3M EAR™ Classic Uncorded Ear Plugs (SLC80 23dB, Class 4)
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3M | 3m-classic-10
36

3M EAR™ Classic Uncorded Ear Plugs (SLC80 23dB, Class 4)

Sale price$10.95

Earjobs recommends for: Work, Sleeping

Why you'll love it:

  • Attenuation (SLC80) 23dB - Class 4 Certified Protection
  • The original foam earplugs
  • Trusted For Decades Worldwide
  • Soft Foam Expands for Custom Fit
  • High Noise Reduction
  • Flame-resistant for safety
Amount: 10 Pairs

Amount

Delivery

WHEN WILL MY ORDER ARRIVE?  

Orders placed before 3.30pm AET Monday-Friday are dispatched same day through Australia Post, and occasionally via courier. Australia Post's delivery estimates follow.

PARCEL POST
NSW: 2-4 business days
ACT: 2-4 business days
NT: 4-10 business days
QLD: 2-5 business days
SA: 3-6 business days
TAS: 3-6 business days
VIC: 2-5 business days
WA: 4-8 business days

EXPRESS POST
NSW: 1-2 business days
ACT: 1-2 business days
NT: 2-5 business days
QLD: 1-3 business days
SA: 1-3 business days
TAS: 1-3 business days
VIC: 1-3 business days
WA: 2-5 business days

For information about any current disruptions to the Australia Post network please click here.

COURIER SHIPPING
For our select range of products which will be sent with via courier, delivery typically takes between 2-4 working days.

I NEED MY ORDER FAST!

We've got you! We offer a flat-rate $10.5 Express Post service at checkout on all orders made before 3.30pm AET.

WHEN WILL MY ORDER BE SHIPPED?

All orders placed before 3.30pm AET on a weekday will ship same-day. If you order on the weekend or after 3.30pm on a Friday your order will ship the following Monday.

HOW MUCH DOES SHIPPING COST?

Australia Post Parcel Post shipping is $7.5, or free for orders valuing $80 or more. Australia Post Express Post shipping is available for $10.5.

For made-to-order and large industrial orders sent via courier, shipping is free.

For some products large letter postage is available for $3.5.

WHERE DO YOU SHIP FROM?

99% of orders are shipped from our warehouse in Marrickville, NSW. 

A small selection of industrial products are sent straight from our supplier in Melbourne, Victoria by courier. We'll let you know at checkout if your order is being shipped from Melbourne.

DO YOU SHIP GLOBALLY?

Yes! We ship globally with multiple express and standard services available through DHL Express and Australia Post. Delivery estimates vary by country and are specified at checkout.

Returns

You must contact us before returning any item for any reason. We will refuse any package returned to us that does not have a properly issued return merchandise authorization (RMA) number on the outside of the package.

An RMA number may be obtained by emailing support@earjobs.com.au. Our customer service staff is available to help you Monday through Friday 9:00am to 5:30pm AET.

Unless otherwise specified in the item description, within 30 days of the date the product is shipped to you, you may return any item other than the following:

* any item designated as a "trial pack"
* opened packages of ear plugs
* opened packages of earphones
* items sold as "B" Stock (including open box, customer returns, or discontinued items.)

A refund of the full purchase price, less a 10% restocking fee, will be issued within 30 days, provided that the item is in like new, sellable condition with all original packaging materials. Returned items will be inspected by quality control before a refund is approved. Any items not meeting the requirements for a refund will be discarded or returned to the customer at customer's expense.

For defective products, we will honour the manufacturer's warranty period. See the internal documentation of your product for warranty information.

Your refund will be posted to the credit card used to make the purchase within 14 days of receiving the returned merchandise. Although we generally post return credits much more quickly than that, please allow up to 14 days.

Compatible With:

Box - 3M™ Classic Uncorded Ear Plug (200 Pairs | SLC80 23dB, Class 4)
3M Box - 3M™ Classic Uncorded Ear Plug (200 Pairs | SLC80 23dB, Class 4) Sale price$79.95
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Description
Tech Specs
Compatible Parts

Description

Still one of the most widely used foam earplugs today after being introduced 40 years ago, the 3M™ E-A-R™ Classic™ earplug is an economical, reliable choice in hearing protection. Slow recovery, low-pressure foam conforms to the shape of the ear canal to help create a comfortable, snug noise barrier.

  • The ORIGINAL safety ear plug: tried, tested and refined
  • Soft energy absorbing foam
  • Flame-resistant and moisture-resistant
  • Non-irritating
  • NRR: 29 dB
  • Test compatible with 3M™ E-A-Rfit™ Validation System
  • Smaller size, Classic Platinum version available

Looking to order 200+ ear plugs? Check out Box - 3M™ E-A-R™ Classic™ Disposable Earplugs

Key certifications:

SLC80 23dB

This hearing protection product complies with the Australia/New Zealand standard and has been tested in accordance with AS/NZS 1270.

It has an SLC80 rating of 23 (which in rough terms means it blocks about 23dB of noise) and is a Class 5 hearing protector.

  • Class 1: SLC80 10–13 - Suitable for <90 dB noise levels
  • Class 2: SLC80 14–17 - Suitable for <90-95 dB noise levels
  • Class 3: SLC80 18-21 - Suitable for <95-100 dB noise levels
  • Class 4: SLC80 22-25 - Suitable for <100-105 dB noise levels
  • Class 5: SLC80 ≥26 - Suitable for <105-110 dB noise levels

SLC80 Explained

Under AS/NZS 1270:2002, hearing protection is tested for its Sound Level Conversion (SLC80) rating, which indicates the difference between the environmental noise and the sound reaching the wearer’s ears. This rating helps determine the appropriate Class of hearing protection for specific noise levels.

Australian and New Zealand workplaces are obligated under AS/NZS 1269.3:2005 to:

  • Conduct noise level surveys to assess exposure (measured as LAeq,8h).
  • Provide suitable hearing protection for workers exposed to noise above 85 dB(A).
  • Ensure hearing protection is maintained and properly fitted to achieve effective attenuation.

Employers must select hearing protection suitable for the measured noise levels, ensuring compliance with occupational noise management regulations.

NRR 29

An NRR of 29 means that the hearing protection is estimated to reduce noise levels by an average of 29 decibels across various frequencies.

'NRR' in hearing protection stands for 'Noise Reduction Rating,' which is a single value used to indicate the average level of noise reduction a hearing protection device provides across different frequencies, essentially telling you how much sound attenuation the earplugs or earmuffs will offer when worn correctly; the higher the NRR value, the greater the noise reduction level is considered to be.

NRR is primarily used as a rating system in North America, while Europe often uses 'SNR' (Single Number Rating) and Australia/New Zealand use 'SLC80'; which both differ slightly in calculation.

SNR 31

An SNR of 31 means that the hearing protection is estimated to reduce noise levels by an average of 31 decibels across various frequencies.

'SNR' in hearing protection stands for 'Single Number Rating,' which is a single value used to indicate the average level of noise reduction a hearing protection device provides across different frequencies, essentially telling you how much sound attenuation the earplugs or earmuffs will offer when worn correctly; the higher the SNR value, the greater the noise reduction level is considered to be.

SNR is primarily used as a rating system in Europe, while North America often uses 'NRR' (Noise Reduction Rating) and Australia/New Zealand use 'SLC80'; which both differ slightly in calculation.

Tech Specs

For Kids
Not designed for children
Certified For
Australia & NZ (SLC80): Yes
USA (NRR): Yes
EUR (SNR): Yes

Compatible Parts

Box - 3M™ Classic Uncorded Ear Plug (200 Pairs | SLC80 23dB, Class 4)
3M Box - 3M™ Classic Uncorded Ear Plug (200 Pairs | SLC80 23dB, Class 4) Sale price$79.95

Reviews

4.9
Rated 4.9 out of 5 stars
Based on 36 reviews
Total 5 star reviews: 32 Total 4 star reviews: 3 Total 3 star reviews: 1 Total 2 star reviews: 0 Total 1 star reviews: 0
97%would recommend this product
ProtectionRated 4.9 on a scale of 1 to 5
QualityRated 5.0 on a scale of 1 to 5
ComfortRated 4.9 on a scale of 1 to 5
Write a Review (Opens in a new window)
36 reviews
  • MR
    Monique R.
    Flag of Australia
    Verified Buyer
    I recommend this product
    Age Range 35 - 44
    Used For Sleeping
    Rated 5 out of 5 stars
    13 seconds ago
    Fantastic

    The foam earplugs I had been using for years unfortunately changed their formula recently, and I was in the market for a classic old school foam ear plug - these are perfect! Really comfortable, and cancel noise well for a good nights sleep. The classic are slightly larger than the platinum version, which I found too small for my ear. Great service and super fast shipping from Earjobs as well!

    ProtectionRated 5.0 on a scale of 1 to 5
    QualityRated 5.0 on a scale of 1 to 5
    ComfortRated 5.0 on a scale of 1 to 5
    Was this helpful?
  • PA
    Peter A.
    Flag of Australia
    Verified Buyer
    I recommend this product
    Age Range 55 - 64
    Gender Male
    Used For Motorcycling
    Rated 5 out of 5 stars
    5 months ago
    Ear plugs.

    Excellent service, prompt delivery.

    ProtectionRated 5.0 on a scale of 1 to 5
    QualityRated 5.0 on a scale of 1 to 5
    ComfortRated 5.0 on a scale of 1 to 5
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  • DP
    Daniel P.
    Flag of Australia
    Verified Buyer
    I recommend this product
    Age Range 45 - 54
    Rated 5 out of 5 stars
    1 year ago
    Classic and best

    These classic ear plugs are the best. I don't think tapering on ear plugs gives you any benefit.

    As with all foam ear plugs, make sure you learn the correct technique for putting them in if you don't know already.

    ProtectionRated 5.0 on a scale of 1 to 5
    QualityRated 5.0 on a scale of 1 to 5
    ComfortRated 5.0 on a scale of 1 to 5
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  • K
    Kell
    Flag of Australia
    Verified Buyer
    I recommend this product
    Age Range 35 - 44
    Gender Female
    Rated 5 out of 5 stars
    2 years ago
    Nothing Beats the Classics

    It has taken me this long to find these again.. they are the ONLY earplugs I like, the soft foam ones are all but useless. These are firm and easily squish and hold so you can get them in your ear (unlike the soft foam ones) and then they slowly expand and block the noise.. Perfect earplugs.

    ProtectionRated 5.0 on a scale of 1 to 5
    QualityRated 5.0 on a scale of 1 to 5
    ComfortRated 5.0 on a scale of 1 to 5
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  • C Profile picture for Claire
    Claire
    Flag of New Zealand
    Verified Buyer
    I recommend this product
    Age Range 45 - 54
    Gender Female
    Used For Sleeping, Concerts, Festivals, Flying
    Rated 5 out of 5 stars
    4 years ago
    My favorite earplugs

    Those plugs stay in my ears, are comfortable and don't fall off while you sleep. Da best!

    ProtectionRated 5.0 on a scale of 1 to 5
    QualityRated 5.0 on a scale of 1 to 5
    ComfortRated 5.0 on a scale of 1 to 5
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