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Price: $6.14
(as of Dec 07, 2025 05:43:13 UTC – Details)

B00T9LR9FA, Rain-X Anti-Fog prevents interior fogging before the problem begins.
Reduced interior fogging
Improved visibility
For automotive and marine interior glass and mirrors
Model Number:‎630046, 4.5,
Reviewer: David Frieder
Rating: 1.0 out of 5 stars
Title: Not very effective
Review: It doesn’t work very well for preventing fog buildup, tends to leave some streaks even when a paper towel is used as instructed, and it smells horrible and toxic.
Reviewer: I am extremely satisfied with this purchase. The shipping was incredibly fast; I received my order within just a couple of days. The price was very reasonable compared to other sellers.
Rating: 1.0 out of 5 stars
Title: Bad quality
Review: I have been using this product for years. The product sold by this seller is of very low quality and leaves a very bad stain on the glass of the vehicle.
Reviewer: Toshiki
Rating: 1.0 out of 5 stars
Title: Worst product ever
Review: I followed the instructions on the bottle, but the product made the fogging way worse, and I had to spend hours to remove the oil film it created.
Reviewer: Teacher & Mom
Rating: 1.0 out of 5 stars
Title: Streaky, hazy, foggy
Review: I buffed until my arms felt like they were going to fall off. And still, my windshield is tons worse than when I started. It still fogs and now there are horrible streaks and haze that make it especially difficult to see when sunny.
Reviewer: Charles J Lynn
Rating: 1.0 out of 5 stars
Title: NO GOOD LEAVES FILM
Review: This stuff is junk. It leaves a film where you use it. Try cleaning it good and reapplying. It still leaves the film
Reviewer: Ashley Long
Rating: 5.0 out of 5 stars
Title: Good steam resistant spray.
Review: This stuff works wonders as long as you can get all the hard water stains off your glass doors. That’s the catch. The bottle does not leak and it is easy to use and apply once everything is clean. I feel like it saves time because you’re not scraping away the fog or hard water constantly and it keeps your glass shower doors looking very nice. Works great for in the camper or any sliding glass door really. I highly recommend this product for anyone who likes to have shower chats and or see what all the noise is about instead of looking through the FOG
Reviewer: Zee
Rating: 4.0 out of 5 stars
Title: Works just fine
Review: Works but you meed to redo on glass/mirror every 3-4 days
Reviewer: Bernd W. Herrmann
Rating: 3.0 out of 5 stars
Title: Regardless of brand name, these sprays have limited use (and limited longevity)
Review: I’ve now tried close to a half-dozenl spray products such as this – mainly to try and keep fog off of bathroom shower mirrors. I’ve now tried 5 different brand names, including this more well-known Rain-X interior anti-fog spray.In each case – again, I happen to be using it in a shower stall setting – the effects of keeping steam/fog away – lasted for only a day or several days at the most. It actually became quite frustrating really. I applied as directed and when I first tried taking a shower, the first day I was screaming “whoopee,” because I thought I finally found the solution to constant fog on the mirrors (which I use for shaving in the shower). And the shower mirrors I use (I have a huge walk-in shower) are never even touched by water. However, it was all to no avail, and the Rain-X only lasted only for several days before the fog began coming back with a vengeance. Sure, I tried applying it again – but again, that only lasted a day or two more.Now, from what I understand (and based on some past use with cars), this Rain X works fairly well for keeping fog off of the inside of car windows. But if you’re thinking about using it to keep fog/stream off a shower mirror (even those that do not get water on them), just forget about it.As an aside, if you’re considering purchasing a separate fog-free shower mirror, rest assured I tried those also. Many of those inexpensive Asian-made fog-free shower mirrors (as they are called) being sold in droves on Amazon and eBay, are nothing more than conventional mirrors with a similar anti-fog solution sprayed on at the factory. The end result on those is that after several days to a week, the solution wears off and the fog begins to form also.So there you have it. These sprays are good for car windows and car mirrors, but if you’re looking for a solution that prevents steam/fog in a shower setting – these products won’t last for more than a few days. So keep that in mind…Still searching for the right solution for a shower setting that actually works long term.
Reviewer: varun bhatia
Rating: 5.0 out of 5 stars
Title:
Review: It does work . Definitely better than not having anything at all . If your cars defogger does not work this is a great product to use in winters & monsoon . You need to reapply after some time . Can also be used on your bathroom mirrors & eye glasses .
Reviewer: Joe
Rating: 5.0 out of 5 stars
Title:
Review: Llegó bien empacado, muy rápido, la verdad no lo esperaba, la fecha promesa de entrega era el 21 de octubre, llegó ayer 16 de octubre, en perfectas condiciones de empaque y fueron muy amables las personas de entrega.
Reviewer: Davin
Rating: 5.0 out of 5 stars
Title:
Review: Not having a very strong defrost fan in my 1952 GMC, my windshield tends to fog up on rainy days. Tried this product on the front windshield and it really works! See photo of front windshield clear vs side window where this product was not applied.
Reviewer: Serendipity
Rating: 5.0 out of 5 stars
Title:
Review: 車のクーラーが壊れて、窓ガラスが曇るので購入。雨が降って湿度が高いものの、11月でそれ程それ程寒くない日で1人で乗車す分には、問題なく効果を発揮しました。もっと寒い日、車の乗車人数が多い場合には、窓を開けたり、乗車前にフロントガラスを十分事前に温めたりする必要があるかもしれないです。
Reviewer: Khan Faisal
Rating: 5.0 out of 5 stars
Title:
Review: good product
, Automotive > Car Care > Interior Care, #RainX #Interior #Glass #AntiFog #Prevents #Fogging #Interior #Gla..,
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