DIKER Magnetic Fly Screen Door (90 x 200cm) – no-gap magnetic insect screen for doors
Product description
The essentials
If you’re fed up with flies, bees and mosquitoes getting indoors the moment a door is opened, a magnetic fly screen door is a simple, practical fix. The DIKER Magnetic Fly Screen Door is designed to act like a barrier that closes automatically, so the screen material covers the doorway while letting air move through.
On paper, this is the kind of door fly screen that suits everyday use: patio doors, front entrances, gazebos and even rooms you ventilate more often in summer. It’s also positioned as low-fuss to fit, with no drilling mentioned and a hook-and-loop approach that you apply and remove.
There’s a bit of “depends” here, though. Magnetic screens live and die by fit and measuring accuracy. If your door size isn’t lined up with what the screen expects, you may end up with a less tidy seal than you wanted.

What you’ll notice day to day
The main idea is a dense polyester mesh with a magnetic closure. The two curtains are meant to come together automatically, using a powerful magnetic strip, and the aim is to reduce gaps so insects don’t find an easy route.
In use, that translates to a micro-scenario that’s easy to picture: you open the door for a breeze, step through, and the magnets pull the mesh back into place behind you. Because the screen is transparent and gas-permeable, you should still get airflow and visibility rather than feeling like you’ve installed a solid cover.
The mesh is also described as tear-resistant and stable, which is reassuring for a product that will be opened and closed repeatedly over a season.



Key takeaways (so you can decide quickly)
This magnetic screen door is best viewed as a temporary-but-neat barrier for insect season, not as a structural replacement for a proper door. It’s made to help keep flying insects out while still letting fresh air in.
If you prioritise quick installation, it’s appealing because the fitting method is described as without tools and without drilling, using hook and loop tape that’s included. For many households, that’s the difference between “we’ll do it later” and actually installing it.
It may not be ideal if you want a completely weatherproof seal in every situation. Any fabric-based screen door can be sensitive to how it’s aligned and tensioned on the frame, and you’ll want to make sure there’s no obvious slack that creates openings.

Key specifications
- Type: Magnetic fly screen door (insect protection door)
- Material: Tightly woven polyester fibre mesh
- Closure: Built-in powerful magnetic strip, curtains close automatically
- Fitting method: Easy to install with hook and loop tape (included), without drilling
- Screen behaviour: Gas-permeable and transparent mesh
- Size (listed): 90 x 200cm
- Colour (listed): White
Where it shines (and where it may fall short)
It makes sense if you need insect protection for doors that you open regularly, especially in hot weather when flies and mosquitoes become a nuisance. The described use cases include patio, gazebo and front doors, plus rooms like bedrooms and kitchens where you might want airflow but less chance of insects wandering in.



Worth noting: the listing advises measuring carefully before purchasing, and suggests the screen should be around 8 cm wider and 6 cm longer than the inner door. That guidance matters because it affects how well the screen can overlap and close with minimal gaps. If you’re not confident about measuring, you may want to double-check rather than guessing.
It’s also described as easy to use for adults, baby and pets to pass through, but like any door screen, it’ll only feel “effortless” if it’s fitted correctly and the magnets meet as intended.
Buying verdict
A solid pick if you’re looking for a no-drill magnetic door fly screen that’s meant to reduce gaps and still let fresh air in. It’s especially attractive for homes that want insect protection without committing to a permanent installation.

You may want to skip it if your doorway measurements are awkward, you don’t want to bother with careful measuring, or you’re expecting a fully airtight, all-weather seal. In that case, you might find a more purpose-built approach fits the brief better.
Before you buy, check your door dimensions against the seller’s measuring suggestion, and make sure the screen size you choose will allow the overlap needed for the curtains to meet properly.
Quick FAQ
How do you install it?



The listing states it’s quick and easy to fit with hook and loop tape, without tools and without drilling. The tape is included, and you apply it to the door before use.
Will it let fresh air through?
Yes. The mesh is described as gas-permeable and transparent, so the idea is to keep the airflow while blocking insects.
Does it close automatically?
It should. The curtains are designed to come together using the built-in magnetic strip, with the goal of leaving no gap.
Does it keep out mosquitoes and flies?
The purpose is to keep flying insects out (including flies, bees and mosquitoes), helping protect against insect bites on hot summer days.
What size should I buy?
Measure first. The listing advises the screen should be about 8 cm wider and 6 cm longer than the inner door, so choose your size accordingly.
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