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 any material, long-term or laboratory tests. The tests are carried out by 1-2 independent consumers over a period of 7-14 days. The exact test conditions can be viewed in the test plan of the respective test report – click here to go directly to the test plan.

Manufacturers provide the tested products free of charge. We charge a one-off test fee for carrying out the tests. In addition, manufacturers pay an annual licence fee for the use of the Prüfengel seal. We also receive a commission for linking to manufacturers’ websites. These remunerations have no influence on our test results or ratings.

We guarantee transparency and a fair evaluation. For a detailed insight into our comprehensive evaluation process, please click here.

VonBueren
Foam insert

Manufacturer’s product description

Bueren’s floral foam is an indispensable accessory for creative floristry projects, whether for weddings, funerals or festive table decorations. Supplied in compact blocks measuring 23 × 11 × 7.5 cm, the foam is easy to cut to size, shape and impresses with its rapid water absorption. The product really comes into its own when used with fresh flowers: the even moisture supply significantly prolongs the freshness and vitality of cut flowers. Artificial flowers can be integrated securely and attractively.

Anotherpositive feature is its high dimensional stability during use.

One minor drawback is that the foam tends to crumble under heavy pressure or if cut improperly, which can dirty the work surface.

Overall, the product impresses with its reliability, ease of use and versatility – both for professional florists and creative hobbyists.

  • Fast water absorption
  • Easy to cut to size
  • Holds flowers well
  • Crumbly if cut improperly

First impression

Packaging and contents

Here we take a closer look at the packaging. Sustainability is becoming an increasingly important factor. In addition, adequate protection of the product must of course be ensured. Is the packaging complete and does the manufacturer make it as easy as possible for me to use the product straight away?

Here, the packaging is examined more closely. Sustainability is becoming an increasingly important factor. In addition, adequate protection of the product must of course be ensured. Is the packaging complete and does the manufacturer make it as easy as possible for me to use the product straight away?

show more

Product protection

Cardboard is sturdy, bubble wrap protects the product adequately

100

Points

Sustainability of packaging

No unnecessary packaging waste, the plastic film protects the product components

90

Points

Package contents & scope

Complete

100

Points

Instructions

The product is self-explanatory

100

Points

TOTAL

98

Points

Weighting: 20%
*The maximum number of points is 100

The Bueren floral foam was delivered in sturdy cardboard packaging tailored to the product. The blocks were packed together in protective film and bubble wrap to prevent contamination and damage during transport. Upon opening, the product was found to be undamaged and clean – without scratches, cracks or breaks. Although there were no instructions on how to handle fresh flowers or on reusability, the product is intuitive to use. Overall, the first impression is of a well-designed, cleanly manufactured product that is professionally processed and packaged in a customer-friendly manner.

First impressions

Product workmanship and appearance

Before we put the products to the practical test, we take a close look at how they are made. How high-quality are the materials used? Are the feel and appearance satisfactory?

Before putting the products through their paces, we take a close look at their workmanship. How high-quality are the materials used? Are the feel and appearance satisfactory?

show more

Visual appearance

Design is product-specific

100

Points

Workmanship

The workmanship of the foam insert is high quality

100

Points

Stability

Stability is product-specific

100

Points

Sustainability

Manufactured in the EU, and environmentally friendly production is advertised on the product page.

100

Points

OVERALL

100

Points

Weighting: 20%
*The maximum number of points is 100

The floral foam has a rich dark green colour that harmonises well with various floral decorations. The surface is evenly smooth with a fine pore structure, which indicates good material quality. The workmanship is high-quality – sharp edges and uniform block shapes make it easy to cut to size. In our test, there were no deformations or material defects, which underlines the consistent manufacturing quality. The foam can be cut precisely with a standard knife. When inserting stems, decorative elements or wire, the structure remains stable for a long time without the foam tearing. However, if pressed too hard or worked too aggressively, the foam can start to crumble, which is a disadvantage when working cleanly. On the product page, the manufacturer advertises that the floral foam is produced in the EU. The reference to environmentally friendly production is equally pleasing.

This is what our practical test revealed

Does the manufacturer deliver on its advertising promises?

Our practical test is the most relevant and therefore carries the highest weighting. Here, the product has to undergo a wide range of criteria and tests. We check the functions and product promises of the test item.

Our practical test has the highest relevance and therefore the highest weighting. Here, the product must undergo a wide range of criteria and tests. We check the functions and product promises of the test item.

show more

Moisture absorption capacity

The plug-in foam absorbs water within a short time

100

Points

Stability under load

The stability of the floral foam is good

100

Points

Cut resistance

Very good workability

100

Points

Dust

The plug-in foam produces some dust, but this can be removed quickly

80

Points

Odour development when wet

The wet foam has only a barely perceptible odour

90

Points

OVERALL

94

Points

Weighting: 45%
*The maximum number of points is 100

In practical tests, the floral foam impressed with its excellent water absorption: after less than a minute, the block was completely saturated with water and there were no dry spots left – a clear indication of its uniform pore structure. The weight increased significantly after watering, but the structure remained stable and retained its shape. Fresh flowers and artificial stems could be inserted without any problems. Even fine stems could be firmly fixed without the foam tearing or deforming. The moisture distribution in the block ensured that the flowers stayed fresh for longer – a clear advantage in use. The only negative aspect was the significant crumbling during cutting, which left a fine layer of dust on the work surface. In addition, a very slight, barely perceptible odour was detected when wetnot unpleasant, but noticeable. Overall, the product offers very good functionality and suitability for everyday use.

Test plan

A detailed insight into the evaluation criteria for the practical part of the test and the points awarded can be found here. If you are also interested in the evaluation of our other test criteria, please read our document on the evaluation process.

Value for money

and consumer reviews

Finally, we examine how the product compares to the competition. Can it compete with the competition in terms of price and quality? Would we generally recommend it for purchase?

Finally, we examine how the product compares to the competition. Can it compete with the competition in terms of price and quality? Would we generally recommend it for purchase?

show more

Price/performance

Very good performance in the mid-price segment

80

Points

OVERALL

80

Points

Weighting: 15%
*The maximum score is 100 points

Prices of up to £10.99 are charged for equivalent products on the internet. Very inexpensive products are available from as little as £6.99 . The VonBueren brand’s foam inserts are therefore currently in the mid-price segment at £8.77. The price-performance ratio is very good for the quality and performance received.

Overall

1. Packaging & contents

20

98

Points

2. Product processing & appearance

20

100

Points

3. Practical test

45

94

Points

4. Price/performance & consumer reviews

15

80

Points

TOTAL

94

Points

*The maximum score is 100 points

Foam insert
 of the brand 
VonBueren
achieved
94
Points in our test and therefore passed. The test was carried out in the test period
07/25
and is stored in our database under the licence number
250626001
. 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.

show more +

Download

Evaluation process

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

Similar Tests & Comparisons

  • LUMEFIT Running Vest

    LUMEFIT Running Vest

    07/25
  • VonBueren – Foam Blocks

    VonBueren – Foam Blocks

    07/25
  • Dowinx Office Chair

    Dowinx Office Chair

    07/25
  • Dowinx Luxury Series LS-66D89D

    Dowinx Luxury Series LS-66D89D

    07/25
  • Dowinx Gaming Chair

    Dowinx Gaming Chair

    07/25
  • BikePeak bicycle inner tube Kilimaharo

    BikePeak bicycle inner tube Kilimaharo

    07/25
  • BikePeak Everäst bicycle inner tube

    BikePeak Everäst bicycle inner tube

    07/25
  • BikePeak Elbrock bicycle inner tube

    BikePeak Elbrock bicycle inner tube

    07/25
  • BikePeak bicycle inner tube Makaluptis

    BikePeak bicycle inner tube Makaluptis

    07/25
  • BikePeak bicycle inner tube Monty Shasta

    BikePeak bicycle inner tube Monty Shasta

    07/25
  • BikePeak Bicycle Inner Tube Monty Fudgy

    BikePeak Bicycle Inner Tube Monty Fudgy

    07/25
  • BikePeak Bicycle Inner Tube Mattercorn

    BikePeak Bicycle Inner Tube Mattercorn

    07/25

How Prüfengel rates products

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.

Further practical tests

  • Plug-in cube in the test 2023

    Plug-in cube in the test 2023

    05/23
  • Thermos flask from AARON

    Thermos flask from AARON

    11/23
  • Nordlight Roll Top waterproof rucksack

    Nordlight Roll Top waterproof rucksack

    07/24
  • Outdoor beanbag from QSack

    Outdoor beanbag from QSack

    11/23
  • Neustanlo- 10 pack of mouse traps

    Neustanlo- 10 pack of mouse traps

    08/24
  • Storage shelf Easy set of 2

    Storage shelf Easy set of 2

    06/24
  • flocki’s bones & joints

    flocki’s bones & joints

    11/23
  • Knitted hat RULES in the test 2023

    Knitted hat RULES in the test 2023

    07/23
  • Anti-slip mat VABNEER

    Anti-slip mat VABNEER

    01/25
  • aquaself water hardness test strips

    aquaself water hardness test strips

    01/25
  • Coloured contact lenses in the test 2023

    Coloured contact lenses in the test 2023

    07/23
  • Organic aloe vera gel in the test 2023

    Organic aloe vera gel in the test 2023

    06/23

Categories

Discover our tests & comparisons in the various categories.
Car & Motorcycle
Clothing
Garden
Baby & Child
DIY store
Home & Living
Sport & Leisure
Household
Outdoor
Pets
Bathroom
Technology
Car & Motorcycle
Clothing
Garden
Baby & Child
DIY store
Home & Living
Sport & Leisure
Household
Outdoor
Pets
Bathroom
Technology