Ultrasonic Mole Repellent Solar Powered 8 Pack Sonic Mole Deterrent Spikes, Snake Gopher Vole Repellent for Lawn Garden, Gopher Deterrent Repellent

These work amazingly to keep moles away. First thing we've really found that works. We've even had professional pest control people out. We put them around our above ground pool after moles were wreaking havoc to the floor of the pool. However, some of the heads have broken off very easily, just by accidently getting kicked or tripped over. I wish they were a bit more durable.

We were told by pest control that these would be ineffective. We took the chance and we have had no gopher issues, or any other pest issue since we installed them. Worth every cent!!

This product is easy to use seems to deter new infestation. Does not seem to drive away existing gophers. But it seems to keep them away.this is the second time I have used this product. The Solar upgrade is very handy.

This is my second order a few years apart. I made the mistake of removing them once the critters had moved out. I had to order more to get rid of pesky critters who moved back in under my nose. The constant buzzing day and night works like a charm to drive them out! This time, I will be keeping them in the ground for good.

Durable and easy to install. And they are still working great a year later and haven’t had to do anything to them

Gets rid of moles and keeps them away!

We used it for gophers. You really need to have sun hit this all day to power it thru all nite. The beeps if sitting out near them is a lil obnoxious but it keeps the goohers away. Just watch mowers around them and that you dont trip on them or run over with car if park near edge of driveway/grass where placed. We were having to replace these once or twice a year ...they do work just dont stand up to weather all year...and because neighbor had the gopher issue too we couldnt keep up with all the gophers...

I got the product on 10th and installed them on the 11th. Two days later, we had rains for a day and there after it has been sunny for about 10 days now. Here is my observation for the 11 days I have used them:PROS:- The mole repellents 'work', not in the sense that the moles/voles/gophers ran for their life after installation, but as soon as I took them from the package and switch themed on, they were beeping regularly every 20 or so seconds. So the beep is there but cannot say whether this beep will actually repel the moles etc. Time will tell if they actually work.CONS:- After the first rain, moisture perspiration formed inside the sealed solar panel cover. It has been 10 days of sunshine thereafter but the moisture perspiration inside has not gone. As a result some of them do cannot receive the sunlight, the battery is not charged and they are no more beeping.- Also the 'low frequency pulse' as mentioned in the description is not actually something which is inaudible. It is winter time now and the windows are closed. But all the 'pulse' beeps from the the yard are very audible when the windows are open, even when the stake is 50 feet away.I am also writing to the customer service to see what can be done because I did not order them to last until the first rain. See photos enclosed of all my 8 stakes, moisture laden except one. Based on their response and action I will update my review.But under the given circumstances the product is of no use.*****UPDATE:1) The SELLER responded on 25-Dec saying..... ".... You can collect all the mouse repellent and charge it in the sunlight for 48 hours. If it still cannot be resolved, please continue to contact me."Response to collect & charge them was surprising. So every time it rains I have to remove, collect all, charge them in sunlight for 48 hours - and replace them?As mentioned contacted them again, but NO RESPONSE thereafter. 1 star reduced.2) 4-Jan: Pls see the photos uploaded today marked JAN UPDATE. This is the situation when we had NO rain for nearly 2 weeks. BUT look at the amount of condensation under the top glass is imaging.Most of them do not work anymore - it is only 3 weeks - because they do not get the sunlight to charge.Other reviewers have given reviews for new products and ease of installation etc, but I have yet to see any review which talks of the products weeks or months after installation.Hope to hear from the supplier - and will update accordingly.