Ratguard Ultrasonic Rat Repellent for Shops & Small Commercial Spaces | Compact Metal Body Machine | Covers up to 1500 Sq Ft | Safe, Non-Toxic, Made in India | 1 Year Warranty

First of all I would like to let you know that I too bought all those cheap Chinese pest repellents and found that they are of no use. With that kind of experience I was reluctant to buy a pest repellent online. But looking at this device and considering that industry level pest repellents are very costly and not required for home or office use and due to the persistent rat problem at my office I decided to give this one a try. And as advertised it works and that too very efficiently. Just plug the device and it will start emitting ultrasonic sound waves sweeping across a frequency range. It has got two control knobs, one is for frequency adjustment and the other is for volume. Now coming back to the rat problem, it’s been almost 10 days since we installed the device but change was visible from the first day itself. In an office where even when people are present in the evening rats used to run loose inside the premises, now there is not a sign of even a single rat. Earlier in every corner of the office there used to rat excreta found the next morning when the office was opened but now that situation is no more. Kudos to the engineers who designed and developed this device and made it available at such an optimum price.

Not at all good. Its waste of money. Returned request raised immediately within 5 days still product not yet collected and money not refund. Looks like this is new method of fraud by Amazon

Nice product it saves my warehouse stocks from the chewing by rats

Doesnt work at all, rats are not afraid of the sound at all, it just make noises at night and doesnt made the rats gone.

Product is showing its effect......within 3 days Rat activities have reduced by more than 50%. I am satisfied with the product although it is bit costly still worthy enough. Sound Frequency is powerful enough for around 1400 to 1500 sq feet area.

I made a really good choice buying this product. It was for a very reasonable cost for such an efficient product. It kept all the rats away since installation. I never once got to see rats ever since. The adjustable volume and frequency made even more convenient.

Does not repel any rats at all. Disappointing

I run a garment storage unit, and honestly, this rat repellent did way better than I thought it would. You can just hear the sound, but it seems to drive rats crazy—they completely stopped coming into my 1500 sq ft space after about a week. If you need rat control for a shop or warehouse, this is the one to get. No poison, no weird smells, just solid protection against rodents.