Sweeney’s® Sonic Spikes™ Mole & Gopher Repellent

Model #: C9012

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Starting at $33.99

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  • Item #C9012
  • Proven to Repel Moles and Gophers
  • Each Spike Covers up to 7,500 sq ft
  • Reusable
  • Waterproof

Model #C9012

Best Used For:


Ultrasonic Pulse Penetrates the Soil Drives Moles & Gophers Away

Apply Sweeney’s® Sonic Spikes™ for season-long protection against moles and gophers. When placed into the ground and activated, these weather-resistant spikes emit high-pitched ultrasonic soundwaves that only these critters can hear. The shrill and disruptive noise travels underground, irritating the burrows inhabited by rodents and moles and effectively driving them away in as little as 7 days.

Sweeney’s® Sonic Spikes™ work best in moist soil or clay.

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Super Simple Installation

Insert 3 D-cell batteries into each unit using the convenient removable battery sleeve, and securely tighten the cap. The unit will start to create vibrations after just 15 seconds, indicating that it’s working. Dig a starter hole into the ground, and insert the Sonic Spike™ so that the cap is flush with the ground to prevent tripping or running over it with a lawnmower. The spikes must be used continuously for 7-14 days before successfully driving moles and gophers out of the area, and they will last for 4-6 months on one set of batteries. Remove spikes before the ground freezes.

Model # S9012-1 S9012
# of Units 1 2
Coverage per Unit 7,500 sq ft 7,500 sq ft
Coverage Diameter per Unit 95 ft 95 ft
Power Source 3 D-Cell Batteries per Unit
(not included)
3 D-Cell Batteries per Unit
(not included)
Q.Do these work on ground squirrels? Do you think it is worth a try?

This product is recommended for moles and gophers. We apologize as we have not tested it on ground squirrels and cannot recommend it.

Q.Can you reuse the Sweeney's mole and gopher spikes the following season and years to come after you pull it back out of the ground for the winter?

Yes, these spikes can be reused year after year. Simply replace the batteries if the unit is not emitting sound.

Q.will this repel chipmunks?

This product is designed to repel moles and gophers. It has not been tested on chipmunks.

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