SpectrumV Holographic Bird Gel | Protects Ledges, Rooflines, Signs & Structures, Multi-Sensory Dish Deters Pigeons, Seagulls & Starlings, UV-Resistant Gel

As soon as I put them on my roof, as per instructions. The pigeons landed on top of them. Terrible product.

I mainly needed these to deter woodpeckers from the soffits and fascia of my roof. These are expensive, especially if you need a lot of them, but so far they have worked to keep them away, and I’m able to mount them vertically or at a slight negative incline with some silicone adhesive, and the gel doesn’t leak or spill out. While several boxes can add up to a lot of money, it is worth it in the long run to protect the roof and stop paying for repairs. These do not seem to deter pigeons. They will land next to them and step around them, but they don’t like to roost there, so if I space them on ledges about 6 inches apart, that tends to keep them away too, but that is a lot of discs to buy.

Works first 5 min

Good but not efficient

I'm sorry to say it, but Bird B Gone is a terrible product. The birds were frightened of the glittery and smelly jelly in the cups at first, but after about a week, the birds returned. Two of the adhesive cups even had bird poop in them. I tried to remove the plastic cups from our railing, then the horror of Bird B Gone sunk in. There are two adhesive tabs on the bottom of each repellant cup. The adhesive is so strong that the cups can't be removed easily. Either the adhesive remained on the railing (see pictures) or the force of attempting to remove the cups tore the paint off of the railing (again, see pictures). The whole experience was depressing. Now I have to find a way to remove the Bird B Gone glue and repaint my railing. Please heed my warning. This is a poor product that doesn't work and can damage your painted railings.