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Coby CV-E91

alaTest has collected and analyzed 390 reviews of Coby CV-E91. The average rating for this product is 3.4/5, compared to an average rating of 4.0/5 for other Headphones for all reviews. Reviews about the usability and bass quality are overall positive. The comfort and sound also get good feedback. Many are less positive about the reliability.

price, sound, comfort, bass quality, usability


We analyzed user and expert ratings, product age and more factors. Compared to other Headphones the Coby CV-E91 is awarded an overall alaScore™ of 76/100 = Good quality.

Review analysis

(Based on 390 reviews)

User Reviews  

Showing 390 review(s)

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Consumer review by: ( review summary for Coby CV-E91


alaTest has collected and analyzed 386 user reviews of Coby CV-E91 from The average user rating for this product is 3.4/5, compared to an average user rating of 3.9/5 for other Headphones on People really like the usability and bass quality. The comfort and price are also mentioned favorably, whereas some have doubts about the reliability.

sound, price, comfort, bass quality, usability


70% of the reviews on give this product a positive rating.

This summary is based on the products: Coby CVE91BLK Isolation Stereo Earphones with Volume Control, Black (Discontinued by Manufacturer)Coby CV-E91 MP3 Coby Super Bass Digital Stereo Earphone with Volume ControlCoby CVE91WHT Isolation Stereo Earphones with Volume Control, White

Oct, 2015

Consumer review by: halfanhalf (

Worst sounding earbuds ever


They've recently dropped the price of these to $10 and it's still $9.99 too much. Stay way.


They feel extremely cheap - I know they're only $15 but I own several pairs of earbuds in this price range and these feel by far the cheapest. I wouldn't be surprised if they fall apart if I sneeze too hard ; The sound quality is so poor I first...

Jan, 2012

Consumer review by: auntjemima (

Good headphones ”


Coby headphones are the way to go if you're looking for quality, yet affordability.  I know, not many people put that much thought into headphones.  I don't know--I sure don't at least.  As long as they fit my ears and play what I want to hear, it's...

Jan, 2011

Consumer review by: wuzupp1988 (

i love it ”


i bought this cheap earphones online and the first think i thing was the bad reviews and the cheaper price of the earphone but i had it since 6 months ago and totally works, i really recommended to anyone who needs very good earphone with a lower...

Oct, 2010

Consumer review by: doctorirving (

The Worst


Worked fine for a time, then one "ear" went completely out and nothing I could do to the terminals, the volume adjust - nothing would bring it back -- so in the garbage they go. I did bother to re-try my old earbuds to be sure that it wasn't the MP3...

I liked the inline volume control. And, they did work fine for a time

In short order, one "ear" completely pooped out. No good

Jul, 2008

Product Specifications

Coby Electronics is a manufacturer of quality consumer electronics products designed to deliver outstanding performance for value conscious consumers who do not compromise on product performance. Coby incorporates new designs with innovative technologies to produce great looking and great performing consumer electronics products. PRODUCT FEATURES: High-Performance 15mm Neodymium drivers for super bass sound; In-line volume control; L-Shaped 3.5mm stereo plug; Super lightweight slim design; Sound-isolating earbud design for maximum comfort.

Audio Output

Connectivity Technology:Wired
Headphones Form Factor:Ear-bud/Ear-bud / In-ear ear-bud
Headphones Type:Binaural
Product Type:Headphones

Audio System

Recommended Use:Portable audio system


Manufacturer:COBY Electronics
Packaged Quantity:1
Product Line:COBY CV