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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.

ÖTTRI
Mole repellent balls

Product description from the manufacturer

The product Mole Repellent Balls from the ÖTTRI brand is a natural pest control product.
Moles are fascinating animals that are extremely active all year round. In spring, during the mating season, the males dig extensive tunnels in search of a female. In summer , the young animals migrate, and in autumn they eagerly gather food and prepare their burrows for winter. Due to their high energy requirements, moles are constantly on the move – leaving clear traces in the garden.
This product offers an effective and natural solution for keeping these protected animals away in an animal-friendly way: with 100% natural ingredients, each ball provides effective, long-lasting protection for up to five weeks – without any chemicals. It is very easy to use and is ideal for sustainably repelling unwanted visitors to your garden.

In practical tests, the product impressed with its ease of use and effectiveness.

  • Easy to use
  • Protection for up to five weeks
  • Moles are not harmed
  • Strong lemon scent

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, 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?

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Product protection

Cardboard is sturdy, product adequately protected

100

Points

Sustainability of packaging

No unnecessary packaging waste

90

Points

Package contents & scope

Complete

100

Points

Instructions

Instructions for use on the outside of the product

100

Points

TOTAL

98

Points

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

The product was packaged in a cardboard box that was well suited to the size of the product packaging.
Only the product was inside. We really like that the manufacturer didn’t use any packaging materials that are bad for the environment .
Handling instructions are provided on the outside of the product; no separate instruction manual is included.

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 practical testing, we take a close look at how they are manufactured. How high-quality are the materials used? Are the look and feel satisfactory?

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Visual appearance

Appealing design

100

Points

Workmanship

Very good workmanship

100

Points

Stability

Very stable

100

Points

Sustainability of the product

No information

80

Points

OVERALL

95

Points

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

When you pick up the product for the first time, you immediately notice the secure closure.
The closure cannot be opened by small children and therefore offers good protection.
After opening the product packaging, the strong lemon scent of the mole repellent balls immediately hits the nose, reminiscent of cleaning products but still smelling relatively natural like lemon.
The product contains 100 balls.

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.

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Range of effect

Effectiveness within a radius of one to two meters

100

Points

Duration of effect

Consistently good effect, diminishes slightly over time

90

Points

Safety for pets

Pets show no interest

100

Points

Environmental

Completely biodegradable

100

Points

Effects on plant growth

Plant growth is not affected

100

Points

OVERALL

98

Points

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

This product was subjected to extensive practical testing.
In terms of the range of effectiveness, it was found that the balls were effective within a radius of one to two meters. After just a few days, the mounds of earth began to disappear.
No risk to pets was identified: the pets were deterred by the intense citrus smell and showed no interest.
The product is also environmentally friendly. The balls are completely biodegradable.
Plant growth in the area around the mole repellent balls was not affected.
In practical testing, the balls impressed with their ease of use, natural ingredients, and effectiveness.

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.

Price/performance

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 its competitors. Can it compete with the competition in terms of price and quality? Would we generally recommend it for purchase?

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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 $23.00 are charged online for equivalent products. Very inexpensive products are available starting at $16.00 . The mole repellent balls from ÖTTRI are therefore currently in the mid-price range at $19.99. The price-performance ratio is very good for the quality and performance received.

Overall result

1. Packaging & contents

2

98

Points

2. Product processing & appearance

20

95

Points

3. Practical test

45

98

Points

4. Price/performance & consumer reviews

15

80

Points

TOTAL

Points

*The maximum score is 100 points

Mole repellent balls
 of the brand 
ÖTTRI
achieved
95
Points in our test and therefore passed. The test was carried out in the test period
08/25
and is stored in our database under the licence number
250714001
. 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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