IRIS Oval Top Entry Cat Litter Box vs Kettnjoy Top Entry Stainless Steel Litter Box

Buy the IRIS if you want a proven, widely owned top-entry box with a built-in litter-catching lid and a low entry point for most cats. Buy the Kettnjoy if you have a large or heavy cat, multiple cats, or want stainless steel that won't absorb odors. The IRIS has far more owner feedback and a stronger track record; the Kettnjoy is bigger, sturdier in material and easier to keep odor-free, but has a much smaller review base.

• Choose the IRIS Oval if you want a familiar, well-reviewed top-entry box for one average-sized cat and like the molded scoop hook and litter-catching lid.
• Choose the Kettnjoy XL if you have a big cat, several cats, or want a stainless steel pan that resists odor and scratches.