairs)
Mack's Ultra Soft Foam Ear Plugs (NRR 32) (Tub of 100 Pairs)
Got Ears? Back in Black UF Foam Ear Plugs - 50 Pair Bottle (NRR 32)

Mack's Dreamgirl Soft Foam Ear Plugs (NRR 30) (Bottle of 50 Pairs)

Flents ProTechs Quiet! Please UF Foam Ear Plugs (NRR 29) (Bottle of 50 Pairs)

Mack's Ultra Soft Foam Ear Plugs (NRR 32) (Tub of 100 Pairs)


4.5
12 Reviews
5
83% (10)
4
0% (0)
3
0% (0)
2
17% (2)
1
0% (0)
83% Recommend this product (10 of 12 responses)
By laurie
Black Mtn, NC
replacing my Flents
November 10, 2023
Since they recently (and unsuccessfully in my opinion) changed the material in the Flents --which I had used for a while-- I have figured out these from Mack's will work instead.
By Bernadette F.
PA
not good
September 6, 2022

these also did not stay in my earl guess I have a broad canal. I wasted my money. would appreciate a refund. thank you
By Deanna
Bozeman
Just....... O k....
September 11, 2020
I have HAD to use ear plugs my entire adult life and I'm now 55 these are just barely acceptable because years ago you could use them more than once for sleeping , and now maaaybe you can get away with using them 3 but that's it, for me I'm woken up by the upstairs neighbor so ya they actually suck years ago there was a brand that were yellow and they came in individual little tiny boxes NOW THOSE WERE IT !!!!! please if anyone knows what I'm referring to let me know !!!
Pros
  • They're earplugs
Cons
  • They can only be worn twice for the full effect in a nights sleep
By Flash
Oak Park IL
Tried & True
August 30, 2020
Have used these earplugs for several years. They are becoming harder to find in stores. Ordering through Ear Plug Store was fast & easy.
By Diane S.
The product is great. I highly recommend...
November 12, 2019
The product is great. I highly recommend. I also loved the help i got from the employes who helped me.
By Lisa
I've used this style for at least two decades. I've tried...
July 18, 2019
I've used this style for at least two decades. I've tried nearly all the others but went back to these. While I'm falling asleep, it puts any sound in the background. That allows me to fall asleep. Then, once I'm asleep, I can't remember ever hearing anything. One tip I didn't know until I saw a video on this website. Remember to roll them in your finger into a Tootsie Roll shape, as hard as you can, just make sure they're no creases. Then they insert better/further which makes them have a much more snug fit and work better.
By Dennis S.
Been using these for years. Wouldn't use anything else. Great great product.
April 27, 2019
Been using these for years. Wouldn't use anything else. Great great product.
By Beverly
These are the best-fitting ear plugs I have ever used! Highly recommend!
March 19, 2019
These are the best-fitting ear plugs I have ever used! Highly recommend!
By Carol
I have tried many, many ear plugs and the only ones that...
January 17, 2019
I have tried many, many ear plugs and the only ones that truly work for me are Mack's ThermaFit Soft Foam Ear Plugs. I can't find them on sale where I used to get them, so I'm thrilled to have found them at the Ear Plug Superstore online! Easy ordering, good pricing, prompt shipping, perfect product--thank you!
By Michele C.
I have tried soooo many kinds of ear...
January 9, 2019
I have tried soooo many kinds of ear plugs over the years. These are the only ones that work to virtually cancel extraneous noise. I can still hear my alarm, but nothing else wakes me up!
By Glassgirls
Great product fast delivery
January 6, 2019
Great product fast delivery
By Dennis S.
These are the best. I only buy them from the Earplug store.
February 28, 2018
These are the best. I only buy them from the Earplug store.


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