Ultrasonic Pest Repeller Bug Test 

Those bugs are like: "Party over here! Who's the new DJ?" 🐞🐜🐝

Works better at repelling your voice

if the repellers didnt work, why didn't you just play the bugs the music you used for this video? that would have worked better.

I feel like I'm at a bug infested rave.

I have these in my house. I can report with complete accuracy, rarely do we ever see any bugs in the house anymore where we had big bugs running everywhere at first. We do not us pesticides in the house at all. It is my understanding that these devices do not work instantaneously. The repelling nature of this device, from what I have read, you might compare to someone standing outside of your house smacking a tire iron against a flag pole day and night. If you can't stop this aggravating racket (not any normal insect we know of can pull these out of a socket), eventually you will pack up and leave. One of the problems with the above experiment I see is that there are several variables that are not controlled. Because the bugs are not being controlled in terms of which ones can go and which ones can come, some maybe leaving and not coming back. Some of the one we are seeing maybe new ones that are showing up and not to old ones we thought we were seeing. Lastly, because of the first thing I mentioned if the way this product works as I mentioned in the beginning, 20 minutes may not be long enough to elicit a response from the bugs sitting on the wood around them. They may simply need more time to get sick of the "electronic irriation signal" that is designed to drive them away. These thoughts are for your consideration. That is it.

Years ago I bought some Black and Deckers repellers for insects, and they really worked. Need some now.

I bought three of these things. They are made by Bell Howard and the model number is 50167... I'm an electronics technician in the oil and gas industry. I built VFD drives, created logic for PLC's, and just about everything else under the sun pertaining to electricity. I turned the device on and used a Fluke 123 Oscilloscope so that I could visualize the waveform of the sound, but there isn't one.

I don't know about moths and things. But my kitchen used to swap with cockroaches at night. Roommate put one of these in without telling me and I started telling them how I haven't seen any cockroaches. So definitely not placebic, who knows

After I bought when three week, the device battery dead. Then I change it new quality battery. But device don't expell mouse. Definitely don't recommendation... I have my youtube channel video

I've wondered about these products, however I would think the ultrasonic sound would work better in an enclosed environment, with more reflective surfaces (meaning soft couches would absorb the sound waves). Also doesn't the packing specify a minimum time limit of 2 or more days to be effective?

If someone is playing dubstep I would never go to that party, but if the dubstep party have free pizza and booze, I will stoically put up with that horrific noise to eat for free. The point being, if the reward is higher than the cost, it will be worth it. Animals also behave economically.

He said they are peanut butter right in front of the device loooool that is HILARIOUS!

THANKS YOU... I SAVED MY MONEY

Looks like all you did was turn the lights into a Rave party!

Only works on roaches or bugs with exoskeletons.

I'm not sure if using a lights is going give you the best results for a test. Bugs use lights for navigation. Even if there's something that would repeal them, they are still going to go for the light because they can't tell which direction they are traveling.

Thx so much guys. I was gonna buy these crap and wasted money for nothing

I plugged in six of those in my home and they don’t do anything at all. Even found a nest behind one of the “repellers” its junk and a ripoff.

that song should do the trick dislike just cuz of the music

I always knew this product will be junk. My neighbour brought one and yea. It sucks! I warned him not to purchase it.

I have read one manual where it says that it takes a week before it shoos away these bugs and rodents and takes a month for what they call "force migration" because they couldn't stand the radiation anymore. I don't know how accurate the manual is.

Thanks for the review. It helps a lot for those who are planning to...

I was about to buy it, but then I search for reviews. Thank you for the info.

I made a test of my own which I think was more effective. I had two ants in separate locations, one in my living room and the other in the kitchen. I had one of those plugged in a kitchen outlet while my living room was devoid of any. The ant in the living room behaved naturally, doing a few circles, locating where to go back to. It never stopped moving as ants don’t take breaks. It eventually ran off in pursuit of its peers. The one in the kitchen however, that was a different story. I had it isolated on my kitchen table. The bug repellent was about 10 feet away. I immediately started noticing the ant to “groom” itself, or rather it’s antennae. It took pauses, sometimes as long as 15 seconds and just stood there. After it finished skulking I saw it walk in different directions, but remain in a certain area. It seemed to have lost its ability to communicate and find its way back. I noticed a lot of distress with it. Now I’ve heard plenty of people displeased with these types of products but I have a feeling it works only with time (even though my ant subject was immediately affected by it) since it took a week or two for the ants to finally leave my kitchen. Though I can’t guarantee effectiveness for anyone I have certainly seen that it does indeed mess with the ants’ hearing/signaling. Both ants were 100% healthy when I did this test.

Says right on the box "for inside use only". Because the sounds bounces off the walls.

Here's a link to my previous test to see if pest repellers work on mice: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-Kx0OkA5pP68.html

Mice aren't bugs

"This part is silent due to the funky music being copyrighted" Thank you copyright

there was no sound in the middle of the video, so that's what the rats hear from these products, nothing.

It’s a useless piece of garbage.

I’ve never seen a good review yet about these pest repellers. So how in the world are they still selling so many for all these years???? So can we make a device that doesn’t work, sell it and not have any consequences? Just curious, because if that’s the case, I’m pretty sure I can come up with a non working item that everyone wants.

Beat drops “go cricket go cricket go! Go cricket! Go cricket go!”

The reason i ma y say why it is not so effective beside the bulb is because bugs are attracted to light from a far, so fresh bugs come while the affected ones leave hence it looks like nothing is happening.

I also don't believe in this Ultrasonic things, a lot of people using it here, against digging mouses, but it don't work 🙈😂

I’ve used these in my college apartment and they work great. It takes Time not just 10-15 minutes

Good pilot

Why would you put outside when it says for indoor use? Of course its not gonna work and definitely not in 15-20 mins

It's 4am and i can't sleep

Why did you use 2 at same time? Maybe those 2 devices working together isn't appropriate

Ty. Plug in wall unit in the house not on a strip.

bugs say party on XD

metaspencer, could you do an experiment to see if there's any reduction over an extended period of time (say 2 weeks to a month)? It would be interesting to see if that makes a difference.

Everyone here is saying you have to wait a couple of days for it to work 🤦🏻‍♂️ Do you think bugs have a sense of time? Either the ultrasound works at repelling them or it doesn't!

Thank you for saving me money!

I bought these it’s a waste of money these repellent device doesn’t work at all

You are testing with 2 at one time. to see if they are truly working, you needed to check with one at a time. They may be interfering with each other.

It takes 4 weeks for the oval shaped pest repeller to begin working properly. It says so on the net and on the box.

Does it work for mouse

I’ve had success with some. I had an ant infestation in the garage. The day after I put a pest repeller in the garage, the next day, I saw the ants moving out. They went outside the garage but wouldn’t come in. A family friend also had an ant invasion and they stopped. We used to get lots of flies and spiders coming in. They flies now just stop still by the window or window frame and don’t fly about the room. Spider visits are now rare and they go away from the plug-in repellers. Also the garden based repellers with animal chasing sounds have stopped cats and dogs fouling the lawn. If a cat jumps in and triggers the repeller, it soon jumps out again. I bought similar ones for a friend’s garden and they stopped foxes from visiting and fouling their garden. The foxes are too scared to come in.

Nice music in between !!!

It says it takes 4 weeks, so try it for 4 weeks not 10 minutes. Do that test a 4 week test please.

It's fake I just buy it's not working

Hi, I never bought one but they say it works sending ultrasound via the house electric plugs circuit, have you tested on a wall plug so it can work as they say and make insects run away from the house?

Try it yourself before taking a single review that seriously. These things will take a couple weeks before they'll be effective. The moment you see mice in your home, it means they've already been breeding for at least a few months in places you can't see, and it'll take some time to drive them all away. My brother brought one of these ultrasonic repellers years ago - an old brand - and for years we saw 2-3 rodents when there would've been dozens otherwise. When he left our apartment, the mice came back in huge numbers several months later, and I didn't know why until I realize that he took the repeller with him. I'm getting one of these myself in a couple days. Mouse traps aren't going to help you when the mice have already invaded and left faeces and germs all over your house.

good video

You know, I had a feeling these things didn't work.

This guy obviously doesn’t know how this product works. From my understanding the waves are supposed to bounce off the walls creating a barrier to drive pests out. It’s not the same if you just hang this thing outside.

It didnt work for me indoors. I used more than a month but no change. Then it stopped emitting light as well.

But on Facebook everyone swear they work!!! Thank you

Your test Is logical but won't work here, Insects navigates by light, i.e. from the stars, moon and sun so It is a instinctual behavior to seek the light, that's why you see them swarm around and around the hole night, they can't leave! Their whole navigations system is based on these glowing points.

I have Chipmunk issues. But apparently, the chipmunks have no issues with Pest Reject. I reject Pest Reject! Wish I would have seen this video first. Does anyone have a peaceful way to get rid of chipmunks?

its a lie , waste of your money.

Only a scam

pest reject you been buy is fake not original because my pest reject is active

Ill just stick with home defense spray from home depot for bugs

My girlfriend bought these. They act as a nice blue nightlight. As for the bugs, totally ineffective. Save your money and skip.

waste of money

You can't put something's choice foods in front of an electronic repellent. It will do anything to get that food. It'd be a lot different if you just used it normally. YOU NEVER LEAVE OUT FOOD AND WATER FOR PESTS, THAT IS THE NUMBER 1 RULE!!

Thanks Nice information share

I have bullshit product

Thanks for posting this video. You've just saved me money!

mine seems to work

You need natural predators for those bugs

i just tell you that you buy pest reject is fake not original

I’m tired of this shit , no results and these fucking companies keep producing these products that don’t work.

I JUST TRIED IT ON A VIDEO AND IT WORKED. 🐒

Thank you so much for your videos. Saved me lots of money that I don't have.

I'm not happy with my Pest Reject they don't do what they say and i bought 6 of them.Who ever came up with this product needs to be retesting those things .Because it's a false advertisement .

can you recommend one that works?

Of course they don't work the man that created it is sitting funny Beach right now drinking margaritas

Nope crap how does a plug get rid of flys

Its lights red i guess when working

They won’t work outside as well as inside I would think

if u feed the mice they will eat it, they hungry lol

But, this device is for closed spaces use only.... because the "ultrasonic" effect feedback in a closed areas like the kitchen or a room. The ultrasonic loss itself in open spaces.... almost that say in the use instructions...

Man I just brought some and I’m PTFO

Please suggest something to make cockroaches run away from hime

Thank you!! Saved my money not ordering one of these tested devices.

Funny thing is. These have like 5 star ratings on Amazon. Goes to show, you can't even trust anything these days until its tested on camera first hand account. Paid reviews on Amazon suck

Your audio cuts out from 1:00 to 2:16. Looks like it's right when your background music starts and stops.

Your sound went out in the middle of a video for quite a while I don’t know what the deal was with that

Thanks man ,you just saved me 20 bucks 🤓

... he probably is not lying , but how do we know the extension cord is no plugged in ?

It says not might get worse but then it gets better give it 3 weeks. If you put peanut butter in front of me I’m wasting too 😂

I knew I should ve bought new shoes rather buy this crap

Bug : Metaspencer : Pest repeller bug : The inventor : not my job boss

Oh no the pest control thing took half of the videos sound away

Just bought one 5 minutes ago and feeling frustrated right now, thks for the video

You are supposed to use these devices inside, it clearly says it on the instructions lol. These things work, as soon as I turned mine on in my back room all of the ants, bugs, and everything started leaving. Buy the Wildjue ultrasonic one on Amazon

Insects are drawn by light they cant help it. So thats a bad test.