nextzett Gummi Pflege Rubber Care Stick – Car Weatherstrip & Seal Conditioner – Prevents Freezing, Cracking, Fading – 3.4 fl oz

I've been using this when detailing cars and have been very happy with the results. The applicator is easy to use, the product does a good job moisturizing without feeling greasy, and lasts a long time. Used on quite a few BMW, Tesla, and Porsche, so far so good. Their customer service line is also super friendly and helpful. I've used a few other products that come in spray bottles, and even though they offer more product for the money, I'd recommend this because a little goes a long way, and lasts quite a while. You can easily go 6+ mos. between applications.

Works great but shipping could be better. Cap came off and also the foam applicator, probably lost half of the stuff but I didn't want to deal with a return so I'm still using it. Pretty annoyed, all they need to do is add tape to cap, instead they throw it in a loose plastic bag and wish it luck. Thanks Amazon.

This is made for RUBBER SEALS. Like the weatherstrip around your doors, trunk, etc. Almost all the reviews here show people applying it to the wrong parts, like bumpers and door handles. That's NOT what it is for. And all the bad reviews are due to poor shipping, so ignore every single one of those. This stuff works great, and the applicator works great if you bother to READ THE INSTRUCTIONS. I have a couple vehicles that have top covers and will squeak, especially off-road. Applying this to the seals makes them soft like silk, and the squeaking is gone. Has a light citrus scent which I don't particularly like, but it's not offensive and after a day the scent is completely gone. I tried this on one of my older cars, and it stopped the squeaky weatherstripping on that one too. Good stuff.

Product works well. A little goes a long well. If you run your car through the car wash by the second wash you will have to reapply. Over all it helps the rubber trim around my windows from looking dry.

GummyPflege has become my go-to solution for rejuvenating the rubber seals on my personal vehicle, and the results have been nothing short of impressive. It's not just a cosmetic fix; it's a preventative measure that adds a layer of UV resistance, enhancing the longevity of my car's rubber components. What struck me immediately was the versatility of GummyPfledge. The applicator made it easy to target specific areas like the exterior window trim, convertible top seals, and windshield wipers. The gel-like watery consistency ensured a mess-free application, even on vertical surfaces (some drips are possible if you squeeze the bottle and expel too much of the product). The transformation was visible right away, bringing back the deep, rich color to faded rubber. The application process was a breeze, and I appreciated the quick results. However, what sets GummyPflege apart for me is its added UV resistance. Living in an area with intense sunlight, this product serves as a vital preventative measure against the damaging effects of UV rays. I had to replace rubber windshield trim due to uv damage and I applied a layer of this immediately to the new seal. It's reassuring to know that my rubber seals are not only looking revitalized but also shielded from environmental elements.

Good product, it does keep my doors from freezing up and sticking. Use every winter.

My car is 23 years old, added this to the seals around the top and the doors and windows, no more noise. Works great

absolutely amazing product, it was extremely effective at cleaning and restoring the seals on my bmw e93 convertible. it left the seals on my car nice and smooth and shiny, if my seals werent so nasty to begin with i would probably say this bottle would easily cover 2-3 non convertibles, so a great value for what it cost and even more so great peace of mind for not having a leaky roof. was also kind of surprised at how pleasant the scent was too, which is great because im usually sensitive to a lot of the scents that come from products like this.