Multi-Purpose Series 4 Pair FREE Case

In stock


Since 1996, the HEAROS Multi-Purpose Series has been the reusable ear plug of choice for users because it provides performance, comfort, control and protection.  It was named the Multi-Purpose Series because it’s the ear plug of...



Since 1996, the HEAROS Multi-Purpose Series has been the reusable ear plug of choice for users because it provides performance, comfort, control and protection.  It was named the Multi-Purpose Series because it’s the ear plug of a thousand and one uses.  The HEAROS Multi-Purpose Series paints a broad stroke in ear plug usage because it can be put to work for just about any hearing protection, noise reduction or water protection need.  So whether you start your day with an invigorating swim to then jump on a plane only to join a friend at the gun range before heading to a loud club for a fun night out, the HEAROS Multi-Purpose Series can serve as your one stop shop, exclusively provided by HEAROS.  This economically priced ear plug offers a certified Noise Reduction Rating of 27 decibels which is among the highest of any reusable ear plug.  The HEAROS Multi-Purpose Series design is unique and incorporates the best of both worlds in reusable ear plug engineering with its super soft 2 dome and 2 flat disk flanges.  Additionally, from a value standpoint, because it’s washable and reusable, with proper care, users can enjoy each package for extended periods of time.  Each package of HEAROS Multi-Purpose Series comes with our popular HEAROS Pop case so you can always have your HEAROS either in your pocket or bag.

When you use the HEAROS Multi-Purpose Series for the first time you will immediately notice the ear plug’s extraordinary comfort and control.  While other reusables can feel hard and uncomfortable, the HEAROS Multi-Purpose Series super soft 4 flange design are easy on the ears and can be worn for long durations without irritation.  Furthermore, the level of control that the product provides for insertion and removal is due our ingenious HEAROS engineers building easy grips on the stem and an attractive “white star insert”.  While people love the look of the white star insert, you ought to know that it has purpose.  Our engineers discovered that by securing the white star insert into the core of the ear plug, the user had more control when guiding the ear plug into position as well as accomplishing the best fit possible.

As mentioned, the HEAROS Multi-Purpose Series has a certified Noise Reduction Rating (NRR) of 27 decibels.  So what does that mean to you?  In basic terms, like the Sun Protection Factor (SPF) of sun tan lotions, where the higher the number, the better the protection, the Noise Reduction Rating provides an indicator of the level of protection one can reasonably expect to derive when wearing an ear plug properly.  Plainly stated, the higher the NRR, the higher the protection.  Considering that disposable ear plugs have a range of protection between NRR 29 and 33, we’re proud that our reusable achieved a rating of 27 decibels.

While we can describe online why the HEAROS Multi-Purpose Series is an innovative and premium hearing protection, noise reduction and water protection ear plug, it goes without saying that experiencing this ear plug first hand is mission critical.  Once you insert the product in both ears you will notice the product “works” and feels terrific.   Utilizing the enhanced stem with the red star insert, you’ll be able to accomplish the perfect fit.  So whether you’re using the HEAROS Multi-Purpose Series for reading, loud races, concerts, surfing, studying, travel, mowing the lawn or swimming, you can have trust and confidence that you’re using extraordinary ear plugs.


The HEAROS Multi-Purpose Series are in blue and accented by the white star insert.

Since 1992, the HEAROS brand has been a trusted name in hearing protection and noise reduction.  HEAROS has sold more than 400 million pairs of ear plugs since its introduction as has been enjoyed by users of all ages for a variety of needs.


How HEAROS Multi-Purpose Series Can Protect You

  • Protect your hearing in loud environments
  • Block noise so you can study
  • Block water for all water protection needs
  • Block annoying noises while traveling
  • Protect your hearing when shooting guns
  • Block noise so you can focus and read


  • Innovative, 4 flange design (2 dome, 2 flat disk) for comfort
  • Unique white star insert in core supports control for proper insertion
  • Solid stem helps to achieve the best fit possible 
  • Offers certified NRR 27 decibel protection
  • Hypoallergenic
  • Washable and reusable.  Wash with mild soap and water.  Allow to dry thoroughly before reusing.
  • Important: The HEAROS Multi-Purpose Series ear plugs should NOT be used sleeping, with a helmet or any activity where pressure could be applied to the stem.

FREE Standard Shipping for all USA Orders!

Most US based orders are shipped directly from our warehouse within 24-48 hrs for your convenience and maximum efficiency.

Your product will arrive within 7 to 10 Business Days.

All International (Non-US) orders incur a $25 shipping charge which are shipped via standard US Mail and may take 2-3 weeks to arrive.

We offer 2 Day Expedited Shipping for $12.99 and 1 Day Priority Shipping for $21.99 no matter how many items you order.

Returns Information:
We offer a 100% Satisfaction guarantee or your money back. Please contact us for return requests.