Stop rodents choosing your home with technology, not poisons.
Pestrol Rodent Free combines electromagnetic, ultrasonic and ionic technologies to help free your home of rats, mice and aids with the control of cockroaches.
Protect your home and family with a chemical free and environmentally friendly alternative.
With no ongoing refill costs and only cents to run - buy with confidence from a name you can trust for quality pest control.

Pestrol Rodent Free 2 pack



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Pestrol Rodent Free 2 pack (Colour: White)


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Pestrol Rodent Free ...

* combines 3 technologies to help rid your home of rats and mice

* aids in the control of cockroaches.

* Safe around the family and pets.

* 24 hour protection

* meets all Australian electrical standards.

* chemical-free rodent protection

* covers walls, ceilings and open spaces

Pestrol Rodent Free is the latest product release from Pestrol.

As advertised on talkback radio Australia wide.

Pestrol Rodent Free combines electromagnetic, ultrasonic and ionic technologies

No ongoing refill costs, and with only a maximum of 8 watts of power, the unit only costs cents per week to run.

Pestrol Rodent Free is environmentally friendly, chemical free and comes with a full 2 year replacement warranty.

No more traps, no more mess.

Join the thousands of happy users who are experiencing using Pestrol Rodent Free.

  • Sound distance of up to 150 sq. meters
  • Power: AC 220/50Hz
  • Power consumption: 8W (Max.)
  • Size: H12.5, W7.5, D6.5 cm (appox.)
  • Pulse Interval
  • Ultrasonic wave: 1 sec. - 4 sec. On; 0.5 sec - 2 sec. OFF
  • Magnetic wave: 110 sec. ON; 110 sec. OFF

Customer Feedback

I bought one of these Pestrol items from you...I have had mice for about 3 years now and spent a small fortune on traps, baits and lost some items due to the mice eating through them....Although mouse traps were working, the mice bred that fast that i was catching 10 a week in the traps and then there would be still more on the loose....So, one morning i saw your ad and fed up to the eye teeth, decided to give Pestrol a try..I plugged it in and hoped for the best..A week later, still mice about so i thought another waste of money but persevered because it did say at least a month to rid pests....It was a week after purchasing the item that i realised i hadn't switched it on at the side (yes, some days i'm really dumb)....To cut a long story short, slowly i started finding dead mice, baby ones and then about 4 days ago that sound (mice moving around) had completely gone....No mouse droppings, no sound of them chewing ''something''...It is almost unbelievable that after 3 years, i'm free of mice...I'm so happy with this product that i can only express my deep gratitude that some clever person came up with this idea...Thank you very much and please feel free to use my testimony....Thanks again,

Karen, NSW

Just a quick note to comment on the Pestrol Rodent free we bought a couple of months ago,  I am writing this because it is one of the best products I have ever bought, my new house had rats in the ceiling and 5 days after instaling the Pestrol Rodent Free devices they were gone, I am so glad I called when I heard the ad…

Thanks again

Kerry V

Well guys just a short note to say I am extremely pleased with your Pestrol Rodent Free 4 in 1 product.

Used  the three I purchased at our 2 story house for 1 week haven’t seen anything in the house,
not even spiders or roaches, reduced it to 1 for now.

Placed 2 in mother in laws  house with excellent results also, nothing seen or moving anywhere.

Absolutely the best product out there!


Overship enjoyed this review so much we have put up the entire email

Hello people at Overship,

This may well be directed to the wrong department. I'm sure they can relocate it.

I found your site on line and viewed with more than the usual dose of considerable sceptacism -your ad for a device that makes rodents think twice about entering a house. So I Googled the people at Overshop - Overstate and Oversight and gave it a shot- a $9.95 gamble that I fully expected to be sending back within 30 days sans the remaining $120.  

Truth is - we had tried everything. And when you live in the country (central Vic) in a 160 year old house - like most people in this region, you get rats every winter whether you like it or not.

Many people confuse this with people who don't live in a sanitary abode. Wrong. Our home is sanitised -washed- waxed and polished every day. Within an inch of its life. Stand still in any room and you will be sprayed, waxed and polished too. And vaccumed. My wife has a product for every cleaning application known to man in the western world. And some from the third world too. Some people have hobbies. My wife cleans things till they gleam. And as a result -the concept of rats in a wall or ceiling drives her very close to the edge.

Now -for several hundred dollars you can get a man with a huge rat's head painted on his truck complete with whiskers that stick out where the rear view mirrors are. My wife made him park around the corner. He will spray nasty powder stuff into your ceilings and put bait bins all over your property. It works. But only for a time. Or you can run the local hardware store out of 'Warfarin' based products at $8.95 a packet. The rats eat this stuff like popcorn. I have seen them laying back throwing Ratsak in the air and catching it in their mouths. Bastards. Even the cat - even the bloody cat -has been seen sunbaking with rats on the back lawn. Paws behind his head. Honest!

So -as I said- with some trepidation we plugged your Heath Robinson device into the wall. It did all the right things and had flashing lights. A must for fandangled devices.  And we sat back and waited. One night.

And here is the factual bit about having rats in the-can't-get-to fabric of your home.

A rat can squeeze through a hole the size of a 20 cent peice. You won't see him - but you will hear him and his relatives as you lie in your bed. They don't run around living rooms or kitchens unless you leave them open all night. They go into the walls and ceilings and other places where you can't fit a finger. As they run - they urinate. And it stinks with an essence so pungent- that you recognise it whenever you get a whiff. As repulsive as this is - it evaporates and sometime the next morning you can't smell a thing. But the second you walk into a home with a rat in it -the smell is unmistakeable. And revolting. Every winter - the rats decend on our town - as though it were Hamlyn. And everybody lies about having them. Nobody's ever seen one. Or got one. Except that the Hardware store sells 14 pallets of Ratsak a year in a town with 900 people in it.

So the next day we ran into the library in our house which has an 18 foot ceiling which is  the favourite place for our rats. Nothing. Not a whiff of anything. Except rose pot pourri. So we said - they weren't coming that night anyways. Again the next day we went in and did some more sniffing. Nothing. So we reread the instructions. Can't be right. Says that it takes days - even weeks for this thing to work. So we check the flashing lights. And sniffed it. We now sniff night and day. Nothing. Place smells like a flower shop. With lavender soap overtones.

So folks - if you do have rats or mice give this Ratbuster thingummy a go. No - one in the world is a bigger cynic than I. I swear. But from the second we plugged this thing in to the wall - we have not had a rat - or the smell of a rat in our home. And that is a fact. I don't write testimonials for things. But I will for this. My wife is now an extremely happy woman. And if she's happy- I'm happy. She's back to sterilising, waxing and polishing.

As for the mice and cockroaches that are also alarmed by this Ratbuster - we don't care. If we had a mouse he obviously saw the rats and shoots through. And the cat get him as he does and plays with him before eating him. Cockroaches get eaten by the frogs. But rats - we had the bloody things every winter. But -it seems- not anymore.

I remain,

Yours etc.

Richard M.
Central Victoria.

I bought a PESTROL about 6 weeks ago and I want to tell you that it is everything you claim and more! I have not had a mouse in the house since it was installed and I had been catching 1 or 2 every day. But, most impressive, my house has been plagued by bats for the last 30 years and although I have tried other sonic repellers yours is the only one that worked!
Many thanks for a wonderful product, I recommend this to everyone

Ray, Echuca VIC

Many thanks.

My wife thinks that the only pest it doesn't seem to be able to deal with to her satisfaction is myself. Should you develop a risk-free pestilent husband eliminator I'm sure she would be interested.

Merv, Castle Hill NSW

I am very happy with the rodent free unit. We have not seen any rodents and the only 2 cockroaches that came in died. We took the unit down to our sons place on the Central Coast to let him see how good the product was. Left it there for 3 weeks as he did have a few mice and when we got back he said that the mice weren't coming in anymore. Also he said that he only had the odd cockroach. He was impressed with the unit and said he would look into buying one. Thanks for the wonderful invention.


Just to let you know that the device is working brilliantly in a situation that your phone advisor could not assure me of its potential success!

We live on a rural property at the Sunshine Coast of Qld and have had problems in the past with rats inhabiting the engine compartment of our sedan. This in the past has resulted in damaged wiring and optical fiber to the tune $3,000 for repair.

Your device has been placed under the front bumper of the garaged vehicle on an electrical lead facing back and slightly tilted upwards.

This has been in operation now for some weeks and we have not had any evidence of rat activity (normally rat poo on the garage floor etc) and so attribute this to the effectiveness of the device.

We also had evidence of rat activity in our house's flat roof ceiling compartment but this has now also ceased!


Tom F, Palmwoods, QLD

How many units do I require for my home / office?
For maximum effectiveness it is recommended to have 1 unit per electrical circuit that is present in your dwelling. Often multi storey home owners purchase 1 unit per floor.

How do I know if my Pestrol Rodent Free is working?
You may see increased activity as rodents and cockroaches are forced from their hiding places. Often it can take up to 3 weeks to remove rodents. Cockroaches may take longer as eggs can lay dormant for many months before they hatch.

What happens if the lights stop flashing on the unit?

The Pestrol Rodent Free alternates the technologies so the rodents and cockroaches do not become immune. Therefore the unit switching on / off for maximum effectiveness.

Will Pestrol Rodent Free affect my pets?
No, Pestrol Rodent Free has been used for many years by thousands of satisfied customers in Australia and NZ. Will not affect dogs, cats, birds, or fish as they have a different genetic structure to rodents and cockroaches

How long will the Pestrol Rodent Free last?
There are no moving parts in the electronic circuitry, we expect the unit to last up to approximately 10 years, and we also provide a 2 year manufacturer’s warranty.

Has the Pestrol Rodent Free been electrically tested?

Yes, the unit has passed all electrical testing. Will not affect any electrical equipment or WIFI products. A full report can be provided upon request.

How much electricity does the Pestrol Rodent Free consume?

Pestrol Rodent Free costs the same as running an 8 watt light bulb, equating to cents per month to run.

Is the Pestrol Rodent Free effective against Possums?
Whilst this technology has not been associated with repelling Possums, many customers have experienced favourable results in driving Possums from their homes.