Tondiamo 8 Pcs Cat Window Perch Suction Cups, Powerful Window Bed Replacement Suction Cup for Cat Hammocks Window Seat Supplies, 2 Styles(Fresh Style)

I found these on Amazon after my cats' favorite perch fell down for the last time. I even tried replacing it with a new one but it was rejected. In desperation I did a quick search for replacement suction cups and this was the only option I found, but it's perfect. Both types of suction cups we needed cam in the same package and in multiple sets so I was able to replace the other older (and other favorite) perch's cups at the same time. Neither, I'm happy to report, has fallen down in the 3 weeks since replacing all the suction cups. Worked like a charm! For reference, the perches we used these on have the cable style mounting system (two cups where the cables attach to the window and two attached to the bed). We also have the type without cables, with four suction cups attached to the bed mounting bracket, and I don't think the type of suction cups included in this package will work for that mounting system.

My kitties adore their window hammock, so when the suction cups for it started turning brittle from years of sun, there was no option other than replacing it. These are great replacement suction cups. They fit perfectly on the posts, attach securely, and have a convenient tab that lets you pull them off as needed. Good value for the price.

Some reviewers complained the suction cups came in misshaped from packaging. That’s an easy fix! Place the suction cups in warm water a few minutes, and then allow to air dry before adhering to window. These are very sturdy. I have one rambunctious kitty, and another 16# girl and these hold up! Very pleased!

8 cups in pack, 4 were completely non functional on arrival, with a significant bend in the plastic so it would not hold suction at all. 3 months later and having more trouble as the 4 that actually functioned ok have started to slip and now fall off the window daily.

This are just as described

I have the exact window hammock as shown in product image. Lost one of the suction cups, bought these as replacements. They fit perfect, and are just as sturdy as the original ones. Just like new!

The suction cups are really easy to use and are super strong - if they're in good condition. When used, the suction cups allowed our cats' window bed to hold up to 20+ pounds. We had to put it in storage for a time, so the cups got smooshed and warped. We ordered new cups to replace the warped ones, only to be shipped more warped suction cups because they shipped them in a tiny box.Update: We looked it up online and found that sticking the suction cups in boiling water for a bit can help them regain their former shape, so we were thankfully able to salvage the purchase.

We used these to replace the one on the cat day bed and worked out perfectly