Tebies Fly Zapper, 20W UV Indoor Insect Trap

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Product guide

Tebies Fly Zapper, 20W UV Indoor Insect Trap

Tebies Fly Zapper is an indoor electric insect trap with a claimed 20W UV light, 3500V grid, removable cleaning tray and hanging chain. It may suit buyers seeking chemical-free pest control, though customer feedback is mixed on effectiveness and raises concerns about durability, cable length and safety.

At a glance

Listing claims two UV light bands in the 365–395nm range and a 3500V grid.
The internal tray is described as removable for cleaning.
A hanging chain is claimed in the title, with a UK plug also stated.

Price

£21.67Save 15%

Reference price: ~~£25.49~~

Price checked: 12 Nov 2026

View offer

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Pros and cons

Pros

Removable trap tray is intended to make cleaning easier.
The listing describes chemical-free insect control using UV light and an electric grid.

Cons

Customer feedback raises concerns about durability, a short cable and safety, including reports of the unit catching fire.
Customers disagree about how effectively it attracts and kills flies.

Technical specifications

7 specifications

Identity
Brand	Tebies
Model	Fly Zapper

Power and battery
Power configuration	ac_dc

Dimensions and installation
Dimensions listed	40L x 4.9W x 25H centimetres
Weight listed	780 Grams

Listing claims
Grid voltage	3500V
UV wavelength	365–395nm

What to know before buying

Listing details to confirm

The listing describes the unit as suitable for indoor and outdoor use in one feature, while the title and other details emphasise indoor use. The stated power configuration is also listed as "ac_dc" without further explanation. Check placement and power details before buying. Customer reports of fire are a serious concern, so do not leave it unattended and follow the supplied safety instructions.

Who is it for?

A good fit for

Buyers looking for a plug-in UV insect trap with a removable cleaning tray.
Those who prefer an insect-control method described as chemical-free.

Less suited to

Buyers who need assured long-term durability, a confirmed cable length or consistently reported insect-catching performance.
Anyone unable to place and operate an electric grid device with care.

Tebies Fly Zapper, 20W UV Indoor Insect Trap · photo 2 — Additional product photo 2

Customer reviews on Amazon

3.8 / 5 · 449 ratings

5 stars60%60%
4 stars9%9%
3 stars5%5%
2 stars5%5%
1 star21%21%

Customer feedback highlights perceived usefulness against pests and value, but also reports units breaking within months, a short cable and safety concerns, including reports of fire. Views on attracting and killing flies are mixed. The listing gives no cable length, so placement may be less flexible than buyers expect, and these reports merit care with an electric-grid device. The aggregate rating is mixed rather than a clear indication of consistent performance.

Positive themes

Some customers say it works well against pests and consider it worth the price.

Negative themes

Feedback reports durability problems, including devices breaking after about a month or lasting only a few months.
Customers describe the cable as short and raise safety concerns, including reports of the unit catching fire.

Mixed feedback

Customers disagree about how effectively it attracts and kills flies.

Frequently asked questions

What power and UV details are listed?

The listing claims a 3500V grid, 20W UV (10w+10w) and dual 365–395nm light. These are listing claims, not independently verified measurements.

Is the tray removable for cleaning?

Yes. The listing describes an internal trap box or tray that can be removed and cleaned.

Can it be used outdoors?

The title and most of the listing focus on indoor use, although one feature mentions indoor and outdoor use. Confirm the intended placement and operating conditions before using it outside.

What do customers report?

Feedback includes positive comments about pest control and value, but also concerns about durability, cable length and safety. Opinions on fly attraction and effectiveness are mixed.