Simply the best glass cleaner I have ever used! paired with the auto geek micro fiber cloths for glass, you will have the cleanest streak free glass you have ever seen, almost effortless!!

I really like this glass cleaner. I'm a bit of a nerd when it comes to car products and I like trying many different brands, etc. However, I've basically stopped looking for another glass cleaner because this is my favorite.

Well I'm always looking for that perfect glass cleaner... This is one of the best I have used, pleasant smell and streak free with no hase or resdue. Easy to aply and wipe off easy so its awesome in those tight window corner and hard to reach places. Like that its in a pump spray so easer to control the amount you apply

I may have found a new favorite glass cleaner. I've tried no less than six cleaners. The top two were Megs D120 for great scent and excellent value (crazy good value) and Mother's ReVision because it has worked well for me, but is a bit pricey.

This Sonax is a bit pricey (hence only 4 stars) but so far has worked well. Little goes a long way, no streaking (yet) and does a great job.

I'll likely use this for the super good details, and continue using D120 for regular glass maintenance cleaning (especially around the house).

Sonax just makes great products and this glass cleaner is no exception. Coupled with the Speed Master glass cleaning towel, the task takes far less time. I clean the glass with a standard towel if needed and follow up with the Sonax and Speed Master for the finish. Very satisfied with the results. One interesting feature of the Sonax is it definitely makes it a bit harder for bugs to stick. Not perfect by any means but they appear to come off much easier when using the wiper/clean function. Definitely going to look into getting the concentrate additive for next spring's but season.