Rodent Free
Pestrol Rodent Free Pro
$99.90$879.00 Select options

Pestrol Rodent Free Pro



or 6 payments from $16.65 with

  • Simple plugin device
  • Gets rid of rats, mice and also helps repel cockroaches
  • Chemical Free, Safe for kids and pets
  • 3 Technologies: Electromagnetic, Ultrasonic and Ionic
  • Effective in covering walls, ceiling and open spaces
  • 60 Day money back guarantee

Estimated Coverage and Savings

  • 1 unit covers a 1-2 bedroom home                $99.90
  • 2 units cover a 2-3 bedroom home               $189.80
  • 3 units cover a 3-4 bedroom home               $278.70
  • 4 units cover multi-level homes                    $367.60
  • 5 units cover a 4-5 bedroom + garage          $454.50
  • 10 units cover a 5+ bedroom home              $879.00
    (triple storey homes, large office blocks or small motels )
(75 customer reviews)

NZ owned & operated

  • Free shipping over $100
  • 100% Secure Checkout
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New Zealand’s Most Popular Electronic Rodent Repeller

Repels Rats & Mice and even helps control cockroaches from your home or office using technology.

The Pestrol Rodent Free is a  fantastic alternative to Rat & Mice Traps, Baits & Poisons.

SAFE & ENVIRONMENTALLY FRIENDLY – Chemical Free, Odour Free & harmless to humans and pets.  The unit does not interfere with household appliances. Meets all NZ electrical standards and is 100% Safe!

EASY & CONVENIENT TO USE – The unit simply plugs into your power point and utilises the wiring within your building to act as a repelling barrier against Rodents. Pestrol Rodent Free Pro covers walls, ceilings, and open spaces.

100% MONEY BACK GUARANTEE – 1 Year Manufacturing Warranty.  60 Day money back guarantee.  In business for over 20 years.  We stand by our products!  We provide customer service that cares and when needed is willing to take the extra steps for you to succeed.

CREATED IN NZ – As advertised on radio, TV, Google and Social NZ wide.  New design with improved technology designed by New Zealanders for New Zealanders.

Why choose the Pestrol Rodent Free Pro as your rodent deterrent?

  • No installation required, simple plug in device
  • Effectively covers walls, ceiling and open spaces
  • Uses Electromagnetic, ultrasonic and ionic technologies
  • Chemical free product, safe for kids and pets
  • Utilises the existing wiring within the walls of your home to send signals which irritate pests
  • Due to ionic technology, the unit emits negative ions which constantly purify the air you breathe.
  • No harm to pets like cats, dogs, birds or fish as they have different genetic structure to rodents
  • Also helps in the control of Cockroaches
  • 60 day money back guarantee

How many Rodent Free Rat & Mice Repellers do I need?

  • 1 unit is sufficient for 1-2 bedroom house.
  • 2 units are sufficient for a 2-3 bedroom house.
  • 3 units are sufficient for a 3-4 bedroom house.
  • Multi-level houses would require 1-2 units per floor.
  • 5 Units are sufficient for a 4-5 bedroom + garage
  • 10 Units are sufficient for 5+ bedroom, triple storey homes, large office blocks or small motels

Where to use:

  • Inside your house
  • Garage
  • Shed
  • Restaurant/Café
  • Offices
  • Hotels
  • Hospitals

Setting up the deterrent device:

There is a switch on the left side of Rodent Free device. When you plug in the device in mains, make sure the switch is all the way to the bottom so that all the three technologies are active in repelling the rodents.

How does it work?

Rodent Free Pro makes use of three technologies to repel the rodents : Electromagnetic, Ultrasonic, Ionic.

Electromagnetic Rodent Control and Deterrent

The Electromagnetic technology used in the Pestrol Rodent Free utilises the existing wiring within the walls of your home or building by simply sending pulsing or shifting signals through the wires. This pulsing is tuned to directly affect the pest’s nervous system. The signal is turned on and off at set intervals so that rodents and cockroaches don’t build up a tolerance. Electromagnetic vibrations irritate the pests and they tend to stay away. If sufficient number of units are installed inside the house, your house will be pest-free in short period of time. The electromagnetic technology is the most powerful defence of this unit to protect your home against pests.

Ultrasonic Rodent Control

The Ultrasonic technology utilises a high frequency sound which is emitted from the unit at an interval. This Ultrasonic sound is not audible to humans. The Pestrol Rodent Free Ultrasonic frequency emits a pulse or wave that disturbs and disorients rodents and cockroaches, driving them away from your home or business. The high frequency sound creates a very uncomfortable environment for the rats, mice, and roaches making it almost impossible for them to communicate, breed, gather food, nest, and live their daily lives.
The Ultrasonic sound waves cannot pass through solid objects and walls. The Ultrasonic sound emitted from this unit will be effective in the room that you have placed the unit in. The electromagnetic pulses will cover your home through the normal wiring circuit but it is essential to have sufficient units to cover the size of your house. Using a variable pulse generator, the Pestrol Rodent Free emits fluctuating sound waves ensuring pests do not become accustomed or immune to the Ultrasonic waves.

Ionic Rodent Control

Ionic technology emits electrically charged negative ions that are very common in our atmosphere. Negative ions are produced naturally by lightning before a storm. Animals are naturally sensitive to negative ions and you may notice that long before lightning storm, cockroaches, rodents and other animals sense a change in the environment. Many animals become unsettled, change their behaviour and begin looking for protection from the incoming storm. This device’s Ionic feature mimics the electric charge of an incoming storm throughout your home or office, transforming your area into a hostile environment. Pests become confused and frightened and tend to seek shelter far from the range of any Pestrol Rodent Free product.
Besides making your indoors pest free, the Ionic technology constantly works to purify the air you breathe, helping create a pest free and healthy environment within your home or business.1

Specifications :

  • Electromagnetic pulsing covers approx. 150m2
  • Size: Height: 13cm Width: 7.7cm Depth: 6.5cm (approx.)
  • Power: AC 240 V/50HZ
  • Power consumption: 8 Watts (Max.)
  • Ultrasonic Frequency: Various frequencies used.
  • Ultrasonic Wave: At selected intervals
  • Electromagnetic Pulse: At computer generated intervals

Frequently Asked Questions for the Rodent Free(2)

Does the Pestrol Rodent Free use chemicals

No. The Rodent Free is completely chemical free

Does the Pestrol Rodent Free harm rodents?

No. The Rodent free is designed to annoy rodents to the point where they leave your home for good. This is done by utilising Electromagnetic & Ultrasonic technologies to real rats and mice with harming them.

75 reviews for Pestrol Rodent Free Pro

  1. Dillon Rogers (verified owner)

    Not seen any mice since this bad boy was switched on. Think they all went to the neighbors.

  2. Wayne (verified owner)

  3. Anonymous (verified owner)

    Had one in the house for 5 years now and no sign of rodents! got this one for the radio shack at the back of the garage, too early to say yet but I think its clear of rodents. I had one small rat around but haven’t seen any droppings since installing this one in the shack and the ultra sonic one in the garage! You have to give these things time but I’m fairly confident they wont want to hang around! Happy to recommend!

  4. Anonymous (verified owner)

    Quick efficient service. Product is having an effect

  5. Krista M. (verified owner)

    Its been a week and have seen little to no mice. We live rural and they have harvested by our property so we were getting invested. Ever since i have plugged these bad boys in (I brought 2. 3 bedroom house) they have disappeared. Im so grateful! Worth every dollar.

  6. Maggie S. (verified owner)

    They work so well I need 2 more!

  7. Lesley Shields (verified owner)

    This was a replacement from two you bought a number of years ago. It certainly well outlasted it’s shelf life. Very impressed

  8. Barry Sutton (verified owner)

  9. Craig (verified owner)

    Prompt delivery & product working well already

  10. Honeylee Fraser (verified owner)

    Thrilled! I absolutely love this product. Plugged it in and almost straight away the noises from my ceiling and walls stopped. I was very pleasantly suprised.

  11. Lynn Gordon (verified owner)

    Bloody excellent…fast prifessional service…so recommended to all friends and family.

  12. Jo Heatley (verified owner)

  13. mike hogan (verified owner)

    received the product no problem,havent heard any noises yet which is good news,just it keep turned on and no problems

  14. Anonymous (verified owner)

    Excellent. Worked immediately. Strongly recommend.

  15. Maerehau kennedy (verified owner)

    Very pleased with this product, does exactly what it says it does. Will definitely purchase this unit again in the future.

  16. Gavin D. (verified owner)

    excellent service.

  17. Gaynor (verified owner)

    Purchased as a replacement for original unit which had kept the space above my ceilings rat-free for 2 years and 9 months! When it finally ‘died’ (had been working non-stop) I had no hesitation in immediately replacing it with same unit. Very effective – really works!

  18. braylin

    We built a new home and once the cold weather hit we were hit with so many mice in the house! I did my research and found this product to have the best ratings and reviews. I bought 3 for our home and I am so glad I did. It took about 2 weeks for the product to work but we have not seen any sign of mice or rats in our house since. I would highly recommend this product!

  19. blaise.turnbull

    Highly effective product! No more scratching in the walls at night and love not having to set traps. Bought the flea trap so fingers crossed we’ll be a pest free household soon!

  20. Hind

    I was very skeptical about buying this when I saw them at mitre 10. I’d read and researched all the different gadgets and found the reviews on Pestrol devices to be getting the best reviews so we bought one.

    Before plugging it in it was as if some thing was playing rugby in our roof space. We even tried putting mothballs despite them being toxic but we could hear whatever was up there rolling them around. After plugging in the Pestrol unit the noises continued for about a week then nothing. These units really work and I’ve been recommending them to anyone complaining of mice and rat problems

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Pestrol is the industry leading brand of professional and DIY pest control products in NZ & Australia. Pestrol has...
  • Over 25 years of experience in supplying high quality &  innovative pest control products
  • Large range of chemical free rodent, animal, insect and pest control products
  • Leaders in Rodent, Rabbit & Possum Bait & Bait Stations
  • Pestrol provide quick delivery of our pest control products anywhere in New Zealand.
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