Ultrasonic rodent and insect repellers have only recently appeared on the Russian market, but have already gained popularity among users. These devices are the most humane method of pest control, as they don't kill animals, but only force them to leave their habitat. Ecosniper ultrasonic repellers are designed to rid your garden of various types of rodents and insects, and a special series of devices is also available for mole repellents.
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What is an ultrasonic repeller?
An ultrasonic repeller is a device that emits sonic vibrations that have a detrimental effect on the psyche of moles, rodents, and insects. The sounds disorient them and prevent them from feeding or reproducing. Consequently, they are forced to abandon their inhabited territory.

Today, against annoying moles, more and more often, they use means that only drive out this unwanted guest.
Ultrasound is sound waves with a frequency of 32–64 kHz. The human ear cannot detect them, but rodents and moles have more acute hearing, making them susceptible to ultrasonic repellers. Therefore, using this device is a fairly effective method of controlling these pests. Another positive feature of the device is that it is harmless to people and pets.
Video: Mole Repellers
EcoSniper: What it is and how it works
Moles are soil-dwelling pests that can cause significant damage to a garden or vegetable patch. Although they don't feed on plant roots, they can dig tunnels and holes that destroy all planted vegetables. Roots trapped in the mole holes begin to dry out, deprived of nutrients, and the plant itself dies. To prevent this, it's essential to get rid of these pests as quickly as possible. Some gardeners still resort to poisons and chemicals, but this is not only ineffective against moles but also dangerous to the plants. The Ecosniper ultrasonic repeller will not only do an excellent job of ridding your property of these pesky animals, but it will also not harm either plants or people.

As is known, moles have virtually no vision, but their hearing and tactile organs are highly developed, which was taken into account by the developers of sound repellents.
Ecosniper ultrasonic repellers are manufactured by the Taiwanese company Leaven. The device operates by generating sound; some models also emit vibrations, which are also unpleasant for moles. Moles have extremely acute hearing and a keen sense of touch, which compensate for their poor eyesight, so being near the device is unbearable for them: they leave their burrows and seek a quieter environment.
Externally, the Ecosniper is a plastic or aluminum post with a diameter of 40 centimeters, which is closed on top with a larger, airtight lid.
Note: Some models continuously vary the sound and vibration duration, preventing animals from becoming accustomed to the radiation. Such devices are marked with the letter "R," which stands for "random." If the device includes a vibration motor, it is marked with the letter "M."
The Ecosniper uses ultrasound generated by special speakers that transmit it to the device's walls and then into the soil. The sound frequency is only 300–400 Hz, but it causes significant discomfort to moles. However, it's important to remember that obstacles such as concrete paths, buildings, and tree roots can interfere with the ultrasound's propagation.

During the research it was found that it is the frequency of sound waves from 300 to 400 Hz that is able to scare away moles.
All EcoSnipers mole repellers run on four D-cell batteries (not included), with the exception of the SM-153 and GH-316 models (which use a battery and solar panel). There are six types of mole repellers in total.

The solar-powered EcoSniper charges from the sun during the day, and this charge is sufficient for operation at night.
Table: EcoSniper variants and their characteristics
| Model | Coverage area, sq. m. | Operating radius, m | Dimensions, mm | Frequency of emitted ultrasound, Hz | Weight, g | Price, RUB | Additional characteristics |
|---|---|---|---|---|---|---|---|
| LS-997P | up to 1000 | up to 20 | height - 338; diameter - 58 | 300 | 300 | from 1190 | The simplest Ecosniper model. It consists of a plastic stand and a plastic cover. The interval between vibration pulses is 15 seconds. The device is quite small, making it unnoticeable in the area. |
| LS-997M | up to 1500 | 25–30 | height - 415; diameter - 80 | 300–400 | 500 | from 1890 | The device is equipped with a vibration motor that amplifies the ultrasonic waves. The interval between waves is 15 seconds. The model consists of an aluminum body and a plastic cover. |
| LS-997R | up to 1500 | 25 | height - 415; diameter - 65 | 300–400 | 420 | from 1990 | This device consists of an aluminum stand covered with a plastic cap. The device features variable vibration duration, preventing moles from becoming accustomed to the sounds it emits. Sound waves are emitted every 1–3 seconds and last up to 70 seconds. |
| LS-997MR | up to 1500 | 25–30 | height - 406; diameter - 42 | 300–400 | 500 | from 2190 | The universal EcoSniper can emit ultrasound and vibrations, as well as vary their frequency (the interval between waves can range from 15 to 70 seconds). It has a metal stem and a plastic cover. |
| SM-153 | 650 | up to 25 | height - 330; diameter - 155 | 400–1000 | 360 | from 1490 | This device is suitable for repelling not only moles but also rodents. It's solar-powered, eliminating the need for additional batteries. The repeller charges during daylight hours and operates seamlessly at night. A fully charged battery lasts for 48 hours. The sound waves are emitted every 30 seconds. It consists of an aluminum base and a plastic cover. |
| GH-316 | 700 | up to 25 | height - 330; diameter - 155 | 400–1000 | 310 | from 1750 | This solar-powered model can rid your property of moles, mice, and snakes. A fully charged battery lasts 48 hours. It emits sound waves every 30 seconds. The device consists of an aluminum stand covered with a plastic cap. |
Video: Review of the LS-997R
The choice of model depends on the area of the site on which it is planned to be installed, as well as the financial capabilities of the buyer. However, the LS-997MR device is considered the most effective, as it combines all the advantages of other repellents. All models come with a five-year manufacturer's warranty.
How to use EcoSniper
For EcoSniper to work effectively, it must be installed and used correctly.
- To begin, you need to install four D-cell batteries into the device (except for battery and solar powered models).
- Next, you need to check that the lid is tightly screwed on to prevent the possibility of damage to the device from rain.
- Next, insert the EcoSniper into the ground, pointed end down. Avoid digging holes or pits beforehand, as this will prevent the device from holding securely, and will impair the ultrasound transmission. The device's stem should penetrate three-quarters of the soil's length.
It is prohibited to hammer the Ecosniper with a hammer or other heavy object. This may result in damage to the device.

Do not hammer the repeller into the ground with a hammer, stone, log, or foot, as such actions can easily damage the device's body.
The EcoSniper is typically installed in the center of the garden plot. If the area is quite large, several devices may need to be purchased.
Note: If the soil in your area is very hard, you can dig a hole half the diameter of the repeller and install it there.
A set of batteries should be enough for 6–8 months of continuous operation of the device.

If the repeller is stuck into the ground, the soil around its base will be further compacted, which will subsequently ensure high-quality transmission of sounds and vibrations.
Some gardeners leave the Ecosniper on during the winter, believing that moles might invade their property during this time. However, manufacturers advise against this: there's a risk of the device malfunctioning when exposed to low temperatures. Removing the Ecosniper from the ground is no easy task. To avoid damaging it while pulling it out, you need to carefully dig around it from all sides. The device must be stored with the batteries removed. If the batteries are solar, remove the device's cover and disconnect the wire from the connector.
The effectiveness of the device in the fight against moles
Ecosniper devices are generally effective in their intended purpose, but there are instances where moles show no reaction to the presence of such a device. Moles also sometimes dig holes directly under the ultrasonic repeller and knock it over. This can occur for several reasons:
- The Ecosniper brand is quite popular, which is why it is often counterfeited. Sometimes you can find a Chinese counterfeit instead of a Taiwanese product.
- Moles, like any other animal, can adapt to strange sounds. Sometimes these little creatures are afraid even of the rustling of reeds, while other times they live near a busy road, the noise of which doesn't frighten them at all. In this case, summer residents will be helped by devices that can change the frequency of vibrations and the volume of sounds.
While there's no 100% guarantee that EcoSniper will work, the likelihood of effectively eliminating the problem is high. Most gardeners who have purchased this device leave positive reviews. Furthermore, the device is harmless to animals or humans. Therefore, if you have the desire and the means, you should experience the effectiveness of EcoSniper firsthand, as this method is much more humane than using traps and poisons to get rid of moles.
Reviews of ultrasonic mole repellers
I don't think I need to explain much about having a dozen active moles in your garden, working on them practically all summer, feeding them, and then never seeing a single potato, cabbage, or anything. I've tried numerous folk remedies for "expelling the evil spirit from my garden," including an enamel pot that holds four buckets and is buried in a tunnel, various loops, and wind rattles that create vibrations underground. In short, folk remedies are interesting, but they only work on one individual, and if you have a dozen or two, they're all worthless. We've started using modern technology. Pulse boxes are total crap, they don't work. Special watering solutions for your garden are complete garbage; moles actually started flocking to them; they liked the smell. Then I tried the LS-997MR repeller. I don't even know how it works (do I really need it?), but I installed it three weeks ago and the mole population has noticeably decreased, almost completely gone. It's hard to navigate because the garden is full of holes and it's unclear who's been digging where, but it seems like everyone's started digging in the neighboring areas; I don't see any new ones anymore. I hope these critters are gone for good and won't come back, and for those that do, I'll give this stick right where they're going—let it crush them, and we'll see what happens!
I read the reviews about this device. I must have landed from another planet. It has nothing in common with my device except its appearance. Let me explain. We bought a house in the countryside. It was a desolate place, with nettles as tall as a man. At first, I was happy that I had finally gotten rid of the uninvited guests who had been tormenting me with their presence at the old dacha. But when they started mowing the grass, it was something terrible. Mouse holes and molehills completely took over my hundred square meters. In short, there was more than one owner here—me and them, the underground inhabitants. Digging up the mounds and holes yielded no results. I had to run to the store and seek help there. I caught the eye of this repeller with its clove-shaped design. That was where its advantages ended, because no matter where I stuck it, the mounds of earth did not diminish. Most likely (in my opinion), they were more attracted by its squeaking, because mounds of earth began appearing near and around it. The result of the mole repeller's help turned out to be zero.
We bought an LS-997P repeller. Moles were plaguing us. We dug up the entire garden. The folk remedies described online and recommended by friends didn't help. After digging everything up online, we decided to buy a repeller. We didn't order it online, but through a friend who specializes in this kind of business. He delivered it three days later. This was in the spring. The moles began their noble work of digging up the garden. But after we turned it on, a week later, the moles either left or something. But they were gone. Really. It's not the price of the repeller; it's the result. The resulting harvest costs more, and the labor is even more expensive. I don't regret buying it. The only downside is that the batteries run out quickly. But that can be fixed. We'll replace them.
Moles are a real problem for gardeners. Mine was one, too. We bought the LS-997R repeller on a whim, to try it out. But it unexpectedly proved very effective. The moles really did disappear from the plot, as promised. And what's important to me, they didn't resort to extreme measures like killing them.
Some time ago, the presence of moles in a garden plot was considered quite dangerous, as getting rid of them was quite difficult. Gardeners used dangerous products that killed the animals, and the substances in these products often damaged plants as well. Today, people are increasingly turning to more humane methods of pest control. Ecosniper is an ultrasonic mole repellent that does not pose a threat to the animals. This method can quickly rid your property of these annoying "neighbors."






