About Us

Prüfengel offers authentic consumer tests in which real users share their experiences with products. Our tests are based on practical applications in everyday life and reflect the opinions of consumers. As we focus on consumer tests, we do not carry out material, long-term or laboratory tests. Our aim is to provide honest feedback to help you make a purchasing decision. For a detailed insight into our comprehensive evaluation process, which forms the basis of all our product reviews, please click here.

Arvox Pro
Joints + tiles

Arvox Pro Grout + Tile from Arvox made a very good impression in our test. The environmentally neutral cleaning agent consists of two transparent, odorless components. It is supplied in white, childproof bottles with spray heads that allow precise dosing on the surface to be treated. The effect was convincing in the practical test. The cleaner was able to break down and dissolve the soiling (organic compounds) quickly and effectively . After less than 15 minutes , the tiles and joints shone like new. An old toothbrush can also be used instead of a grout brush.

Advantages

✅ Effective cleaning
✅ Short exposure time
✅ Included spray heads
✅ Environmentally neutral

Disadvantages

❌ Brush can be purchased additionally

The first impression

Packaging and labeling

ℹ️ Here we take a closer look at packaging. Sustainability is becoming an increasingly important factor. In addition, adequate protection of the product must of course also be ensured.

CriterionRemarkScore achieved*
Product protectionCarton is sturdy, product sufficiently protected100 points
Sustainability PackagingNo unnecessary packaging waste, no use of plastic100 points
Product labelingLabeling available on the product100 points
MiscellaneousCloth bags as packaging material100 points
Total100 points
Weighting: 10%
*The maximum score is 100 points
Arvox Pro Fugen + Fliesen Verpackung
Arvox Pro joints + tiles
Packaging

Arvox Pro Grout + Tile from Arvox arrived for our test in a typical shipping box. This was undamaged on arrival and could be easily opened by removing the adhesive strip. Inside, the individual components were contained in a cloth bag wrapped in packing paper. This type of packaging optimally protected the product from external influences. Product protection was therefore fully guaranteed and Arvox Pro Fugen + Fliesen was delivered in perfect condition. The packaging is also recyclable. In this respect, the product leaves a very good first impression.

After unpacking

Package contents and instructions

ℹ️ Most people’s first impression after unpacking is immediately memorable. Are the contents of the package complete and does the manufacturer make it as easy as possible for me to use the product straight away?

CriterionRemarkScore achieved*
Package contents & scopeComponents A and B 1 l each, 2 spray heads90 points
Instructions for useIn German, clearly written, video instructions95 points
Contact informationCan be found on the product and the instructions100 points
Total95 points
Weighting: 10%
*The maximum score is 100 points

The fabric bag contains the two components of the special cleaner and two matching spray heads. The correct application is described in a small brochure and on the product in German with pictures. In addition, a QR code leads to detailed video instructions. Contact information can also be found in the brochure and on the product. Overall, this is a very good way to send a product.

The first time in your hand

Product processing and appearance

ℹ️ Before we start the practical test, we take a close look at the product processing. How high quality are the materials used? Is the look and feel satisfactory?

CriterionRemarkScore achieved*
Visual appearanceAttractive design100 points
ProcessingVery good workmanship100 points
SecurityChildproof closure and warnings100 points
Sustainability of the productEnvironmentally neutral (oxygen, water and sodium carbonate/washing soda)100 points
Total100 points
Weighting: 20%
*The maximum score is 100 points
Arvox Pro Grout + Tiles
in practical spray bottles

Arvox Pro Grout + Tile makes a very good visual impression. The special cleaner is supplied in two white 1-liter bottles with childproof caps. The spray headssupplied enable precise dosing on the surface to be treated. Both components are transparent and odorless. Arvox Pro Grout + Tile is also environmentally neutral, as the reaction only produces active oxygen, water and sodium carbonate (washing soda) . All warnings are indicated on the product. The cleaning agent must be kept out of the reach of children.

This is what our practical test showed

Does the manufacturer keep its advertising promises?

ℹ️ Our practical test is the most relevant and therefore the most important. Here, the product has to undergo a wide range of criteria and tests. We check the functions and product promises of the test article.

CriterionRemarkScore achieved*
Cleaning successVery good cleaning success100 points
ApplicationCan be used more frequently depending on the degree of soiling without damaging the surface100 points
WorkloadLow100 points
Areas of applicationBathroom tiles, patio tiles, porcelain stoneware, cotto, terracotta & mineral silicone joints, indoors and outdoors100 points
VariantsVarious sizes and sets available to order100 points
Total100 points
Weighting: 40%
*The maximum score is 100 points

Arvox Pro Grout and Tile Cleaner consists of two components. First, remove any loose dirt from the surface to be cleaned. The surface is then sprayed with the first and then the second component. The mixture is worked in with a brush . Finally, the cleaner is rinsed off with water after a short exposure time .
In our practical test, we used the cleaner on our bathroom tiles. Application was quick and easy. The spray head applied the product with pinpoint accuracy. Overall, we were impressed by the effect. The active oxygen released during the reaction breaks down organic compounds quickly and effectively and dissolves dirt. The joints and tiles, which had built up mold and dirt before the test, were as good as new after a cleaning time of less than 15 minutes. As we didn’t have a grout brush to hand, we used an old toothbrush. Suitable protective clothing should be worn during use.
Customers can currently choose between the sizes 1l, 2.5l and 10l as well as different sets.

Price/performance ratio

and ratings from consumers

ℹ️ Finally, we look at how the product compares to the competition. Can it keep up with the competition in terms of price and quality? Would we generally recommend buying it? We also examine consumer ratings and check whether the critical and positive reviews are actually justified.

CriterionRemarkScore achieved*
Price / performance ratioGood80 points
Rating cut4.2 out of 5.0 on Amazon60 points
Total70 points
Weighting: 20%
*The maximum score is 100 points

On the Amazon platform, consumers give the product an average rating of 4.2 stars. One criticism is that the cleaning performance is not as convincing as desired and that the cleaner is too liquid for wall cleaning. However, other reviewers do not share this criticism. They are enthusiastic about the cleaning performance, the detailed operating instructions and the short application process. We can fully agree with this.

Prices of up to €55 are charged on the Internet for equivalent products. Very inexpensive products are available from as little as €10. Arvox Pro Grout and Tile Cleaner is therefore in the mid-price segment with a current price of €24.99. Consequently, the price ratio is good for the quality and the scope of services you receive.

Overall result

WeightingScore achieved*
1. packaging & labeling10%100 points
2. package contents & instructions10%95 points
3. product processing & appearance20%100 points
4. in the practical test40%100 points
5. price/performance & consumer ratings20%70 points
Total94 points
*The maximum score is 100 points
Joints + tiles
 of the brand 
Arvox Pro
achieved
94
Points in our test and therefore passed. The test was carried out in the test period
04/23
and is stored in our database under the licence number
230302003
. Further information on our test procedure can be found at www.pruefengel.de/testverfahren.

The practical tests are based on careful observations and do not include long-term or laboratory tests. The test judgements reflect the personal impressions and opinions of the testers who try out the products in everyday use. We would like to emphasise that these evaluations do not claim to be exhaustive and may reflect both subjective and objective impressions. The evaluations are made to the best of our knowledge and belief, without any liability being assumed for the accuracy or completeness of the test results. It is important to note that our tests are not based on legal requirements, medical effects or specific ingredients of the products. We rely on the advertising claims and information provided by the manufacturers, but use of the information is always at your own risk. Our efforts are aimed at ensuring a serious and thorough testing procedure, which has been developed in a long and professional process in close co-operation with our testers.

The practical tests are based on careful observations and do not include long-term or laboratory tests. The test judgements reflect the personal impressions and opinions of the testers who try out the products in everyday use. We would like to emphasise that these evaluations do not claim to be exhaustive and may reflect both subjective and objective impressions. The evaluations are made to the best of our knowledge and belief, without any liability being assumed for the accuracy or completeness of the test results. It is important to note that our tests are not based on legal requirements, medical effects or specific ingredients of the products. We rely on the advertising claims and information provided by the manufacturers, but use of the information is always at your own risk. Our efforts are aimed at ensuring a serious and thorough testing procedure, which has been developed in a long and professional process in close co-operation with our testers.

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Evaluation process

You can find a detailed insight into our evaluation process, which forms the basis for our product ratings, here:

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Our product evaluations are carried out exclusively through direct, on-site tests. This ensures a detailed and specific examination of the product properties. You can find more information about the test procedure here.

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