
Koss offers a limited lifetime warranty on its stereophones, which covers defects in materials and workmanship for the life of the product. This warranty is only valid for the initial user or purchaser and does not apply if the product has been used by multiple persons. To make a claim, customers are required to send their product to the Koss Corporation along with a $9 check to cover return shipping and handling. While Koss does honour its warranty promises, some users have noted that shipping costs can be prohibitive, especially for cheaper products.
| Characteristics | Values |
|---|---|
| Honour Warranty | Yes |
| Warranty Coverage | Lifetime warranty for the initial user or purchaser that covers defects in materials and workmanship for the life of the product. |
| Replacement Process | Send the product with a $9 check to the Koss factory at 4129 N. Port Washington Ave, Milwaukee, WI 53212. |
| Shipping Fee | $9 for return shipping and handling per stereophone. |
| Additional Charges | Cost of shipping the product to Koss. |
| Shipping Time | Within 72 hours of processing the product. |
| Delivery Time | 10-14 days for shipment delivery. |
| Contact Information | Phone: 1-800-USA-KOSS (1-800-872-5677) Email: [email protected] (for US and Canada) [email protected] (outside US and Canada) |
| Registration | Product registration is recommended before sending for repairs or replacement. |
| Proof of Purchase | Not mentioned explicitly, but some sources indicate that proof of purchase may be required. |
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What You'll Learn

Koss offers a lifetime warranty on some products
Koss is a company that manufactures stereo headphones and headphone accessories. They offer a limited lifetime warranty on some products, which covers defects in materials and workmanship for the life of the product. This warranty is only valid for the initial user or purchaser and does not apply if the product has been used by multiple people.
The lifetime warranty has been praised by customers who have shared their positive experiences with getting their headphones replaced or repaired by Koss. One customer mentioned that they had their headphones replaced twice under the lifetime warranty, even for a product purchased abroad. Another customer shared that they had their headphones refurbished for the cost of shipping.
To initiate the warranty process, customers are recommended to ship their items to Koss with a trackable shipment and keep the tracking information on file. Koss will then ship out warranty replacements within 72 hours of processing the product. The cost of return shipping and handling is $9 per stereophone, and customers are also responsible for the shipping cost to send the item to Koss.
It is important to note that the warranty does not cover natural wear and tear of the product. Customers are advised to review the warranty documents included with their Koss product to determine the specific type of warranty coverage.
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The warranty covers defects in materials and workmanship
Koss offers a limited lifetime warranty on its products, which covers defects in materials and workmanship. This means that if there are any issues with the materials used or the way the product was made, Koss will repair or replace the product for the original user or purchaser.
The warranty does not cover products that have been used by multiple people, and it is also not applicable if the product has been abused or mishandled. In addition, the warranty only covers the cost of repairing or replacing the product and does not include shipping costs. Users will need to pay a $9 fee for return shipping and handling, as well as the cost of shipping the item to Koss.
To make a warranty claim, users must register their product and then ship the item to the Koss Corporation address, along with a $9 check, a note describing the issue, and their contact information. Koss will then repair or replace the product within 72 hours of receiving it and will ship the item back to the user within 10-14 days.
It is worth noting that Koss has received positive feedback for honouring its lifetime warranty, with some users reporting that they have had multiple pairs of headphones replaced over the years. However, there have also been reports of long wait times for warranty processing and shipment delivery, with some users experiencing delays of up to 8 weeks.
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Koss will repair or replace products, depending on stock
Koss offers a lifetime warranty on its products, which means that the company will repair or replace products depending on stock. This warranty covers defects in materials and workmanship for the life of the product. If a product is no longer in stock or Koss does not have the parts to repair it, the company will usually send a comparable new product.
Koss's lifetime warranty is a great deal for consumers, as it ensures that their products will be covered for any defects that may arise during the product's lifetime. This can save customers money in the long run, as they won't have to pay for repairs or replacements out of pocket. In addition, the warranty can help to build customer loyalty, as it shows that Koss stands behind the quality of its products.
To take advantage of the lifetime warranty, customers can ship their items to Koss, including a $9 check, a note describing the failure, and their contact information. Koss recommends using a trackable shipping method and keeping the tracking information on file. The company will then repair or replace the product in accordance with its Limited Warranty.
It's important to note that the Koss lifetime warranty only applies to the initial user or purchaser of the product and does not cover products that have been used by multiple people. In addition, the warranty does not cover "natural wear and tear" of the product.
Overall, Koss's lifetime warranty is a great benefit for customers, providing peace of mind and ensuring that their products will be taken care of in the event of any defects. The company's willingness to repair or replace products, depending on stock, demonstrates its commitment to customer satisfaction and the quality of its products.
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Koss may require proof of purchase or registration
Koss offers a lifetime warranty on its products, which covers defects in materials and workmanship for the life of the product. This warranty is available to the initial user or purchaser of the product and is not applicable if the product has been used by multiple persons.
To take advantage of the warranty, customers may be required to register their product with Koss. Registration typically involves providing information such as the purchase date and place of purchase. This can be done through the Koss website, and once registered, customers can send their warranty items to the Koss Corporation for repair or replacement.
In some cases, Koss may also require proof of purchase to honour the warranty. This is more likely to be requested for older products or those that appear to have been purchased a significant amount of time ago. Proof of purchase can help Koss verify the authenticity of the product and ensure that it is still covered under the terms of the warranty.
It is recommended that customers ship their items to Koss with a trackable shipping method and keep their tracking information on file. This allows customers to monitor the status of their warranty claim and ensure that their shipment reaches Koss without issues.
Overall, Koss appears to be committed to honouring its lifetime warranty, and customers have reported positive experiences with the company's warranty service, even for products purchased abroad.
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Shipping costs are usually the customer's responsibility
Koss offers a lifetime warranty on its headphones, which covers defects in materials and workmanship for the life of the product. The company will either refund, repair, or replace the defective product. However, shipping costs are usually the customer's responsibility.
Koss has been praised for its generous lifetime warranty, with many customers sharing their positive experiences with the company honouring the warranty. In some cases, customers have received comparable new products if their original purchase could not be repaired or replaced.
While the warranty does not cover natural wear and tear, it does cover defects in materials and workmanship. This means that if a product develops a defect during its expected lifespan due to the materials used or the way it was made, Koss will repair or replace it.
To take advantage of the warranty, customers are usually required to ship their items to Koss and include a $9 check to cover the return shipping and handling fee. It is recommended that customers use a trackable shipping method and keep their tracking information on file.
In addition to the shipping costs, customers may also need to provide proof of purchase and register their product with Koss. This can include providing the purchase date and seller information.
Overall, while shipping costs are typically the customer's responsibility when utilising Koss' lifetime warranty, the company has demonstrated a commitment to honouring its warranty claims and providing satisfactory resolutions for its customers.
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Frequently asked questions
Koss offers a limited lifetime warranty on its products, which covers defects in materials and workmanship for the life of the product. This warranty is only valid for the initial user or purchaser and does not apply if the product has been used by multiple persons.
The Koss lifetime warranty covers defects in materials and workmanship but does not cover normal wear and tear or abuse of the product. It is also not valid if the product has been used by multiple persons.
To claim the Koss lifetime warranty, you must register your product and then send it to the Koss Corporation along with a $9 check (or $10 Canadian) and a note describing the failure, as well as your contact information. Koss will then repair or replace the product in accordance with their Limited Warranty.
Koss does not explicitly mention plastic breaks as a covered reason for warranty claims. However, they do cover defects in materials and workmanship, so if the plastic break is due to a defect in materials or workmanship, it may be covered under the warranty. It's best to contact Koss directly to inquire about your specific situation.











































