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2025 Upgraded Ultrasonic Repeller & Insect Indoor Repeller, Ultrasonic and Repellent for Roach, Rodent, Mouse,Bugs,Mosquito,Mice,Spider,Ant,Electronic Plug in Pest Control,2 Mode Switching,6 Packs

  • Based on 294 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sep 25 – Sep 26
Order within 4 hours and 43 minutes
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Features

  • Working principle:Ultrasonic insect indoor repellents use ultrasound to stimulate the brain neurons of pests. Long term stimulation can cause damage to the neurons of pests, thereby achieving the goal of expelling pests.
  • Functional upgrades in 2024. Intelligent frequency conversion with two different sound wave frequencies, covering a frequency range of 15KHZ-75KHZ, can more effectively deal with various types of pests and keep your family away from pest infestation.
  • Green Way To Repel Pests:Throw away harmful poisons, hazardous chemicals and traps commonly, which always used in households and control technicians. Ultrasound is inaudible to humans and household pets. It is an eco-friendly alternative to harmful and dangerous chemicals, poisons and traps, no unpleasant odors.
  • Energy saving and money saving. Its power is only 3-5 W, even lower than the power of ordinary small desk lamps, without the need for batteries, plug in and use, truly achieving low energy consumption and high efficiency.
  • Work progress process:The typical results can take 1-2 weeks depending on the severity of the pest infestation. Mostly can see the electronic pest repellent results within 3-4 weeks! Then we can say goodbye to pests and mice! Note: To keep the pest from coming back continued use is recommended

Brand: NexKey


Scent: Unscented


Item Volume: 6


Item Form: Ultrasonic Repeller


Number of Items: 6


Package Dimensions ‏ : ‎ 6.42 x 4.8 x 2.83 inches; 10.23 ounces


Date First Available ‏ : ‎ July 8, 2024


Manufacturer ‏ : ‎ NexKey


Best Sellers Rank: #136,896 in Health & Household (See Top 100 in Health & Household) #151 in Indoor Ultrasonic Insect & Pest Repellers


#151 in Indoor Ultrasonic Insect & Pest Repellers:


Customer Reviews: 3.6 3.6 out of 5 stars 294 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 25 – Sep 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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View our full returns policy here.

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Top Amazon Reviews


  • They work!
Tomorrow will be 20 days I've had these. I've been having a roach problem and tried everything! It took about till last week to really get these things out but I really think it's working! I've seen one like 3 days ago none since. Easy to use . Just plug in and press the button once for the quiet setting and second time for the high pitch setting. My connecting neighbors are apparently full of them so that's makes sense why I can't get rid of them fully. I use three in my kitchen area and another by my apt door. I use the high pitch sound at least once a week for an hour or so. I wear ear protection! It is high pitched. My cats don't really seem to mind the sound they fall right asleep. I also gave one of my neighbors in the smaller apt two of these things and she also has had success getting rid of these nasty creatures. 🪳 It's 30 dollars so give it a go! It won't happen overnight! Give them time to annoy these little buggers!!! 🤮🤢 ... show more
Reviewed in the United States on January 23, 2025 by anhpnerd anhpnerd

  • Annoying piece of junk
The media could not be loaded. This thing is supposed to have 2 modes. Continuous frequency and varying frequency. I have analyzed the the frequencies it produces by running it, changing from CF to VF and then back to CF as you can see in the video and have come to the following conclusions: 1. The continuous frequency as seen in the video runs two tones at around ~23.5khz and ~24.5khz. I couldn't hear them, but pets surely can. Moreover, i let this run for a while and it just stops after like 3-4 seconds for no reason. The light stays on but frequencies stop (not shown in the video, where i turned VF right after CF). 2. The Varying frequency mode indeed produces varying frequencies HOWEVER way below the advertised range. The device produces a loud shrieking sound which is well within the hearing range and you can even see from the video that it gets as low as 10khz. 3. I have caught a mouse that terrorized my kitchen, using a humane trap. I've tested the device against the mouse in both modes and the mouse didn't even flinch. (sorry no video, I've already released the bugger far away). 4. I've been bitten and annoyed by mosquitoes while the device was on, and 2 meters away from me. it has got no effect on them that i could see. 5. I ran this device for 2 nights on CF mode and coincidentally i couldn't fall asleep for hours, and my Garmin watch reported very messy and restless sleep. The night after i turned the device off i slept like a log. I can't say that this device interrupted with my sleep, maybe its just a coincidence, but then maybe not. Bottom line - stay away, this specific device isn't worth the money or trouble. ... show more
Reviewed in the United States on January 9, 2025 by Michael Michael

  • No more mice!
Our other house had a mouse infestation all of the sudden. We tried various kinds of traps. We finally called an exterminator. Once the population was down and the house throughly cleaned, we wondered how to keep the mice at bay. I saw the NexKey Ultrasonic Pet Repeller on Amazon. The reviews were good so I ordered. We plugged them in and have been back to the house a few times. NO MICE! What a great feeling to not to be worried of the mess we might find when we open the door. ... show more
Reviewed in the United States on May 24, 2025 by shelley chudej

  • No more rats!
Great product! It took a little longer than the information said it would. On the other hand, we did have a barn full of rats. They are all gone now. We definitely saw a major decrease in rats 2 weeks in. And after that continued to see less and less of them. It's been almost 6 months now and they are completely gone. I am keeping the units running though because I don't want them to come back. The lower frequency is inaudible to humans, cats, dogs and horses. The slightly higher frequency is annoying but tolerable. Even the horses and animals didn't mind it. ... show more
Reviewed in the United States on March 17, 2025 by Patty Hart-Ahonen

  • Don’t know if they work or not. Good night light though.
I have no idea if this actually works or not or how well it works. If it does work, it’s only doing half the job. I still keep them around the house though. Plus, they are pretty good night lights for when you have to use the bathroom in the middle of the night.
Reviewed in the United States on May 14, 2025 by Buyer family

  • Effective
Ordered two sets for throughout the house. We've been pleasantly surprised with the results. We have a 4 bedroom house, hence ordering two sets. Once we set these we haven't see any undesirable insects. My other half has very sensitive hearing and doesn't hear these at all, whereas others we have used made a slight clicking noise every so often. Not enough for me to notice, but it bothered my partner. ... show more
Reviewed in the United States on May 19, 2025 by Amazon Customer

  • DON'T LOSE YOUR MONEY BUYING THIS
I don't usually give bad reviews, but this product deserves it. I bought it, because mosquitoes and small bugs use to get into my house every night when I leave my door open. I can't leave my windows open on a warm night to let the wind in, because the only thing that comes in are bugs, so I wanted to give it a try to this repellent. Sadly, it didn't work. I left it plugged in for more than a month and I didn't see any difference. I read the instructions and it says that in 3 or 4 weeks, it will disappear the bugs in my house, but it didn't. I tried to return it and get a refund, but, as I bought it with international deliver, the shipment will cost more than the product itself. I would like to give it zero stars, but I can't, so I leave my review for those that are thinking about buying this. Please, don't lose your money ... show more
Reviewed in the United States on March 17, 2025 by Danielys Hernandez

  • Best product!!! For roaches!!!
So I originally Purchase this item because I am tired of the roaches.In my apartment I was a little skeptical at first to order this , but after reading the reviews I thought to give it a try.And I must say after about a week i've only Only seen a total of four roaches vs of seeing multiple roaches Everyday!!!! This product worked.I have tried everything sticky traps Is raid boric acid Everything and nothing kept the roaches away.But this thing seems to be working pretty good If you are experiencing roaches, I suggest you try this.You won't be disappointed ... show more
Reviewed in the United States on January 4, 2025 by Alexis Alexander

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