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.

Livington
DepperSweeper battery brush

The DeeperSweeper from Livington is an innovative cleaning device that revolutionizes floor care.
The practical cordless broom was developed to make floor cleaning easier and offers numerous advantages. It is equipped with four electrically rotating brushes that ensure efficient dirt pick-up and thorough cleaning. Thanks to the ingenious triangular design, you can also reach dirt in corners and angles, while the practical LED light optimally illuminates dark areas.
Despite all the advantages, there are also some points of criticism. On the positive side, the cordless and rechargeable feature gives the user up to 100 minutes of use. However, the volume of the device was found to be somewhat loud, depending on the surface. There is also no specific information on the sustainability of the product.

Advantages

✅ Efficient cleaning thanks to rotating brushes
✅ Good workmanship
✅ Long battery life
✅ Comprehensive instructions for use

Disadvantages

❌ Occasionally increased volume

The first impression

Packaging and contents

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 guaranteed. Are the contents of the packaging complete and does the manufacturer make it as easy as possible for me to use the product straight away?

CriterionRemarkScore achieved*
Product protectionCarton is sturdy, product sufficiently protected100 points
Sustainability PackagingCompact product packaging, no unnecessary packaging waste, but use of plastic90 points
Package contents & scopeDeeperSweeper including charger, handle and operating instructions 100 points
Instructions for useInstructions very well written – In over 10 languages – Leaves no questions unanswered100 points
Total98 points
Weighting: 20%
*The maximum score is 100 points

The first impression of the DeeperSweeper from Livington is very positive. The product was well packaged and protected, with no scratches or damage. The packaging was appropriate for the size of the product, avoiding unnecessary packaging waste. The packaging contains the DeeperSweeper, a charger, handle and a detailed instruction manual.
These instructions are very well written and available in more than ten languages, which ensures user-friendly handling. The institution found that the manufacturer has taken care to provide clear and comprehensive instructions, which makes it easier to set up and use the 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 workmanship of the products. How high quality are the materials used? Are the look and feel satisfactory?

CriterionRemarkScore achieved*
Visual appearanceAttractive, simple design100 points
ProcessingVery good workmanship100 points
StabilityHigh stability100 points
Sustainability of the productThere is no information on sustainability. The DeeperSweeper is versatile and therefore durable + money-back guarantee90 points
Total98 points
Weighting: 20%
*The maximum score is 100 points
Verpackungsinhalt des DeeperSweepers
Package contents of the DeeperSweeper

The battery-powered DeeperSweeper broom from Livington has an attractive and simple design. In the test, the product showed good workmanship and high stability, which indicates careful manufacturing and high-quality materials. However, there is no specific information on the sustainability of the product.
Nevertheless, the device is attractive due to its versatility and durability. A money-back guarantee is also offered, which further strengthens confidence in the quality and functionality of the battery-powered cube.

This is what our practical test showed

Does the manufacturer keep its advertising promises?

ℹ️ Our practical test has the highest relevance and therefore weighting. 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*
Cleaningeasy to clean – dust container can be removed at the touch of a button100 points
Handlinggood handling – DeeperSweeper gets into every corner – finds any dust100 points
AssemblyEasy-to-understand operating instructions that leave no questions unanswered during installation100 points
Battery lifeOver 100 minutes of battery life – very good for any house cleaning job100 points
VolumeVaries depending on the surface – sometimes a bit loud80 points
Total96 points
Weighting: 45%
*The maximum score is 100 points

Our practical test of the DeeperSweeper battery-powered vacuum sweeper from Livington highlighted some important aspects. Cleaning is very easy as the dust container can be removed at the touch of a button, which makes it easier to maintain and clean the appliance.
However, the volume varies depending on the surface, which is sometimes perceived as a little loud. Installation goes smoothly thanks to the easy-to-understand operating instructions and leaves no questions unanswered during installation.
The handling of the DeeperSweeper is remarkable, the device effortlessly reaches every corner and is extremely effective at finding and removing dust. Last but not least, the battery life of over 100 minutes is impressive, providing enough time for extensive cleaning work and therefore a big plus for any house cleaning.

Price/performance ratio

and ratings from consumers

ℹ️ Finally, we examine 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?

CriterionRemarkScore achieved*
Price / performance ratioVery good performance in the upper price segment70 points
Rating cutNot rated, as there are still too few customer reviewsn/A
Total70 points
Weighting: 15%
*The maximum score is 100 points

Prices of up to €90 are charged on the Internet for equivalent products. Very inexpensive products are available from as little as €30. The DeeperSweeper from Livington is therefore currently in the upper price segment with a price of €69.90. The price-performance ratio isreasonable for the quality and performance received.

Overall result

WeightingScore achieved*
1. packaging & contents20%98 points
2. product processing & appearance20%98 points
3. in the practical test45%96 points
4. price/performance & consumer ratings15%70 points
Total93 points
*The maximum score is 100 points
DepperSweeper battery brush
 of the brand 
Livington
achieved
93
Points in our test and therefore passed. The test was carried out in the test period
01/24
and is stored in our database under the licence number
231026018
. 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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