ISOTRONIC Ultrasonic Bird Repellent for Driving Away Pigeons, Sparrows, Seagulls & Crows – Battery-Operated Bird Scarer for Balcony, Roof & Garden – 40m² Effective Range (3 Units)

They don’t work! I had them installed on 5th of March. I placed 2 repellers within 2 meters of pigeons’ nesting location under my solar panels and they have not been put off continuing to nest. The five or six pigeons that form this group still perch on the panels and wander round the roof and all roost under the panels at night. They are currently building this year’s nest! A unit was placed attached to the soil stack (picture included) above the panels intended to generally discourage pigeons from the roof. A further unit aimed under the panels was placed on the roof in a waterproof housing. I had to pay a man £50 to instal the repellers 17 feet up. I have requested a refund from the seller. I shall update this feedback with news of the sellers response in 10 days My reply to the company care team: You seem to be ignoring the fact that an Isotronic device is also directed under the panels and the pigeon stood happily within 5 feet of the device located on the soil stack. I shall update my recent review posting a commentary on your lack of concern for customer dissatisfaction when it is reported to you. The fact that you have a higher percentage of 1 star reviews than 5 star reviews, when brought to the attention of prospective future buyers, might help to persuade them not to waste their money

Love these! Have a few set around our garden and makes a real reduction to the amount of pigeons that we see.

DO NOT waste your money, these DO NOT work! They have now been in for 5 weeks! Placed under the solar panels, three of them, and five weeks later the birds continue to nest and go about their business without a hint of disturbance! It’s appalling that the claims made on this listing simply aren’t true. I will now be perusing a refund. I did as stated and patiently waited for the birds to leave, but as I say, they did not work! Now in November, they absolutely DO NOT WORK, the units face a nest directly without any obstacles, and yes I’ve checked the units are turned on and emitting the sound, and the birds still nest! The pigeons simply don’t care about the sound at all! I’m now trying to organise a refund and return and the seller is getting awkward, just going round in circles asking more questions. What a waste of time and money

Seemed a good idea. But still have pigeons. Had to buy spikes as well

This product is no use didn’t work at all!!

Thought they didn’t work at first but after several weeks I think there are fewer pigeons. Think the tree is too tall for where we are able to place the deterrents.

Having read some of the other reviews it seems I am not alone in the opinion that these things just do not work! I have placed the units in several places now over the last year or so and there is absolutely no difference. The last straw was when I put fresh batteries in (6 x AAA in each unit, with fiddly screws to negotiate) and then put a unit on the shed roof. Red light coming on/off occasionally, so all functioning OK, then low and behold two hours later a pigeon was sitting next to it quite happily soaking up the sun, and contemplating in which part of the garden to leave its next deposit. Complete waste of money. Reading some other reviews perhaps it only works on pigeons in France...?!

Very effective and good value.

Les pignons ne sont pas allergiques aux appareils électroniques elles fond mêmes leurs toilettes à un mètre des appareils.

Unbrauchbar und somit viel zu teurer Elektroschrott

هذا المنتج سيء و لا يعمل بالشكل المطلوب .

No es efectivo. Tengo 3 y ninguno. Las palomas y urracas están como siempre.

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