Question 1

Will this trap work for mosquitoes, or is it just for fruit flies and gnats?**

Accepted Answer

Most users find the TIENBE trap highly effective for fruit flies and fungus gnats, especially near kitchens or houseplants. However, reviews consistently note that it performs poorly against mosquitoes. If mosquitoes are your main target, many TikTok reviewers recommend a suction-based trap like Katchy or a mosquito-specific zapper instead.

Question 2

How long do the glue cards actually last before they stop being sticky?**

Accepted Answer

In typical indoor conditions, each glue card stays effective for about 2 to 3 weeks. However, some Reddit users reported that the adhesive dries out faster in warm or humid rooms (like bathrooms or near dishwashers). The pack includes 6 cards, so you’ll have roughly 3 to 4 months of coverage before needing refills.

Question 3

Is it safe to leave plugged in 24/7, especially in a bedroom?**

Accepted Answer

Yes, the unit is designed for continuous use. However, some buyers noted that the plug area gets warm to the touch—not dangerously hot, but enough to block neighboring outlets. The light is soft and blue-toned, so it’s not disruptive for sleep unless you’re very sensitive. A few users on YouTube suggested placing it in a corner or behind a plant to diffuse the glow.

Question 4

How does this compare to other plug-in traps like Katchy or Zevo?**

Accepted Answer

The TIENBE trap is simpler and quieter—it uses UV light and sticky glue cards with no fan or suction. This makes it great for silent operation and for small spaces. The trade-off is that it typically catches fewer insects than the Katchy (which uses suction) and its glue cards may dry out faster than Zevo’s. Value-wise, the starter bundle is cheaper, but remember you’ll need to buy refill cards every few months.

Question 5

Where can I buy extra glue cards, and are they expensive?**

Accepted Answer

You can find TIENBE glue card refills on Amazon and directly from the brand’s store. Prices are generally affordable, roughly $8–$12 for a pack of 8–12 cards, which many users consider reasonable. A few customers wished refills were easier to find in physical stores—so ordering ahead is recommended if you don’t want a gap in coverage.

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

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