Best Marderschutz Kfz 2026

Advertising Disclosure

Last Updated - 27.03.2026

Best Choice

01

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, Ultrasonic Car Marten Repellent Free

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

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.
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.
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 €
02

Kemo

Professional Marten Protection Marten Repellent Repellent Car M176 Waterproof Electric Shock

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

Only weak power surges that only chase martens away, do not kill
Extremely low power consumption
Delivers strong, aggressively pulsating ultrasonic tones
Chases martens through electric shock in the car engine compartment
Base unit waterproof according to IP65

75,65 €
03

Kemo

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

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

Produces strong, aggressively pulsating ultrasonic tones
Only weak power surges that only chase the marten, do not kill
Due to electric shock in the car engine compartment
Chases martens by electrically to approx. 200-300 V/DC charged high voltage plates
Automatically switches off when battery voltage is <11.5 V

52,99 €
Value for Money

04

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

Show more

14% Off
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

Troubleshooting: If the device does not beep immediately, please check the power supply and correct polarity. After installation, initialization with LED signals occurs. When the device is stationary, the device switches to sleep mode and activates automatically after movement or short waiting time
Targeted use: If our marten deterrent car is installed battery operated in the engine compartment, you hardly hear the noise outside. For additional protection, we recommend installing the second device outside. The effective range is about 60 m².
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 marten: the car mortar deterrent periodically sends high sounds in the ultrasonic range, which are very unpleasant for the martens. The internal circuit prevents a habituation effect.
Compatible with humans and pets: the very high tones of our marten repellent car disturb the martens, but are not noticed by humans and pets. Can therefore be used anywhere as a repellent against martens.
Compatibility note: not suitable for hybrid vehicles or vehicles with battery under the seat. Requires direct access to the 12V car battery and sufficient space in the engine compartment.

29,99 € 34,99 €(14% Off off)
05

K&K

K&K M2700 – The Perfect Marten Repellent Device: Ultrasonic Waterproof 360° Defence Radius

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

Waterproof 2.0: A waterproof moulded electronics according to IP 65 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.
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

70,50 €
06

PATTLER

PATTLER® Marten deterrent car - marten repellent with ultrasound. Connection to 12 V car battery. Instant and long-term marten protection in the engine compartment - 2 pieces

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

Targeted use: If our marten deterrent car is installed battery operated in the engine compartment, you hardly hear the noise outside. For additional protection, we recommend installing the second device outside. The effective range is about 60 m².
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 marten: the car mortar deterrent periodically sends high sounds in the ultrasonic range, which are very unpleasant for the martens. The internal circuit prevents a habituation effect.
Easy installation: the marten repellent in the car is connected to the 12 V car battery. Installation takes only 5 minutes, and detailed instructions are included. A safety function is the automatic shut-off while driving.
Compatible with humans and pets: the very high tones of our marten repellent car disturb the martens, but are not noticed by humans and pets. Can therefore be used anywhere as a repellent against martens.

48,99 €
07

Carpoint

Marderscheuche Auto Marderstopp Classic 427317

Show more

15% Off
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

This marten scarer can also be operated in a 24 V/DC truck. But you must then switch our module M038N upstream (voltage converter from 24 V/DC to 12 V/DC). The module M038N is not included
Sound: loud pulsating speaker -- ceramic piezo ultrasonic speaker with aluminium dome membrane. Optical deterrent --- Pulsating LED --- Temperature range approx. -25 to +80 °C
Please install the marten scarecrow in a place in the car that cannot get so hot. So not so far up in the car, not next to the exhaust manifold or similar hot positions. The ideal places are usually on the rear wall to the driver's cab or right next to the radiator fan. High heat >80 °C ensures a low service life of the marten scare
Martens and other small predators emit short, violent warning screams, no siren sounds! Our marten scarecrow imitates these sinusoidal tones very lifelike and is therefore the optimal marten deterrent
Features: strong hemisphere dome speaker, 2 times effective ultrasound + pulsating light. Operating voltage 11 - 15 V DC (car battery) switch-on function soft start so that the on-board computer is not disturbed
Electronics: waterproof moulded fuse in fuse holder F500 mA. Dimensions approx. 72 x 50 x 28 mm (without mounting straps). Voltage spikes. Protected against voltage spikes in the on-board network up to 40 V (< 20 ms)
Creates inaudible aggressive ultrasonic sounds that are perceived by martens as extremely annoying

16,99 € 19,99 €(15% Off off)
08

Gardigo

Gardigo Marten deterrent car battery operated, marten protection for cars and home, 12-24 kHz, battery replacement without removal, ultrasonic marten repellent for engine compartment, attic, house

Show more

13% Off
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

Suitable for all brands and models: thanks to the possibility of battery operation, the marten deterrent is compatible with all car brands and models and also suitable for electric cars. There is no restriction in use.
German service / German manufacturer: We offer you many years of experience in product development with headquarters for sales and support in Germany. In case of warranty or warranty, you are on the safe side.
Frequency up to the ultrasound: the Gardigo marten deterrent relies on a changing frequency of 12 to 24 kHz to drive martens away. The frequency change prevents the habituation effect.
Easy installation: the marten free flex can be connected to the car battery or operated with batteries (4 x AA not included). Mounting material and cable for connection are included with the device.
Battery compartment on the front: our device has been specially developed according to feedback from numerous buyers to make battery replacement as easy as possible. The advantage: easy battery change without removing and reinstalling the device.

25,99 € 29,90 €(13% Off off)
09

ISOTRONIC

Isotronic 2 in 1 Marten Shocker for Car 12 V Marten Repellent with High Voltage and High-Frequency Ultrasound / Sounds

Show more
8.4

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

Suitable for vehicles with can BUS and with approved for road transport
Six high voltage Panels-mounting hardware and user manual (in German)
Hochspannungsanpassung: 300–700 V DC (selbstrollierend / frequency): 12 kHz
For connection to the car battery with Funktionskontrollanzeige LED
Double-Marten deters martens using high and ultra-high sound quality

34,95 €
10

Gardigo

Gardigo Marten Free mobile, battery-powered, marten fright

Show more
8.1

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

Marten protection at the touch of a button: our marten free mobile can be put into operation via an on/off switch. Thanks to the integrated interval switch of 60 seconds, the habituation effect is prevented, so that the animals stay away.
German service / German manufacturer: We offer you many years of experience in product development with headquarters for sales and support in Germany. In case of warranty or warranty, you are on the safe side.
Easy installation: insert batteries (not included) – turn on marten deterrent – done, no connection to the car battery required. Place the marten repellent in the car, attic, house, carport or garage.
Compatible with all cars: Gardigo Marten Free Mobile is suitable for all car brands and is not subject to any restrictions in use. Attach the animal repellent device to your engine compartment and keep your car free from pests.
25 years of experience in the field of ultrasonic marten repellent. With the Gardigo Marten Free Mobile you can not only keep your car free from martens, thanks to the battery operation, but also protect carport, attic or garage.

19,99 €