Best Gfk Reiniger 2026

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Last Updated - 27.03.2026

Best Choice

01

cleantruck

CleanTruck Caravan Cleaner 5 kg – Effective Outdoor Cleaner, Removes Black Rain Strips, Sustainable and Environmentally Friendly, Ideal for Care and Cleanliness of Your Caravan

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Time-saving: the CleanTruck Caravan cleaner helps you save up to 50% of your cleaning time. Its effective formula dissolves dirt quickly and thoroughly, so you can spend less time cleaning and enjoy more time.
Sustainable: our caravan cleaner is environmentally friendly and sustainable. It meets strict environmental standards without compromising on cleaning performance. Protect the environment while maintaining a radiantly clean surface.
Streak-free: the CleanTruck Caravan cleaner effortlessly removes black rain strips. It penetrates and releases them, restoring your caravan to its original appearance.
High yield: with 5 litres of concentrate, you can produce 50 litres of ready-to-use cleaner. This makes our caravan cleaner extremely economical and cost-efficient.
Easy to use: the CleanTruck Caravan cleaner is easy to use. Simply apply, leave to work and rinse. No hard scrubbing or polishing required, which means that anyone, regardless of the level of knowledge, can use it.

59,97 €
02

cleantruck

CleanTruck Caravan Cleaner 5 kg – Effective Outdoor Cleaner, Removes Black Rain Strips, Sustainable and Environmentally Friendly, Ideal for Care and Cleanliness of Your Caravan

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10% Off
9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Time-saving: the CleanTruck Caravan cleaner helps you save up to 50% of your cleaning time. Its effective formula dissolves dirt quickly and thoroughly, so you can spend less time cleaning and enjoy more time.
Sustainable: our caravan cleaner is environmentally friendly and sustainable. It meets strict environmental standards without compromising on cleaning performance. Protect the environment while maintaining a radiantly clean surface.
Streak-free: the CleanTruck Caravan cleaner effortlessly removes black rain strips. It penetrates and releases them, restoring your caravan to its original appearance.
High yield: with 5 litres of concentrate, you can produce 50 litres of ready-to-use cleaner. This makes our caravan cleaner extremely economical and cost-efficient.
Easy to use: the CleanTruck Caravan cleaner is easy to use. Simply apply, leave to work and rinse. No hard scrubbing or polishing required, which means that anyone, regardless of the level of knowledge, can use it.

53,97 € 59,97 €(10% Off off)
03

Yachtcare

Yachtcare GFK Cleaner 500 ml High Performance Boat Cleaner for Gel Coat and Paint Surfaces

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17% Off
9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Specialized fibreglass formula: safely removes stubborn dirt such as rain strips, wax and oil from gel coat and paint surfaces without material damage
Gloss and protection: creates a radiant high gloss with pearling effect; protects your investment by regular cleaning and surface care
Gentle on the material – the special formulation of this intensive cleaner has been developed for fibreglass protection and preserves the integrity of your valuable boat or motorhome surfaces
Efficient use: simply apply with a sponge or brush in circular motions; perfectly integrated into your regular cleaning routine for boat and caravan
Deep cleaning in minutes – apply, leave for five minutes and rinse with water for professional results without effort

12,40 € 14,95 €(17% Off off)
Value for Money

04

SONAX

Sonax Caravan Shampoo (1 Litre) Cleaning Concentrate with Wax Contents, for All Surfaces on Caravan/Bus/Motorhome/Caravan, Item No. 07133000

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21% Off
9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Suitable for all external surfaces, including acrylic glass windows
Sonax car care products. Made in Germany. Gives a shine to what moves us.
For caravans, camper vans
Cleaning concentrate with wax components: gently removes dirt and seals in one step, with high-quality carnauba wax
Box contents: 1 x Sonax 07133000 Caravan shampoo (1 litre)

8,63 € 10,99 €(21% Off off)
05

bio-chem CLEANTEC

Bio-Chem Caravan and Camper Van Cleaner Concentrate, Cleaner for Caravan, Camper Van, Awning

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15% Off
8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Very quality conscious: Innovative formula. Made in Germany. Bio-chem is a brand of the Bio-Circle group of companies.
Environmentally friendly: Contains no phosphates; biodegradable, free from animal testing.
Effective: Highly concentrated cleaner, also works when diluted.
Easy to use: Fast-acting cleaner for the removal of dirt, works on any surface.
Camperhelp Test: https://camper.help/gfk-alu-und-silicone joints/?fbclid=IwAR3KEgkB--I--tPKGjzQR1bzUsDVaIAa6qwWiZlZBxhWr9X0jF5oMldseLU

16,90 € 19,90 €(15% Off off)
06

bio-chem CLEANTEC

Bio-Chem Caravan and Camper Van Cleaner Concentrate, Cleaner for Caravan, Camper Van, Awning

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19% Off
8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Very quality conscious: Innovative formula. Made in Germany. Bio-chem is a brand of the Bio-Circle group of companies.
Environmentally friendly: Contains no phosphates; biodegradable, free from animal testing.
Effective: Highly concentrated cleaner, also works when diluted.
Easy to use: Fast-acting cleaner for the removal of dirt, works on any surface.
Camperhelp Test: https://camper.help/gfk-alu-und-silicone joints/?fbclid=IwAR3KEgkB--I--tPKGjzQR1bzUsDVaIAa6qwWiZlZBxhWr9X0jF5oMldseLU

16,05 € 19,90 €(19% Off off)
07

Yachticon

YACHTICON GFK Super Cleaner 500 ml - Powerful All-Purpose Cleaner for GRP, Plastic, Gel Coat & Paint Surfaces; Removes Rain Strips, Oil, Tar and Water Pass Dirt - Ready to Use

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8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

With pearlescent and phosphate free: not only cleans effectively, but also gives a protective pearl effect - completely phosphate free.
VISIBLE RESULTS IN MINUTES: Simply spray on or work with sponge/brush, leave on for a short time and rinse thoroughly - clean shine without long effort.
Suitable for a wide range of surfaces: Shines on GRP, gel coat, plastics, paint and rubber - even on water pass, hull or deck. Ideal for boats, motorhomes, pools or garden furniture.
Professional deep cleaning without scratches: the GRP super cleaner effortlessly removes stubborn dirt such as rain strips, oil, tar and wax residues - and without aggressive effects on gel coat, plastic or paint surfaces.
Made in Germany | Economical and versatile: one of the most powerful cleaners in the Yachticon range, now in different sizes - from handy to large - for any cleaning task on the water or on the go.

18,90 €
08

Yachtcare

Yacht Care Fibreglass Cleaner Boat Cleaner – 500ml

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8.3

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Strong cleaning – the boat cleaner from Yachtcare is a liquid, abrasion-resistant abrasive and polishing agent for use on heavily weathered and chalking plastic surfaces.
Not only for your boat – also suitable for fibreglass and paint surfaces of motorhomes, caravans, plastic garden furniture and various other weathered plastic surfaces.
Easy to use – Boat Cleaner from Yachtcare can be processed manually with a damp cloth. However, the use of a polishing machine makes the work much easier.
Cleans many different materials – suitable for fibreglass, gel coat, aluminium, metals and various plastics. Our gel coat cleaner also removes grease, oils, soot etc. without any problems.
After cleaning – we recommend polishing with Yachtcare Boat Polish and sealing the surface with a Yachtcare Boat Wax to maintain the shine for as long as possible.

12,95 €
09

The Cleaner

The Cleaner 1 Litre Spray Bottle Boat Cleaner Yacht Cleaner Caravan Cleaner GFK Cleaner Dinghy Cleaner

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8.1

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The difference: unlike other cleaners, The Cleaner requires no exposure time. Biodegradable particles quickly dissolve dirt without acting aggressively on the surface.
The Cleaner is economical to use, non-toxic and environmentally friendly, as it is biodegradable.
The Cleaner Effortlessly and reliably removes oils and greases as well as protein-containing and organic dirt from all washable surfaces.

24,21 €
10

Yachtcare

soloplast 141306 Anti GILB Gelcoat/Plastic/Aqueous Cleaner for Gel/Nail Polish Lacquer

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8.0

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The original colour is highlighted again – removes the discolouration and rain streaks that are characteristically found on the forebow, water pass and stern of boats.
Suitable for various surfaces – for the care and cleaning of yellowed gel coats, plastic, and paint surfaces.
Not only for your boat – also suitable for fibreglass and paint surfaces of motorhomes, caravans, plastic garden furniture and various other faded and yellowed plastic surfaces.
Effective against the "yellow wave" – this fibreglass cleaner easily removes discolouration and yellowing on plastic surfaces.
Easy to use – simply apply anti-yellowing with a cloth and approx. Leave to work for 5 minutes under circular movements. We recommend sealing with Yachtcare Boat Wax or Yachtcare Liquid Boat Wax to protect the surface in the long term.

17,44 €