How to Get Rid of Pests Using Ultrasonic Pest Repellers

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Best Pest Repellent Systems Comparison

Best Pest Repellent Systems Comparison

If you’ve come to this page, then you probably already know about the wonders of ultrasonic pest repellent systems. Put simply, they are the most popular pest control devices in the world, and protect thousands of homes from mice, bugs, and rodents every day.

In today’s article, we’re going to compare three of the top ultrasonic pest repellers on the market in order to determine which one provides the best, most cost-effective coverage for your home.

Pest Repeller Ultimate AT

As the clear leader of the industry, the Pest Repeller Ultimate AT is simply the best option on the market. It has more than enough protection options to prevent even the most determined pests, and, best of all, it’s priced affordably. Here are some of the top reasons why the Pest Repeller Ultimate AT is the best device in its class:


  • An extraordinary 5-in-1 protection system will stop pests in their tracks. Instead of simply copying the technology used in other devices, the Pest Repeller Ultimate AT has developed its own unique solutions. Put simply, with a mixture of electromagnetic, ultrasonic, and ionizing technology, your home will be a pest’s worst nightmare.
  • Affordability: although the Pest Repeller Ultimate costs a few dollars more than the two competitors listed above, it’s still a great bargain at $49.95. In fact, when you consider the price you could pay for a pest removal specialist down the road (if you don’t buy this device), you can see why the Pest Repeller Ultimate AT is a safe investment towards the future of your home.
  • High quality and reliable materials. The Pest Repeller Ultimate AT is designed to last. Bumping up against it or accidently ripping it out of the wall will not damage it. Unlike other devices, it does not use cheap, low-quality plastic.
  • The Pest Repeller Ultimate AT doesn’t even use up an electrical outlet! Instead, it has a pass-through plug-in on the side, meaning that you can still use the outlet after you plug in the device. Extra features like this are why the Ultimate AT is viewed as the leader of its class.
  • Works for up to 5,000 square feet, which is an absolutely amazing range.
  • Extremely easy to install. Just like Riddex, you simply plug it into a wall and let it work its magic. The protection features of the device start up instantly and automatically.


  • We honestly cannot think of anything bad to say about this device. It does what it is supposed to, and it does it better than any other product on the market. What more could you ask?

OVERALL: 5 stars out of 5

Sponsored Pest Repeller



One of the most popular and long-standing pest repellent products on the market is Riddex, which has sold an astonishing three million units over the last decade or so. Here are a few of the reasons why Riddex is one of the best anti-pest products to choose for your home:


  • The price is fantastic. For $29.95, customers get two (!) pest repellent devices, each of which protects a single floor of your home for up to 2000 square feet. Whether you live in a condo or a multi-level house, having two pest repellent devices will certainly never hurt. And, when you consider the fact that each device costs just under $15 apiece, the deal is a no-brainer. Put simply, pricing like this is one of the major attractions of Riddex.
  • Comprehensive protection for your home is guaranteed because of an innovative, multi-part solution. Riddex actually uses your house’s existing wiring system to put up an invisible force field against incoming pests. Since almost all walls in your home will have wiring inside of them, this effectively protects the majority of your house. And, of course, this protection will not affect people, computers, or any electronic device in your home.
  • It is very simple to set up. In fact, you simply need to plug it into a wall socket – that’s it. Your home is instantly protected.
  • Clean, safe, and effective. For a humane and care-free way to repel pests from your home, you can’t go wrong with Riddex. Put simply, it does exactly what it is supposed to do, and users should never be disappointed.


  • Does not include as many features or protection options as our top pick

OVERALL: 4.5 stars out of 5

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Home Sentinel Indoor 5-in-1

To begin, let’s look at the Home Sentinel Indoor 5-in-1 pest repeller device. Like any ultrasonic pest repeller device, it protects your home from pests in a clean and affordable way. Here are some of the most important things to know about the Home Sentinel 5-in-1.


  • Protects your home from most – but not all – indoor pests. Keep in mind that some indoor pests will not respond to the frequencies put out by ultrasonic devices, meaning that your home is never quite 100% protected.
  • Uses an ionizer to purify the surrounding air
  • Features a nightlight


  • The Home Sentinel uses several unique technologies which claim to protect your home better than any other device on the market. However, in our testing, we did not always find this to be true. The high pressure waves given out by the device don’t seem to disorient or dissuade pests as well as it claims. Furthmore, the special electromagnetic pulses – which claim to wreak havoc on the nervous systems of rodents – do not appear to affect them at all.
  • Put simply, it doesn’t protect your home as well as the other devices.
  • More expensive than Riddex
  • Lacks certain features that are common on other pest repellent systems – like an extra electrical socket plug-in

OVERALL: 2 stars out of 5


In terms of overall value, the Pest Repeller Ultimate AT is undoubtedly the best product. However, if you’re looking for a far more affordable solution, or have multiple floors that need protection, then Riddex is a close second. And, since these are both better options than Home Sentinel, it’s best to avoid that product altogether. In order to put up a wall of anti-pest protection around your home, you need either the Pest Repeller Ultimate AT or Riddex. Once you’ve installed either of those devices, you’ll never look back.

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