OFFO Bird Spikes (Pigeon & Cat Deterrent) – Fence Wall Spikes, 30cm spikes, 1.7cm high, Black
Product description
The essentials
If birds (or even cats) keep using your fence, ledges, gutters or balcony edges as a landing spot, OFFO Bird Spikes are a straightforward way to make perching awkward. They’re designed to stop animals from settling by using a high-spike profile rather than relying on sticky or messy deterrents.
On paper, the idea is simple: create a surface that animals can’t comfortably stand on. The manufacturer also frames the approach as humane, aiming to deter without “harming” animals. Whether that matches your expectations will depend on your situation, but the concept is clear and practical for common nuisance areas around homes.

What you’ll notice in everyday use
These bird spikes come with a base that’s described as flexible, bendable and easy to cut. That matters if your problem area isn’t a neat straight line. For example, you might have a section of fencing with small gaps, an uneven roof edge, or a ledge where droppings have built up. Being able to trim and shape the base can make installation feel less like a job for a specialist.
The spikes are listed as 1.7cm high, with each “bird nail” length stated as 30cm and a width of 4cm. That combination is meant to create enough obstruction to prevent landing and staying around.



A small reality check: spike deterrents work best when they cover the landing/perching routes properly. If there are nearby alternate ledges, gaps, or uncovered spots, the animals may simply switch to another convenient area.
Where they fit best (and where they don’t)
These are positioned as anti-bird spikes for fences and other exterior ledges, with stated use on standard windows, roofs, gutters, balconies and fence lines—areas known for bird droppings and nesting attempts.

It’s also listed as a deterrent for animals like pigeons and (in the description) cats, crows and seagulls. That broad “nuisance birds and cats” claim is useful if you’re dealing with mixed activity, but do keep expectations grounded: different animals behave differently, and a deterrent is not a guaranteed fix if the underlying attractant (food or access routes) remains.
It may not be a great match if you need a decorative solution, since spikes are visible and functional by design. And if your mounting surface is very irregular, you’ll want to plan coverage carefully so you don’t end up with small uncovered gaps.
Key takeaways



Tech specs
- Name: OFFO Bird Spikes
- Type: Bird & cat deterrent spikes
- Colour: Black
- Spikes height: 1.7cm
- Spike length: 30cm
- Spike width: 4cm
- Material: PP (plastic)
- Stated operating temperature range: -20℃ to 80℃
- Use cases mentioned: fences, window ledges, roofs, gutters, balconies, ledges, areas contaminated by bird droppings
Durability and weather tolerance

The PP construction is the main reason these feel like a practical buy for outdoor use. The description specifically mentions they can withstand conditions between -20℃ and 80℃, and it also references staying intact through blizzards and windstorms without loosening or rusting.
That’s reassuring for the kind of “fit-and-forget” task people want from deterrents. Just bear in mind that long-term results usually depend on installation quality too—if sections lift or are poorly placed, animals may find the weak points.
Buying verdict



Should you buy it? A solid pick if you want a physical, low-fuss deterrent for fence and ledge areas—especially where droppings are becoming a problem and you’d rather avoid more disruptive options. It also makes sense if you appreciate the flexibility to bend and cut the base to suit the shape of your space.
It might not be a great match if you’re looking for a near-invisible solution, or if you can’t realistically cover the perching routes you’ve noticed. Deterrents like this can help, but they’re not the same as removing the source of attraction.
Mini FAQ
How high are the spikes? They’re described as 1.7cm high.
Can the spikes be cut to fit? Yes—according to the description, the base is flexible and easy to cut.
Are these spikes weatherproof? They’re described as standing up to outdoor conditions between -20℃ and 80℃, and the material is stated as PP.
Will they stop all birds immediately? They’re designed to deter by preventing animals from standing and staying around, but results depend on good coverage of the landing points.
What should I check before installing? Check that you can cover the perching/landing areas properly, and plan trimming so there aren’t small gaps left behind.
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