Meguiar's G8504EU Perfect Clarity Glass Sealant 118ml relentlessly repels rain

This glass sealant really does what it claims. After applying Meguiar’s Perfect Clarity Glass Sealant, rain now beads and slides straight off my windscreen, making driving in bad weather much clearer and safer. It’s easy to apply — just clean the glass, apply evenly, and buff off. The results are noticeable right away, especially at higher speeds where you barely need to use the wipers. The bottle may look small at 118ml, but a little goes a long way. Excellent quality product from Meguiar’s and well worth the money. I’ll definitely be buying again when it runs out.

Not sure about this product, vinegar tutch of washing up liguid seems as good

Delivers crystal-clear visibility and repels rain perfectly. Easy to apply, long-lasting, and makes driving in wet weather much safer.

Bought to compliment the hybrid ceramic wax. This stuff goes on easy and polishes out very easy. The applicator doesn't last long before it begins to tear; but that's my only criticism. Very hydrophobic and will be using this for my car windows for the future.

I've tried this a couple of times now, and it really doesn't seem much different from any other window cleaner

This is a good product if applied correctly. re that the glass has been very thoroughly cleaned before it is used and then the results are brilliant. Above 30 mph in medium weight to heavy rain there is no need to operate windscreen wipers. Not effective on very light mist/ drizzle.

This is good stuff, easy to apply best to fully clean and decontaminate windows first, but very easy to apply, follow instructions and been on the cars front side and back windows for a month or so, three washes in and still beading water away easily,best no ghosting when using wipers like other products, however using the wipers is no longer needed as water falls away at speed

What a great product, I did expect it to work but this is just way better than I thought I have cleaned the windscreen with general glass cleaning product then buffed it and applied Meguiar and I must say very impressive. As I have no wiper on my rear screen this will surely help to keep it clean. I have done all my windscreens as well as mirrors so let's see how long it will last. I will update my review after few weeks.