Macks ThermaFit Soft Foam Earplugs 40 Pairs

Out of stock
  • Uses body heat to conform to your ears - making them comfortable
  • Discreet and latex free
  • Great for sleeping, studying, power tools, shooting sports, travel, loud events, etc.
  • Noise reduction rating (NRR) of 29 decibels
  • Designed for ultimate comfort and performance
  • Includes 40 Pairs
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Mack's ThermaFit™ Soft Foam Earplugs

Mack's ThermaFit Soft Foam Earplugs NRR 29

Ultimate comfort and performance

The Mack's ThermaFit™ Soft Foam Earplugs are latex-free, cylinder design, beige colour earplugs that are excellent all-around hearing protectors.

With a good NRR of 29, Mack's ThermaFit™ Ear Plugs are tough enough to block noise from power tools, shooting sports, and stadium events and gives you a good night's sleep, waking up feeling refreshed.

Includes 40 pairs of earplugs that start firmer to ease insertion then use body heat to conform to the unique contours of your ears.

Works great for:

  • Sleeping
  • Studying
  • Travel
  • Loud events
  • Shooting sports
  • Working around power tools
Mack's ThermaFit Soft Foam Earplugs NRR 29

Key Features

Body Heat Activated

Body Heat Activated

Thermafit's unique PVC foam starts firmer than other foams to ease insertion, then reacts and softens with your body heat to conform to the unique contours of your ears, providing super comfortable, noise-blocking performance, all day and all night.

Noise Reduction Rating

Noise Reduction Rating

With a high Noise Reduction Rating of 29 dB, Mack's ThermaFit earplugs not only protect your ears from dangerous noise levels, they also deliver comfort so you can relax and sleep in peace.



Block out snoring, relax while traveling, enjoy music concerts, use power tools and even target shooting with Mack's ThermaFit, multi-purpose, noise-reducing earplugs.

Perfect for studying

Perfect for studying

Whether you're trying to study for the big exam or just trying to learn a new skill or hobby, concentration is key and noise is the enemy. Mack's Ear Plugs are the perfect studying companions to help keep the noise at bay and help you maintain your focus.

Ideal for travel

Ideal for travel

These comfortable ear plugs for traveling help block out noise from travel partners and neighbors who disrupt sleep on airplanes, trains and in autos and hotels. Get the rest and relaxation you need with Mack's Earplugs.

Protects you from loud noises

Protects you from loud noises

Safe, comfortable hearing protection. Mack's noise-reducing earplugs help reduce the potentially harmful effects of exposure to high or bothersome noise levels. Mack's Ear Plugs help preserve your hearing and provide you with some peace in a noisy world.

How to use Mack's ThermaFit Soft Foam Earplugs

  1. With clean hands, roll plug into a tight, crease-free cylinder.
  2. With opposite hand, reach overhead and pull up and back on outer ear to straighten the ear canal.
  3. Quickly insert earplug well into the ear canal and hold in until it expands for a comfortable, secure fit.
  4. To remove, grasp earplug with thumb and forefinger and remove slowly with a twisting motion to gradually break the seal.
  5. WARNING: Improper fitting will reduce effectiveness and could result in hearing loss or injury.

Tips: If you are having trouble inserting the plug, try pointing the tip of the plug slightly forward, toward the face, during insertion. Discard after several uses or as soon as dirt or wax accumulates on earplugs.

Warning and Precautions

  • Rapid removal may damage eardrum.
  • Keep away from infants and small children.
  • These earplugs are non-toxic, but may interfere with breathing if caught in windpipe, which could lead to serious injury.

About Mack's

Mack's Logo

Mack's ThermaFit Soft Foam Earplugs are supplied by McKeon Products - maker of Mack's ear plug and ear care products. Mack's offers a variety of products designed for noise reduction and water protection, including earplugs, ear drying aids, earwax removal aids, dental protectors (bite guards), sleep masks, musicians ear plugs, ear muffs, and more.

Mack's Logo
Ear Plug Type Foam, Bulk
Manufacturer Mack's
Material PVC foam
Pack Quantity 40 Pairs
Noise Reduction Rating (NRR) 29 dB
Fit Start firmer to ease insertion then use body heat to conform to the unique contours of your ears
Suitable For Adults

Sleep Solutions is registered as a provider with the NDIS (National Disability Insurance Scheme)

More Information
Customer Reviews
3.85 out of 5 stars
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See all 6 reviews

Share your thoughts with other customers

Review by Verified Review
Ideal for my needs
When used correctly, these little foam earplugs are quite effective, and VERY comfortable. I need to use earplugs not only at night but also most of the day, and these are the only type that don't start hurting after long use. It's important to gently warm and shape them before use, then let them expand to fill the ear canal. Also, great price and service from Sleep Solutions. (Posted on )
Review by Verified Review
Most comfortable
These ear buds are the most comfortable to sleep in I've found due to their shape. They don't block out as much noise as I had hoped, however, and would love to see some made in the same shape with a higher db rating. (Posted on )
Review by Verified Review
Life changing in helping me get a good nights sleep!
Amazing product and amazing service (Posted on )
Review by Verified Review
Ear plugs
I’ve been using these for many years, the only ones that work for me. (Posted on )
Review by Verified Review
Difficult to fit in ear, not that effective
Product delivery was relatively quick. When I opened the box and the container, the top 20 or so plugs were all squashed and did not spring out so wasted 10 pairs or so. Nice packaging guys. Plugs are difficult to fit due the drum shape and not that effective in blocking noises. Only light noises are blocked. There are better products than these ones. (Posted on )
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