Top 10 Best Bugs Repellent Indoor
of November 2024
1
Best Choice
LiBa
LiBa
LiBa Electric Bug Zapper, Indoor Insect Killer - (2) Extra Replacement Bulbs - Fly, Mosquito Killer and Repellent - Lightweight, Powerful 2800V Grid, Easy-to-Clean, with a Removable Washable Tray.
10
Exceptional
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2
Best Value
LiBa
LiBa
LiBa Electric Bug Zapper, Outdoor & Indoor Insect Killer with Switch 4000V Powerful Grid, 20W Extra Brightness IPX4 Waterproof Mosquito Repellent Outdoor, Fly Traps for Backyard Patio
9.9
Exceptional
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3
Thermacell
Thermacell
Thermacell E-Series E55 Rechargeable Mosquito Repeller with 20 Mosquito Protection Zone; Includes 12-Hr Repellent Refill; DEET Free Bug Spray Alternative; Scent Free; No Candles or Flames
9.8
Exceptional
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4
Thermacell
Thermacell
Thermacell Patio Shield Mosquito Repeller, Blue; Highly Effective Mosquito Repellent for Patio; No Candles or Flames, DEET-Free, Scent-Free, Bug Spray Alternative; Includes 12-Hour Refill
9.7
Exceptional
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5
Dr. Killigan's
Dr. Killigan's
Dr. Killigan's Six Feet Under Plant Powered Insect Killer Spray | Indoor Natural Pest Control | Flea, Tick, Pantry & Clothing Moths, Ant, & Cockroach | Family Friendly, Pet Safe (24 oz)
9.6
Exceptional
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6
KATCHY
KATCHY
Katchy Indoor Insect Trap - Catcher & Killer for Mosquito, Gnat, Moth, Fruit Flies - Non-Zapper Traps for Buzz-Free Home - Catch Flying Insect Indoors with Suction, Bug Light & Sticky Glue (Black)
9.5
Excellent
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7
Bectine
Bectine
Ultrasonic Pest Repeller 6 Packs, Indoor Pest Control, Ultrasonic Pest Repellent, Indoor Pest Control for Home,Kitchen, Office, Warehouse, Hotel
9.4
Excellent
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8
Wondercide
Wondercide
Wondercide Natural Products - Indoor Pest Control Spray for Home and Kitchen - Fly, Ant, Spider, Roach, Flea, Bug Killer and Insect Repellent - Eco-Friendly, Pet and Family Safe 32 oz Peppermint
9.3
Excellent
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9
Ever Pest
Ever Pest
Ultrasonic Pest Repeller Plug in 2 Pack- Electronic Insect Control Defender - Roach Bed Bug Mouse Rodent Mosquito - Indoor Reject Repellent -for Cockroach Ants Mice Fly Rat Bedbug Spider Squirrel
9.2
Excellent
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10
Ortho
Ortho
Ortho Home Defense Max Indoor Insect Barrier: Starts to Kill Ants, Roaches, Spiders, Fleas & Ticks Fast, 1 gal.
9.1
Excellent
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11
Sroker
Sroker
Sroker 6 Packs Ultrasonic Pest Repeller, Electronic Pest Repellent Plug in Indoor Pest Control for Insect, Roach, Mice, Spider, Ant, Bug, Mosquito Repellent for House, Garage, Warehouse, Office, Hotel
9.0
Excellent
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12
Ortho
Ortho
Ortho Home Defense Insect Killer for Indoor & Perimeter2: With Comfort Wand, Kills Ants, Cockroaches, Spiders, Fleas & Ticks, Odor Free, 1.1 gal.
8.9
Very Good
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13
Ameauty
Ameauty
2 Pack Ultrasonic Mosquito Repellent Pest Control Plug in Indoor Usage, Electronic Insects Rodents Repellent for Mouse, Cockroach, Rats, Bug, Spider, Ant
8.8
Very Good
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14
MOVEPEST
MOVEPEST
6 Packs Ultrasonic Pest Repeller, MOVEPEST Electronic Pest Repellent Plug in Indoor Pest Control for Insect, Roach, Mice, Spider, Ant, Bug, Mosquito Repellent for House Garage Warehouse Office Hotel
8.7
Very Good
View on Amazon
15
Lickoon
Lickoon
6 Packs Ultrasonic Pest Repeller, Lickoon Electronic Pest Repellent Plug in Indoor Pest Control for Insect, Roaches, Mice, Spider, Ant, Bug, Mosquito Repellent for House Garage Warehouse Office Hotel
8.6
Very Good
View on Amazon
About Bugs Repellent Indoor
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LiBa Electric Bug Zapper, Indoor Insect Killer - (2) Extra Replacement Bulbs - Fly, Mosquito Killer and Repellent - Lightweight, Powerful 2800V Grid, Easy-to-Clean, with a Removable Washable Tray.
INDOOR ZAPPER This zapper attracts all kinds of flying nuisances and eliminates them from your home. The light naturally attracts, and eliminates any other flying nuisances that bother you, and your family. Two lightbulbs attract and instantly zap anything flying through it.. SAFETY The Liba zapper comes with a safety screen to prevent from small fingers getting inside the device. Two replacement bulbs are included with every zapper in case a replacement is needed. Each zapper has an easy on and off switch at the top right and a five-foot cord for convenience and distance.. NO CHEMICALS This zapper contains no kinds of chemicals and simply functions from two lightbulbs designed to attract flying nuisances. Get rid of smelly, nasty sprays and use a high voltage zapper to keep your home free of nuisance. This is a great alternative for indoor zapping. Each zapper has a removeable tray for easy cleaning of the zapped.. EASY SETUP Each zapper comes with a chain so you can hang it anywhere on a hook or place it atop any countertop, table, or even the floor in problem areas. Typically, hang it high as that is where the nuisances hangout. Safe and secure to use in hospitals, workplace areas, commercial spaces, restaurants, kitchens, warehouses and retails stores. Definitely not for outdoor use. These zappers are not waterproof or water-resistant.. TWO BONUS LIGHT BULBS We want your product to last a long time which is why we include an additional two free replacement bulbs. Once the two you have, have burned out, swamp them out immediately with two new ones. Simply unplug the unit, wait a few hours to ensure the electrical current and heat from the bulb has subsided, and swap them out..
LiBa Electric Bug Zapper, Outdoor & Indoor Insect Killer with Switch 4000V Powerful Grid, 20W Extra Brightness IPX4 Waterproof Mosquito Repellent Outdoor, Fly Traps for Backyard Patio
OUTDOOR BUG ZAPPER Our blue-violet light naturally attracts bugs, and our 20W bug zapper outdoor eliminates all Mosquitoes, Wasps, Hornets, Flies, Moths, Gnats, and Aedes, allowing you to relax inside and outside in peace. This fly zapper has an effective range of 1,600 sqft, and our waterproof design is perfect for any Backyard, Garden, Patio, Deck, Porch, Balcony, Courtyard, Pool area, or any other outdoor living space.. INDOOR SAFETY Our motorless design quietly eliminates insects, and fireproof ABS casing provide state-of-the-art safety. This bug zapper indoor zapper is easy to operate, with an onoff switch and a five-foot cord for convenience and flexibility. A child safety screen is also included, making this mosquito killer especially family friendly.. INSTANT PROTECTION This fly traps outdoor zapper simply functions on our state of the art lightbulbs designed to attract and dispose of insects. Get rid of smelly, nasty sprays and use a high voltage mosquito zapper to keep your home free of pests. Each mosquito trap has a removable tray for easy cleaning.. EASY SETUP Each zapper comes with a hook, allowing you to hang it anywhere or place it atop any countertop, table, or even the floor in problem areas. Safe and secure to use in hospitals, workplace areas, commercial spaces, restaurants, kitchens, warehouses and retails stores..
Thermacell E-Series E55 Rechargeable Mosquito Repeller with 20 Mosquito Protection Zone; Includes 12-Hr Repellent Refill; DEET Free Bug Spray Alternative; Scent Free; No Candles or Flames
MOSQUITO PROTECTION THAT WORKS Thermacell effectively keeps mosquitoes up to 20FT away. Works fast, get max protection in 15 minutes. Easy to use. Includes dimmable, warm light to cozy up your patio, deck, pool, and more. Allowed to bring on airplanes.. EFFECTIVE 20FT ZONE TECHNOLOGY Engineered to precisely diffuse repellent, creating a 20-foot zone of mosquito protection. Consistent repellent protection wont weaken over time. Rechargeable lithium-ion battery works for 9 hours.. REPEL MOSQUITOES IN AIR, NOT ON YOUR SKIN Repel mosquitoes without DEET sprays or lotions on your skin. Long lasting repellent cartridges are easy to replace. Scent-free, no smoke, no flames.. PROPRIETARY FORMULA Independently tested and EPA reviewed for safety effectiveness. Repels tough mosquitoes, including those that may transmit Encephalitis, West Nile Virus, and Zika Virus. People and pet friendly.. 100 SATISFACTION GUARANTEED Extend warranty to 3 years with registration automatic 2-year warranty included. Backed by Thermacell Guarantee see packaging for details..
Thermacell Patio Shield Mosquito Repeller, Blue; Highly Effective Mosquito Repellent for Patio; No Candles or Flames, DEET-Free, Scent-Free, Bug Spray Alternative; Includes 12-Hour Refill
MOSQUITO PROTECTION THAT WORKS Thermacell effectively keeps mosquitoes up to 15FT away. Works fast, get max protection in 15 minutes. Easy to use. Portable device is ideal for backyard, poolside, patio, and beyond.. EFFECTIVE 15FT ZONE TECHNOLOGY Engineered to precisely diffuse repellent, creating a 15-foot zone of mosquito protection. Consistent repellent protection wont weaken over time. Powered by a safe and compact fuel cartridge.. REPEL MOSQUITOES IN AIR, NOT ON YOUR SKIN Repel mosquitoes without DEET sprays or lotions on your skin. Unscented repellent mats last up to 4 hours each and change color when time to replace. No smoke, no flame and easy to refill.. PROPRIETARY FORMULA Independently tested and EPA reviewed for safety effectiveness. People and pet friendly.. 100 SATISFACTION GUARANTEED Extend warranty to 2 years with registration automatic 1-year warranty included. Backed by Thermacell Guarantee see packaging for details..
Dr. Killigan's Six Feet Under Plant Powered Insect Killer Spray | Indoor Natural Pest Control | Flea, Tick, Pantry & Clothing Moths, Ant, & Cockroach | Family Friendly, Pet Safe (24 oz)
100 Plant-Powered Ingredients Composed of essential oils and other natural ingredients, this bug control spray is safe for your family, dogs and other pets when used as directed. With a sweet aroma of cinnamon and clove, Six Feet Under can be used around your home and family with peace of mind.. Simple Application Easily spray this effective, plant-powered solution in your kitchen, bathroom, living room, garden and elsewhere around your home. Apply the formula around windows, doors and other entry points, along baseboards, under appliances, and in drawers, cabinets and both large and tight spaces.. Kill Bugs Both on Contact Residually Six Feet Under is a plant-based, dual-action insect killer spray designed to eradicate ants, pantry moths, clothes moths, cockroaches, ticks, flies, silverfish, earwigs and other pests both on contact and residually for up to 30 days. This means bugs that come in contact with a sprayed area even weeks after application are neutralized.. Highly Effective Fast-Acting Formula Protect your household from the destructive behavior of 50 insect species with this plant-based pest control spray, featuring a synergy of clove, cinnamon and soybean oils. This spray works well in conjunction with Dr. Killigans Pantry Moth Traps and Dr. Killigans Clothing Moth Traps.. Eliminate Harsh Chemical Sprays Unreliable Devices This bug killer is a great alternative to chemically-laden sprays, pest management services, bug lights and electronic zappers..
Katchy Indoor Insect Trap - Catcher & Killer for Mosquito, Gnat, Moth, Fruit Flies - Non-Zapper Traps for Buzz-Free Home - Catch Flying Insect Indoors with Suction, Bug Light & Sticky Glue (Black)
Triple trapping power, first the UV light attracts the bug then the fan sucks it in and the sticky glue boards trap it. No Zapper.. Subtle and stylish fruit fly, gnat and mosquito killer, no more ugly traps, easily place in your home, kitchen or office as a decorative, stylish piece.. Trap indoors, close to insect-ridden fruit, plants or trash bin, turn off lights for best results.. Not effective on house flies.. Easy to use, choose between standard or low speed setting and leave it to work its magic, EPA Est. Numb.93372-CHN-1.
Ultrasonic Pest Repeller 6 Packs, Indoor Pest Control, Ultrasonic Pest Repellent, Indoor Pest Control for Home,Kitchen, Office, Warehouse, Hotel
Ultrasonic Pest Repeller The ultrasonic waves can stimulate the brain and auditory nervous system of pest to keep your home safe from all kinds of pests.. Two light modes the light can be chosen - on and off, it is more effective to turn the light on, the light can also act as a small night light.. Wide coverage Its ultrasonic wave can cover an area of 80 to 120 square meters. Since ultrasonic waves cannot penetrate walls and solid objects, it is recommended to put one in every room.. Less power consumption keep you away from cleaning up dead pests, odor and corpses of pest, no batteries, saving a lot of money.. Quiet and effective Ultrasonic pest repellers work with low frequency ultrasonic waves, which are difficult for humans to hear. But it is very effective for rodents and pests, ultrasonic waves let them leave your home quickly.
Wondercide Natural Products - Indoor Pest Control Spray for Home and Kitchen - Fly, Ant, Spider, Roach, Flea, Bug Killer and Insect Repellent - Eco-Friendly, Pet and Family Safe 32 oz Peppermint
KILLS REPELS. A preventative and a treatment, this pet-safe insect spray kills and repels indoor pests and keeps your home pest-free. Kills flying, crawling, biting and stinging pests including ants, roaches, spiders, flies, fleas, ticks, wasps, scorpions, mosquitoes, fruit flies, silverfish, moths, gnats, carpet beetles, earwigs, palmetto bugs, waterbugs.. PROTECT YOUR HOME. This versatile bug control spray is also an indoor flea treatment and flea killer for your home. It kills fleas in carpet, furniture, bedding and flooring, and eliminates adults, eggs, and larvae in the home without staining.. SAFE FOR DOGS CATS. Pet-friendly, this spray is gentle enough to use several times a week around your loved ones, throughout the house, yet powerful enough to fully eliminate pests and provide lasting defense of your household from invading insects.. PLANT-BASED AND POWERFULLY EFFECTIVE. Using natural essential oils, this spray is a safe alternative to electronic bug zappers, lights, traps, powders, granules and conventional pesticides. No artificial colors, fragrances or harsh chemicals. Biodegradable. Cruelty-Free.. EASY-TO-USE. This eco-friendly biopesticide can be sprayed easily around the home, throughout the kitchen, bathroom, and any other living areas. Simply spray around windows, doors, baseboards, under sinks, in cabinets, and around appliances. Works great for dog kennels and cat condos, too Spray as often as desired for a pest-free home. Made in the USA from naturally-derived ingredients and safe around children. Safe when used as directed..
Ultrasonic Pest Repeller Plug in 2 Pack- Electronic Insect Control Defender - Roach Bed Bug Mouse Rodent Mosquito - Indoor Reject Repellent -for Cockroach Ants Mice Fly Rat Bedbug Spider Squirrel
Advanced ultrasound technology. Powerful Sonic Electric device. Very Easy to Install - just plug in. Human and pet friendly. Most effective coverage - 600-800 sq ft. Maximum is up to 1200 sq ft.
Ortho Home Defense Max Indoor Insect Barrier: Starts to Kill Ants, Roaches, Spiders, Fleas & Ticks Fast, 1 gal.
Ortho Home Defense Max Indoor Insect Barrier kills and prevents insects inside your home 12-month control for ants, roaches spiders indoors on non-porous surfaces. KILL LISTED INSECTS FAST Kills all common household bugs like ants, cockroaches, spiders, fleas, ticks, scorpions, beetles, earwigs, silverfish, centipedes, millipedes, and other listed insects. INDOOR USE Apply wherever insects are in kitchens, bathrooms, basements, around doors and windows spray the hard to reach places where bugs are a recurring problem. USE WITH CONFIDENCE Dries up to 30 faster vs. other Ortho formulas and leaves no stains or fumes people and pets may enter treated areas after spray has dried. EASY TO APPLY Extended Reach Comfort Wand, now with 2X the reach vs. other Ortho Comfort Wands helps reduce back bending and hand fatigue with its one-touch continuous stream delivery no pumping required.
Sroker 6 Packs Ultrasonic Pest Repeller, Electronic Pest Repellent Plug in Indoor Pest Control for Insect, Roach, Mice, Spider, Ant, Bug, Mosquito Repellent for House, Garage, Warehouse, Office, Hotel
2022 BEST ULTRASONIC PEST REPELLERS, DRIVE THE PEST AWAY QUIET AND EFFECTIVE - If you're considering a non-chemical approach to pest reject, we recommend the Ultrasonic Pest Repellers are devices that emit a consistent noise at a frequency that is too high for humans to hear. These sound waves are designed to distract, annoy, and deter common household pests such as roach, spiders, mosquitoes, ants and rodents. Intelligent multi-frequency ultrasonic conversion systems make pests nowhere to hide.. 100 SAFE FOR KIDS AND PETS, PROTECT YOUR FAMILY IN A HEALTHY AND PEAFUL WAY - SROKER pest repellents is 100 safer than traditional mosquito repellents. Many people are naturally worried about the safety of their pets when using an insect repellents device. Studies found that cats and dogs, although they can hear the waves, ultrasonic sound is inaudible to humans and household pets. No poison, smell and chemicals, sinificantly safe and harmless for kids, pregnant women and pets.. HOW TO USE AN ULTRASONIC REPELLER IN YOUR HOME - Pest repellents are simple to use. All you do is plug pest repellent ultrasonic in an electrical outlet and it will start to repel the pests when the blue night light is on. The repeller should be placed in a location where its noise will not be affected by walls and furniture. It is recommended to install this pest repeller at between 30-50 inches away from the floor for flying pests and 10-30 inches from the ground for crawling pests.. 360PROECT YOUR HOME WITH NO DEAD ZONE - The effective coverage of each pest control is up to 1600 square feet. Since ultrasonic sound can not penetrate walls and solid objects, ONE ROOM ONE UNIT IS RECOMMENDED. 360 degree protect your home with no dead zone. It's widely used in homes, warehouses, offices, restaurants, supermarkets, hospitals, granary, etc.. NO RISK PURCHASE - The typical results can take 1-2 weeks depending on the severity of the pest infestation. Mostly can see the electronic pest repeller results within 3-4 weeks Then we can say goodbye to pests and mice If you have any problems, please feel free to contact us. We hope you sleep comfortably and have a pest-free environment..
Ortho Home Defense Insect Killer for Indoor & Perimeter2: With Comfort Wand, Kills Ants, Cockroaches, Spiders, Fleas & Ticks, Odor Free, 1.1 gal.
Ortho Home Defense Insect Killer for Indoor Perimeter2 with Comfort Wand kills ants, cockroaches, spiders, fleas, ticks and other listed bugs the formula is odor free, won't stain, and keeps listed bugs out. KILLS BUGS INSIDE Kills those annoying home-invading insects, including ants, cockroaches, spiders, fleas, ticks, scorpions, beetles, silverfish, centipedes and millipedes. KEEPS BUGS OUTSIDE Creates a bug barrier that will kill bugs you have and prevents new bugs for up to 12 months applies to ants, roaches and spiders indoors on non-porous surfaces. NO STAINING OR STINK This spray can be used indoors and out, leaves no residue, and has no odor people and pets may re-enter treated areas after spray has dried. WAND MAKES APPLICATION EASY The Comfort Wand eliminates hand fatigue, and there's no pumping required, making it easy to spray along your home's perimeter--indoors and outside.
2 Pack Ultrasonic Mosquito Repellent Pest Control Plug in Indoor Usage, Electronic Insects Rodents Repellent for Mouse, Cockroach, Rats, Bug, Spider, Ant
ULTRASONIC TECHNOLOGYThis ultrasonic insect repeller can repel mice, bats, squirrels, spiders, cockroaches, wasps, ants, crickets, bedbugs, silkworms, mosquitoes, bees and other small pests .. MORE COMFORTABLE FOR BABYS AND PETS Our mice repellent plug-ins is 100 environmental and effective. The ultrasonic repellent will not be heard by humans and pets.Alternative to harmful and dangerous chemicals, poisons and traps, without bad smell. Throw away the harmful poisons, traps typically and dangerous chemicals typically like roach killer used in households for pest control.. WIDE EFFECTIVE COVERAGE This pest control indoor ultrasonic is suitable for 800-1200 square feet of area, It's widely used in homes, warehouses, offices, gardens, hotels, etc. We recommend you to install one for each room because the ultrasound cannot penetrate walls and solid objects. But for areas with serious Vermin, we suggest install 2 or more pest repeller.. EASY TO USE Just plug the pest repellent into the socket. Blue LED light on means it is running. Please make sure to install it vertically 7-31 in away from the floor. And make sure there are no barriers like curtains or cabinets covering in front of the mice repellent plug-ins.. Please feel free to write to us if you have any questions about our Ultrasonic Pest Repeller, we will reply ASAP..
6 Packs Ultrasonic Pest Repeller, MOVEPEST Electronic Pest Repellent Plug in Indoor Pest Control for Insect, Roach, Mice, Spider, Ant, Bug, Mosquito Repellent for House Garage Warehouse Office Hotel
2022 BEST ULTRASONIC PEST REPELLERS, DRIVE THE PEST AWAY QUIET AND EFFECTIVE - If you're considering a non-chemical approach to pest reject, we recommend the Ultrasonic Pest Repellers are devices that emit a consistent noise at a frequency that is too high for humans to hear. These sound waves are designed to distract, annoy, and deter common household pests such as roach, spiders, mosquitoes, ants and rodents. Intelligent multi-frequency ultrasonic conversion systems make pests nowhere to hide.. EPA APPROVED 100 SAFE FOR KIDS AND PETS, PROTECT YOUR FAMILY IN A HEALTHY AND PEACEFUL WAY - MOVEPEST pest repellents are 100 safer than traditional mosquito repellents. Many people are naturally worried about the safety of their pets when using an insect repellents device. Studies found that cats and dogs, although can hear the waves, ultrasonic sound is inaudible to humans and household pets. No poison, smell, and chemicals, significantly safe and harmless for kids, pregnant women, and pets.. HOW TO USE AN ULTRASONIC REPELLER IN YOUR HOME - Pest repellents are simple to use. All you do is plug pest repellent ultrasonic in an electrical outlet and it will start to repel the pests when the blue night light is on. The repeller should be placed in a location where its noise will not be affected by walls and furniture. It is recommended to install this pest repeller between 30-50 inches away from the floor for flying pests and 10-30 inches from the ground for crawling pests.. 360PROECT YOUR HOME WITH NO DEAD ZONE - The effective coverage of each pest control is up to 1600 square feet. Since ultrasonic sound can not penetrate walls and solid objects, ONE ROOM ONE UNIT IS RECOMMENDED. 360 degree protect your home with no dead zone. It's widely used in homes, warehouses, offices, restaurants, supermarkets, hospitals, granary, etc.. NO RISK PURCHASE - The typical results can take 1-2 weeks depending on the severity of the pest infestation. Mostly can see the electronic pest repeller results within 3-4 weeks Then we can say goodbye to pests and mice If you have any problems, please feel free to contact us. We hope you sleep comfortably and have a pest-free environment..
6 Packs Ultrasonic Pest Repeller, Lickoon Electronic Pest Repellent Plug in Indoor Pest Control for Insect, Roaches, Mice, Spider, Ant, Bug, Mosquito Repellent for House Garage Warehouse Office Hotel
2024 BEST ULTRASONIC PEST REPELLERS, DRIVE THE PEST AWAY QUIET AND EFFECTIVE - If you're considering a non-chemical approach to pest reject, we recommend the Ultrasonic Pest Repellers are devices that emit a consistent noise at a frequency that is too high for humans to hear. These sound waves are designed to distract, annoy, and deter common household pests such as roach, spiders, mosquitoes, ants and rodents. Intelligent multi-frequency ultrasonic conversion systems make pests nowhere to hide.. 100 SAFE FOR KIDS AND PETS, PROTECT YOUR FAMILY IN A HEALTHY AND PEACEFUL WAY - Lickoon pest repellents are 100 safer than traditional mosquito repellents. Many people are naturally worried about the safety of their pets when using an insect repellents device. Studies found that cats and dogs, although can hear the waves, ultrasonic sound is inaudible to humans and household pets. No poison, smell, and chemicals, significantly safe and harmless for kids, pregnant women, and pets.. HOW TO USE AN ULTRASONIC REPELLER IN YOUR HOME - Pest repellents are simple to use. All you do is plug pest repellent ultrasonic in an electrical outlet and it will start to repel the pests when the blue night light is on. The repeller should be placed in a location where its noise will not be affected by walls and furniture. It is recommended to install this pest repeller between 30-50 inches away from the floor for flying pests and 10-30 inches from the ground for crawling pests.. 360PROECT YOUR HOME WITH NO DEAD ZONE - The effective coverage of each pest control is up to 80 to 120 square meters. We recommend you to install one for each room because the ultrasound cannot penetrate walls and solid objects. But for areas with serious Vermin, we suggest install 2 or more devices for other room. They aren't effective for other rooms if you install device at one room. It's widely used in homes, warehouses, offices, restaurants, supermarkets, hospitals, granary, etc.. SAY GOOD BYE TO UNWANTED GUESTS IN YOUR HOME The typical results can take 1-2 weeks depending on the severity of the pest infestation. Mostly can see the electronic pest repeller results within 3-4 weeks Then we can say goodbye to pests and mice TIPS To keep the pest from coming back continued use is recommended. If you have any problems, please feel free to contact us. We hope you sleep comfortably and have a pest-free environment..