Deer deterrent for gardens & land
Revira creates a barrier deer instinctively avoid – no devices, no chemicals, no constant reapplication.
Product description
Revira is an effective and environmentally friendly deterrent that is easy to apply. It is harmless to animals, humans and nature. Based on granulate (leca) – burnt clay without added chemicals.
It does not smell, it does not contain toxins or other harmful chemicals, it is barely visible and therefore does not hinder anything or anyone and it has no harmful physical effects on either animals or plants.
Proven effect
Revira has, over its almost 30 years, saved large numbers of animals, saved hundreds of millions of kroner in unique injuries and solved a lot of frustration. Countless tests have been carried out and are still being carried out on different and the same animals, surfaces and conditions.
In Germany, multi-year testing has been carried out together with an insurance company that shows a reduction in wildlife collisions by approx. 95% on treated road sections.
Similarly, the product has been tested together with Bioforsk Nord with good results.
No matter how many successful tests have been carried out and how many customers experience the desired effect, the product will not be able to provide a guaranteed effect. Animals that flee, are in panic or are in heat will probably only be stopped by physical fences.
How much Revira do you need?
Revira is spread in a strip along the edge – an invisible barrier animals turn away from.
When should you treat the entire area?
For most situations, it is sufficient to apply Revira as a protective barrier around the area. Treating the entire garden or parts of it is only necessary if the animals have already become established on your property.
- Mice and other rodents: Treat the areas where you see activity or where the rodents have become established.
- Deer: Treat deer trails and extend the application 2–3 metres on each side of the trail, in addition to the protective Revira barrier.
- Cats: If the protective Revira barrier is not sufficient, Revira can also be applied to flower beds, sandpits, and other areas that cats frequently visit.
1L covers approx. 125 m² · 2L covers approx. 250 m² or 125 metres of barrier.
Deterring deer and grazing wildlife
Revira is a long-lasting, environmentally friendly deer deterrent that protects gardens, planted areas and land from grazing damage.
Applied around the area, it creates a barrier deer and other grazing wildlife instinctively avoid – turning them away before they reach your garden.
How to use Revira
Trusted by Garden Owners Since 2002
Providing effective, long-lasting protection across the Nordics since 2002, Revira is now available in the UK. Simply apply Revira as a protective barrier around the area you want to protect for the best results.
Real feedback from people using Revira to protect their gardens
Overview of the most frequently asked questions and answers about Revira and our product.
Are there any risks when using Revira?
No, there are no known risks. Revira does not contain chemical additives. The granulate is ceramic (like Leca) and is used as a normal soil improver - completely harmless to humans, animals, plants and the environment. Should any Revira residues remain, it is permissible to put it in the compost or use it as a soil improver.
Where and when does Revira work best?
Revira works best on animals in normal grazing behavior. Wildlife being chased, animals in heat, or those during hunting season may be harder to deter. When used correctly, Revira has shown a high deterrent effect — field reports and studies from Germany indicate up to 95% reduction in wildlife-related road accidents in areas where Revira was properly installed. The effect lasts 3–6 months.
Does Revira provide 100 percent protection?
Revira is used as a deterrent line because animals should detect the signals before reaching the area to be protected. For this reason, the granules are spread in a strip around or in front of the area, rather than across the entire area.
Why should Revira, as a general rule, be spread like a fence?
Revira is used as a fence because the animals need to register the signals before they reach the area to be protected. Therefore, the granules are spread in a strip around or in front of the area, not across the entire area.
Can Revira work against Sheep?
Yes, Revira can be effective against sheep. Sheep are sensitive to the signals emitted by Revira and will generally avoid areas where it has been applied. However, results may vary depending on the temperament of the sheep and grazing conditions.