5.0 out of 5 stars Great product

B.L.J. · May 23, 2025

(function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } I have an original owner 1970 Camaro with an old cassette player that was making terrible noise. I thought I would clean the heads before I bought a new unit. This product did the trick and I am now enjoying the oldies but goodies!

5.0 out of 5 stars Don't over wet cleaner

Z.W. · April 7, 2025

Do not over wet the cleaner or it will get caught up in the player , just like a regular cassette does . ( Curiosity can screw up the cleaner). Doesn't hurt to use the cleaner ounce a week depending on how often you listen to cassettes . Course I have a back-up cleaner . Doesn't hurt to have 2

4.0 out of 5 stars Get separate eye dropper

R. · May 24, 2025

Works, but dropper bottle is poor. When squeezed hard enought to flow, plug end blew out.But player sounds better

5.0 out of 5 stars Works great!

J.A. · May 9, 2025

This package was received as a replacement and works great!

5.0 out of 5 stars Great product

A.C. · May 13, 2025

easy to use

3.0 out of 5 stars no fluid in bottle

E.i.P. · December 20, 2024

used rubbing alcohol instead. tape cleaned up heads.

1.0 out of 5 stars Ruined My Car Stereo

5. · December 8, 2024

I’ve used my car’s cassette player for years, no cleaning, nor any issues. I figured since it’s never been cleaned before, I should use a dedicated system that would clean and demagnetize the heads. So, I purchased a cheap product from Bolo, and tried it out deducing the overwhelmingly positive reviews were real. Needless to say, it turned my cassettes dark brown, and the sound quality is terrible. Subtle warble and loss of high frequency response is all I get now. Clearly, this cheap product fulfilled its purpose of being cheap garbage. Thereafter, I cleaned the head with a Q-tip and alcohol; the same issue was present. I cannot stress enough to do your own research and actually purchase something that A. Is valuable, and B. Lives up to that value. I’m not sure how this product got good reviews being that it completely destroyed my cassette player, but I guess anything is possible. Thank you so much for a cheap, destructive product that destroyed a perfectly functioning $300+ car stereo cassette player. I bet that won’t be accommodated for by this terrible company that makes cheap products that destroy quality systems as it only highlights their dedication to fooling the general public.

5.0 out of 5 stars GET 1 !!!

b.c. · May 11, 2025

THEY ROCK !!!

Good Product

G.H. · September 12, 2024

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Buen producto

C.d.A. · February 13, 2022

Sencillo y practico. Limpia adecuadamente.

It works!

M. · June 10, 2025

Does what it is supposed to do.

Recommended

H. · September 18, 2023

The seller made all efforts to deliver the product to me in person. Overall fine. Thank you

Descripción incorrecta

A.L. · May 24, 2023

No desmagnetiza, solo limpia