Solar Mole Repellent, Ultrasonic Gopher Repeller Outdoor, Solar Powered Waterproof Snake Repellent Deterrent Gopher Vole Snake Pest and Other Rodent Animals from Lawn Garden Yard Home(4 Packs)

More garbage not made in the USA -- 50% of them died in 2 months.

I didn’t have high hopes for these but thought I’d try them because of the great reviews. NOPE! I waited for a week and those darn chipmunks have not moved from the underground apartment complex they have built in my front garden. Every time spray the new holes with repellent the next day another pops up EVEN WITH these ultrasonic stakes. The only difference is now when I step out my front door I walk into what now sounds like a hospital ward with all the intermittent beeps coming from the stakes. FAIL!

I thought we had a fix with these, but after a week, the pocket gopher decided they were non-lethal and returned to eating our lawn, so these went back.

I don’t know if they really work, tbh. But we’ve mistakenly left some out during winter and even after snow, come spring we hear them working again. I will admit it sometimes sounds like we have a yard full of vibrators randomly going off, but it is what it is.

Skeptical? Well they really DO work! It doesnt KILL them but it moves them out of the area. Took a couple days but that pesky mole move on......and is now in my neighbor yard (sorry neighbor!) hahah

Don't waste your money.....these do not work. I placed them in direct sunlight for over a week and I have more mole activity now than before I installed them.