

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Denmark.
🚘 Stay clear, stay confident — never miss a moment behind the wheel or at home!
Rain-X Anti-Fog is a 500ml advanced liquid treatment designed to prevent fogging and condensation on interior car windows, rear view mirrors, and bathroom mirrors. Its superior formula forms a protective barrier that stops moisture buildup, delivering long-lasting clarity and enhanced visibility in humid or cold environments. Easy to apply and suitable for both automotive and household glass surfaces, it ensures safer driving and fog-free reflections with minimal maintenance.
| ASIN | B0CW3J4XVJ |
| ASIN | B0CW3J4XVJ |
| Best Sellers Rank | 5,326 in Automotive ( See Top 100 in Automotive ) 2 in Car Window Water Repellent Coatings |
| Brand Name | Rain-X |
| Contains Liquid Contents? | Yes |
| Country of Origin | Spain |
| Country of origin | Spain |
| Customer Reviews | 3.8 3.8 out of 5 stars (732) |
| Customer reviews | 3.8 3.8 out of 5 stars (732) |
| Included Components | Anti-fog spray for car windows |
| Item Form | Liquid |
| Item Volume | 500 Millilitres |
| Item Weight | 500 Milligrams |
| Item model number | 26090 |
| Manufacturer | 26090 |
| Manufacturer | 26090 |
| Material Features | Unscented |
| Material Type Free | Artificial Color Free |
| Number of Items | 1 |
| Package Dimensions | 24.8 x 10.1 x 5.2 cm; 0.5 g |
| Scent | Unscented |
| Special Features | Non Abrasive |
| Specific Uses For Product | Windshield |
| Surface Recommendation | Glass |
| Unit Count | 500.0 millilitre(s) |
M**3
Could qualify product
No more steamy windows when cold outside
A**.
does not smear?
not a lot i can say about this so far as i only applied it today for the 1st time, but one thing i did notice, either my windows were exeptionally dirty or this stuff leaves smears which are hard to get rid of. but if its like the small 200ml bottles of rainex for outside, im hoping it will do the job its reported. since i also did a treatment on my bathroom mirror, i cannot see through it like a window, so you cant see any streaks will update review later. just had a shower and my window was misted, my door was damp, my little wall mounted pill box was misted but my mirror which is usually wet and still so after wiping was clear as day and even dry, so for the bathroom mirror it works great.. got in the car this morning and my 3 front windows were misted up, after a quick check, it turned out to be on the outside, which is rainex's only flaw, driving in fog will fog up the outside of cold windows due the the way it makes water bead, and fog doesnt contain enough water for it to expel, but just using you wipers till the screen heater warms up isnt too big a problem. again the windows that had the anti fog on the inside were dry just watched Mr C's video and read review, this is an application to stop misting not a water repellent, if he wishes to keep his shower door clear inside the glass, i suggest normal rainex water repellant if his shower door is glass, or rainex plastic if it isnt.... then again not sure how rainex performs with warm shower water, rain is usually cold.
P**M
5 star fog demister
excellent product works great, used on rear window of car as demister has stopped work and only now i am having to reapply product after six weeks plus ,simple to use, excellent value would recommend
K**M
Still Foggy :(
I'm a great fan of Rain-X products in general - their Rain Repellant product works a treat; so I was expecting great things from Rain-X Anti-Fog - unfortunately not the case. I have tried this on both of our cars and it simply doesn't work - both windscreens still fog (however, in a slightly different way!). I cleaned both windscreens before application and dried with a paper towel before applying Rain-X and using a microfibre cloth to ensure coverage in all areas - disappointing results. After the first failure, I tried again - cleaning the screen and reapplying; but no difference.
A**R
Okay
I'm not sure if this works well. I used it as instructed, very greasy and difficult to wipe. As a test, i applied to my front seat windows and not the rear. The windows on the front seem clearer sometimes but other times they look the same so this probably only works in certain weather. There is a lot in the bottle for multiple use so I'd say it's worth the money if you live in the right climate.
B**E
Good product
Best stuff to avoid windscreen easily misting up
R**H
It works but you have to have clean glass to begin with. Forget glass cleaner.
It actually works. You must follow the instructions. But I’ll put what I did maybe it will help people who have used it without success. 1. Cover dash with a towel. Get a bowl of warm water with fairy liquid or similar in. Get a cloth and keep dipping in the bowl and wipe windscreen to clean it. Forget about glass cleaner etc. you have to have it fully clean. Then and importantly squeegee off. Don’t wipe it. Buy a squeegee and get rid of all water with a squeegee. This step is very important for success. 2. Spray the rain x anti fog in to a micro fibre cloth and wipe all over windscreen and windows inside. Use a second cloth to wipe it away. 3. After it’s been on an hour or so and preferably when it’s dark park so there’s a light so you can see smudges of product on your screen and wipe it again with a clean cloth. To get rid of smudges of product and any haze you see. There’s not a lot but if you want decent night vision without lights catching where it’s not wiped off then you need to do this. This step might not be necessary for everyone.
J**D
Worse than not doing it
Worse than not doing it! Use a glass cleaner
S**R
Outstanding
L**T
Este producto específicamente me decepcionó totalmente no cumple en el interior de la vicera del casco lo aplicó y no hace nada una pena 😐
N**S
Doet nikes
D**O
Prodotto molto efficace
M**Y
Gut
Trustpilot
1 day ago
1 month ago