Cat-Ears New AirStreamz Slim Cycling Wind Noise Reducer

Definitely reduces wind noise to and from my earphone when cycling. You get the best results if you play with the angle to make sure the pad is deflecting air away from you. Not perfect but reasonably effective and the price is right.

This product works pretty well. It's easy to install and use, and the wind noise is in a comfortable range now. The product reduces wind noise noticeably, but not the majority.I started riding a fast pedal-assist electric bike for my commute a few months ago and noticed the large amount of wind noise going ~28 MPH. I started to get concerned because it's easy to sustain that speed for a long time and I realized I might be risking loss of hearing. So I did a little internet research to learn that wind noise on a bike is probably above 80-90 dB above 20 MPH.I bought the Cat-Ears AirStreamz Slim and installed one side in under a minute and pocketed the other one on my first ride to hear the difference, which was noticeable. I guessed it dropped the perceived noise level by about a half--a purely subjective measurement, of course. The graph shown as a product image shows about -12 dbA attenuation at 30 MPH for AirStreamz (-10 dBA is usually perceived by humans as half). With both of the Cat-Ears on my helmet the noise feels much more like when I was riding at about ~15-20 MPH, my non-electric bike commute speed; I can live with that.I'd give the product 4.5 stars if I could: the pair works a little bit less effectively than I hoped (so perhaps I'll later try the standard / non-"slim" product), but it's a good value for a set-and-forget solution and gets me most of what I need.

Seitdem ich ein S-Pedelec fahre (seit ca. 3 Jahren) stören mich die lauten Windgeräusche dabei extrem. Sind diese schon auf einem normalen Fahrrad bei rund 25-30 km/h bereits durchaus nervig, so macht es spätestens auf dem S-Pedelec bei 45 km/h keinen Spaß mehr. Das bestialisch laute dröhnen des Windes in den Ohren macht das Hören mit Kopfhörern in für das Gehör unschädlichen Lautstärken unmöglich und auch sonst hört man vom Verkehr rundum fast nichts, was durchaus für Schreckmomente sorgt, wenn einen ein Auto auf der Landstraße aus dem Nichts heraus von hinten überholt. Seit Jahren suche ich eine Lösung dafür, habe einen teuren Helm mit Visor gekauft, Noise Cancelling Kopfhörer probiert, ein Stirnband aufgesetzt und nichts hat das Problem in einem nennenswerten Maße besser gemacht - das Ergebnis blieb immer weit hinter meinen Erwartungen. Nun kaufe ich mir ein paar Wollknäuel um 15 Euro, schnalle sie mir um das Helmband, setzte meine Erwartungen niedrig an und siehe da - die Windgeräusche sind mit einem Schlag gefühlt geviertelt! Die Dinger funktionieren - sehr zu meiner Überraschung, da ich mir vorher bereits testweise Schaumstoffetzen um den Helmriemen gewickelt hatte ohne einen nennenswerten Effekt zu erzielen. Das verwendete Material ist offensichtlich entscheidend für die Funktionalität. Fazit: dringende Kaufempfehlung!

These flashed up on Facebook so I thought I'd take a chance. I have an hour each way commute, mostly in sight of the North Sea so it's often quite windy.The day before these arrived there was a 25mph head-wind for most of my journey. Deafening roar, as normal. Getting home to these, I fitted them. Not really sure which fitting was "right", I tried one of each. The next morning I set off in slightly less windy conditions, with the left and right sides differently attached.Quite simply, the noise level compared to the previous day was amazing- and noticeably different from ear to ear. Having worked out the best setting for me, I refitted the Airstreamz for my return journey. As described in the ad, you can hear much more around you. I ride country roads, often at night, and hearing vehicles as much as a quarter of a mile away made a real difference on the ride home. As a nice fringe benefit I could also hear more of the sounds of nature. Even though the wind was less in play, the wider benefits of improved hearing were immense. I'd estimate a 60% reduction in noise.I know some reviews mention price. In a lot of pubs you won't get 3 drinks for the cost of these. I pride myself on being a bit tight, but see these as a great purchase. I've already recommended them to my mates.

These things actually work I wear hearing aids and it was driving me nuts with wind noise I had to turn my head to hear what the rider beside me was saying, today I finally got to use them in a proper situation and I was blown away with how good they are, the only time I heard the wind anything close to the same as before was riding into a strong headwind, and they don't look dorky my mate thought they were sweat guards which they also do well. If wind noise annoys you GETTEM THEY WORK. just make sure you wear your sunnies on the outside of them otherwise the wind will get under them.