Ultrasonic Pest Reject Reviews

Ultrasonic Pest Reject

Overall Rating

2.0

54 Customer Reviews

Summary

Ultrasonic Pest Reject is a sonic bug repellant device that allegedly helps keep ants, mosquitos, spiders, and other creatures away using sound waves. Learn what customers are saying about this product.

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Customer Reviews

2.0 Stars out of 54 Reviews
5 Star:22% 4 Star:1% 3 Star:1% 2 Star:1% 1 Star:72%
28% Recommend This Product
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Posted on Nov 15, 2019

Did not work

By Gary L., Tuscaloosa, AL, Verified Reviewer

First of all, I think the 30-day return policy should be the first red flag, they say give this product 2 to 3 weeks, if I have a product that works why would they even be a return policy, just saying. Anyway, I gave it 4 weeks, did not matter, nothing, I paid one hundred dollars for a night light. At least it could have been a little brighter. Waited too late to get a refund and no one is calling back. Should have done some research, my mistake, hate dishonest people.

Bottom Line: No, I would not recommend this to a friend

Helpful Review? 22 People Have Voted

Posted on Nov 24, 2019

Didn’t work. Returned and didn’t get a refund.

By David G., Ohio, Verified Reviewer

I purchased 4 Pest Rejects and used them in various places in my house over 4 weeks. I returned them in the original box as requested and was never sent a refund. They claimed to have sent it but I never received it. I call them weekly asking for a refund but they don’t have a supervisor and won’t connect me to billing.

Bottom Line: No, I would not recommend this to a friend

Helpful Review? 19 People Have Voted

Posted on Dec 27, 2019

It’s a scam

By Scott M., Westerville, OH, Verified Reviewer

This is a product they claim will remove mice from your home. We bought 3 units totaling $107.45. We saw no improvement concerning mice activity. They seemed to be completely unaware. It did not work.

We returned the product with the original packaging as they demand. It was returned on 10/29/2019 and the company does not dispute that they received the product back.

Here’s the maddening part. They send emails assuring you that the refund is "being processed" but you never actually get the refund. I have a dozen emails saying exactly that. My guess is most people give up (yes, I realize it’s "only" $100 and that’s what they depend on).

It’s a scam.

Bottom Line: No, I would not recommend this to a friend

Helpful Review? 21 People Have Voted

Posted on Dec 29, 2019

They don't work

By Nita W., Lake Elsinore, CA, Verified Reviewer

I don't have my order number, send me my money back, please. Oh, I'm not happy with the results of your product. I ordered them a while back and the roaches got worse.

Bottom Line: No, I would not recommend this to a friend

Helpful Review? 19 People Have Voted

Posted on Apr 14, 2020

I DON'T RECOMMEND

By Lori B., Florida, Verified Reviewer

We had a small roach problem. Since we installed 8 of these our roaches have grown 10 times the number. After $180 on this device, we now are paying 100's of dollars in exterminator fees.

Bottom Line: No, I would not recommend this to a friend

Helpful Review? 10 People Have Voted

Posted on Oct 10, 2020

Scam

By Kyle S., Altona, NY, Verified Reviewer

I just took one of these apart. All it is is a LED light bulb with 2 resistors attached to it. It has no speaker apparatus to emit the "high-frequency sound waves."

What you're literally paying 7 bucks for is a plug-in LED light.

Length of Use: 6–12 months

Bottom Line: No, I would not recommend this to a friend

Pros and Cons

No “pros” were specified in this review

Scam

Light in a plastic shell

Helpful Review? 7 People Have Voted

Posted on Mar 17, 2021

Terrible, they didn't give my problem special consideration

By Cecilia C., Plantation, FL, Verified Reviewer

Bought the product for my mom for Christmas and gave it to her on December 25th since she has a lot of mosquito problems and it didn't work for her. By the time I tried to return it on March 13, 2020, I spoke with a very nasty person on the phone and tried to explain why I couldn't return the product because it was a Christmas gift and she wasn't helpful at all and said since the 90 days were up they couldn't help me. I wouldn't recommend a product that's so expensive and they don't want to return your money due to a technicality.

Length of Use: Less than 3 months

Bottom Line: No, I would not recommend this to a friend

Pros and Cons

No “pros” were specified in this review

Didn't work

Return policy sucks

The woman answering the phone was rude

Helpful Review? 1 Person Has Voted

Posted on Apr 11, 2021

Don't work

By Ann M. , Sydney, Australia

I have bought a pack of 6 of these off eBay and they don't work. I have 1 in every room of a 3 bedroom house in western Sydney and they are hopeless. Mice problem.

Length of Use: 3–6 months

Bottom Line: No, I would not recommend this to a friend

Pros and Cons

No “pros” were specified in this review

Don't work

Helpful Review? 1 Person Has Voted

Posted on Feb 11, 2022

Worthless

By Marie B., Dallas, TX, Verified Reviewer

I bought 2 inside ones and one outside one, thinking I was paying $35 for all three. But I was charged $35 for one, $11 for the second one, and $16 for the solar one. Absolutely worthless. Bugs still crawling around. Plus I see now they are advertising 50% off and charging $39.95 for one. I searched another site and found they are selling one for about $14. Don't waste your money.

Length of Use: Less than 3 months

Bottom Line: No, I would not recommend this to a friend

Posted on Jun 2, 2022

Got charged for items I didn’t want

By Jane B., Yeppoon, Queensland, Australia, Verified Reviewer

Got charged for things I didn’t want or order. Multiple postage charges. Emailed immediately and they said had been sent already. Ripped off. Doesn’t work and they raid your bank account! Stay away!

Length of Use: Less than 3 months

Bottom Line: No, I would not recommend this to a friend

Pros and Cons

No “pros” were specified in this review

Doesn’t work

Ripped off

Scam

Posted on Jul 2, 2022

Pest Reject review

By Catherine D., Biddeford, ME, Verified Reviewer

I purchased I believe around 4 to 6 Pest Reject units. I had one plugged into my bedroom outlet but needed the outlet to charge my phone, and when I removed It from the electrical outlet and went to plug in my phone I noticed one of the electrical prongs was still located in my electrical outlet. When I looked at the back of the unit that plugs into the outlet the area around the prong that was still stuck in the electric outlet looks like the plastic heated up and melted around the area of the electrical outlet still in cased and sticking out of the electrical outlet no longer attached to the unit itself. After viewing the area around the prong missing from the unit you could see the unit had heated and melted around the prong, causing it to become dislocated in the outlet with one prong still located in the unit itself.

This made me worry about all of them I purchased. Obviously these were not meant to withstand the heat conducted through any electrical outlet. I felt these were a fire hazard and advised my husband to remove all of them all through out our home. I’m not sure how many we purchased but my husband threw them all away not realizing I wanted to contact your company to make them aware of the danger. He just assumed you were a company from China where the standards are not the same as the United States.

I did still have the original one I removed from the outlet showing the damage caused from the unit being plugged into a standard electric outlet with the standard electrical current conducted through a normal electrical outlet, which I originally removed from the outlet and found the defect and felt they were a fire hazard. My husband is a subcontractor (who is involved with a large company involved in building schools, Denver International Airport, housing and condo units) advised me to have that kind of damage from electrical outlet is a defective unit or device completely not made to withstand the electrical current of a normal electrical outlet necessary to actually work.

My husband is a builder subcontractor and my brother-in-law is an electrician. After my brother-in-law safely removed the remaining prong from the outlet he reviewed the damage caused to the unit and advised me it is "cheap plastic," as he put it, and was not developed or made to withstand being plugged into a standard electrical outlet carrying the standard wattage in the wall outlets. He also felt I was lucky to have unplugged the unit when I did or most likely would have definitely caused damage to the outlet and possible house fire or fire damage within my home.

I believe you need to review the material being used to fabricate these units in the future and guarantee OSHA’s approved. I feel it is your responsibility to investigate these units further to prevent future fire or human death that could be caused by these defective units. Thank you for your time and please step up and do the right thing for your further customers' safety.

Length of Use: 3–6 months

Bottom Line: No, I would not recommend this to a friend

Pros and Cons

No “pros” were specified in this review

Still seeing mice running around underneath the outlets they were plugged into

Helpful Review? 2 People Have Voted

Posted on Jul 26, 2022

Trash

By Eletha V. , Nashville, TN

This does not work! A waste of money in an economy that we all are at some point drowning in. So we trust these companies to honor and stand behind what they sell and they don't. I needed a solution to a problem and they failed miserably! So now I have to spread the word. Do not buy this product, it's useless! The employee testimonials are fake and so are the page reviews!

Length of Use: Less than 3 months

Bottom Line: No, I would not recommend this to a friend

Pros and Cons

It has a pretty blue light

I can't hate it more

Helpful Review? 2 People Have Voted

Posted on Feb 4, 2019

First day

By Lauren H., Texas, Verified Reviewer

I wish I would have read all this before my purchase. But today’s day one and I will update this in a few weeks and let y’all know. I kinda feel like the "Yes it works" people work for these people, lol. But ugh, I guess let’s see what happens. And if they don’t work, it is a nice blue night light. I’ll keep y’all updated. So my star rating it mutual and I just said yes because it might just work.

Bottom Line: Yes, I would recommend this to a friend

Helpful Review? 4 People Have Voted

Posted on Apr 28, 2018

Faulty Ultrasonic Pest repeller

By Judith Pierce Croxton, Kershaw, SC, Verified Reviewer

I purchased three of these Pest Defender Electronic Pest Controls. Two appear to be working, but one does not work (the light does not come on).

So, how do I get a replacement?

Bottom Line: Yes, I would recommend this to a friend

Helpful Review? 6 People Have Voted

Posted on May 31, 2019

It seems to work

By John H., Seattle, WA, Verified Reviewer

I mounted it a couple of months ago near the kitchen, where I usually see flying insects, but so far none. It does repel insects in the far reaches of the house or outside of the house.

Bottom Line: Yes, I would recommend this to a friend

Helpful Review? 11 People Have Voted

Posted on Apr 28, 2018

Pest deterrent

By DaphnMichelin, Canada, Verified Reviewer

I bought the product and I have not seen any spiders for weeks. I have had so many spiders, and to my amazement, the spiders that were in my house all died, I saw them on the floor about five days after I plugged it in. No more spiders anywhere. I swear by it. It works.

You have to activate one on each floor.

Bottom Line: Yes, I would recommend this to a friend

Helpful Review? 9 People Have Voted

Posted on May 28, 2018

Living in a pest-free home because of this fantastic pest repeller!

By Jamie J., San Francisco, CA, Verified Reviewer

Ultrasonic Pest Reject is the most effective pest repeller I’ve used thus far. The results are actually impressive! My apartment is rather old, so we get ants crawling around the place all the time. I live in a neighborhood with a lot of trees too, so I often catch big houseflies around. After trying a few different pest repellers, I finally found the perfect product: Ultrasonic Pest Reject.

One of the first pest repellers I’ve tried is AOSHR Ultrasonic Pest Repeller, which wasn’t a very good experience. The instructions claimed to allow a few days in order to clear the insects from the house, so I did exactly that. However, I saw no results whatsoever; there were still ants crawling around. This device was quite a disappointment since it wasn’t even slightly effective.

Another pest repeller I’ve tried that proved to be more successful in eliminating the ant infestation in my apartment is Ultrasonic Pest Mosquito Repellent Plug Control by EverPest. I was skeptical of the product because it claims it’s a mosquito repellent, but it did a pretty good job at getting the ants out of my home. I’ve noticed that with this product, I see fewer houseflies roaming around, too. The only flaw is that there are still a few spiders crawling around every now and then. It seems like this pest repeller does a nice job getting rid of most insects, but not all of them.

I was about done with investing in different pest repellers because I was going to settle with EverPest’s device, but I thought it wouldn’t hurt to just try one last pest repeller before settling on my decision. I made the decision to purchase Ultrasonic Pest Reject, and I don’t regret it at all! Not only is this pest repeller really easy to set up and use, it’s also extremely effective. Just like EverPest, Ultrasonic Pest Reject does a fantastic job eliminating ants and houseflies. The difference is that Ultrasonic Pest Reject does an outstanding job getting rid of spiders, too. It’s been a few months using this device, and I’ve yet to have an issue with any insects to this day. Ultrasonic Pest Reject works very quickly; all the pests in my home were gone within a few short weeks. This pest repeller also doesn’t kill any of the pests, so I don’t even have to clean up any dead insects! I love how this pest repeller is eco-friendly, and quick to setup: all you have to do is plug in the unit, so it takes about 5 seconds to set up. I shouldn’t be all that impressed knowing that Ultrasonic Pest Reject was developed by a Stanford Scientist using military frequency technology, but here I am…impressed by how effective the device is!

I would highly recommend anyone struggling to get rid of insects, mice, or any other pests to invest in this device. For sure, Ultrasonic Pest Repellent deserves 5 stars!

Bottom Line: Yes, I would recommend this to a friend

Helpful Review? 9 People Have Voted

Posted on Sep 3, 2018

Pest Reject worked for me

By Nancy C., Long Beach, CA, Verified Reviewer

I had great success with this product. When my tenants at my rental property moved out, I found the house was absolutely infested with cockroaches. I mean everywhere - kitchen, bedrooms, bathrooms, they would fall from the front door when it was opened! Disgusting. At the recommendation of my boss who swore by this product, I ordered several of the Pest Rejects, and they completely solved the problem. It did take 2-3 weeks for the pests to disappear, but once they were gone, they were gone! It has not worked, however, for my ant problem at my house. That's ok, I can deal with ants a lot better than roaches!

Bottom Line: Yes, I would recommend this to a friend

Helpful Review? 7 People Have Voted

Posted on Oct 29, 2018

Pest Reject

By Owen T., Montreal, Quebec, Canada, Verified Reviewer

The Pest Reject works, but it does take a few days to see the results. Yes, you will have the occasional pests show up, but you can generally expect about 90% positive results. One Pest Reject works for each room about twelve-foot square. What is more important is that you plug it in and leave it there. There is no need to continually spray and clean the area. When doing a "lowest price" sort on eBay for Pest Reject, you should find them for about $2.50 each. I have them in both my city and country homes for the last two years and I have no complaints.

Bottom Line: Yes, I would recommend this to a friend

Helpful Review? 15 People Have Voted

Posted on Mar 5, 2019

It works!

By Timothy B., San Diego, CA, Verified Reviewer

I had a cockroach infestation that I couldn't get rid of. I tried all sorts of poisons which became vitamins to the roaches. Though I was skeptical of this device, I was desperate, so I bought one. Just one. My apartment has been free of roaches ever since I got this thing. I occasionally see a single roach wandering through my kitchen but nothing like before.

Bottom Line: Yes, I would recommend this to a friend

Helpful Review? 16 People Have Voted

Posted on Apr 11, 2019

It works great for roaches

By Stewart S., Ft. Lauderdale, FL, Verified Reviewer

We get roaches coming into the house from the garage every year and we have tried everything with limited results, until we bought two Pest Reject. It takes a little time to get rid of the roaches as they do not like the noise (we cannot hear it) and in three weeks we had no roaches. We tried it for ants but that did not work.

Bottom Line: Yes, I would recommend this to a friend

Helpful Review? 20 People Have Voted

Posted on Apr 17, 2019

A GODSEND!

By Mary K., Manteno, IL, Verified Reviewer

I never was bothered by rodents (thank God!), but I had scads of other unwanted creatures such as spiders, centipedes, and ants that I had to contend with. Well, by golly, with Pest Reject they've been banished from my life forever. I am truly grateful I made the investment in Pest Reject and I would recommend it to all my friends.

Bottom Line: Yes, I would recommend this to a friend

Helpful Review? 14 People Have Voted

Posted on Jun 19, 2019

Absolutely the best pest repellent available

By Kevin L., Bakersfield, CA, Verified Reviewer

We live in an older area in our city. Lots of mature fruit trees on residential properties. Although I do not have fruit trees on my property every spring and summer my home is invaded by the pests.

Last year I received 6 Pest Reject devices as a gift. This spring I placed the devices throughout my home. To my surprise, I have not found any evidence of rats in my home.

The Pest Reject has performed just as described on the package. If you have pest issues immediately purchase the Pest Reject system. Your issues will disappear.

Bottom Line: Yes, I would recommend this to a friend

Helpful Review? 12 People Have Voted

Posted on Dec 9, 2019

Product works!

By Jim M., Live Oak, FL, Verified Reviewer

We bought a rural property a year ago, erecting a pole barn on a cement slab for RV and other vehicles. Shortly after moving in we found evidence of mice in the poor cabin and in the new pole barn. We sealed the bottom of the pole barn and laid traps there catching quite a few critters out there, in the cabin we did the same. I installed 3 Pest Reject devices in the pole barn, and the fourth in the cabin next to the sink. No evidence of rodents since May 2019.

Important to deny entry, then the devices sound appears to discourage new residences.

We are happy with the "Blue Light" devices and recommend.

Bottom Line: Yes, I would recommend this to a friend

Helpful Review? 6 People Have Voted

Posted on Sep 4, 2020

Works excellent for me

By Robert L., Texas, Verified Reviewer

I bought several of these about three years ago as I had a mouse problem in my RV. Plugged them in and have never had another mouse (or for that matter, no pests at all, cockroaches, spiders, etc.) Bought a few for my house and no pests again. Once in a great while, I will see a cockroach or a spider, but it is laying on its back and cannot move. The sound just really keeps them away. My dog does not have a problem either in the RV or the house.

Length of Use: 2+ years

Bottom Line: Yes, I would recommend this to a friend

Pros and Cons

The immediate results

They are no larger than a night light

Having to plug them in, always had to have my RV pugged in

Helpful Review? 3 People Have Voted

Posted on Sep 11, 2020

It works

By Abdulazeez O., Abuja, Nigeria, Verified Reviewer

Surprised to read majority reviews say the product does not work, well, it works for me!

Just a day after I plugged it - mosquitoes (the bane of Africa) disappeared from my room!

Length of Use: Less than 3 months

Bottom Line: Yes, I would recommend this to a friend

Pros and Cons

Repel mosquitoes

It operates quietly

It is beautiful

No “cons” were specified in this review

Helpful Review? 5 People Have Voted

Posted on May 1, 2023

Smashing

By Malarie B., Monroe, MI, Verified Reviewer

I love it, it really works amazingly. I haven't seen anything for a few days, thank you Pest Reject. I love the light at night because I have kids and it makes it convenient.

Length of Use: Less than 3 months

Bottom Line: Yes, I would recommend this to a friend

Pros and Cons

Keeps pests away

The blue light

No poison or traps

No “cons” were specified in this review

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