Upgraded Ultrasonic Repeller & Insect Indoor Repeller,Ultrasonic and Repellent for Roach,Rodent,Mouse,Bugs,Mosquito,Mice,Spider,Ant,3 Mode Switching,6 Packs

Yes, the product does work as intended. Not is not meant as an end all be all. This is for people who have a light to moderate infestation. If you have anything above light or moderate, this product will not be as effective until you hire someone to fumigate your space and THEN apply these as a preventative measure so they don't come back. When using this product, do not be alarmed if at first you see MORE pests coming about. It means the product is functioning properly, as the ultrasonic waves are infiltrating their brains and causing them to panic, and therefore to flee from your space. Hang in there if you're at this stage, it does get better. This means it's pulling not only the critters you COULD see, but the ones you COULDN'T see. They say, for example, for every place you find ONE rat, there are probably 3 more hidden somewhere. So, be patient and let the product work its magic. In the meantime you could also set traps, in places that won't interfere with the plug-in. This way when they come out, they will head to those traps, seeking refuge in their attempts to flee. After about 2 weeks, things should improve. No, they will not be gone completely by this time, but there should be a noticeable difference. By the 6th week, sightings should be miniscule. Maybe you see an occasional critter here and there, once every few days or so. This is fine. The product is working as intended. For the settings, you should be using this on at LEAST the middle setting if you have a moderate to light infestation. If you have a VERY light infestation, or the issue is solved for now, then the lightest setting should do. You should actually NOT use the highest setting during times you or your pets are in the home. Because it is audible and it is noticeable, and for some, it is bothersome. Right on the box, they even recommend that the highest setting only be used when you and/or family are away from the home (so for example, maybe you put it on the highest setting when you and/or your kids/pets are away at work or school or on a walk), and use Low or up to Medium setting when occupying your space. Unless it's being used in a place like your garage or a warehouse, then you could leave it on the highest setting. Also, if in general, the highest setting's sound does not bother you, then of course you could leave it on High. Apparently it does take some getting used to or adjusting for kids or pets, though so it may bother them at first, but they'll tune it out eventually. Could also just turn on the TV or listen to music to drown it out. Also, make sure that wherever you plug this in, that it is unobstructed by other objects, especially things like table cloths or curtains etc. It should be parallel to the floor, meaning not touching the floor. The reviewer who stated that they placed one outside their front door to get rid of mosquitoes lurking there, doesn't seem to understand that they gave up right as the product was doing what it was supposed to. If you are seeing MORE mosquitoes AT FIRST, that is a good sign. That means it's working. They are stuck to the wall because they are disoriented and trying to figure out how to get away. I think the main takeaway from this is, patience, patience, patience. Give it time. It's not an instant or immediate solution. It is gradual, and needs at LEAST a few weeks to really do its job. You're not going to 100% stop seeing pest altogether if you had them. But you will see a gradual decrease and perhaps a lesser occurence of them. If it seems 100% ineffective, try troubleshooting the issue. Or, it may mean the issue is a lot more major and requires consulting with a professional. Then, and only then, might it serve well as a deterrent or preventative solution instead. Perhaps you won't need to hire someone as often, that sort of thing.

Many years, I used bug sprays and I had to keep opening my door to get the fresh air in and the spray not get in me. I started getting a mouse here and there. I started to think "Sorry, Spidey", even though I had tremendous fear of the spiders and called them super spiders because of how long it took for them to die. I never wanted to kill the mice because of my love of Tom And Jerry. I saw what I discovered in Image Search Results were seasonal crickets. There were tonss of other creatures I was not familiar with too, unwelcome in my house. I saw a mouse in my kitchen last year. It kept playing Peekaboo literally with me every time I tried to look at it. I looked up how I could safely remove the mouse without hurting it. I saw search listings for electronic pest repellers. I was very excited aand intrigued. I got curious and I did a lot of research about this idea I had just found out about. I wanted to remove the spiders, worms, crickets, mice, salamanders, flies and other creatures without harming them or me. I read reviews by other people about this. I loved the majority of the reviews that spoke positively. I ordered one pack. It arrived a few days later. I was able to open the box easily. I understood people's reviews and I read everyone's answers to my questions. I plugged one in to the wall of the main area I reside in the most and that also got the most traffic from these other creatures. I put it on yellow. The blue is too mild. Thee red is way too strong for my ears. The yellow is still silent to me but it is strong enough to keep the other creatures away. There are no more uses of bug spray and no more rampant invasions from other creatures. Random spiders come and they fast run away. No more spiders, worms, etc. I can hear the mice in the walls once in a huge while as they come then run away. This literally started working on day one, but I remembered many mentioning about the days, weeks and months it took to work for them. So, I gave it months to work and in both areas. Months after this area was successful, I put one in my kitchen. Both areas have been very successful in removing the other creatures without anymore bug spray. I highly recommend this to anyone who wants to remove insects and other creatures but without poison or spray. :)

These worked great for our small one-bedroom home. I was beyond tired of waking up to the sound of the “save-a-heart” traps going off, along with constant scurrying and finding mouse droppings in places they absolutely should not be—like my shoes. After setting these up, the noise and signs of rodents stopped, and it gave us real peace of mind. Important note: We had to stop using them when we moved and got a rabbit. Do not use this product if you have bunnies or other small pets—it’s not safe for them. Overall, it was very effective for our situation and small space, as long as you don’t have small animals in the home.

EDITS BELOW: I’ve been dealing with a mouse infestation for the first time in my life all summer and have tried EVERYTHING, but they kept coming back. I didn’t believe these plugin things would actually do anything but figured it was worth a shot - I left all 6 plugins on the highest setting in a one-bedroom apt overnight and had TWO mice in traps the next morning! They really do bring them out of hiding, I guess by distressing them. I had only caught one at a time before, and it took a long time to catch them. I was also gone overnight so the frequency wouldn’t bother me - I’m gonna try to leave them on the highest setting tonight everywhere but the bedroom to see if it bothers me, and put the bedroom one on the middle/yellow setting. I will say that I think the red/highest setting is what works, idk how effective the yellow setting rly is. But if you’re hesitating to try these, just do it; I can’t believe how quickly and well they worked! EDITED TO ADD: idk, I’m returning these because I’m starting to think they actually attracted the mice. The instructions say that you’ll see increased mouse activity at first as the noise disturbs them out of their hiding places, and I did catch several mice, way more than usual, when I used these overnight. But the noise kinda sounds like loud mice squeaking, and I suspect it attracted the mice - I found them in traps right next to the noise makers. And now that I haven’t been using them, I haven’t caught any mice and less evidence of them. So while these definitely had an effect, I’m not quite sure they worked how I wanted them to.

I was pleasantly surprised to discover that these actually work very well. We had been seeing some Palmetto Bugs and my wife absolutely hates them. She wanted me to call a pest control company to exterminate but I didn't want to have chemicals sprayed for the few bugs that we were seeing. I placed them around my home and now if I do see them, they are dying or dead. Even house flies seem to be slowed down, and I have been able to smack them with my hand. I put two in the kitchen, two in the basement, one in the foyer and one in the bedroom hallway and no more bugs!

I’ve been using this product for well over a year, and I have yet to see as many bugs and zero rodents in my home or garage since. Lowest frequency you don’t notice any sound. Second frequency you hear minor buzz and third frequency you would not want to be in the same room.

Overview This Ultrasonic Pest Repeller claims to deter a wide range of pests—including roaches, rodents, spiders, ants, and mosquitoes—using high-frequency sound waves. The 6-pack set ensures coverage for multiple rooms, and the 3-mode switching (continuous, intermittent, and hybrid) allows customization based on infestation severity. But does it really work? Here’s a detailed breakdown. Pros: ✅ Non-Toxic & Chemical-Free – Unlike sprays or traps, this repeller is safe for kids and pets (except rodents like hamsters or guinea pigs). No mess, no poison. ✅ Wide Pest Coverage – Targets common household pests, including mice, roaches, ants, spiders, and mosquitoes. ✅ 3 Adjustable Modes – Continuous: Steady ultrasonic waves for heavy infestations. Intermittent: Alternating frequencies to prevent pest adaptation. Hybrid Mode: Combines ultrasonic + electromagnetic pulses for enhanced effectiveness. ✅ Energy-Efficient & Low Maintenance – Plugs directly into outlets, consumes minimal power, and works 24/7. ✅ 6-Pack Value – Covers multiple rooms (recommended: 1 per 800–1,200 sq ft). Cons: ⚠️ Variable Effectiveness – Some users report strong results (especially for mice & spiders), while others see little to no change (particularly with roaches and ants). Ultrasonic waves don’t penetrate walls well. ⚠️ Pests May Adapt – Some insects (like roaches) can become habituated to ultrasonic frequencies over time. ⚠️ Not Instant – Takes 2–4 weeks to see noticeable results as pests gradually leave the area. ⚠️ Pet Considerations – While safe for cats & dogs, rodents like hamsters or rabbits may be stressed by the high-frequency sounds. Real-World Performance Best for: Mice, spiders, mosquitoes (most consistent results). Moderate for: Ants, roaches (works better in combination with other methods). Least Effective for: Severe infestations (may need traps/baits as backup). Tip: Place repellers in open areas (not behind furniture) and pair with good sanitation (sealing food, fixing leaks) for best results. Final Verdict: 4/5 ★★★★☆ This ultrasonic repeller is a solid, eco-friendly option for preventative pest control, especially for rodents and spiders. However, managing expectations is key—it works best as part of an integrated pest control strategy, not a standalone miracle solution. Who Should Buy It? ✔ Those looking for a non-toxic, hands-off pest deterrent. ✔ People with mild to moderate pest issues (not severe infestations). ✔ Households wanting long-term prevention rather than instant kills. Who Should Skip It? ✖ Those with major roach/rodent infestations (may need stronger measures). ✖ People expecting immediate results (requires patience). Bottom Line: A worthwhile investment for maintenance pest control, especially given the 6-pack value. Use alongside sealing entry points and cleanliness for optimal results.

I’ve been using the Haycone Ultrasonic Pest Repeller for a few weeks, and I’m genuinely impressed with the results. The device emits a high-frequency sound that is imperceptible to humans but designed to repel pests like rats and bugs. The only downfall is how loud the sound is. Within a few days, I noticed a significant decrease in pest activity around my home. Previously, I had seen signs of mice in the basement, and now we haven’t seen any. Setup was a breeze—just plug it into a standard outlet, and it starts working immediately. There's no maintenance or complex installation required, which is a huge plus. I installed one in a central location and found it effective throughout the main living areas of my home. Overall, this ultrasonic pest repellent is an excellent investment for anyone looking to keep their home pest-free without harsh chemicals or messy traps. It's simple, effective, and hassle-free. I highly recommend it for maintaining a cleaner, safer home environment.