Affordable cat window perches for two cats

Two rescue cats and a fixed income — that's a combination I genuinely enjoy helping with, because there are solid affordable options that don't cut corners on safety. Window perches are honestly one of the best things you can do for indoor cats: birds, passing people, sunlight, rustling leaves — it's free entertainment that reduces boredom and stress. The two things that matter most are suction cup strength and a weight rating that actually suits your cats. To point you in the right direction: roughly how heavy are each of your cats, what kind of windows do you have (smooth double-glazed, older single-pane, textured), and are you hoping to get one perch they share, or ideally one each so there's no squabbling?

Good news — at those weights you have plenty of options, and smooth double-glazing is the best surface for suction cups, so they'll hold reliably. For two small cats on a budget, I'd actually lean toward getting two individual perches rather than one shared one. Cats often want their own space, and having two means no territory tension. What's your rough budget — are we thinking under £20 total, or could you stretch to around £30 for the pair?

Perfect, that's very workable. My recommendation is the K&H Pet Products EZ Mount Window Bed Kitty Sill — they regularly come in at around £13–15 each on Amazon UK, so two comes in right at your budget. They're well-established in the cat perch market, each one holds up to 9kg which is more than double your heavier cat's weight, and the suction cups are genuinely reliable on smooth double-glazed glass. The quilted fleece pad is removable and machine washable, which matters when you have two cats using them daily. They're not fancy — no hammock-style drama — just a flat, stable shelf that cats trust quickly. A lot of rescue cats especially appreciate the simplicity; they don't need to figure out a wobbly or bouncy surface. Buy two, put one at slightly different heights if you can, and they'll each have their own spot.

It's the right thing to worry about, and the honest answer is: suction cups on smooth double-glazed glass are very reliable, but you should prep them properly. Clean the glass with a dry cloth before attaching — no cleaning spray residue, no dust. Press each cup firmly and give the lever a full lock. Then before your cats use it, press down on the perch yourself with your hand and hold it for a few seconds. If it takes that without budging, it'll hold your cats. The K&H cups are thicker than the cheap single-cup designs you see on very low-cost perches, which is why I recommended them over the £5 options. In two or three years of normal use you might re-press a cup that's lost a little grip — that's normal and takes ten seconds. No suction perch is completely failure-proof, so I'd also say: position it low enough that a fall is just a short drop to a sofa or windowsill rather than a hard floor from height.

That's a great setup — above the sofa is ideal for exactly that reason. Your rescue cats are going to love having their own dedicated spots to watch the world. It's a small thing that makes a real difference to an indoor cat's daily life. Enjoy watching them claim their perches.