Best Marderbiss Auto 2026

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Last Updated - 03.02.2026

Best Choice

01

Marder Sicher

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

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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.

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Main highlights

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
With the optionally available power supply "MarderSICHER Adapter", the device can also be operated in attics, garages or carports.
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

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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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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 €
03

Gardigo

Gardigo Marten Free mobile, battery-powered, marten fright

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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

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.

18,99 €
04

STOP&GO

AD Anti-Marten Animal Oil Based Fragrance Basket Concentrate Smells like a "dangerous enemy". Large evaporation surface for intensive scent dispersal. Long effectiveness. 6 months Flap with best before date. Fragrance basket concentrate.

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9.1

Excellent

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Width: 90 mm
Length: 170 mm
Height: 15 mm

13,29 €
Value for Money

05

Patronus

Patronus Marten Spray Car - Effective Marten Repellent for Car - Fast Marten Protection with Reliable Immediate Effect - Anti-Marten Spray for Martens Repelling - Alternative to Marten Deterrent - 400

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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

PREVENT COSTS: The mixture makes it! In combination with marten deterrent, marten mat and marten trap, they solve the marten problem even faster and prevent high repair costs.
Versatile: Patronus anti-marten spray offers marten protection for cars (engine compartment), home, garden and garage and is very economical thanks to the high-quality workmanship.
Made in Germany: the Patronus Marten Power Spray is manufactured in Germany under the best circumstances. Use biocidal products carefully. Always read the label and product information before use. Registration number according to the biocide notification regulation: N-109569
Effective protection: the marten repellent spray provides effective marten protection thanks to its immediate and long-term effect and reliably protects sprayed objects from uninvited guests.
Easy to use: the marten protection agent for martens control covers fragrance marks of martens and thus ensures immediate marten stop on sprayed surfaces.

17,95 €
06

Grunda

LiangMai Marten Deterrent, Car, Ultrasonic Frequency, 12 kHz - 25 kHz, Connection to 12 V Car Battery, Marten Protection, Marten Repellent, Animal Deterrent with 3 LEDs Flash Light

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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

Working process -- 1-15s, the red light flashes three times, then the 12k-25kHz ultrasonic wave is output, accompanied by the white LED flashes. 16-30s, product readiness. 31-50s, repeat the process of 1-15s. 51s-1min 10s, product readiness. 1min 11s-1min 40s, repeat the process of 1-15s. Stop after the above actions for 1 minute. Repeat the above actions twice and hold for 3 minutes or 5 minutes.
Working principle -- The interval change of the ultrasonic frequency conversion output reduces the hearing resistance of the mouse and the continuous flashing LED light to drive out the mouse and prevent rodents such as the mouse from biting the wire. Sustainable with varying ultrasonic tones and protects against expensive engine damage to the car.
When the car starts, our device automatically switches to standby mode and stops working. 5 minutes after stopping the car, the working mode is activated to protect the car from pests such as mice.
Easy to install: connect the two plugs of the power cord to the plus and negative poles of the car battery when installing. On the marten repellent, attach them with the included cable ties. And has reverse connection protection function. Prevent the artificial connection of the circuit from damaging the product.
Battery low voltage detection function: the product detects the battery voltage during operation. If the battery voltage is below 9.2 V, the product emits an alarm and no longer works at this time to prevent a power failure of the battery. When the battery voltage is restored, the alarm is automatically stopped and put into standby state.

16,59 €
07

Gardigo

Gardigo Marten deterrent marten free car, 25 years of experience, marten repellent car, connection to 12 V car battery, marten protection for car, defence against martens car martens repel engine

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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

Universal: the car marten protection is suitable for all car brands and is simply attached to the car battery using the enclosed mounting material.
Save: thanks to the low power consumption (approx. 0.1 watt), the anti-martens agent is also suitable for longer service life. The marten repellent device is approved for road traffic.
Marder robbery: How to drive away martens? The marten deterrent repels martens from the engine compartment by means of sound frequency. The sounds emitted in 15 seconds intervals are unpleasant for the animal.
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.
20 more experience in the field of marten repellent. Keep your car free from martens with the Gardigo marten free car. This ensures high tones that are barely audible to most people.

16,90 €
08

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

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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

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.

8,60 €
09

AUTOUTLET

AUTOUTLET Pack of 2 Marten Repellent Car, Upgrade - 12 V Car Battery Connection & 50 cm Cable, Ultrasonic Marten Repellent Mader Repellent with Indicator Light, Animal Repellent Marten Protection for

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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.

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Main highlights

Versatile application: this marten deterrent for cars is suitable for all 12V vehicles and uses efficient digital application technology to prevent weasel from causing damage to the engine compartment. The anti-weasel device for cars can be connected to the vehicle for a longer period of time and can be effectively switched on and off with the touch of a button. The LED status indicator shows if the anti-weasel device is turned on
Self-operation with car battery: This marten repellent is powered by a car battery and works at 12 V via the car battery interface. Installation takes only a few minutes: connect the black wire to the negative pole of the car battery and the red wire to the positive pole. Attach the anti-weasel device to the engine compartment with the included cable ties
Product list and service: Box contents: 2 marten deterrent cars with 50 cm long cables and 12 V car battery connections, 4 cable ties - frequency range 12 to 45 kHz - weight 80 g - If you have any questions or concerns, our customer service is always at your disposal
LED indicator light, further repellent: has an indicator light. A normal flashing of the light indicates that the Mader defence works properly. In addition, mice and martens fear striking light or flashing in the dark. This keeps them away from the car and thus contributes to effective displacement
Effective displacement of martens: the marten deterrent car regularly emits high-frequency sound waves with a frequency of 12-45 kHz. These sound waves stimulate the hearing and nervous system of the skunks, causing discomfort and intolerance, preventing skunks from approaching the cables and hoses in the engine compartment, achieving effective defense

27,99 €
10

Morole

Morole Marten deterrent car-free mobile marten repellent with flash light, 12 V car battery and AA battery and USB, marten protection for car, engine compartment, garden, attic, house (2 pieces)

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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.

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Main highlights

【Triple Defense - Ultrasound + Flash Light + Alarm】Highly effective combination of ultrasound (inaudible to humans), flashing LED light and warning beep. Reliably repels martens with a range of 50-80 m² per device.
【25 Years Expertise - Upgrade 2025】Morole products are based on many years of experience. The 2025 new development with multiple defense modes provides reliable protection – including customer service during the warranty period.
【2 Pack - Better value for money】 The set of two marten deterrent devices provides greater coverage and more flexibility - ideal for use in the engine compartment, home, garden or attic.
Safe for humans and pets: the high-frequency sound waves act exclusively on martens. For humans and pets (e.g. dogs/cats) completely silent and safe.
Easy installation - 3 power sources possible: The marten deterrent car can be installed in under 3 minutes and supports 3 power supply: 12 V car battery, AA batteries* (not included) or USB power supply. Includes easy-to-follow instructions.

31,99 €