Riddex Plus Review: Can a Plug-In Electromagnetic Device Really Keep Mice, Rats and Roaches Out?

Our verdict

No, if you have a real pest problem. Riddex Plus is cheap, silent and easy, and the nightlight is genuinely useful, but there is no good evidence that plug-in electromagnetic repellers drive away mice, rats or roaches. University studies have found such devices ineffective, and in 2003 the FTC settled charges with the company then selling Riddex over unsubstantiated claims. Use sealing, sanitation, traps and professional help instead. Riddex Plus scores 4.2 out of 10, held back by claims the evidence does not support.

The short version

• A plug-in device that claims to send electromagnetic pulses through your wiring to repel pests.
• One per floor or 2,000 square feet, according to the seller.
• $29.99 on 4 October 2026; three for $69.98, five for $104.97.
• Built-in nightlight; lasts up to five years, per the seller.
• University research on plug-in electromagnetic and ultrasonic repellers has found them ineffective.
• The FTC settled charges over unsubstantiated Riddex claims with its then-maker in 2003.
• "Repels ALL rats, mice and roaches" and "pest-free within a week" are not supported.
• The page gives two different shipping times: 24 to 48 hours and 3 to 4 weeks.
• Not recommended near rodent pets; not sold in New Mexico or Hawaii.
• 30-day money-back guarantee, according to the page.
• Best trait: cheap, simple nightlight with no chemicals.
• Biggest drawback: no credible evidence it repels pests.
• Our score: 4.2 out of 10.

Pros & cons

Riddex is easy and inexpensive, but the core claim, that it drives out pests, lacks credible support. The cons matter more than the pros.

How it works

Riddex Plus is a small white plug-in box with green and red indicator lights and a house logo on the front. You plug it into a wall socket and leave it on.

1. 01

   Plug it into an outlet

   Step 1: Plug Riddex Plus into a standard wall socket. The page recommends one per floor, or one for every 2,000 square feet.

2. 02

   It sends pulses through the wiring

   Step 2: According to the seller, it sends an electromagnetic pulse through your home's electrical wiring that rodents and roaches find hostile. Independent research has not supported this.

3. 03

   Leave it plugged in

   Step 3: The seller says to leave it plugged in permanently and that most homes are pest-free within a week. Owners and studies suggest results vary widely.

• 

  The seller's illustration of its wiring claim

• 

  The Riddex Plus device

The seller's explanation

According to the FAQ, Riddex Plus uses patented electromagnetic technology that pulses through your home's electrical wiring. The seller says these pulses are undetectable to humans and most pets but interfere with the nervous systems and communication of rodents and insects, making their nesting and feeding areas, including inside walls, feel hostile so they leave.

What the science says about this idea

Electromagnetic fields can affect animals at very high strengths. Researchers have found rats avoid extremely strong electric fields. The fields produced by ordinary household wiring are many orders of magnitude weaker. Studies of low-intensity fields, like those from plug-in devices, have not found meaningful changes in rodent behaviour, and studies of plug-in repellers against cockroaches have found no repellent effect.

Why it might seem to work

Pest activity naturally rises and falls with weather, season and food availability. Rodents move in during cold weather and may leave when it warms. If you plug in a device just as pests are becoming less active, it can look as though it worked. People who buy a repeller often also clean up, seal gaps and remove food at the same time, which do work. These effects can explain glowing testimonials without the device doing anything.

Habituation

Even when a new sound, light or vibration startles animals at first, they usually get used to it quickly if it does not hurt them. Researchers call this habituation. It is one reason some short studies of repellers saw brief changes that faded over days or weeks. A device that only works for a short time is not a solution.

The nightlight

The packaging says Riddex has a built-in nightlight. That is a real, if modest, benefit for hallways and children's rooms, independent of any pest-repelling claims.

Electromagnetic versus ultrasonic devices

Two kinds of plug-in pest repellers are common. Ultrasonic devices emit high-pitched sound above human hearing. Electromagnetic devices, like Riddex, claim to use a home's wiring to create a field that pests dislike. Some products combine both. Research on both types has been largely negative. Ultrasonic sound does not travel through walls or furniture, and rodents may become used to it. Electromagnetic effects at household strengths have not been shown to change pest behaviour.

Why pests stay

Mice, rats and cockroaches live where they find food, water and shelter. Even if a device were mildly unpleasant, those needs are powerful motivators. That is why removing food and sealing entry points works: it takes away the reason pests are there. A device that does not change food, water or shelter is fighting against strong instincts.

The "pulses through your wiring" idea

The seller's diagrams show green waves spreading through a house's walls. Household wiring carries alternating current at a fixed frequency, and any signal a small plug-in device adds would be very weak and would not radiate in the way the illustration suggests. The illustration is a marketing graphic, not a measurement.

Who it's for

Honestly, very few people. Riddex might suit someone who wants a cheap nightlight and is curious to experiment, while also using proven pest control. It is not a reliable way to deal with an infestation.

It is not suitable for homes with pet rodents, for anyone with a health-related pest problem, or for landlords and tenants who need effective control.

Common reasons people buy it

From the testimonials and marketing, buyers usually want one of a few things: to avoid poison around children and pets, to avoid touching traps or dead pests, to protect an attic, garage or trailer, or to prevent pests rather than treat them. Those are all reasonable goals. The problem is that the device has not been shown to achieve them.

Renters

Renters may be reluctant to seal gaps or set traps in a property they do not own. In most places, landlords are responsible for pest control in rental homes. If you rent and have pests, report them to your landlord in writing, and keep records. A plug-in device is not a substitute for the landlord's responsibility.

RV and trailer owners

One testimonial mentions a fifth-wheel trailer. Stored caravans and RVs are prone to rodents, which chew wiring and nest in insulation. Proven steps include removing all food, sealing gaps around pipes and wiring, using traps and checking regularly during storage.

Why Riddex appeals

Pests are distressing, and chemical sprays, traps and poison are unpleasant. A silent plug-in device that promises to drive pests away without killing them, without chemicals and without cleanup is very appealing, especially to people with children and pets. The low price makes it feel like an easy thing to try.

The marketing also leans on fear and disgust: images of mice in a kitchen, roaches near a child, and promises of a "force field" around the home. Those feelings are understandable, and they make people want a quick, effortless fix. Unfortunately, effective pest control is usually a bit of work: finding and sealing gaps, cleaning and setting traps.

A typical story

You hear scratching in the attic one autumn evening. You order Riddex, plug one in on each floor and wait. A week later, the scratching is quieter. Was it the device, the weather warming, or the mice finding a better spot? Without changing anything else and tracking activity carefully, there is no way to know. Meanwhile, mice can breed quickly, and an infestation can grow.

What a better first week looks like

Compare that with a proven approach. On day one, you set several snap traps along the attic walls and look for entry points around the eaves and pipes. Over the next few days, you catch a couple of mice, find a gap under the roofline and seal it with mesh and filler. You store food in sealed boxes and clear clutter from the garage. By the end of the week, the traps stay empty and the scratching has stopped. It takes more effort than plugging in a device, but you know why it worked.

Attics and garages

The testimonials mention attic visitors in bad weather. Attics and garages are common entry points for mice, rats and squirrels. A plug-in device in a bedroom below will not affect animals in the attic. Sealing roof and eave gaps, covering vents with mesh and setting traps in the attic are what work.

The real risks of pests

Rodents can spread disease, contaminate food and chew wiring, which can cause fires. Cockroaches can trigger asthma and allergies, especially in children. Relying on an unproven device can delay effective treatment and let a problem grow.

Spiders and ants

A testimonial mentions spiders and ants, and the FAQ says many users report fewer bugs overall. The product is marketed mainly for rodents and roaches. Spiders follow the insects they eat, and ants follow food trails. Cleaning up food, sealing cracks and using ant baits are the usual answers.

How fast pests multiply

A single pair of house mice can produce many litters a year, and cockroach populations grow quickly in warm, damp conditions. Waiting several weeks to see whether a device works gives an infestation time to expand, which makes later treatment harder and more expensive.

• People who want a cheap experiment alongside proven pest control, not instead of it
• Anyone who would value the nightlight even if the repelling claims do not hold
• People with no current pests who want a low-cost, chemical-free addition to good prevention habits

Who should skip it

• Anyone with an active rodent or cockroach infestation: use proven methods or a professional
• Homes with pet hamsters, gerbils, guinea pigs, rats or mice
• Landlords or tenants needing reliable pest control for health or legal reasons
• Buyers in New Mexico or Hawaii, where the page says it cannot be sold

How much does Riddex Plus cost, and what do you get?

Riddex Plus costs $29.99 for one unit on the offer page on 4 October 2026, with three for $69.98 and five for $104.97. It is a plug-in electromagnetic pest repeller with green and red indicator lights and a built-in nightlight. The seller says one unit covers up to 2,000 square feet and lasts up to five years, and the page shows a 30-day money-back guarantee.

Specifications

Riddex price and bundles

On 4 October 2026 the Riddex offer page (opens Riddex in a new tab) listed:

The page says free shipping applies to qualifying offers only.

Is it good value?

If it does not repel pests, it is poor value at any price, other than as a nightlight. The money is better spent on sealing materials, snap traps, bait stations or a professional inspection.

What $30 buys instead

For the price of one Riddex Plus, you could buy a pack of snap traps, a tube of caulk, a roll of steel wool and a door sweep, or a set of roach bait stations. Those tools address the causes of infestations and have strong evidence behind them. If you want the nightlight too, a plug-in nightlight costs a few dollars.

The cost of several units

Because the seller recommends one per floor or every 2,000 square feet, a larger home might be pushed towards a three- or five-pack. At $69.98 or $104.97, that is money that could pay for a large part of a professional pest inspection.

Who sells it

The page says Riddex is based in Florida and claims 35 years of customer trust. The packaging shows "women owned" and "as seen on TV" marks. The FTC's 2003 action concerned Global Instruments of Trenton, Missouri, which then sold products marketed as Riddex. The page does not name the current company behind the offer.

The "as seen on TV" heritage

Riddex has been sold on television shopping channels for many years, which is why many people recognise the name. Long-running sales show the product is popular, not that it works. The FTC's 2003 settlement specifically concerned claims made for Riddex products sold through QVC.

Does Riddex work, and what does the evidence say?

There is no good evidence that Riddex works. University and pest management research over decades has consistently found plug-in electromagnetic and ultrasonic repellers do not reliably drive away rodents or cockroaches. In 2003 the FTC settled charges with Global Instruments, which then sold Riddex, over unsubstantiated claims that the devices repel mice, rats and roaches. The page says "scientifically tested" but cites no studies.

University research

Researchers at universities and pest management organisations have tested electronic pest repellers for decades. Reviews of this research consistently report that plug-in electromagnetic and ultrasonic devices do not reliably repel rodents or cockroaches. Some studies found brief changes in behaviour, which faded as animals became used to the device.

The FTC's action

In July 2003, the US Federal Trade Commission settled charges with Global Instruments Ltd., which sold electromagnetic pest control devices including products marketed as "Riddex" and "Riddex Jr." on QVC. The FTC alleged the company made unsubstantiated claims that the devices repel or eliminate mice, rats and cockroaches and replace pesticides and exterminators. The settlement required competent and reliable scientific evidence for future claims. You can read the FTC's announcement.

"Scientifically tested"

The page says "scientifically tested" but cites no studies. We found no independent research showing Riddex Plus works.

What pest control professionals say

Pest management professionals and university entomology departments commonly advise homeowners not to rely on electronic repellers. Their recommended approach, integrated pest management, combines inspection, exclusion, sanitation, monitoring and targeted treatment. No electronic repeller is part of standard professional practice.

State restrictions

The page notes that Riddex electronic pest control devices are not available for retail sale in New Mexico and Hawaii due to state regulations. Some states require pest control devices to be registered or to meet specific standards.

What owners report

The testimonials describe fewer roaches, no attic visitors and 15 years without pests. They are selected by the seller. Other sources, including local news tests and pest control professionals, have generally been sceptical.

Why testimonials are not evidence here

Pest activity varies naturally, people often change several things at once when they notice pests, and those who see improvement are more likely to leave a review. A controlled test would compare homes or rooms with and without the device, measuring pest activity with traps or monitoring stations over the same period. Without that, testimonials cannot show whether the device works.

Realistic expectations

Expect a working nightlight. Do not expect pests to leave.

Are Riddex's claims true?

Riddex's main claims are not supported. "Repels ALL rats, mice and roaches" and "most homes are pest-free within a week" have no independent evidence behind them, and "scientifically tested" cites no studies. A patent covers an invention's design, not whether it works. The page also says orders ship in 24 to 48 hours and, elsewhere, that they may take 3 to 4 weeks.

"Repels ALL rats, mice and roaches — no traps or chemicals"

Not supported by independent evidence.

"Patented electromagnetic technology"

A patent covers an invention's design, not whether it works.

"Scientifically tested"

Unverified; no studies cited.

"One device covers an entire floor (2,000 sq ft)"

Unverified.

"Most homes are pest-free within a week"

Not supported.

"Safe for everyone including children and pets"

Probably safe for people, dogs and cats, as it is a low-power plug-in device. The seller itself excludes rodent pets.

"35 years of customer trust" and "trusted by 1 million+ homes"

Unverifiable.

"Orders ship within 24 to 48 hours"

Contradicted by the same page, which says orders may take up to 3 to 4 weeks to ship.

Claims scorecard

Is Riddex better than traps, sealing or a pest professional?

No. Sealing entry points with steel wool, caulk and door sweeps, storing food in sealed containers and fixing leaks are cheap, proven foundations of pest control. Snap traps for rodents and gel baits for roaches are inexpensive and effective when placed correctly, and enclosed bait stations reduce risks to children and pets. For a serious or recurring infestation, a licensed professional is the reliable choice.

Riddex vs sealing and sanitation

Pests come in for food, water and shelter. Sealing gaps around pipes, doors and vents, storing food in sealed containers, fixing leaks and removing clutter are the foundation of pest control. They are cheap and proven.

Riddex vs traps and baits

Snap traps for rodents and gel baits for roaches are inexpensive and effective when placed correctly. Enclosed bait stations reduce risks to children and pets.

Riddex vs humane traps

People who dislike killing pests can use live-catch traps for mice. These work, but the animals must be released far from the home, checked frequently and handled carefully, and release rules vary locally. Sealing entry points matters even more with this approach.

Riddex vs natural repellents

Peppermint oil, cloves and similar scents are sometimes recommended as natural repellents. Evidence for these is weak too, and effects fade quickly. They can complement sealing and cleaning but will not solve an infestation on their own.

Riddex vs poison baits

Rodenticide baits kill rodents but carry risks to children, pets and wildlife, and poisoned rodents can die inside walls and smell. Many professionals prefer traps and exclusion indoors and use poison only in tamper-resistant stations where needed. If you use bait, follow label directions exactly.

Riddex vs cats

Cats can deter mice, and some homes rely on them. They are not a guaranteed solution, and some cats show little interest. Rodent droppings near pet food are also a hygiene concern. Exclusion and sanitation still matter in homes with cats.

Riddex vs a professional

For persistent or large infestations, a licensed pest control professional can identify entry points, species and nesting areas and use integrated pest management, combining exclusion, sanitation, traps and targeted treatment.

Riddex vs other household products we have reviewed

We have reviewed other household gadgets, including Halt Fire, Jiffys, FixIts and the Happy Toilet Cleaner. More are in our household gadgets category.

If you still want to try Riddex, check the Riddex offer page (opens Riddex in a new tab) for the current price and shipping time, and use proven methods alongside it.

Is Riddex legit, and what should you check before buying?

Riddex Plus is a real product, but the evidence says it does not repel pests, and the brand has an FTC settlement in its history. If you buy it anyway, do not rely on it alone: start sealing, cleaning and trapping straight away. Do not use it with hamsters, gerbils or other rodent pets, as the seller advises, and check when the 30-day guarantee starts, given the delivery wording.

Do not rely on it alone

What to do: if you have signs of mice, rats or cockroaches, start sealing, cleaning and trapping straight away, or call a professional.

Rodent pets

What to do: do not use it in homes with hamsters, gerbils, guinea pigs, pet rats or mice, as the seller advises.

Shipping time

What to do: check the delivery estimate at checkout, and note whether the 30-day guarantee starts at purchase or delivery.

Health risks

What to do: if pests are in food areas or you have asthma or allergies in the home, treat it as urgent and use proven control.

Elderly relatives

Older relatives may be especially drawn to a simple plug-in device rather than traps. If you are helping someone with pests, set and check traps for them, seal gaps and arrange professional help if needed, rather than relying on a repeller.

Fire safety

Rodents chew wiring, which can cause fires.

What to do: if you see chewed cables, have an electrician check your wiring and deal with the rodents promptly.

Returns

What to do: keep your confirmation and packaging, and note that the guarantee may be easier to use if you decide early.

Pregnant women and babies

Pest droppings and urine can carry diseases, and some pesticides are best avoided in pregnancy. That is a reason to deal with pests effectively rather than hoping a device works.

What to do: ask a professional about low-toxicity methods such as traps, exclusion and bait stations, and avoid handling droppings yourself if pregnant.

Electrical safety

Riddex is a plug-in electrical device.

What to do: plug it into a wall socket rather than an extension lead, keep it away from water, and unplug it if it gets hot, smells of burning or the lights flicker.

Pets that are not rodents

The seller says it is safe for dogs and cats. Some animals may react to unfamiliar devices.

What to do: watch pets for a few days after plugging it in, and unplug it if they seem distressed near it.

How to buy Riddex the smart way

1. Start proven pest control first. If you still want to try it, go to the Riddex order page (opens Riddex in a new tab).
2. Buy one unit, not a bundle.
3. Check the shipping time and guarantee terms.
4. Track pest signs before and after with traps or notes.
5. Return it within 30 days if nothing changes.

What do owners say, and how did we score Riddex?

Riddex Plus scores 4.2 out of 10: claim accuracy 0.2, build and durability 1.0, price competitiveness 0.8, usability 1.6 and owner satisfaction 0.6, each out of 2. We found no Trustpilot profile, and the page's claim of more than 1 million homes has no source. Its testimonials describe fewer roaches and no attic visitors, but none controls for other changes such as weather or cleaning.

Owner ratings

We found no Trustpilot profile for Riddex. The page claims more than 1 million homes trust it, without a source.

The testimonials on the page

The page shows five testimonials (two repeated): fewer roaches within two weeks, no attic visitors after installation, one or two roaches seen in three weeks, 15 years without pests for a family, and use in a fifth-wheel trailer. They are selected by the seller, and none controls for other changes.

What we would want to know from owners

Useful owner reports would describe the pest, the size of the problem, what else they changed, how they measured activity and how long they monitored. A single "no more pests" comment cannot distinguish the device from the weather, seasonal changes or other measures.

Why we score it where we do

Riddex is cheap and harmless to people, dogs and cats, and the nightlight has some value. Its score is very low because its central claim lacks credible evidence, the FTC acted on similar Riddex claims in the past, the page makes contradictory shipping statements, and relying on it can let a pest problem grow. We would only revise the score if independent, controlled studies showed it works.

How we scored Riddex Plus

Scores follow the five criteria on our how we test page, each worth up to 2 points.

What we did, and did not, do

Nobody on our team has used Riddex Plus. We checked the offer page our link opens, the FTC's 2003 action and published research on electronic pest repellers. We did not test the device.

How to use Riddex alongside proven pest control

Treat Riddex as an extra, never the main plan. First find the signs of pests, such as droppings, gnaw marks and live insects. Seal entry points with steel wool and caulk, add door sweeps and vent covers, store food in sealed containers and fix leaks. Then set snap traps for rodents or gel baits for roaches, monitor activity, and call a professional if the problem continues.

If you decide to plug in Riddex, treat it as an extra, never the main plan. The steps below are what actually controls pests.

1. Find the signs. Droppings, gnaw marks, grease marks, nests and live insects show where pests are.
2. Seal entry points. Use steel wool and caulk for small gaps, and door sweeps and vent covers.
3. Remove food and water. Store food in sealed containers, clean crumbs, fix leaks and empty pet bowls overnight.
4. Declutter. Clear cardboard and clutter where pests nest.
5. Trap rodents. Place snap traps along walls where droppings are found.
6. Bait roaches. Use gel baits or bait stations near hiding places.
7. Call a professional if the problem persists or is large.

For mice

Mice can squeeze through gaps the width of a pencil. Check around pipes, under doors and where cables enter the house.

Outdoors and around the house

Keep bins closed, store pet food and bird seed in sealed containers, clear fallen fruit and trim plants away from walls. Rodents use overgrown vegetation as cover to reach the house. These outdoor steps reduce pressure on your home's defences.

Monitoring

Place a few sticky monitoring traps or bait stations in likely areas and check them weekly. Monitoring tells you whether activity is rising or falling, which is more reliable than occasional sightings. If you plug in Riddex, monitoring is the only way to see whether anything changes.

Seasonal prevention

Rodents often move indoors in autumn as temperatures drop. Check and seal entry points in late summer, clear gutters and trim vegetation away from walls, and store firewood away from the house.

Placing snap traps

Set traps perpendicular to walls with the trigger end facing the wall, where rodents run. Use small amounts of bait such as peanut butter. Place several traps rather than one, check them daily and wear gloves when handling. Keep traps out of reach of children and pets, or use tamper-resistant boxes.

For rats

Rats need larger gaps but are stronger chewers. Use metal mesh or hardware cloth for openings.

Cleaning up safely

When cleaning droppings or nests, avoid sweeping or vacuuming dry material, which can spread dust. Wear gloves, spray the area with a disinfectant or bleach solution, let it soak, then wipe up with paper towels and dispose of them in a sealed bag. Wash your hands afterwards.

For cockroaches

Cockroaches need moisture. Fix drips, keep sinks dry overnight and use bait rather than sprays, which can scatter them.

What else do people ask about pest repellers?

Most questions are about whether plug-in repellers work. Independent research has generally found electromagnetic and ultrasonic plug-in repellers ineffective against rodents and cockroaches, and studies of ultrasonic devices found little or no lasting effect. Rodents often travel along pipes and cable runs inside walls, so sealing where pipes and cables enter rooms helps keep them out. Call a professional for serious or recurring infestations.

• 

  The pests the seller says it targets

• 

  The seller says it is safe around dogs and cats

Do plug-in pest repellers work?

Independent research has generally found electromagnetic and ultrasonic plug-in repellers ineffective against rodents and cockroaches.

Are ultrasonic repellers better?

No. Studies of ultrasonic devices have found little or no lasting effect.

Can pests get into walls through electrical wiring?

Rodents often travel along pipes and cable runs inside walls, which is why they sometimes chew wiring. Sealing where pipes and cables enter rooms helps keep them out of living areas.

When should I call a professional?

If you see pests during the day, find droppings in several rooms, hear activity in walls every night, or have tried traps and sealing without success, call a licensed pest control professional.

How do I know if I have mice or rats?

Mouse droppings are small, like grains of rice; rat droppings are larger. Rats leave greasy rub marks along walls and gnaw larger holes. A pest professional can confirm which you have and how they are getting in.

Why are some states restricting these devices?

Some states regulate pest control devices and claims more strictly. The page says Riddex devices cannot be sold at retail in New Mexico and Hawaii due to state regulations. Buyers elsewhere should treat that as a reason for caution.

Will Riddex keep pests out of a new home?

Prevention in a new home comes from sealing entry points, keeping food stored and rubbish managed, and checking regularly. A plug-in device has not been shown to prevent pests from arriving. If you move into a home with signs of past pests, ask about previous treatment and inspect the attic, basement and kitchen cupboards.

Can I use Riddex in a garage or shed?

The seller recommends using it inside the home. Garages and sheds often have large gaps, open doors and stored food such as bird seed or pet food, which attract rodents regardless of any device. Store those items in sealed metal or thick plastic containers and seal gaps where you can.

Does it matter which socket I use?

The seller recommends one device per floor, at opposite ends in multi-level homes. Since the device's effect is not supported by evidence, socket choice matters mainly for the nightlight: a hallway or landing is the most useful place for it.

How long should I give it before deciding?

If you choose to try it, monitor pest activity with traps or monitoring stations for two to three weeks, alongside proven measures. If activity does not fall, or rises, stop relying on it and use the 30-day guarantee.

Is it cruel to kill mice?

Many people prefer not to kill pests. Snap traps kill quickly when set correctly, which is considered more humane than glue traps or poison. Exclusion, which keeps pests out in the first place, avoids the question entirely and is the most effective long-term step.

What are the signs that pest control is working?

Fewer or no fresh droppings, empty traps over several weeks, no new gnaw marks, no live roaches at night when you switch on the kitchen light, and no scratching sounds in walls or ceilings. Keep monitoring for a month after the last sign, as a few survivors can restart a problem.

Can Riddex help with squirrels, bats or birds?

The page targets rodents and roaches. Squirrels, bats and birds in attics need specific handling, and bats are protected in many places. Contact a wildlife or pest professional rather than relying on a device.

Should I keep using Riddex after pests are gone?

If you have dealt with pests through sealing, cleaning and trapping, what keeps them away is maintaining those measures: checking for new gaps, storing food carefully and monitoring. A plug-in device does not replace that maintenance.

Is the nightlight worth it on its own?

A plug-in nightlight is useful in hallways, bathrooms and children's rooms, and costs a few dollars on its own. If the nightlight is what you value, a standalone nightlight is cheaper and does not rely on unsupported claims.

What should I do if pests come back after treatment?

Look for new entry points, check that food is still sealed away, and set monitoring traps. Recurring problems usually mean a gap has been missed or conditions inside still attract pests.

A professional inspection can find what was overlooked, often in places like roof spaces, wall voids or behind kitchen units. Ask for a written report of what was found and what was done, so you can keep those areas sealed and check them yourself in future seasons.

Many companies also offer follow-up visits or a short guarantee period, which is worth asking about before you agree to treatment. Get two or three quotes for larger jobs, and check that the company is licensed where you live and explains its methods and any chemicals clearly, including how to keep children and pets safe during and after treatment.

Do pest repellers work on bed bugs?

No. Bed bugs require professional treatment, often heat or targeted insecticides, plus careful cleaning of bedding and furniture. Electronic repellers have not been shown to affect them.

What is the most effective way to get rid of mice?

Sealing entry points, removing food and using snap traps placed along walls.

What is the best way to get rid of roaches?

Gel baits, bait stations, good sanitation and fixing moisture problems.

Are pest repellers safe for dogs and cats?

Low-power plug-in devices are generally considered safe for dogs and cats, but some ultrasonic devices may bother them. Rodent pets should not be exposed.

Is Riddex legit?

It is a real product that has been sold for many years. Its pest-repelling claims are not supported by independent evidence, and the FTC acted on earlier Riddex claims.

Is Riddex worth it?

Not as pest control. Spend the money on proven methods.

Frequently asked questions