Stop your window from closing during heavy winds. The Window Blocker is available in natural wood – it’s time to bring the fresh air back into your home!

Tested in the Western Cape, where the winds can blow up to 100km per hour. It has three different settings, so that you can decide how far your window has to be open.

It has been designed to fit your typical aluminium windows. There is no installation required, you simply place the Window Blocker in the desired position and enjoy the fresh air coming into your home.

What a Few of Our Clients Have to Say

Babalwa Dlanjwa
Babalwa Dlanjwa
2024-06-01
I cannot imagine my life without it.... I have bought one for each window and it's become such a life saver for getting air into the apartment during windy days. I have even bought a few for others as well! They are very sturdy and have not even cracked/broken.
Andrew Swingler
Andrew Swingler
2024-05-31
Nice product at a price that outweighs a DIY job. Holds fast.
Linda Smith
Linda Smith
2024-04-24
What a great product! Was so tired of my windows shutting in the wind and could never open it when the South Easter blows. This product is the best and I will recommend it to everyone with aluminium windows.
Cindy Brand
Cindy Brand
2024-02-09
We could not survive the winds in Cape Town without this genius little contraption. We have one for every window in the house. Can highly recommend the product and the incredible service.
Gina Ross
Gina Ross
2024-02-08
Fantastic product! So pleased. We have these on every window in our house - Prevents windows from shutting in the wind. They even give me some peace of mind -- One of the short ones prevented a fairly determined, huge big baboon from getting into my home. I don't think this is fail-safe, so I do close up when I am home and there are baboon alerts, but I am really grateful that if I do go out I can fairly confidently leave a barred and window-blockered window open for my cat and some air!) Thank you for this great product!

The whole concept started by the inventor being addicted to fresh air. So much so, that his windows had to open 365 days of the year.

It’s an absolute life changer for anyone who prefers to have their windows open on a regular basis, especially where the wind blows most of the time.

Most customers prefer to take at least two of each size (30 and 15cm), then they can decide how far each window has to be open.

The smaller Window Blockers (also called “blokkies” amongst our customers) are not only cute, they also work like a charm in areas where baboons roam.

Touch wood, not one baboon has been able to figure out how to get past the Window Blocker (no guarantees though, just worth to mention).

The Perfect Present

We have had numerous customers who bought the Window Blockers as a present.

The fact that we offer nationwide delivery, means that you can order them online and have them delivered to anyone withing South Africa a few days later – HOW CONVENIENT IS THAT?