WowCatch Indoor Fly Trap, Double-Sided

For households dealing with fruit flies, gnats, or other flying insects indoors, this plug-in trap uses UV light and adhesive cards rather than a spray or a loud zapper. The package includes two traps and eight replacement cards, so you can place them in separate rooms or keep spares ready. Its double-sided design and five-way light projection are meant to draw insects toward the sticky surface from more directions. It’s a great fit if you want a quiet, low-profile option for common indoor pest hotspots, if you prefer a device with no adhesive surface to replace, this setup won’t match that preference.

Getting the most from it

The trap is intended for indoor use in places such as kitchens, bathrooms, living rooms, garages, near windows, and around indoor plants. For example, you could plug one in near a kitchen fruit bowl where gnats tend to gather, then use the second in another room rather than moving one device back and forth. The maker says the UV setup covers up to 430 sq. ft., but placement still matters: a trap near the insects’ usual activity is more practical than expecting one device to address every corner of a home.

The clear PET cards are coated with glue to catch insects attracted to the light. When a card fills up or no longer seems useful, the easy-swap design lets you replace it without unplugging the trap, and the frame helps limit contact with the adhesive. The cards are described as staying sticky for weeks, though how often you need replacements will depend on what the trap catches and where it is placed. Keep in mind that this is a catch-and-trap approach, not a way to remove insects already flying around instantly.

Why it’s worth it

The practical distinction here is the combination of two plug-in units, double-sided cards, and eight refills in the starter kit. That gives you more flexibility than buying a single trap with fewer replacement cards, especially if flying insects show up in more than one room. The 5-way UV projection is designed to reduce blind spots, while continuous, quiet operation makes it less intrusive than a noisy bug zapper. It also avoids sprays, fumes, and odors, which may matter in shared indoor spaces.

If you prioritize quiet, ongoing trapping and want to avoid chemical sprays, this approach makes sense, if you prefer a solution that does not rely on sticky cards, a different pest-control method may suit you better. On the spec sheet, the claimed coverage and long-lasting adhesive sound useful, but the listing does not explain how results vary by insect or room layout. Better avoided if handling or replacing glue cards is a dealbreaker for your household.

Key takeaways

• Two plug-in traps and eight adhesive refills are included.
• The traps use dual UV lighting, five-way projection, and double-sided clear PET cards.
• The product is designed for quiet indoor use against fruit flies, gnats, drain flies, house flies, mosquitoes, and moths.
• Cards need replacing, and placement near insect activity is still part of getting useful results.

Final verdict

This WowCatch trap is worth considering for people who want a low-profile, no-spray way to catch several kinds of flying insects indoors, with two units for different rooms and refills included. Its strongest practical advantage is the replaceable double-sided card system, not a promise that insects disappear immediately. Choose it if quiet operation and adhesive trapping fit your routine, skip it if you want a non-sticky device or need a solution that does not depend on where the insects gather.