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18% OFF
Koss Porta Pro Classic Retro 80s Style On-Ear Headphones, Wired 3.5mm Plug
US Store
Koss

Koss Porta Pro Classic Retro 80s Style On-Ear Headphones, Wired 3.5mm Plug
4.6

500+ bought

USD 54 66

17% OFF
Koss KSC75 On-Ear Headphones, Grey, Retro 90s Style, Portable, Wired Plug
US Store
Koss

Koss KSC75 On-Ear Headphones, Grey, Retro 90s Style, Portable, Wired Plug
4.3

500+ bought

USD 30 36

Koss Porta Pro Limited Edition Retro Style On-Ear Headphones, Rhythm Beige
US Store
Koss

Koss Porta Pro Limited Edition Retro Style On-Ear Headphones, Rhythm Beige
4.4

500+ bought

USD 79

Koss CL/5i Clear Retro 90s Style On-Ear Headphones, Microphone Wired Plug
US Store
Koss

Koss CL/5i Clear Retro 90s Style On-Ear Headphones, Microphone Wired Plug
4.2

200+ bought

USD 24

Koss Portable Replacement Cushions,Black
US Store
Koss

Koss Portable Replacement Cushions,Black
4.5

200+ bought

USD 14

Koss KPH40 Utility On-Ear Headphones, Rhythm Beige, Interchangeable Cord
US Store
Koss

Koss KPH40 Utility On-Ear Headphones, Rhythm Beige, Interchangeable Cord
4.3

200+ bought

USD 54

Koss CL/20i Clear Retro 90s Style On-Ear Headphones, Microphone, Wired Plug
US Store
Koss

Koss CL/20i Clear Retro 90s Style On-Ear Headphones, Microphone, Wired Plug
3.8

200+ bought

USD 48

Koss CL3i Clear Retro 90s Style Earbuds, Microphone, 3.5mm Plug
US Store
Koss

Koss CL3i Clear Retro 90s Style Earbuds, Microphone, 3.5mm Plug
3.3

100+ bought

USD 18

Koss KPH7V Portable On-Ear Headphone with Adjustable Headband - Violet
US Store
Koss

Koss KPH7V Portable On-Ear Headphone with Adjustable Headband - Violet
4.2

100+ bought

USD 14

Koss KPH14K Retro Style Headphone, Black, Lightweight, Wired 3.5mm Plug
US Store
Koss

Koss KPH14K Retro Style Headphone, Black, Lightweight, Wired 3.5mm Plug
3.7

100+ bought

USD 23

22% OFF
Koss UR20 Over-Ear Headphones, Sling Headband, Black, Wired 3.5mm Plug
US Store
Koss

Koss UR20 Over-Ear Headphones, Sling Headband, Black, Wired 3.5mm Plug
4.3

100+ bought

USD 29 37

Koss KPH7G Portable On-Ear Headphone with Adjustable Headband - Green, 8.7 x 6.2 x 2.0
US Store
Koss

Koss KPH7G Portable On-Ear Headphone with Adjustable Headband - Green, 8.7 x 6.2 x ...
4.2

100+ bought

USD 14

Koss Porta Pro Wireless 2.0 Retro 80s Style On-Ear Headphones, Arctic White
US Store
Koss

Koss Porta Pro Wireless 2.0 Retro 80s Style On-Ear Headphones, Arctic White
3.9

50+ bought

USD 127

Koss CL/20 Clear Retro 90s Style On-Ear Headphones, Wired Plug
US Store
Koss

Koss CL/20 Clear Retro 90s Style On-Ear Headphones, Wired Plug
4.1

50+ bought

USD 42

Koss KPH30i Clear Retro 90s Style On-Ear Headphones, Microphone, Wired Plug
US Store
Koss

Koss KPH30i Clear Retro 90s Style On-Ear Headphones, Microphone, Wired Plug
4.4

50+ bought

USD 42

Koss Pro4AA Retro Style Over-Ear Studio Headphones, Rhythm Beige, Wired
US Store
Koss

Koss Pro4AA Retro Style Over-Ear Studio Headphones, Rhythm Beige, Wired
4.4

50+ bought

USD 103

Koss KSC35 Wireless Bluetooth Ear-Clip Headphones, Black, Microphone
US Store
Koss

Koss KSC35 Wireless Bluetooth Ear-Clip Headphones, Black, Microphone
3.9

50+ bought

USD 66

Koss Sporta Pro On-Ear Headphones, Black, Retro 90s Style, Wired Plug
US Store
Koss

Koss Sporta Pro On-Ear Headphones, Black, Retro 90s Style, Wired Plug
4.3

50+ bought

USD 38

Koss Porta Pro Communication Headset, Black, Microphone, Wired TRRS Plug
US Store
Koss

Koss Porta Pro Communication Headset, Black, Microphone, Wired TRRS Plug
4.5

50+ bought

USD 79

Koss SB40 Computer Headset with Microphone, black/gold
US Store
Koss

Koss SB40 Computer Headset with Microphone, black/gold
4.5

50+ bought

USD 48

Koss Porta Pro with Microphone and Remote On-Ear Headphones, Wired Plug
US Store
Koss

Koss Porta Pro with Microphone and Remote On-Ear Headphones, Wired Plug
4.6

50+ bought

USD 74

26% OFF
Koss Plug Noise Isolating Earbuds, Memory Foam Cushions, Black, Wired Plug
US Store
Koss

Koss Plug Noise Isolating Earbuds, Memory Foam Cushions, Black, Wired Plug
4.1

50+ bought

USD 20 27

SB40 Headsets & Gaming
US Store
Koss

SB40 Headsets & Gaming

USD 78

Koss KEB9IK Wired Earphones, Black
US Store
Koss

Koss KEB9IK Wired Earphones, Black
3.6

USD 21

Koss Electronic Ksc75 Sportclip Ear-Clip Headphones
US Store
Koss

Koss Electronic Ksc75 Sportclip Ear-Clip Headphones
3.3

USD 35

Koss KEB90 Utility Premium Audiophile Earbuds, Detachable 3.5mm Cord
US Store
Koss

Koss KEB90 Utility Premium Audiophile Earbuds, Detachable 3.5mm Cord
4

USD 91

Koss In-Ear Headphones, White, 185000
US Store
Koss

Koss In-Ear Headphones, White, 185000
4

USD 43

Koss KE5 Earbud Headphones - White
US Store
Koss

Koss KE5 Earbud Headphones - White
4

USD 24

Koss SB40 Computer Headset with Microphone
US Store
Koss

Koss SB40 Computer Headset with Microphone

USD 78

3% OFF
Koss UR10 On-Ear Headphones
US Store
Koss

Koss UR10 On-Ear Headphones
4.4

USD 29 30

Koss UR10 On-Ear Education Headphones, Silver, for Kids and All Ages, Wired
US Store
Koss

Koss UR10 On-Ear Education Headphones, Silver, for Kids and All Ages, Wired
4.4

USD 17

Koss CS100 USB - Double-sided Electret noise-cancelling Mic
US Store
Koss

Koss CS100 USB - Double-sided Electret noise-cancelling Mic
4.4

USD 38

Koss CS100 Dual-Sided On-Ear Communication Headset, Beige, Dual 3.5mm Plugs
US Store
Koss

Koss CS100 Dual-Sided On-Ear Communication Headset, Beige, Dual 3.5mm Plugs
4.3

USD 23

Koss KTXPRO1 Titanium Portable Headphones with Volume Control New
US Store
Koss

Koss KTXPRO1 Titanium Portable Headphones with Volume Control New
5

USD 64

Koss CS200-USB Dual-Sided On-Ear Communication Headset, Black, USB-A Plug
US Store
Koss

Koss CS200-USB Dual-Sided On-Ear Communication Headset, Black, USB-A Plug
4.2

USD 48

12% OFF
Koss 154336 R-80 Over Ear Headphones, Black
US Store
Koss

Koss 154336 R-80 Over Ear Headphones, Black
4.2

USD 58 66

Koss KE7 Earbuds Stereophone Combo Pack,Black and white
US Store
Koss

Koss KE7 Earbuds Stereophone Combo Pack,Black and white
3.8

USD 18

Koss BT115i Wireless Bluetooth Earbuds, Grey, 18 Hour Battery, Microphone
US Store
Koss

Koss BT115i Wireless Bluetooth Earbuds, Grey, 18 Hour Battery, Microphone
3.3

USD 42

Koss CL/2 Clear Retro 90s Style On-Ear Headphones, Wired Plug
US Store
Koss

Koss CL/2 Clear Retro 90s Style On-Ear Headphones, Wired Plug
3.8

USD 18

Koss GMR545-A-AIR Over-Ear Open-Back Gaming Headset, Microphone, Black
US Store
Koss

Koss GMR545-A-AIR Over-Ear Open-Back Gaming Headset, Microphone, Black
3.5

USD 79

Koss KSC35 Ear-Clip Headphones, Black, Lightweight, Wired 3.5mm Plug
US Store
Koss

Koss KSC35 Ear-Clip Headphones, Black, Lightweight, Wired 3.5mm Plug
4.1

USD 60

Koss KPH Stereo Headphones, Black KPH25K
US Store
Koss

Koss KPH Stereo Headphones, Black KPH25K
4.1

USD 32

Koss Utility Cord USB-C Cable, Black, in-Line Microphone and Remote
US Store
Koss

Koss Utility Cord USB-C Cable, Black, in-Line Microphone and Remote
4

USD 60

Koss 185141 KTXPro1 On-Ear Headphones
US Store
Koss

Koss 185141 KTXPro1 On-Ear Headphones
4.1

USD 48

8% OFF
Koss UR10i Lightweight Wired Headphone, Black
US Store
Koss

Koss UR10i Lightweight Wired Headphone, Black
4.4

USD 22 24

5 Pack Koss UR-10 Closed-ear Adjustable Stereo Headphones
US Store
Koss

5 Pack Koss UR-10 Closed-ear Adjustable Stereo Headphones

USD 68

18% OFF
Koss Porta Pro Black On Ear Headphones with Case Black
US Store
koss

Koss Porta Pro Black On Ear Headphones with Case Black
4.7

USD 71 87

Koss KPH7B Portable On-Ear Headphone with Adjustable Headband - Blue
US Store
Koss

Koss KPH7B Portable On-Ear Headphone with Adjustable Headband - Blue
4.1

USD 30

Koss KPH7R Portable On-Ear Headphone with Adjustable Headband - Red
US Store
Koss

Koss KPH7R Portable On-Ear Headphone with Adjustable Headband - Red
4

USD 14

5% OFF
Koss BT221i Wireless Bluetooth Ear-Clips, Grey, 18 Hour Battery, Microphone
US Store
Koss

Koss BT221i Wireless Bluetooth Ear-Clips, Grey, 18 Hour Battery, Microphone

USD 40 42

Koss BT232i Wireless Bluetooth Ear-Clips, Grey, 18 Hour Battery, Microphone
US Store
Koss

Koss BT232i Wireless Bluetooth Ear-Clips, Grey, 18 Hour Battery, Microphone
3.8

USD 42

Koss Full-Size Stereophone with Single-Sided Listening
US Store
Koss

Koss Full-Size Stereophone with Single-Sided Listening
3.6

USD 36

Koss Lot of 10 UR-10 Closed-Ear Design Stereo Headphones
US Store
Koss

Koss Lot of 10 UR-10 Closed-Ear Design Stereo Headphones

USD 125

Koss 8.5cm Cushion Covers for On-Ear Headphones, Disposable, Single Pair
US Store
Koss

Koss 8.5cm Cushion Covers for On-Ear Headphones, Disposable, Single Pair
3.5

USD 12

Koss Electronic Sb45 Communication Stereophones
US Store
Koss

Koss Electronic Sb45 Communication Stereophones

USD 72

KOSS 185000 Pathfinder Noise-Isolating Earbuds
US Store
Koss

KOSS 185000 Pathfinder Noise-Isolating Earbuds
4

USD 43

34% OFF
Koss Porta Pro Enthusiast Bundle - On Ear Headphones - Black, Gold - Wired - 3.5 mm Jack
US Store
Koss

Koss Porta Pro Enthusiast Bundle - On Ear Headphones - Black, Gold - Wired - 3.5 mm ...
4.8

USD 182 274

Koss RUK 50P Full-Sized Stereophone with Leatherette Cushions for Enhanced Sound, Purple
US Store
Koss

Koss RUK 50P Full-Sized Stereophone with Leatherette Cushions for Enhanced Sound, ...
3.8

USD 59

11% OFF
KOSS On-Ear Sport Clip Headphones, 190056
US Store
Koss

KOSS On-Ear Sport Clip Headphones, 190056
4.4

USD 32 36

77% OFF
Koss SB42 USB Communication Headset | Microphone | Detachable Cord Design | Full Size Over-Ear Headphone
US Store
Koss

Koss SB42 USB Communication Headset | Microphone | Detachable Cord Design | Full ...
3.7

USD 18 79

14% OFF
Koss R10 On-Ear Retro 90s Style Headphones, Black, Lightweight, Wired Plug
US Store
Koss

Koss R10 On-Ear Retro 90s Style Headphones, Black, Lightweight, Wired Plug
4.6

USD 36 42

12-Pack Koss ED1TC Insitutional Headphones for Schools, Libraries and Training Departments
US Store
Koss

12-Pack Koss ED1TC Insitutional Headphones for Schools, Libraries and Training ...

USD 138

Koss KSC21 SportClip Clip-On Headphones,Black
US Store
Koss

Koss KSC21 SportClip Clip-On Headphones,Black
4.1

USD 21

Koss RUK 50FP Full-Sized Stereophone with Leatherette Cushions for Enhanced Sound, Pink
US Store
Koss

Koss RUK 50FP Full-Sized Stereophone with Leatherette Cushions for Enhanced Sound, ...
3.4

USD 53

Koss RUK 50G Full-Sized Stereophone with Leatherette Cushions for Enhanced Sound, Green
US Store
Koss

Koss RUK 50G Full-Sized Stereophone with Leatherette Cushions for Enhanced Sound, ...
3.6

USD 58

On-Ear Headphones Retro Style 3.5mm Wired Plug Black/Silver Durable
US Store
koss

On-Ear Headphones Retro Style 3.5mm Wired Plug Black/Silver Durable
4.7

USD 68

17% OFF
Koss CS95-USB Single-Sided On-Ear Communication Headset, Beige, USB-A Plug
US Store
Koss

Koss CS95-USB Single-Sided On-Ear Communication Headset, Beige, USB-A Plug
4

USD 30 36

Koss UR20 Over-Ear Headphones, Flexible Sling Headband, Black
US Store
Koss

Koss UR20 Over-Ear Headphones, Flexible Sling Headband, Black

USD 58

14% OFF
Koss KSC22I Ultra Lightweight Sport Ear-Clip Headphones, Black/Silver
US Store
Koss

Koss KSC22I Ultra Lightweight Sport Ear-Clip Headphones, Black/Silver
3.8

USD 30 35

Koss 184523 ED1TCi wired Headset with Mic
US Store
Koss

Koss 184523 ED1TCi wired Headset with Mic
3.5

USD 24

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All You Need to Know About Koss – Top Picks & More

Koss is a pioneering audio brand well-known for revolutionizing the headphone industry. Founded in 1958, the company specializes in high-fidelity sound products, including headphones and earphones that cater to audiophiles and casual listeners alike. With a presence in over 80 countries, Koss has built a reputation for innovation, being the first to introduce the stereo headphone to the market. Their commitment to delivering exceptional sound quality and comfort has earned them the trust of millions of customers worldwide. Koss continues to lead the way in audio technology, consistently redefining the listening experience while staying true to its roots of craftsmanship and quality. As a brand, Koss embodies the spirit of music, enabling users to connect with their favorite tunes in a deeper, more immersive way. The company’s dedication to research and development keeps them at the forefront of the industry, and their products are a favored choice for both professional musicians and everyday users who seek quality sound on the go.

Why Buy From Ubuy

  • Authenticity Assurance: Our Koss products are sourced from verified global suppliers and come with the original brand packaging and labeling, ensuring their authenticity.
  • Speedy Delivery: Experience fast delivery services, bringing Koss products from global warehouses right to your doorstep in Puerto Rico.
  • Exclusive Global Selection: With Ubuy, you gain access to a vast selection of Koss products not easily found in local stores.
  • Competitive Global Pricing: Ubuy brings you Koss products at prices that leverage the benefits of international pricing, ensuring you save more.
  • Responsive Customer Service: Our dedicated support team is always ready to assist you with any queries regarding Koss products, delivery times, or order process.
  • Effortless Shopping Experience: Enjoy a seamless shopping experience with our easy ordering process and secure checkout when purchasing Koss products.

Top Offerings from Koss to Try in Puerto Rico

  • Headphones – Koss Porta Pro, Koss Pro4S, Koss KSC75
  • Earphones – Koss FitClips, Koss SportaPro, Koss KEB/25
  • Home Audio – Koss SP/3, Koss 3-Way Speakers, Koss Tower Speakers
  • Accessories – Koss Replacement Cables, Koss Ear Pads, Koss Sound Isolating Tips

High Rated Products of Koss

  • Koss Porta Pro Headphones

    The Koss Porta Pro headphones are a classic choice for music lovers who demand high-quality sound. Featuring a lightweight design and comfortable fit, they are perfect for long listening sessions. With their unique ability to deliver deep bass and crisp highs, these headphones make your favorite tracks come alive. Their foldable design makes them ultra-portable, ensuring you can take them anywhere without hassle.

  • Koss Pro4S Headphones

    Designed for professional monitoring and home use, the Koss Pro4S headphones provide superior sound quality and comfort. They feature large ear cups that fully enclose your ears for excellent sound isolation, perfect for critical listening. The cushioned headband and earpads enhance comfort, allowing you to wear them for hours at a time during mixes or casual listening. Their robust build quality ensures they will last through years of use.

  • Koss KSC75 Earphones

    The Koss KSC75 earphones are renowned for their excellent sound quality in a compact design. Featuring a clip-on design, they are perfect for active individuals who want high-performance sound without bulky headphones. These earphones deliver a spacious soundstage, making them ideal for any genre of music. With their affordable price tag, they are a must-have for audio enthusiasts on a budget.

  • Koss SportaPro Headphones

    For those who enjoy music while on the move, the Koss SportaPro headphones are an ideal companion. Their lightweight design and comfortable fit make them perfect for workouts, and the open-air design allows you to stay aware of your surroundings. Enjoy secure and reliable audio quality with these headphones that won’t fall off during your most intense routines.

  • Koss Tower Speakers

    Elevate your home audio experience with Koss Tower Speakers, known for their exceptional clarity and powerful bass response. These speakers are designed for audiophiles seeking immersive sound in a home theater setup. They feature home-friendly designs that blend seamlessly into your living space while delivering stunning sound quality. Perfect for movie nights or playing your favorite music, these speakers ensure a premium experience.

Commonly Asked Questions

  • What makes Koss headphones a popular choice among audiophiles?

    Koss headphones are praised for their exceptional sound quality, comfort, and innovative design. Their commitment to high fidelity and attention to acoustic details allows users to enjoy a richer listening experience.

  • How can I verify that the Koss products I bought are genuine?

    Koss products sold on Ubuy should come with the brand's packaging and labeling. Be sure to purchase only from Ubuy or verified sellers. In case of doubts you can contact our customer support and clear it before placing an order.

  • What type of sizing options are available for Koss headphones?

    Koss headphones generally come with adjustable headbands to accommodate various sizes. However, models like the Koss KSC75 offer a clip-on design that fits securely without the need for a headband adjustment.

  • Are Koss earphones suitable for sports activities?

    Yes, several Koss earphones are designed specifically for active use, such as the Koss SportaPro. They provide a lightweight, comfortable fit that remains secure during workouts, ensuring you can listen to your favorite music without interruptions.

  • How do I clean and maintain my Koss headphones?

    To clean your Koss headphones, gently wipe the ear pads and headband with a soft, damp cloth. Avoid using harsh chemicals, and regularly check for any dust buildup to maintain sound quality.

  • What are some of the top-selling Koss products?

    Some of the top-selling Koss products include the Koss Porta Pro, Koss Pro4S, Koss KSC75, and Koss SportaPro headphones, which are all well-regarded for their sound quality and comfort.

  • Can I buy Koss products from Ubuy if I'm in my country?

    Yes, Ubuy offers Koss products for international shipping, so you can easily purchase them regardless of your location.

  • How fast can I get Koss products shipped to my country?

    Shipping times for Koss products to your country via Ubuy can vary based on your location and the shipping method selected, but Ubuy typically strives to provide timely deliveries for all orders.