10 Best Indoor Electric Fly Killers in The UK

Last updated on 28/08/2025

Advertising disclosure

ZeroBug 2025 Upgraded Electric Fly Zapper & Trap, 5X Catcher Rate Fly Killer, USB-C Powered Indoor Bug Zapper with Long-Life UV LED, Mosquito Killer for UK Home, Kitchen, Office, 1 Device & 3 Traps

Free Shipping

Why We Love It

Dual-action for maximum efficiency.
Gentle on the eyes always.
Safe, toxic-free for families.

Main Highlights

DUAL ZAP & TRAP PROTECTION – Enjoy peaceful days and restful nights with ZeroBug’s dual-action fly zapper and sticky trap combo. This 2-in-1 indoor bug catcher lures in flying insects like mosquitoes, fruit flies, and gnats—then eliminates them instantly. With up to 5× the catch rate of standard UV zapper, it’s an efficient and family-friendly solution for flying pest control at home.
EFFECTIVE YET GENTLE ON THE EYES – ZeroBug’s precision-calibrated UV lights are engineered to mimic insect sensory signals, significantly boosting attraction range—laboratory-tested to outperform standard UV bug zappers. The optimised wavelength reduces harsh visible glare, making it soft on human eyes even in dark settings. Enjoy wider insect coverage without compromising your evening comfort.
SAFE, TOXIN-FREE & ENERGY-SAVING – Crafted with flame-retardant ABS and a protective safety mesh, this chemical-free mosquito killer gives you peace of mind—no fumes, no toxins, no compromises. The high-efficiency LED UV lamp reduces energy consumption by up to 60%, allowing you to keep it running 24/7 without worrying about electricity bills, while keeping your home reliably free of flying pests.
USB-C POWER & FLEXIBLE SETUP – Power it your way—via USB socket, power bank or adapter (not included). With rear mounting holes, a foldable hanging hook, and a flat-sided design, you can easily wall-mount, hang, or stand the device on any surface. Comes with 4 sticky pads, wall screws, and a cleaning brush for quick setup and fuss-free maintenance in any room.
HASSLE-FREE PROTECTION– Designed for kitchens, bedrooms, living rooms and offices, ZeroBug uses an energy-efficient LED UV lamp that lasts over 10× longer than traditional tubes—no more hassle of frequent replacements. With a 1-year standard warranty and extended 3-year coverage for quality issues, you can enjoy lasting peace of mind in a bug-free home.

LiBa Electric Bug Zapper, Insect and Fly Killer 20W Insect Bug Catcher - Mosquito, Moth, Wasp Killer for Indoor, Fly Zapper Repellent with 2 Pack Replacement Bulbs & Washable Tray

Free Shipping

Why We Love It

Attracts and zaps nuisances.
Safety screen for protection.
Includes extra replacement bulbs.

Main Highlights

INDOOR BUG ZAPPER: This fly 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 insect 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 mosquito 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 electric fly killer 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.

GeckoMan LED Fly Zapper Electric Fly Killer Catcher Bug Zapper for Home Kitchen Indoor UK, Energy-Saving Max-Attract Hybrid-Spectrum Tube • 10-Yr Life, Enhanced High-Volt Instant Kill

27% OffFree Shipping

Why We Love It

Enhanced attraction for flying insects.
Long-lasting energy-efficient LED.
Professional-grade insect elimination efficiency.

Main Highlights

[Enhanced Dual-Wavelength Attraction Technology] Dual 365nm+395nm combined spectrum tube enhances insect attraction by 30% compared to single-wavelength units, effectively targeting flies, fruit flies, gnats, mosquitoes, moths, and other common flying insects.
[10-Year Energy-Efficient LED] Durable LED tube lasts for up to ten years（vs. 6-month replacement cycles for fluorescent bulbs）, reducing energy consumption by over 40% for eco-friendly, cost-effective operation.
[Professional-Grade Elimination System] Upgraded 4,200V high-voltage module eliminates insects immediately with enhanced efficiency and stability. Industrial-strength performance housed in minimalist casing.
[Multi-Certified Safety Assurance] Complies with international safety standards (EPA-registered) + decades of pest control expertise. Rigorous quality control ensures electrical safety and reliability.
[Product Specifications] Operates on 230V/50Hz mains with 1.5m power cord & standard UK 3-pin plug. Non-rechargeable. Compact footprint: 31 x 23 x 6 cm.

Yangor 2025 Newest Ultra-Powerful 3800V Electric Fly Zapper with UV Light, Insect Trap Mosquito for Indoor Use, Washable Tray and Hanging Chain Included for Bedroom, Living room, Kitchen

5% OffFree Shipping

Why We Love It

Powerful mosquito attraction and elimination.
Safe for children and pets.
Easy to clean and maintain.

Main Highlights

【Powerful 3800V Electric Fly Zapper】Equipped with dual LED UV lamps and 360° light diffusion technology, this indoor fly killer effectively attracts mosquitoes within 190㎡. The upgraded 3800V high-voltage grid instantly eliminates insects without residue, making it the ultimate electric fly killer for UK homes.
【Safe Indoor Mosquito Zapper】Featuring triple-layer protective mesh and child-lock design, this bug zapper lamp ensures zero accidental contact with internal components. Certified CE/ROHS for UK indoor use, completely odorless and chemical-free - ideal for bedrooms and nurseries.
【Easy-Clean Insect Killer】Detachable collection tray with anti-stick coating collects 98% of insect remains. Simply slide out the tray and rinse under tap water - no tools required. Protective grid prevents debris scattering during cleaning.
【Space-Saving Fly Zapper Design】Compact 37.5x25.5cm body with magnetic hanging hooks and tabletop stand. Built-in 1.3m UK standard plug with surge protection, compatible with all indoor sockets for garage/warehouse use. Protective storage bag prevents dust accumulation.
【Ultra-Quiet Bug Zapper Lamp】Advanced noise-dampening technology maintains <25dB operation, making this electric fly killer perfect for bedrooms/offices.

Bug Zapper, 4200V Insect Pest Fly Killer, Electric Mosquito Zapper for Indoor and Outdoor 18W, Waterproof Mosquito Killer for Flying Insect Control Lamp, Outdoor & Indoor Mosquito Killer Lamp

15% OffFree Shipping

Why We Love It

Highly efficient mosquito control.
Large area coverage.
Easy upkeep mosquito zapper.

Main Highlights

⚡⚡【High Efficient Mosquito Control】18W high-intensity The Electric Killer Lamp Bug Zapper uses an ultraviolet light bulb with a wavelength of 360 NM to effectively attract mosquitoes using human bionic technology and kill them with a high voltage of 4200 V. The energy-saving and powerful UV lamp has a life expectancy of 8500 hours. Our equipment is very effective against mosquitoes, flies, moths and other flying insects.
⚡⚡【Large Area Coverage】Bug zapper 360°UV Mosquito Killer Lamp can be effective for a large area of up to 150m2, With a hook on top, insect lamp can hang anywhere or simply hold upright on the table, just set up the mosquito trap in the desired place.
⚡⚡【Passed IPX4 waterproof level test】Mosquito Killer Lamp There is no problem for you to use in the rain, totally anti-splash. Hang the bug zapper anywhere with AC power with the convenient ring or use the sturdy base to stand on a flat surface to reduce restrictions of bug zapper indoor and outdoor use, keep mosquitoes away from you anywhere. Ideal for bedroom, living room, toilet, kitchen, hotel, patios, balcony, garage, deck. Cable length 1.8m.
⚡⚡【More effective】Bug zapper Top coverage 80 m3 with powerful 4200v high-voltage grid, 3-4 times higher power than alternative insect killers, it provided reliable and effective indoor/outdoor bug control with 360-degree UV release of the fly zapper. Completely silent, turning it on three hours before bedtime will let you sleep like a baby without annoying bug calls and mosquito bites.
⚡⚡Easy upkeep Mosquito Zapper: The mosquito-killing lamp has a removable tray, dead insects collect at the bottom of the unit, which can be easily removed for quick, safe, and easy cleaning.Replaceable U/V light. The mosquito lamp has a housing made of flame retardant ABS material, safe and high temperature resistant. if you have any questions after receiving the goods, please feel free to contact us by email.

PKBD Bug Zapper, 2-in-1 4200V 15W UV Insect Pest Fly Killer with LED Light, IPX4 Waterproof Electric Fly Zapper with 3m Power Cord for Indoor/Outdoor Use, Mosquito Killer for Home and Garden, Black

Free Shipping

Why We Love It

Efficient mosquito killing technology.
Safe for indoor and outdoor use.
Long lifespan and silent operation.

Main Highlights

🌱【Efficient Mosquito Killing, LED Lighting】: 15W electric fly zappper integrates high-voltage electric shock and ultraviolet light mosquito luring technology, and is equipped with 365 NM ultraviolet light tube. Fly catcher can most efficiently attract mosquitoes and guide them to the 3600V-4200V high-voltage power grid to achieve rapid mosquito killing. The built-in 9W LED light provides you with soft lighting at night. One lamp has multiple uses, which is both practical and energy-saving.
🌱【Safe and Waterproof, Wide Range of Scenarios】: Mosquito killer adopts IPX4 waterproof design, which can effectively prevent splashing water from invading. Whether it is placed in the bathroom, balcony or terrace, garden or courtyard, it can be used safely. The power cord of bug zapper is up to 3 meters long, which is convenient for you to adjust the placement according to actual needs. Note that the ideal hanging height of the mosquito killer lamp outdoors is 4 to 8 feet.
🌱【Large Area Coverage, Long Lifespan】: PKBD fly killer releases ultraviolet rays 360 degrees, which can effectively cover an area of up to 150 square meters. The energy-efficient ultraviolet lamp has an expected lifespan of up to 9,000 hours. In addition, the insect killer is completely silent, allowing you and your family to enjoy a mosquito-free night in a quiet environment and improve sleep quality.
🌱【Convenient Operation, Simple Maintenance】: PKBD fly zapper can be used by plugging into the power supply without complicated settings. Turn it on two hours before going to bed and enjoy a mosquito-free night. At the same time, it is also easy to disassemble and clean. The bottom tray can be easily rotated and removed, which is convenient for you to regularly clean up mosquito residues and keep the device running efficiently. The UV lamp can also be easily replaced.
🌱【Healthy, Safe and Environmentally Friendly】: The outer shell of fly catcher indoor/outdoor is made of flame-retardant and environmentally friendly ABS material, which is safe and high temperature resistant, safe and friendly to the human body and the environment. The power grid part adopts special insulation treatment to ensure that it will not cause any harm to the human body during use, allowing you and your family to enjoy a healthy and safe mosquito killing experience.
🌱【Tips】: The ideal hanging height of the mosquito killer is 4-8 feet to ensure the best mosquito killing effect. The best time to use it is at night. During use, it is recommended to turn off other indoor lighting equipment to avoid interfering with the attraction of the mosquito killer.

AOKKR Fly Swatter Electric, 1800mAh Rechargeable Bug Zapper Racket 4000V with Attractant LED Light, Handheld & Standing Insect Zapper Racket Fly Catcher for Indoor Outdoor Camping XXL Size

18% OffFree Shipping

Why We Love It

4000V powerful voltage eradicates insects.
Safe for the family.
Rechargeable battery, long-lasting use.

Main Highlights

⚡SUPERIOR TO TRADITIONAL FLY SWATTERS! Press the button, swing the electric mosquito swatter, effortlessly eliminate annoying mosquitoes and fruit flies without leaving a mess on your hands or unsightly marks on your walls and floors.
🪰AUTOMATIC FLY CONTROL. With an integrated fluorescent mosquito lure, activate the fluorescent light, attracting and swiftly eliminating flying insects. This dual-functionality as both a swatter and lamp provides cost-effective value.
⚡4000V POWERFUL VOLTAGE, BIGGER INSECT? JUST FRY! AOKKR electric fly swatter rapidly eradicates mosquitoes, fruit flies, and even larger pests like spiders or wasps. No pest can escape the electric fly swatter.
🦟AVOIDS CHEMICAL INSECTICIDES, SAFE FOR THE FAMILY! Your new helper will quickly and effectively rescue you from unnecessary torment—with just one full swing, you'll send those annoying flies, bugs, and mosquitoes to dust .
🐝SAFETY ASSURANCE. The electric mosquito swatter is equipped with an external protective mesh and a dedicated activation button, ensuring it operates only when intentionally activated. This design provides a high level of safety, making it suitable for everyone.
🦟RECHARGEABLE BATTERY, LONG-LASTING. Built-in 1800mAh rechargeable battery, it offers extended use without frequent replacements, saving both the environment and your budget. Superior craftsmanship ensures durability, providing a hassle-free summer without pesky flying insects.

YISSVIC Fly Zapper Bug Zapper 20W Electric Fly Killer with UV Light Mosquito Killer Lamp Plug-in Use Indoor

Free Shipping

Why We Love It

Effective insect elimination capability.
Elegant design fits any decor.
Safe for children and pets.

Main Highlights

Effective Insect Elimination: This YISSVIC electric insect killer provides reliable protection against flying pests including mosquitoes, gnats and moths, helping maintain a more comfortable indoor environment
Elegant Retro-Modern Design: Featuring an elegant square silhouette with retro-modern accents, this unit doubles as a functional home accessory. The detachable PU leather handle offers flexible placement options - place it tabletop or hang it (Note: An extension cord may be necessary depending on the hanging height and distance from the outlet). Its minimalist design complements both contemporary and vintage décor styles
Attractant Light: Equipped with dual 365nm UV bulbs that emit a wide spectrum light to effectively attract various phototaxis flying insects. (Note: Fruit flies and house flies are odor-attracted, not light-attracted). Package includes two replacement tubes, ensuring continuous protection without interruption
Complete Safety Protection: Insulated ABS casing provides safer operation than traditional metal housings, using 100% chemical-free physical elimination technology with no odors or smoke, safe for families with children and pets
Convenient Maintenance: Easy-clean removable insect tray with included cleaning brush, side-mounted power switch and 1.8m power cord (always unplug before cleaning)

Bug zapper,18 W Flying Insect Control Lamp, Electric Insect Killer, Waterproof Mosquito Zapper for Indoor,Bedroom and Gardens

15% OffFree Shipping

Why We Love It

Effective insect elimination guaranteed.
Lightweight and easy to hang.
Simple cleaning and bulb replacement.

Main Highlights

Effectively eliminate most flying insects: mosquito, Aedes, gnats, midges,etc. Please use this bug zapper at night and in the dark.
The bulb light attracts flying insects and the high-voltage electric grid zaps them on contact. Efficient physical mosquito control. So you don't have to put up with the smell of sprays, insecticides and attractants. You also don't have to worry about your pets eating insects that have been killed by pesticides.
Light weight & Easy to use,It’s very light so you can hang it everywhere you like. No warm up, Starts working when plugged in.Designed with a switch, you don't need to plug and unplug frequently.
Easy to clean & Replaceable bulb: Dead bugs will fall onto the tray, you just need to clean the tray with brush provided. 18W Bulb is replaceable. If your bulb becomes less effective at attracting flying insects, you can replace it.
Our bug zapper area coverage up to 1/2 Acre. Good for home, patio, balcony, courtyard, front porch, garden, pergola, deck, backyard, swimming pool, garage, farm, etc.

YISSVIC Fly Zapper Killer Bug Zapper Electric Mosquito Killer Lamp 4200V, UV Light, IPX4 Waterproof for Indoor and Outdoor Use

3% OffFree Shipping

Why We Love It

Effective pest control solution.
Versatile indoor and outdoor use.
Easy to maintain and operate.

Main Highlights

2-in-1 Design: Combines a UV mosquito zapper with LED lighting, featuring two independent switches for easy control The LED light can be used separately at night, providing a soft glow
Highly Effective Pest Control: Powerfully eliminates a variety of insects, including mosquitoes, moths, and gnats, making it ideal for use in homes, restaurants, and more
Powerful Electric Grid for Mosquito Control: Features a 4200V high-voltage electric grid and a 15W attractant lamp, providing all-around mosquito elimination with no blind spots
IPX4 Waterproof Rating: Designed for both indoor and outdoor use, this zapper is suitable for kitchens, balconies, pools, and various outdoor settings
Convenient and User-Friendly: Comes with a hook for easy hanging. For high placements, an additional extension cord may be required. Includes a cleaning brush for effortless maintenance, ensuring the device operates efficiently

8.7

Excellent

Save 3%

We scanned 1364 products

We reviewed these offers relevant to the Indoor Electric Fly Killers within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like ZeroBug, LiBa, GeckoMan, Yangor, AMUFER, PKBD, AOKKR, YISSVIC, Puncools, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Indoor Electric Fly Killers in the market, we considered we took a deep dive into 6821 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is ZeroBug 2025 Upgraded Electric Fly Zapper & Trap, 5X Catcher Rate Fly Killer, USB-C Powered Indoor Bug Zapper with Long-Life UV LED, Mosquito Killer for UK Home, Kitchen, Office, 1 Device & 3 Traps. We love many things about this product by ZeroBug. What sets it apart from the competition is Dual-action for maximum efficiency. , Gentle on the eyes always. , Safe, toxic-free for families. .
The best value product for most shoppers and where user satisfaction is continuously the highest is LiBa Electric Bug Zapper, Insect and Fly Killer 20W Insect Bug Catcher - Mosquito, Moth, Wasp Killer for Indoor, Fly Zapper Repellent with 2 Pack Replacement Bulbs & Washable Tray by LiBa based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Indoor Electric Fly Killers and the best cost-to-value ratio is GeckoMan LED Fly Zapper Electric Fly Killer Catcher Bug Zapper for Home Kitchen Indoor UK, Energy-Saving Max-Attract Hybrid-Spectrum Tube • 10-Yr Life, Enhanced High-Volt Instant Killat GeckoMan with a 27% discount.
Our list of the best Indoor Electric Fly Killers is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Indoor Electric Fly Killers in The UK

Related Deals You Might Like for Indoor Electric Fly Killers

Electric Bug Zapper Indoor/Outdoor, 4200V High Powered Mosquito Zappers Killer, Waterproof Insect Fly Swatter Zapper Mosquito Trap Outdoor, Fly Killer, Insect Killer for Home,Garden,Backyard, Camping

Bug Zapper Rechargeable Insect Killer, Electric USB Fly Zapper Mosquito Catcher, Hangable Fly Traps Insect Pest Control with UV LED Lights for Indoor Outdoor Mosquitoes,Flies,Bees,Moths

BELREZ Electric Fly Zapper - Electronic Bug Zapper with Protective net Layer - Pest Control Mosquito and Insect Catcher Racket - Electric Fly Swatter - Handy Killer Racket for Indoor and Outdoor

Bug Zapper and Insect Pest Fly Killer, 2 Pack Electric Mosquito Zapper for Indoor and Outdoor, Mosquito repellent plug in For Home Use -Mosquitoes Killer Lamp, Grey

Bug Zapper Indoor, 4pcs Fly Trap Zapper for Indoors,Mosquitoes Killer, Portable Electric Mosquito Zapper with Blue Lights for Living Room, Home, Kitchen, Bedroom, Baby Room

Bug Zapper, 4200V 18W UV Insect Pest Fly Killer, Electric Mosquito Zapper for Indoor and Outdoor, Waterproof Mosquito Killer Lamp for Flying Insect Control Lamp, Outdoor & Indoor Fly Zapper（White）

Electric Fly Swatter Bug Zapper Racket Fly Killer Battery Operated Handheld Dual Safety Mesh Electric Racket Bat Indoor Outdoor Insect Catcher For Killing Insects Flies Bugs & (1pc)

Mosquito Killer, 2025 NEW Fly Zapper with UV Light, USB Powered Indoor Insect Killer for Mosquitoes, Portable Electric Bug Zapper, Insect Trap Lamp for Camping, Bedroom, Kitchen,Office

Geepas Electric Fly Killer & Bug Zapper | Powerful UV Light Indoor Insect Trap for Flies, Mosquitoes, Wasps | 50M² Coverage | Odourless & Low Noise | Plug-in Eco-Friendly Pest Control 20W

Electronic Fly Zapper Indoor, 30W Fly Killer with 3 UVA Tubes, Electric Dual-Grid Mosquito Zapper, Easy to Clean, Outdoor UV Mosquito Insect Killer Lamp Catcher for Garden, Home, Kitchen, Commercial

We scanned 1364 products

We concluded that: