Head-to-head · Best Bug Zappers

Flowtron FC4700 Indoor Bug Zapper vs Zevo Flying Insect Trap

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

The short answer

Zevo Flying Insect Trap comes out ahead by a clear margin (3.9 vs 4.4). The gap is mostly about small indoor spaces with targeted pest control — read the strengths below before deciding.

Ranked #7 in Best Bug Zappers

Flowtron FC4700 Indoor Bug Zapper

3.9

$89

The Flowtron FC4700 Indoor Bug Zapper is designed for indoor fly control with a 1200 sq. ft. coverage area. Reviewers noted its low-voltage grid system that stuns insects and directs them onto a replaceable adhesive board. The unit includes a fly lure and is described as having silent operation. However, some users expressed concerns about the hidden adhesive board being difficult to access. While it's effective for indoor fly management, it's not suitable for outdoor use and doesn't guarantee effectiveness against all insect types beyond flies. This zapper is best suited for indoor spaces where fly control is essential but may not be ideal for commercial or outdoor applications.

Strengths

— 1200 sq. ft. killing radius suitable for medium indoor spaces
— Low-voltage grid stuns insects and directs them onto replaceable adhesive board
— Easy bulb replacement and includes fly lure for enhanced attraction

Watch-outs

— No escape adhesive board is hidden and may be difficult to access
— Limited to indoor use only, not suitable for outdoor applications
— Does not specify if it's effective against all insect types beyond flies

$89 · Buy at flowtron.com Full review →

Higher ratedRanked #2 in Best Bug Zappers

Zevo Flying Insect Trap

4.4

$19

The Zevo Flying Insect Trap offers a quiet, chemical-free alternative to traditional bug zappers, using blue and UV light to lure insects into disposable adhesive cartridges. Wirecutter's Elissa Sanci found it highly effective in eliminating a garage fly infestation, while Bob Vila's review praised its ease of use and mess-free maintenance. However, reviewers noted the traps are best suited for small, contained areas like kitchens or plant rooms, and may catch non-target insects such as moths. The traps work best overnight and require regular cartridge replacement, making them ideal for targeted pest control rather than whole-home solutions.

Strengths

— Uses blue/UV light to attract insects without loud zapping or sparking
— Ultra-sticky adhesive cartridges effectively catch flying pests like gnats and fruit flies
— Easy, mess-free cartridge replacement process with no contact with dead insects

Watch-outs

— Limited coverage area, not suitable for large open spaces
— Catches non-target insects like moths alongside flies
— Requires frequent cartridge replacement depending on insect activity

$19 · Check Price on Amazon Full review →

How they stack up

Flowtron FC4700 Indoor Bug Zapper

The Flowtron FC4700 provides 1200 sq. ft. coverage with silent low-voltage stunning, which is more effective than the Katchy trap's UV light and fan suction. Unlike the Aspectek zapper, it uses a low-voltage grid that's safer for homes with children and pets. However, the FC4700's hidden adhesive board makes it less user-friendly than the Zevo trap's easy cartridge replacement system.

Zevo Flying Insect Trap

The Zevo Flying Insect Trap uses ultra-sticky cartridges which are easier to replace than the DynaTrap DT3007W's glue cards, but unlike the Katchy trap, it's more effective against gnats and fruit flies. The Zevo's blue/UV light is quieter than the Aspectek's sparking grid, but the Aspectek's 2,800 volts provide more immediate results. The Zevo is less effective than the Flowtron FC4700 for larger insects, but it's more suitable for small indoor spaces.

Specs side-by-side

Spec	Flowtron FC4700 Indoor Bug Zapper	Zevo Flying Insect Trap
Coverage Area	1200 sq, ft.	Small to medium indoor spaces
Power Source	Electric (120V)	Standard wall outlet plug-in
Capture Method	Electric Grid	Disposable adhesive cartridge
Light Type	UV Fluorescent	Blue/UV light
Dimensions	14.5 x 14.5 x 10.5 inches	11.5 x 11.5 x 14.5 inches
Weight	4.5 lbs	2.2 lbs
Target Species	Flying Insects	Flying insects
Noise Level	Silent	Quiet operation

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