Best Marder Elektro 2026

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Last Updated - 03.02.2026

Best Choice

01

K&K

K&K M4700B – The Intensive Marten Repellent Device: Marten Repellent Ultrasonic + High Voltage Waterproof, 6 Sliding +/- Brushes, 360° Ultrasound, Safety Bonnet Switch

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9.9

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.

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Waterproof 2.0: A waterproof moulded electronics according to IP 67 standard and a completely closed speaker allow deep installation even in splashing water areas. Even engine washes are no problem.
Pulsating sine wave ultrasound: our marten scares imitate the warning screams of animals very lifelike and extremely loud. This works and prevents the habituation effect.
Note for electric vehicles & motorhomes: this marten repellent device switches off automatically when the engine is running (12V voltage change). Important: even when connecting to external power sources (e.g. charging stations, shore power, solar system), this shutdown takes place. For continuous protection in such cases, self-sufficient devices with their own power supply (e.g. Model M9700). Additional information for motorhomes: If your vehicle has an independent 12 V supply, a connection device can also be used.
Multi-contact high-voltage brushes: multi-contact brushes pass through the insulating fur and – in addition to paws and snout – the active surface is extended by the factor skin and thus many times over. In addition, an environmentally independent installation is possible.
High voltage (pasture fence principle): "Who does not want to hear must feel!" Older martens (other hearing behaviour) or very aggressive animals (field battles) can sometimes only be driven away by electric shock.
All-round ultrasonic emission: The dome speaker emits the sound waves over 360° to all sides. Sound shadows are thus avoided and all-round protection against martens is achieved

198,99 €
02

K&K

K&K M4700 – The Complete Marten Repellent Device: Marten Repellent Ultrasonic + High Voltage Waterproof, 6 Sliding High Voltage Plates, 360° Ultrasound

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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.

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Main highlights

Waterproof 2.0: A completely moulded electronics and a completely closed speaker according to IP 67 standard allow deep installation even in splashing water areas. Even engine washes are no problem.
Pulsating sine wave ultrasound: our marten scares imitate the warning screams of animals very lifelike and extremely loud. This works and prevents the habituation effect.
Note for electric vehicles & motorhomes: this marten repellent device switches off automatically when the engine is running (12V voltage change). Important: even when connecting to external power sources (e.g. charging stations, shore power, solar system), this shutdown takes place. For continuous protection in such cases, self-sufficient devices with their own power supply (e.g. Model M9700). Additional information for motorhomes: If your vehicle has an independent 12 V supply, a connection device can also be used.
High voltage (pasture fence principle): "Who does not want to hear must feel!" Older martens (other hearing behaviour) or very aggressive animals (field battles) can sometimes only be driven away by electric shock.
All-round ultrasonic emission: The dome speaker emits the sound waves over 360° to all sides. Sound shadows are thus avoided and all-round protection against martens is achieved

156,03 €
03

Kemo

Kemo Electric Shock Marten Repellent Repellent Marten Defence 12 V/DC with Electric Shock and M186

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10% Off
9.6

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.

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Main highlights

Voltage 12-15 V/DC Powerful ceramic Piezo loudspeaker with aluminium calotte membrane
Includes instructions in German
High voltage contact plates: 6 pieces, each approximately 40 x 40 x 1.5 mm Function display: blinking LED (approximately every 5-12 seconds) Also suitable for vehicles with CAN bus
Effective high-frequency tones: 22 kHz +/- 10%, beam angle approximately 150°, inaudible to humans Automatic switch off if voltage goes below 11.5 V (+/- 5%) Dimensions of device : approximately 125 x 70 x 31 mm (without cable inlet + LED)
Double protection for your car: high voltage and ultrasound Connects to car battery (power consumption average below 0.005 A) High voltage approximately 2 x 1.9 m (+/- 10%)

51,99 € 57,75 €(10% Off off)
Value for Money

04

Pentra GmbH

PATTLER ® Marten Deterrent Car with Plug for 60 m² Marten Deterrent for Attic, Home, Garden, Garage. Connection to Socket. Marten Repellent Attic with Ultrasonic

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33% Off
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.

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Main highlights

Versatile: the marten deterrent attic can be used anywhere where there is a socket. Ideal for loft, garage or garden. The effective range is about 60 m² if nothing stands in the way of sound. Also as a mader repellent ultrasonic device for a wide range of applications.
German supplier: our company headquarters with sales and support are in Germany. In case of warranty or warranty, you are always on the safe side
Easy to repel martens: the Maderschrecker house periodically sends high sounds in the ultrasonic range which are very unpleasant for the martens. The internal circuit prevents a habituation effect. Ideal as a marten deterrent car.
Easy installation: simply plug into the socket and position the marten repellent house. The device is installed within 1 minute. Also suitable as a marten repellent in the garden.
Compatible with humans and pets: the high tones scare the martens. Humans and pets hardly notice the sounds. Can therefore be used anywhere in the home. The device has an anti-habituation function thanks to frequency modulation.

26,99 € 39,99 €(33% Off off)
05

Kemo

Professional Marten Protection Marten Repellent Repellent Car M176 Waterproof Electric Shock

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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.

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Main highlights

Weather resistant
Using electrically charged plates to chase pests away
Protect engine bay wiring from attack by rodents
Low consumption - cut off ensures battery will not be drained

71,99 €
06

SWISSINNO

SWISSINNO Marten Deterrent Car High Voltage 12 V Car Battery Marten Repellent for Protection Against Marten in the Engine Compartment, Effective Defence Against Marten Car, Marten Protection

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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.

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Main highlights

Effective protection against marten damage - This device combines ultrasound (12-24 kHz) and high voltage to effectively deter martens. Reliably protects cables, wires and sensitive components in the engine compartment.
Safe and animal-friendly - The electric marten shocker only sends light power surges that are safe for humans and pets, but deterrent to martens. Ideal for sustainable marten protection.
Robust and weatherproof - The device is designed for use in temperatures from -25°C to +80°C and offers long-lasting protection, even in extreme conditions.
Economical and energy saving - Battery operated with 12V and a minimum power consumption (<5mA). The built-in shut-off function protects the car battery at low voltage (<11.5V).
Easy installation and versatile use: The compact marten protection kit fits easily into the engine compartment of cars, caravans and other vehicles. All necessary components for quick installation are included.

79,99 €
07

PATTLER

PATTLER Marten deterrent car with plug - for 60 m². Marten deterrent for attic, home, garden, garage. Connection to socket. Marten repellent attic with ultrasound - 2 pieces

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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.

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Main highlights

Versatile: the marten deterrent attic can be used anywhere where there is a socket. Ideal for loft, garage or garden. The effective range is about 60 m² if nothing stands in the way of sound. Also as a mader repellent ultrasonic device for a wide range of applications.
German supplier: our company headquarters with sales and support are in Germany. In case of warranty or warranty, you are always on the safe side
Easy to repel martens: the Maderschrecker house periodically sends high sounds in the ultrasonic range which are very unpleasant for the martens. The internal circuit prevents a habituation effect. Ideal as a marten deterrent car.
Easy installation: simply plug into the socket and position the marten repellent house. The device is installed within 1 minute. Also suitable as a marten repellent in the garden.
Compatible with humans and pets: the high tones scare the martens. Humans and pets hardly notice the sounds. Can therefore be used anywhere in the home. The device has an anti-habituation function thanks to frequency modulation.

49,99 €
08

PATTLER

PATTLER Marten deterrent car with plug - for 60 m². Marten deterrent for attic, home, garden, garage. Connection to socket. Marten repellent attic with ultrasound - 2 pieces

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8.8

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.

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Main highlights

Versatile: the marten deterrent attic can be used anywhere where there is a socket. Ideal for loft, garage or garden. The effective range is about 60 m² if nothing stands in the way of sound. Also as a mader repellent ultrasonic device for a wide range of applications.
German supplier: our company headquarters with sales and support are in Germany. In case of warranty or warranty, you are always on the safe side
Easy to repel martens: the Maderschrecker house periodically sends high sounds in the ultrasonic range which are very unpleasant for the martens. The internal circuit prevents a habituation effect. Ideal as a marten deterrent car.
Easy installation: simply plug into the socket and position the marten repellent house. The device is installed within 1 minute. Also suitable as a marten repellent in the garden.
Compatible with humans and pets: the high tones scare the martens. Humans and pets hardly notice the sounds. Can therefore be used anywhere in the home. The device has an anti-habituation function thanks to frequency modulation.

40,52 €
09

ROTTOGOON

ROTTOGOON Marten deterrent car with flash light, marten repellent with 3 power supply options, marten repellent with changing ultrasonic frequencies, effective marten protection for car, garden, attic

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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.

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Main highlights

[Multi-purpose] This ultrasonic marten deterrent has two main modes: (1) Car mode: specially designed for the engine compartment, heat resistant and effectively protects your car from rats and other animals; (2) Indoor mode: switchable between "warehouse mode" (powerful rat repeller with sound and light) and "household mode" (quiet insect repellent, effective against cockroaches, ants ), Use locations such as home, garage and storage room.
Safe and easy to use: This multifunctional ultrasonic vein deterrent has reverse polarity protection to prevent damage caused by accidental reversal of the circuit. Included are an instruction manual, a USB power cord and a 12V power cable. Installation and operation are very easy - an ideal helper to protect your property from mink, rats and other animals!
Intelligent vibration sensor: the ultrasonic marten repellent car stops when engine operation by vibration detection. After switching off, it starts a 3-minute countdown before full protection starts. Perfect for short distances - Protects engine compartment from rodents without manual operation.
Flexible power supply: The marten repellent offers flexible power sources: 12 V electrical system, 3 AA batteries (not included) or USB-C. At an on-board voltage below 9.5 V, it automatically switches off to prevent battery drainage, economical and environmentally friendly.
Effective displacement of martens: The marten deterrent car uses an integrated acousto-optical system of ultrasound, flash light and buzzer. Due to constantly changing rhythms and frequencies, animals do not get used to the signals, which ensures effective deterrence and remote control of vehicles and buildings.

17,99 €
10

Neudorff

Neudorff Protectan Marten Deterrent - Repels Long Lasting Martens, Rodents in Attics, Sheds and Garages for up to 7 Weeks - 200g

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8.5

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.

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Main highlights

Versatile: not only serves as a repellent for martens and rodents, but also acts effectively against dogs and cats
Natural marten repellent: based on the unpleasant odours and flavours for the animals, which naturally repel the animals without harming them
Long-lasting effect: the long-lasting smell of the marten deterrent keeps unwanted martens away from the treated surfaces for 3-4 weeks and thus avoids contamination caused by faeces
Easy to use: the powder dissolves easily in water to easily spray the surfaces to be treated. The marten deterrent can also be easily scattered
Against martens and other rodents: ready-to-use repellent repels martens and other rodents in attics, in garden sheds, sheds and garages. Keeps martens away for up to 7 weeks

13,49 €