Best Marderbiss Auto 2026

Advertising Disclosure

Last Updated - 22.07.2026

Best Choice

01

Marder Sicher

Marten Safe Mobile MS12 V (Marten repellent with ultrasonic + high voltage)., Black

Show more
9.8

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.

Show more
Main highlights

With the optionally available power supply "marten safe adapter", the device can also be operated in attics, garages or carports.
The combination of ultrasonic tones (with frequency modulation) and light flashes reliably repels the marten from the environment.
Suitable for any car (including assembly kit and instructions). Easy to install with cable ties - no drilling - without lifting platform
Made in Germany – We are a family business from Baden-Württemberg and develop, test and produce our marten safe systems in Germany since 2003.
Activates and deactivates itself (no connection to terminal 15 required). Very low power consumption.

89,90 €
02

PATTLER

PATTLER Marten deterrent car with flash light, marten repellent with flexible power supply, 12 V car battery, AA battery or USB, effective marten protection for car, garden, attic, pack of 2

Show more
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.

Show more
Main highlights

Targeted use: thanks to the flexible power supply, you can use the Maderschrecker car in the engine compartment, house, garden or in the attic. Covers 40-50 m² per device.
German supplier: our company headquarters with sales and support are in Germany. In case of warranty or warranty, they are always on the safe side.
Easy to repel martens: the marten deterrent car periodically sends high sounds in the ultrasonic range, which are very unpleasant for martens. The flash light also deters the animals visually.
Easy to install: the marten repellent can be powered by 12 V car battery, with 4 AA batteries or via USB with power. Instructions are included so that the installation takes max. 5 minutes.
Compatible with humans and pets: the very high tones of the Mader defence disturb the martens, but are not perceived by humans and pets. Can therefore be used anywhere as a repellent against martens.

45,99 €
Value for Money

03

PATTLER

PATTLER® Marten Repellent for Cars - Marten repellent using ultrasound. Connects to a 12V car battery. Immediate and long-term marten protection in the engine compartment

20% Off

Show more
9.5

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.

Show more
Main highlights

Versatile protection for vehicles and surrounding areas - Designed to support marten defence around vehicles, garages, carports, sheds and adjacent household areas. Suitable for long-term use indoors and sheltered outdoor areas
Suitable for people and pets - The high frequencies are hardly noticed by people and are suitable for use in everyday living and utility areas as a supportive marten repellent without fragrances or traps
Effective marten repellent with ultrasound - The marten deterrent produces periodic ultrasonic sounds to support marten repellent in garage, carport, attic or engine compartment. The changing frequencies help to reduce a habituation effect
Easy installation and German support - Connection directly to a 12 V power source with LED status indicator to control the function. German supplier with customer service and support with installation and application
Discreet use with a long range - The ultrasonic signals are barely noticeable outside the range of use. The effective range is up to approx. 60 m² and is suitable for sheltered indoor and outdoor areas

19,99 € 24,99 €(20% Off off)
04

STAHLMANN

STAHLMANN® Marten Deterrent Car [400 ml] Long-Term Protection - Marten Spray for Car Engine Compartment Cables & Hoses - Marten Repellent - Marten Protection (400 ml)

Show more
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.

Show more
Main highlights

Versatile – for cars, caravans, motorcycles and more, whether car, motorhome, motorcycle or attic areas – the marten spray helps you prevent damage in the long term.
REDUCE COST REPAIRS – PREVENT INSTEAD OF REPAIR Damaged ignition cables, hoses or insulation often lead to high workshop costs. Regular use can help avoid unexpected damage and failure.
Quick and easy to use - Ready to use: simply spray on and protect sensitive areas. Ideal for regular applications in the engine bay and around the vehicle or home.
Long-term protection for car garage carport and roof floor The special formula is ideal for vehicles as well as vulnerable areas around the house – can also be used in attics, garages or carports.
Avoid marten damage - reliably protect cables and hoses. Marten bites in the engine compartment can quickly cause expensive repairs. The STAHLMANN marten spray helps reliably protect sensitive cables, hoses and insulation materials.

14,97 €
05

ROBBYROB

ROBBYROB Marten Stop Marten Spray, Prevents Marten Bite by Spraying on a Repellent Fragrance, Marten Repellent for Use in Car, Home, Attic, Garden and Garage, 2 x 500 ml Spray Bottle

Show more
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.

Show more
Main highlights

Use: before washing the engine. Distribute marten spray evenly in the engine compartment. Especially spray cables and hoses. Repeat application every 3-4 weeks.
Universally applicable: the marten deterrent spray can be used almost everywhere: whether in the engine compartment of the car, garages, attics, at the house or in the garden - properly applied they repel any martens,
Period: Marten are active all year round. Particularly actively gnaw cables and wires in the warm engine compartment in spring and autumn (ADAC: most marten damage between April and July).
Marten deterrent car: against bites on the car, the spray is practical marten repellent. For electric cars, a bite can be very expensive, as the cable set must always be completely renewed for safety.
Effect: To repel a marten, the Maderschrecker spray uses a special fragrance that naturally repels the animal and thus prevents marten biting.

14,99 €
06

Vanish

Vanish Mobile Marten Repeller TVT-1, Sound Waves, 12 kHz, 83 dB, Battery Operated, IP54

Show more
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.

Show more
Main highlights

Suitable for outdoor and indoor use (IP54)
Safe, environmentally and animal-friendly displacement without poison or traps
Repels martens, rats, mice, cats and more
Protects attics, engine rooms, garden sheds, carports, basements and much more
Easy to install, for example with cable ties or screws

9,99 €
07

SOKTNEU

Marten Deterrent Car, Mader Deterrent Car for Engine Compartment Including 12 V Car Battery, Ultrasonic Marten Repellent with Flexible Power Supply, Effective Marten Protection for Car, Garden, Attic

20% Off

Show more
9.1

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.

Show more
Main highlights

Intelligent switch: when the vehicle is started, the ultrasonic mouse repellent automatically turns off and starts automatically again 120 seconds after the vehicle is switched off. This saves energy and protects the car battery, which makes driving more comfortable
Fully automatic operation: the fully automatic working mode switches the marten deterrent to sleep mode as soon as the car is driven or moved. As soon as the vehicle comes to a standstill, the marten deterrent switches to working mode and emits ultrasonic waves
Effective marten repellent in the car: the device regularly emits ultrasound with variable frequency of 12-25 kHz - automatically every 22 seconds. These frequencies disturb the nervous system of martens, mice and other rodents and reliably prevent them from nesting in the engine compartment or biting cables. The frequency variation ensures that the animals do not get used to the sound and thus provides lasting protection against martens in your vehicle
Easy and quick installation: the car mortar deterrent can be flexibly mounted in the engine compartment. The set contains all mounting material as well as quick installation instructions. Setup takes only a few minutes - no expertise required
Comprehensive protection for home, garden and vehicle: our device is more than a classic marten trap - it is an intelligent solution for modern animal repellent. Whether as a marten deterrent attic, in garages, cellars or in the garden: this compact system is ideal for an effective marten repellent car as well as reliable marten protection for cars

19,99 € 24,99 €(20% Off off)
08

greate

greate 2 x Marten Deterrent Car with 12 V Battery Connection – Mader Deterrent Car for Engine Compartment Including Mounting Material – Ultrasonic Marten Repellent, Marten Protection, Marten Repellent

Show more
9.0

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.

Show more
Main highlights

MARTEN DEFENDER CAR sends sound frequencies every 15 seconds that are unpleasant for martens. Keeps martens away from cables and hoses in the engine compartment. The ultrasonic sounds are barely audible to humans and pets
Long-term – Maderschreck can remain permanently connected in the car – LED status indicator shows if the x is switched on – compatible with any car
Easy installation – connect the black cable to the negative pole and the red cable to the positive pole of the car battery – attach the marten protection for car to the engine compartment with the help of the included cable ties
Box contents: 2 x greate anti-marten repellent devices with 30 cm cable and 12 V connection for car battery, 3 x cable ties - frequency 12 to 24 kHz - weight 120 g - sound frequencies at regular intervals prevents a habituation effect
12 V connection for car battery – Mader defence switches on automatically when parking and pauses automatically while driving

34,99 €
09

Gropfaros

Gropfaros Marten Deterrent Car, Maderschrecker Car with 12 V Battery Connection for Engine Compartment Including Mounting Material - Ultrasonic Marten Repellent, Marten Protection, Marten Repellent

Show more
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.

Show more
Main highlights

Powered by car battery: connect to a 12V car battery, suitable for any car model, with an effective range of 78.5 square meters, provides full protection for the car.
Intelligent switch: when the vehicle is started, the ultrasonic mouse repeller will automatically turn off and start automatically 120 seconds after the vehicle is turned off. This saves energy and protects the car battery, which makes driving more comfortable.
Humanized Design This car animal deterrent is equipped with ultrasonic waves to keep rats, mice, mink, and other rodents away from cars and other items. It minimises direct human contact with other disease-transmitting rodents.
EASY TO INSTALL The Compact Sable Deterrent Ultrasonic Unit installs easily into the engine bay without compromising the functionality or appearance of the vehicle. It comes with detailed installation instructions and can be successfully installed in less than 5 minutes.
Avoid vehicle damage: this car rodent protection device can disturb the central nervous system of rodents by high-frequency changing ultrasonic waves and LED flashing lights. This protects the vehicle from rodent damage.

29,99 €
10

ROBBYROB

ROBBYROB Marten Stop Marten Spray, Prevents Marten Bite by Spraying on a Repellent Fragrance, Marten Repellent for Use in Car, Home, Attic, Garden and Garage, 500 ml Spray Bottle

Show more
8.7

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.

Show more
Main highlights

Use: before washing the engine. Distribute marten spray evenly in the engine compartment. Especially spray cables and hoses. Repeat application every 3-4 weeks.
Universally applicable: the marten deterrent spray can be used almost everywhere: whether in the engine compartment of the car, garages, attics, at the house or in the garden - properly applied they repel any martens,
Period: Marten are active all year round. Particularly actively gnaw cables and wires in the warm engine compartment in spring and autumn (ADAC: most marten damage between April and July).
Marten deterrent car: against bites on the car, the spray is practical marten repellent. For electric cars, a bite can be very expensive, as the cable set must always be completely renewed for safety.
Effect: To repel a marten, the Maderschrecker spray uses a special fragrance that naturally repels the animal and thus prevents marten biting.

10,49 €