What’s the purpose of treating my door and trunk seals?

Over time, rubber weather seals dry out, crack, and stick, especially in extreme heat or cold. nextzett Gummi Pflege Stift keeps them supple and flexible so doors and windows seal properly and don’t freeze shut in winter.

How do I apply Gummi Pflege?

Simply press the foam applicator against the weather seal and gently squeeze the bottle until the built-in sponge applicator is damp, then release and run it along the rubber seals around doors, trunks, and sunroofs. Let it absorb for a few minutes — no need to wipe excess.

How often should I treat my seals?

Two to four times a year is ideal, or more frequently if you live in very hot or cold climates. Regular treatment extends the life of the rubber and keeps it pliable year-round.

Can I use Gummi Pflege on wiper blades?

No, the type of rubber on wiper blades doesn't allow for Gummi Pflege to absorb fully so the results are not enough to make a difference.

Does nextzett Gummi Pflege leave an oily or glossy residue?

No. Gummi Pflege dries to a clean, natural finish with no greasy feel, keeping rubber surfaces conditioned without attracting dust. If you need to remove any residue, it will wipe off easily.

Weather Seal & Weather Stripping Conditioners

Maintain and protect your vehicle's weather seals with Gummi Pflege Stift premium weather seal conditioner available from Nextzett USA. Our high-quality conditioner is specially formulated to rejuvenate and preserve the rubber seals around your car's doors, windows, and trunk. By preventing drying, cracking, and sticking, Gummi Pflege sticks ensure your weather seals remain effective and extend their lifespan.