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Last updated on July 26, 2026
The CatGenie AI review comes up often because this box works completely differently from every other automatic litter box. It doesn’t use litter at all. Instead, it washes reusable granules and flushes waste down a drain, so there’s nothing to scoop or empty. There’s also a newer version called the Whoosh that fixes several problems the original A.I. model developed over time. This review breaks down both so you can decide which one actually fits your setup.
The CatGenie is a self-flushing, self-washing cat litter box that connects to a water supply and drain, with no litter to buy and no waste to handle at any stage.
If you want to compare this system to drawer-style units, the best automatic litter box roundup breaks down how they differ.
CatGenie A.I. Review vs CatGenie Whoosh: Which One to Consider
| Model | Best For | Watch Out For |
|---|---|---|
| CatGenie A.I. | Multi-cat homes, accessibility needs, no-litter lifestyle | Clogging issues, weak customer service on the A.I. model |
| CatGenie Whoosh | Upgraders from older CatGenie models, cleaner cycles, less noise | Newer product, smaller review pool than the A.I. |
CatGenie A.I. Self-Cleaning Cat Litter Box
Why It Stands Out
Waste is flushed away instead of collected in a drawer, which is the core reason people choose this over every other automatic box. One home runs 10 cats across two units and retired seven other automatic litter boxes in the process. Another replaced three automatic boxes with one CatGenie for four cats. Drawer-based boxes usually struggle once you get past two or three cats. This system handles higher cat counts much more comfortably.
Granules are reused indefinitely and only need topping up when kicked out. Three owners who ran the numbers found the long-term cost lower than buying clumping clay regularly. For anyone with back problems or limited mobility, having nothing to handle at any stage is a meaningful difference from every other box in this category.
One useful workaround worth knowing: a small battery-powered air pump attached to the drain hose clears blockages quickly. Some owners use this instead of calling support.
The Real Problems
The A.I. model has a documented reliability decline compared to earlier CatGenie versions. Clogging is the most consistent complaint, and Petnovations’ customer service response has been widely reported as slow and unhelpful, with some owners describing obstruction when seeking replacements or refunds. One long-term CatGenie family reports going through four units since 2022.
Cleaning cartridges use a chip that prevents refilling, locking you into ongoing purchases from CatGenie. Odour during the cleaning cycle is also noted as a problem, particularly if the unit misses solid waste.
Best For
Multi-cat homes, owners who want to eliminate all waste handling, and anyone with mobility limitations that make regular tray emptying difficult.
CatGenie Whoosh Self-Cleaning Cat Litter Box
Why It Stands Out
The Whoosh is CatGenie’s redesign, and long-term owners confirm it’s a genuine improvement across five specific areas: faster cycle, quieter operation, better drying, fewer clogs, and no drying-cycle odour. That last point matters because the old wash-and-dry smell was one of the most complained-about issues on earlier models.
The faster cycle makes a noticeable difference in multi-cat homes. In day-to-day use, that means less waiting between cycles and fewer situations where a cat walks away because the box is still running. One 10-year CatGenie owner reports the clog issues that plagued earlier units are gone. The app includes lifetime access with no subscription, which stands out in a category where some competing units gate features behind a paid tier.
Possible Downsides
The Whoosh is newer, so the review pool is smaller. A flooding account exists in the review pool, so plumbing connections deserve care during setup. The same ongoing cartridge cost applies here as with the A.I.
Best For
Existing CatGenie owners upgrading from an older model, and new buyers who want the no-litter system with the most recent improvements built in.
What to Know Before You Buy Either Model
It only works if you can connect it to water and a drain. Both models require a cold water supply and a drain to a toilet, sink, or laundry line. Measure and plan before ordering.
Cartridge costs are ongoing. The SaniSolution cleaning cartridge is chipped and can’t be refilled. You buy replacements from CatGenie. Factor that in before buying.
Noise during cycles. Both models run a full wash-and-dry cycle that sounds roughly like a washing machine. It’s tolerable for most setups, even with units near a bedroom, but it’s not silent like a globe-style box.
The granules aren’t traditional litter. They’re washable plastic beads that stay in the unit and get cleaned during each cycle. Cats can kick them out and they need occasional topping up, but you’re not buying bags of litter every few weeks.
If you have one cat and want something simpler. The PetSafe ScoopFree or a globe-style box like the Meowant is a more straightforward setup with fewer ongoing dependencies. The CatGenie system rewards owners who are committed to it long term. If you’re transitioning a cat to any automatic box, the guide on getting your cat to use an automatic litter box covers the full process.
Frequently Asked Questions
Does the CatGenie really eliminate litter?
Yes. The washable granules stay in the bowl permanently and get cleaned in place. You add more when the level gets low from tracking, but there’s no litter to buy. Waste is flushed automatically after use.
How long does a CatGenie cleaning cycle take?
The A.I. model’s cycle is long enough that in a busy multi-cat home the box can stay occupied between uses. The Whoosh’s faster cycle specifically addresses this, making it the better fit for higher-traffic households.
Can the CatGenie handle multiple cats?
Yes. It’s one of the strongest multi-cat options in this category. One household runs 10 cats across two units. The main variable is cycle time, since more cats mean more frequent use.
What are the ongoing costs?
The SaniSolution cartridge is the main ongoing expense and can’t be refilled. Granule top-ups are occasional. The Whoosh includes lifetime app access with no subscription fee, which reduces long-term costs compared to boxes that gate features behind a paid tier.
How does the CatGenie compare to other automatic litter boxes?
Globe-style and rake-style boxes still use litter and require tray or drawer emptying. The CatGenie flushes waste completely. The tradeoff is plumbing access, cartridge costs, longer cycles, and more moving parts. For the right household it’s the most hands-off system available.
