DIKER Side Opening Magnetic Screen Fly Screen Door Net for French Doors (90x220cm, Black)

The essentials

If you’re trying to keep flies and other bugs out without fighting a full door every time someone comes in, a magnetic fly screen door can be a genuinely practical upgrade. The DIKER Side Opening Magnetic Screen is designed for French doors, using a mesh curtain with counterweight strips so it can open as you pass and then close again behind you.

On paper, the big draw is “hands free” movement: you walk through, the curtain parts, and it returns to a shut position automatically. It also leans into family life—pets and children can go in and out more easily than with traditional curtains or fastened screens.

That said, it’s not a plug-and-forget item like a hard security screen. It’s still a fabric mesh system, so your install needs to be reasonably neat and flat, and the fit has to be chosen carefully.

Key features that matter day to day

The core idea here is simple: magnetic sections help the curtain meet and close, while counterweight strips sewn into reinforced edges support the “open then close” action.

In everyday terms, this means you can use your French doors without holding anything back. For example, on a warm afternoon you can step outside for a quick check of the patio area, the curtain should swing open for you and settle closed once you’ve passed, rather than leaving a gap.

There’s also a noise-related angle. The product description notes that it can avoid noise (described as more silent), which is handy if you’re trying not to have a screen banging every time someone moves.

One more real-world factor: magnets only do their job properly when the curtain shuts in line. The instructions mention hanging the screen straight, and avoiding pulling it too tight before sticky tape is applied so the magnets can catch when the curtain closes.

Getting the fit right for 90x220cm French doors

This is where most “is it worth it?” decisions are won or lost. The listing includes guidance for sizing, and it’s worth following because you’re not only matching measurements—you’re also accounting for extra coverage.

The instructions suggest selecting a width that is at least the inner frame width plus approximately 6 to 8 cm, and a length that is at least the inner frame height plus approximately 4 to 6 cm. There’s also an alternative approach: measure the outer door frame and pick a screen size close to it.

Two practical takeaways: - If your measurements are borderline, choosing a slightly larger coverage tends to make the system easier to close correctly. - If the curtain ends up under-tensioned or misaligned, magnets may not meet cleanly.

Also note the caution about installation error: before installation, you should flatten the product to avoid wrinkles, otherwise there can be an error of 2–3 cm after installation. That doesn’t mean it will be unusable, but it’s the kind of detail that can impact final alignment.

Installation and usage tips (where it can go wrong)

Installation is described as straightforward, with long sticky magic tape included that lets you attach the curtain to the door frame without tools.

A few points the instructions call out are worth taking seriously: - Flatten the screen before fitting to reduce wrinkles. - Hang it straight. - Don’t pull it too tight before sticking, so magnets can catch when the curtain shuts.

If you’re sensitive to smells, the description suggests you can wash the product with water and dry it naturally to reduce smell.

Care matters too. It’s listed as hand wash only, and it warns against machine washing, tumble drying, wringing, and similar actions because they can deform the mesh. So if you prefer “throw it in the wash” maintenance, this one may feel a bit more hands-on.

What you’ll notice when it’s working

The promised benefit is that the mesh helps keep out flies and bugs while allowing fresh air in. The description mentions a high-density and antioxidant material for strength and durability, and that even small mosquitoes should have a harder time getting through.

Where it tends to fit best is in everyday door use—patio doors, French doors, and times when you want ventilation without constantly opening and closing a door.

However, it may not suit you if you’re expecting a rigid, weatherproof barrier. This is a curtain-based mesh system, so it’s most about insect control and convenience rather than creating a fully sealed outdoor environment.

Who it’s for (and who may want to skip it)

This DIKER magnetic screen door makes the most sense if you: - want a hands-free way to keep bugs out while using French doors regularly - have pets or children who need easier access - are comfortable taking a little care with measuring and fitting

It may not be the best choice if you: - can’t be bothered with careful installation alignment (straight hanging and magnet catch matter) - want a very low-maintenance item that tolerates machine washing - need guaranteed, gap-free performance regardless of frame shape or fit (fabric screens depend heavily on how well they’re fitted)

If your priority is maximum sealing and insulation, you might find a different approach—more rigid screening—fits that goal better.

Is it worth it?

A solid pick if you’re dealing with flies and want a hands-free magnetic curtain for French doors, and you’re willing to measure properly and fit it neatly so the magnets meet when the curtain shuts. It’s also a sensible convenience option if pets and kids are constantly going in and out.

You may want to skip it if you expect “set it up once and never think about it again”, or if you’re not comfortable with hand-wash-only care and the need to flatten out wrinkles before installing.

In short: it looks like good value for everyday insect control, but success depends quite a lot on getting the fit and alignment right.

Mini FAQ

How does the screen open and close?

It’s designed to open when you pass through, with counterweight strips helping the curtain move, and it should automatically close as the magnets catch when the curtain shuts.

Do I need tools to install it?

No tools are mentioned—sticky magic tape is included to attach the curtain to the door frame.

What sizing should I use?

The listing advises using inner frame dimensions with added allowance for width (approx. 6–8 cm) and length (approx. 4–6 cm), or measuring the outer frame and choosing a size close to it.

Can I machine wash the mesh?

No. The guidance is hand wash only, with drying instructions that avoid machine drying, tumble drying, and wringing.

What if I leave wrinkles before installing?

The instructions warn that wrinkles can cause an error of 2–3 cm after installation, which could affect alignment and how well the magnets meet.