This product within 5 days fixed the influx of possums from the adjacent park. The possums were entering the roof space and still we can not find where the little critters gained entry. Our order arrived within 48 hours travelling from Brisbane to Perth with full installation instructions that provided a straight forward installation.
Easy to install, effective, weather proof and inexpensive, all with money back guarantee if non performing.

I bought the Repeller to keep possums out of our roof. A friend couldn't keep possums from devouring her roses, so I loaned it to her for a trial. After 2 weeks, she has 3 flowers (never seen before) and all the bare stems are shooting. She returned it yesterday and said she has 2 on order. Great job, Bird Gard. PS - I already have a unit protecting my vegie garden and it works a treat, even keeping those pesky Black Birds from scratching my plants out.
Easy to instal, works well and cheap to run

Brought this product on line and it turned up promtly, very easy to install and fingers crossed we have not had possums back in the roof space,great product, would look at putting a few more around the yard to ward off the other possums and with this product you can use for different pest too.

Noticed immediate results though for a large area you will need to purchase multiple. Still cheaper than pruning back all trees and applying plastic guards to tree branches etc.

Sound is audible when right next to machine but not from a short distance.

Will be a return customer and am recommending to others
Effective immediately

A product that does as it says. Deters possums from an area of the garden. The possums have stopped eating the veggies but moved onto the shrubs. Now to remove them from all the garden by buying another possum deterrant! It doesn't annoy our dog or neighbours. You really can turn it on and forget.
Easy to install and foget
not solar powered

This device was installed in the roof cavity (8m x 5m approx) on the inside wall at one end. As expected does not deter possums from running around the roof and this would only work if directed at the roof from a nearby tree. Then I would need a device fully-waterproof and somehow power it. Time will tell if it has stopped them from getting in & doesn't worry our dog.
Easy to install.
Cannot estimate the degree of effectiveness.

Bought unit 3 months ago. Wanted to see how well it works before reviewing. Possum Activity declined sharply within one week. (Less noise on rooftop, less droppings). 3 months later, possums are still gone.
Only complaint is that the device emits a high-pitched audible sound, which my kids can hear in their bedrooms 3 meters away, even with windows closed. Spoke to person at Birdgard, very polite and helpful.
I have adjusted setting to lower the 'power'. Helps, but my kids say they can still hear it - they have sharp ears!

We have a large community courtyard that has a large tree in it. The possums loved it, unfortunately they were leaving quite a mess for us each morning with their droppings. We purchased and installed the Possum Deterrant from Bird Guard, and the problem was solved immediately. This is harmless and environmentally friendly solution for everyone. Would highly recommend it.
Environmentally friendly, possum friendly an cost efficient.

We have had this running continually for approx 3 weeks and still plagued with possums - the only 2 that have gone are the 2 we caught in a possum trap. There is still possums in ceiling and has not seemed to have deterred them at all, but will continue to persevere.

Does not seem to have deterred the possums :-( Have even seen one sitting next to it !

I was promised 100% money back guarantee. 3 months later our possum problem is worse and now Birdgard do not respond to my emails. I was asked to send a photo 3 months ago, still no reply. Our tree has barely survived the onslaught. Why make promises you can't keep? Thanks Birdgard. We will be seeking consumer affairs advice. Ripped off!

Does not work, Terrible customer service

We set the possum deterrent up as suggested hoping to protect two trees situated directly opposite, which were being badly affected by possums, and about 5 metres or so away. Two nights later we found three possums happily chewing away directly in line with the machine, and not at all affected by the light or sound emitted.

It took a couple of weeks to set this up to be effective. We don't object to possums but would like not to have a tree near the balcony denuded completely every spring. Having placed the Birdgard about 3 metres away and pointing straight at the main part of the tree it is now working well. The possum even investigated it one evening and scurried away round the corner presumably when the sound came on. Hopefully our small apple trees within range will also be protected. Time will tell.
Instructions easy to understand.
Difficult to put back together after setting the device.

Our beautiful mature crab apple was being devastated by possum families. I had tried everything. Possum patrol at night using the hose. Prickly plastic guards on the trunks of the tree. Camphor. Then we installed Birdguard's Possum Deterrent on the garage near the tree. Within a few days it was showing subtle signs of recovery and it is now starting to look lush again! Thanks to Birdguard possums have taken up residence somewhere else!
It works.
Nothing unless they get used to it and start ignoring it!

I purchased the Birdgard- Possum Deterrent to get rid of the possum that were "playing" on my balcony at my holiday home in Rye- Mornington Peninsula. I have been able to sleep right through the night with no issues. I recommend this product for anyone trying to get rid of the pests.
gets rid of the possums without any hassles. Just plug it in and leave it.
I can hear the noise- although my husband cant. I get headaches easily and when I heard it come on- I had the frequency on too high and had to turn it down.

I was a bit sceptical that the sonic waves would really do the trick at our bush-surrounded block...having tried a number of possum deterrents, floppy fencing, dogs patrolling etc, so am happy to say we have not had a pesky possum in the house garden since we bought the repeller.I hope they don't become used to it! Now I'm hoping we will actually get walnuts this year, before the possums eat them all!
The noise doesn't bother us or our dogs, we use it at night only, so the birds are happy too!
not sure how water proof it will be in the long term, and we need it to be outdoors, so it does cop the weather.

After having massive trouble with the possums eating all the leaves from our garden plants and leaving extreme amounts of droppings every night, I installed a Possum Deterrent from Bird Gard Pty Ltd.
The result is amazing. The Possums have gone and there is no more clean up required every morning.
This is a most successful device. Just turn on and leave. It automatically activates at night.
easy to install.

I have had an ongoing problem with possums de-foliating the lillipillies in our garden in the northern beaches of Sydney. We have tried leaf sprays and other electronic devices. A couple of weeks ago, I installed a Birdgard possum deterrent and the signs are good. There are hints of new shoots and I am optimistic that we get leaves back on the bushes. The device is compact and was very easy to set up and install.
Compact design with a range of options that provides flexibility in how the device is used. Being weather resistant, it can be located outside.