Interior Sets

Interior cleaning doesn't have to be complicated – it just has to work.
With the 21CARS® car interior care kits, you get everything you need to effectively clean and care for seats, dashboards and surfaces – without residue, without artificial shine, but with a truly feel-good finish.
Whether leather, Alcantara or plastic , each set has been precisely developed, tested and combined to be easy to use and deliver professional results.
Swiss Quality – for everyone who wants the interior to be just as clean as the exterior.

Filters

21 products

On sale

Interior Car Care Set | 6-Piece5.0

From CHF 64.00

CHF 130.00

5.0

Edgeless Microfiber Car Care Cloth | 40x40 cm - 380 GSM5.0

CHF 26.00

5.0

Car Leather Cleaning and Care Set4.8

CHF 70.00

4.8

Interior Cleaner INSIDE CLEAN | 0.5 Liter | Fresh Lime5.0

CHF 26.00

5.0

Save 32%

Glass Cleaner 0.5 liters | Basic Set5.0

CHF 26.00

CHF 38.00

5.0

Waffle Microfibre Drying Towel for Car Windows Set | 40x40cm - 300 GSM5.0

CHF 18.00

5.0

Auto Alcantara Cleaning Set | 3-Piece

CHF 51.00

Detailing Brush | Ultra Soft

From CHF 18.0

Save 27%

Glass Sealant Set4.5

CHF 77.00

CHF 106.00

4.5

Leather Cleaner | 500ml

CHF 24.00

Leather Care | 500ml

CHF 24.00

Leather and Textile Brush

CHF 22.00

Save 29%

Air Freshener | New Car Scent

CHF 5.00

CHF 7.00

Leather Cleaner | 500ml

CHF 12.00

Leather Sealant | 100ml

CHF 51.00

Purple Hand Applicator

CHF 13.00

Detailing Brush Black | Ultra Soft

CHF 18.00

Interior Care Set

From CHF 77.0

Save 17%

Leather Cleaner & Brush

CHF 38.00

CHF 46.00

Save 39%

Car Leather Cleaning/Care & Sealant Set Advanced

CHF 108.00

CHF 177.00

New Car Care Kit

Ausverkauft

Cleaning & Care

Sealing & Polishing

License plate holder

microfiber

Watches

Cleanliness you can see – care you can feel

The interior is where you spend most of your time with your car – and this is exactly where you can tell if the car care was done with heart.

21CARS® stands for products that don't feel like chemicals, but like fresh air: pleasant in scent, powerful in effect and safe for every material.

Whether you want to protect a new vehicle or refresh the interior after years of use – our sets ensure well-maintained surfaces that look and feel like new.

Glasreiniger 0.5 Liter – 2 für 1 Aktion - 21CARS -

An overview of the 21CARS® interior sets

TheInterior Car Care Setis your all-rounder – perfectly suited for plastics, displays, seats and trim strips.

TheLeather Cleaning & Care Setoffers everything for gentle, nourishing leather care – including applicators and microfiber cloths.

And with theAlcantara cleaning setYou can remove even stubborn stains without damaging the delicate structure.

Each set has been put together so that you can get started right away – without any guesswork about which product goes where.

Swiss precision meets everyday usability

Anyone who lives in Switzerland knows how quickly the interior can change due to weather, temperature fluctuations, or wet shoes.

That's why the 21CARS® sets are designed to work in every situation: in summer, in winter, in everyday life.

All products arepH-neutraland leave amatte, natural surface– no sticky film, no overpowering scent.

Care that you feel as soon as you open the door.

FAQ – Interior Care & Application

Do you have a question? We're here to help.

Our support team is available to you from MO-FR 8 AM to 5 PM.Average response time: 24h

Are the interior products also suitable for sensitive surfaces?

Yes, all 21CARS® products aresafe for modern materials, regardless of whether it's piano lacquer, soft-touch plastic or perforated leather.

Our formulas are silicone-free and leave no film – just clean, well-maintained surfaces.

How long does one set last?

That depends on usage, but one set is usually sufficient formultiple applications per season.

Since all products are concentrated and efficient, you only need a small amount per cleaning – quality over quantity.

Is the leather cleaner also suitable for light-colored seats?

Yes, absolutely.

It cleans thoroughly without changing color or fading.

Especially with light-colored leather seats, the effect is immediately visible – the surface becomes evenly clean and remains supple.

Can I care for Alcantara and leather with the same products?

No, please don't.

Alcantara is sensitive to fatty substances.

That's why 21CARS® has aown cleaning setdeveloped, specifically designed for these surfaces.

This keeps the structure soft, colorfast and like new.

How do I avoid streaks on displays and piano black finishes?

Ideally with aclean microfiber clothand theInterior Cleanerfrom the care set.

Simply spray lightly, wipe off, and you're done.

This leaves the surface streak-free – without any pressure or polishing required.

Our support team is available to you from MO-FR 8 AM to 5 PM.Average response time: 24h

Interior Sets

Cleanliness you can see – care you can feel

An overview of the 21CARS® interior sets

Swiss precision meets everyday usability

FAQ – Interior Care & Application

Fast shipping

Quality with Pride

Swiss brand

Pay with Twint

Interior Sets

Cleanliness you can see – care you can feel

An overview of the 21CARS® interior sets

Swiss precision meets everyday usability

FAQ – Interior Care &amp; Application

Fast shipping

Quality with Pride

Swiss brand

Pay with Twint

FAQ – Interior Care & Application