50mm Foam Earpads, Bag of 200

In Stock
Minimum Purchase:
1 unit

50mm Foam Earpads, Quantity of 200 - Part No: F-30

Measure the earpiece size from edge to edge to determine the fit for your headphone or headset

  • The Foam Earpads are 50mm from edge-to-edge and they will stretch onto an earpiece that ranges in size between 35 to 44mm in diameter
  • That is the same as between 1 38 to 1 3/4 inches in diameter
  • The decimal equivalent would be between 1.38 and 1.73 inches
  • Also fits oval shaped earpieces - Add the width and height, then divide by 2 to get the average diameter

50mm foam earpads, bag of 200; Part No: F-30

  • Each order includes 2 bags, each with 100 pieces of the 50mm size foam earpads - Equivalent to 100 pairs
  • The black foam ear pads are made of open-cell foam sized for headsets and headphones
  • The foam earpads will fit a headphone earpiece diameter that is approximately the same size as a Dollar coin
  • The 50mm size foam earpads start out as a circular foam earpad and they can be stretched to fit an oval shaped earpiece
  • You can easily replace old, degraded foam earpads on headphones and headsets to restore them back to like new condition
  • Buying in bulk enables you to replace the foam earpad sponge cushions on headphones that are shared by many different users
  • These will work well with many call-center headsets, however it is best to measure the earpiece before ordering, just to make sure that you order the correct size

Maintain Effective Hygiene Between Headphone Users

  • Refresh headphones to maintain proper hygiene between many different headphones users, so all those sharing the headsets will be kept clean and safe from head-lice, bacteria, influenza, common cold, hepatitis, and viruses
  • Many facilities replace the earpads on shared headsets to reduce employee absenteeism by preventing the spread of the flu among headphone users
  • Old earpads can harbor head-lice, so it is best to freshen the headphones with new earpads so users are properly protected
  • Maintain good health and hygiene through the use of clean fresh sponge foam earpad cushions

Three methods to measure your earpiece diameter (following removal of the earpad)

  • Circular Earpieces: You can measure the distance going across the earpiece from edge to edge = Diameter
  • Oval Earpieces: [Measurement Across Earpiece + Measurement from top-to-bottom of Earpiece] ÷ 2 = Diameter
  • Measure Circumference: Use a string, dental floss or thin strip of paper to measure the distance around the outer edge of the earpiece to get the circumference. Divide the circumference value by 3.14 = Diameter


  • Lets say your oval earpiece circumference measures 5 5/16 inches long; in decimal format that is 5.338 inches
  • So we use this formula: [circumference ÷ PI = diameter] or 5.338 ÷ 3.14 = 1.7 inches
  • If the earpiece diameter is 1.7 inches, you can see that our 50mm foam earpads will fit because it is between 1.375 and 1.75 inches in diameter
  • This same method works for metric measurements: If the circumference is 135mm and we divide that by 3.14 it equals 43mm and that is between the range of 35 and 44mm so our 50mm earpad will fit
  • The 50mm foam earpads will fit an earpiece between 1 3/8 and 1 3/4 in (1.375 in. to 1.75 inches) or 35 to 44mm in size
  • The earpads will stretch around earpiece outside edges or fit into a thin groove in the outer part of the headphone earpiece
  • The earpad size table (view the small earpad images) will help you to review the appropriate earpads for your headphones
  • These Earpads will fit the Logitech Premium Notebook Headset

Product Composition

The foam headphone cushions are made out of a polyurethane open-cell foam material that is flexible and will stretch around the circular and oval shaped earpieces. The foam material that we use is generally higher in quality (and made to last longer) than the foam earpads that originally came with most headphones and headsets. These hypoallergenic foam earpads are completely latex-free and come packaged in a clear plastic bag. No heavy metals were used in the production of our foam ear pads; therefore they are RoHS compliant.

Cover Quantity
200 earpads
Earpiece Size Inches
1 3/8 to 1 3/4 inches
Earpiece Size mm
35 to 44mm
Earpiece Size Decimal
0.945 to 1.38 inches
Reclosable bag
Fits on Oval or Circular Earpieces
  • Andrew K

    21st Sep 2020

    Foam Earpads

    They fit my Labtec headphone perfectly and arrived very quickly. Great service, Thanks.

  • Craig R

    21st Sep 2020

    Well Made and Feels More Comfortable

    The foam is feels a lot more comfortable against my ears and it seems to be better made than the original ones that crumbled and fell apart on my headphones

  • Iqbal

    7th Jun 2020

    Best Product

    These transcription foam earbuds are hard to find. I found yours through Google and they were just what we needed.

  • Javed

    7th Jun 2020

    Test Review

    These worked out great as replacement earpads for Motorola walkie lightweight headsets!

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