Question 1

Does this trap actually work for mosquitoes, or just gnats and fruit flies?**

Accepted Answer

It's most effective against gnats, fruit flies, and moths. While the UV light can attract some mosquitoes, many users find it less reliable for them—especially in larger rooms or outdoor areas. If your main concern is mosquitoes, you may want to look into a suction-based trap instead. For kitchen fruit flies or houseplant gnats, though, this works very well.

Question 2

How long do the glue cards last, and can I buy refills separately?**

Accepted Answer

The included 6 glue cards typically last 3–7 days each, depending on humidity and how many insects you're catching. Yes, refill glue cards are sold separately under the same brand—just search “TIENBE glue card refill.” Many TikTok users suggest changing the card every 4 days for best results, especially in humid climates.

Question 3

Will this block my other outlet? I've heard that complaint online.**

Accepted Answer

That's a common concern—yes, the plug design is a bit bulky and will cover the bottom outlet on standard US wall plates. To work around this, use a short extension cord or plug it into the top outlet only. Some people also plug it into a power strip with spaced-out sockets.

Question 4

Is it safe to use around cats or kids? The glue looks concerning.**

Accepted Answer

The glue is non-toxic and food-grade safe, so accidental contact isn't a major health risk. However, it is very sticky—so if you have curious pets or toddlers who might touch it, place the trap out of reach (e.g., on a high counter or behind a plant). The UV light itself is low-heat and safe.

Question 5

How well does this work for fungus gnats in houseplants?**

Accepted Answer

It's actually one of its most praised uses. Place the trap near your potted plants (within 3–4 feet), and it will catch adult gnats before they can lay eggs. Pair it with yellow sticky stakes in the soil for a complete solution. Just note it won't stop larvae in the dirt—only the flying adults.

TIENBE Flying Insect Trap, 2 in 1 Indoor Plug-in Fruit Fly Trap, 1 Trap Black and 6 Glue Cards, Fruit Fly Traps for Gnat, Moth, Mosquito, Suitable for Every Part of The Home

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