Search  for anything...

Rain-X 630046 Interior Glass Anti-Fog, 12 oz. - Prevents Fogging of Interior Glass and Mirrors, Usable on Both Automobiles and Marine Vehicles

  • Based on 6,054 reviews
Condition: New
Checking for product changes
$5.97 Why this price?
Holiday Deal · 20% off was $7.49

Buy Now, Pay Later


As low as $1 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Non-returnable due to Hazmat safety reasons

View our full returns policy here.


Availability: 12 left in stock
Fulfilled by Amazon

Arrives Sunday, Dec 29
Order within 9 hours and 18 minutes
Available payment plans shown during checkout

Size: Pack of 1


Features

  • Reduced interior fogging
  • Improved visibility
  • For automotive and marine interior glass and mirrors
  • Model Number:630046

Description

Rain-X Anti-Fog prevents interior fogging before the problem begins.

Manufacturer: ‎Rain-X


Brand: ‎Rain-X


Model: ‎Interior Anti-Fog


Item Weight: ‎1.6 ounces


Product Dimensions: ‎10 x 2.25 x 4.5 inches


Country of Origin: ‎USA


Item model number: ‎630046


Is Discontinued By Manufacturer: ‎No


Exterior: ‎Machined


Manufacturer Part Number: ‎630046


Voltage: ‎12 Volts


Date First Available: February 5, 2015


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Dec 29

This item is non-returnable:

Non-returnable due to Hazmat safety reasons

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • a small investment that yields big rewards
Size: Pack of 1
I recently tried Rain-X Interior Glass Anti-Fog, and I am genuinely impressed with the results. This product has quickly become a must-have in my car, and I'm thrilled to share why I think it's fantastic: Reduced Interior Fogging: Living in a climate with frequent temperature changes, I've often struggled with interior fogging on my car windows. Rain-X Anti-Fog has been a game-changer. It significantly reduces fog buildup, ensuring I have clear visibility, especially during those challenging weather conditions. Improved Visibility: The primary reason I started using this product was to improve visibility, and it does exactly that. I can now confidently hit the road without constantly wiping away condensation or fog. It's a safety feature that I truly appreciate. Versatile Application: Rain-X Anti-Fog is not just for automotive use; it's also suitable for marine interior glass and mirrors. This versatility is a big plus, as I know I can rely on it for multiple applications. Ease of Use: Applying Rain-X Anti-Fog is a breeze. A little goes a long way, and the results are noticeable after just one application. It's convenient and saves time, especially during those rushed mornings. Proven Effectiveness: Rain-X is a trusted name in automotive products, and this anti-fog solution lives up to their reputation. It's a reliable choice that I've come to depend on for safe and clear driving. In conclusion, Rain-X Interior Glass Anti-Fog has made a significant difference in my driving experience, particularly in challenging weather conditions. Its ability to reduce interior fogging and improve visibility is invaluable. Whether I'm commuting or embarking on a road trip, I have confidence in its performance. I highly recommend Rain-X Anti-Fog to fellow drivers who want to enhance safety and visibility while on the road. It's a small investment that yields big rewards. ... show more
Reviewed in the United States on October 18, 2023 by AvocadoAmazon

  • Exactly what I needed!
Size: Pack of 1
The heater/defroster in my car stopped working and it was almost impossible to get the windows to defog in the morning. I cleaned my windows really well, applied a decent layer of this stuff, let it dry, then used a clean paper towel to buff the film away. Worked like a charm! My windows were crystal clear this morning! Worth every penny. UPDATE: one week later and there seems to be an odd film on my windshield. It didn't show up until about 2 days after using this stuff. My driver and passenger windows do not have the film but my windshield does. I'm going to clean it a few times and try to apply this stuff again to see what happens. Not sure why it worked so well on the other windows but not my windshield! Will post another update after I give it another shot. ANOTHER UPDATE: it's been about 2 months since my last update and I think I've got this stuff figured out! After cleaning my windshield again really well to remove the film, I reapplied this stuff the same way I did originally but buffed twice as much as the first time. They were crystal clear for about a month until it started to wear off! So I just did the same thing and it lasted about another month. So if you clean your windows REALLY well prior to applying this stuff, then buff the film off REALLY well after applying, it should last about a month before it starts to wear off and you slowly notice it fogging. This is the most effort I've ever put into a $5 Amazon product review but I hope it helps someone lol! ... show more
Reviewed in the United States on November 7, 2022 by Audrey

  • Pretty good anti-fogging of interior glass!
Size: Pack of 1
Used this on our mirrors and shower stall doors in bathrooms. Worked like a charm! Wanted to try in my car, but not sure how this might work. Maybe I'll use it on a friends car first ...........that's kinda ugly, huh?
Reviewed in the United States on July 14, 2024 by TexasTaxMan

  • Regardless of brand name, these sprays have limited use (and limited longevity)
Size: Pack of 1
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. ... show more
Reviewed in the United States on January 5, 2024 by Bernd W. Herrmann

  • Works very well
Size: Pack of 1
I use a microfiber cloth to clean my inside windshield. I drive home from work after my trucks been sitting. I get condensation on the inside sometimes just by breathing. This seems to help not fog up the windshield. I recommend it.
Reviewed in the United States on June 13, 2024 by Elisa

  • Good quality, easy to work with
Size: Pack of 1
Seemed to definatly help with a fogging issue on my Polaris Ranger
Reviewed in the United States on June 28, 2024 by Steve L.

  • Works one time before needing to be reapplied
Size: Pack of 1
It only works one time on bathroom mirror before needing a reapplication to prevent foggy mirror.
Reviewed in the United States on April 28, 2024 by Goddess

Can't find a product?

Find it on Amazon first, then paste the link below.