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CatGenie 120 Self-Washing Self-Flushing Cat Box

CatGenie

CatGenie 120 Self-Washing Self-Flushing Cat Box

  • Washable, reusable granules
  • Connects to a water line for self-washing and flushing
  • SaniSolution cartridge for sanitizing
  • No scooping, no litter bags
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Is the CatGenie 120 Self-Washing Self-Flushing Cat Box worth it?

Yes, for the right buyer. The CatGenie 120 Self-Washing Self-Flushing Cat Box ranks #2 in our Best Cat Litter Boxes for Multi-Cat Households list. Its biggest strength: the washable granules mean you never run out of litter mid-week with multiple cats generating heavy volume. The main caveat: requires a water line and drain hookup, a real installation step most other boxes don't need.

Overview

What the CatGenie 120 Self-Washing Self-Flushing Cat Box does well

Best if you want to stop buying litter entirely. Its case rests on the washable granules mean you never run out of litter mid-week with multiple cats generating heavy volume and full wash-and-flush cycle sanitizes the granules rather than just sifting waste out. Keep in mind that requires a water line and drain hookup, a real installation step most other boxes don't need.

Specs that matter

Key features

  • Washable, reusable granules
  • Connects to a water line for self-washing and flushing
  • SaniSolution cartridge for sanitizing
  • No scooping, no litter bags
The trade-offs

Pros & cons

Pros

  • The washable granules mean you never run out of litter mid-week with multiple cats generating heavy volume
  • Full wash-and-flush cycle sanitizes the granules rather than just sifting waste out
  • Long-term litter cost is lower than any disposable-litter system once installed

Cons

  • Requires a water line and drain hookup, a real installation step most other boxes don't need
  • Granules can clog with heavy multi-cat use if cycles aren't frequent enough
  • Lower average rating than the CATLINK Luxury Self-Cleaning Litter Box, largely tied to clogging complaints in busy households
Fit check

Should you buy the CatGenie 120 Self-Washing Self-Flushing Cat Box?

Buy it if you're…

  • Shopping for multi-cat households

Think twice if this matters to you

  • Requires a water line and drain hookup, a real installation step most other boxes don't need
  • Granules can clog with heavy multi-cat use if cycles aren't frequent enough
  • Lower average rating than the CATLINK Luxury Self-Cleaning Litter Box, largely tied to clogging complaints in busy households
Where it ranks

Featured in 1 best-of list

ListRank
Best Cat Litter Boxes for Multi-Cat Households#2 / 6
Cross-shop

Alternatives to the CatGenie 120 Self-Washing Self-Flushing Cat Box

Products ranked near it in our research, each better for a slightly different buyer.

Head-to-head

Compared with

Buying advice: cat litter boxes

  1. Bigger is almost always better. Many standard boxes are too small for large cats, so storage tubs are a common workaround.
  2. Covers contain litter scatter and hide the view, but trap odor inside, which some cats dislike. Try an open box first if your cat is hesitant.
  3. Kittens and senior cats with stiff joints need a low entry. Top-entry boxes reduce tracking but are hard for older cats.
  4. Automatic boxes save daily scooping but cost more, need specific litter in some cases and can scare nervous cats. Check the minimum cat weight for the sensor.
  5. A common guideline is one box per cat plus one, placed in quiet spots away from food and water.

Read the full guides

Answers

CatGenie 120 Self-Washing Self-Flushing Cat Box: common questions

Is the CatGenie 120 Self-Washing Self-Flushing Cat Box worth buying?

Yes, for the right buyer. The CatGenie 120 Self-Washing Self-Flushing Cat Box ranks #2 in our Best Cat Litter Boxes for Multi-Cat Households list. Its biggest strength: the washable granules mean you never run out of litter mid-week with multiple cats generating heavy volume. The main caveat: requires a water line and drain hookup, a real installation step most other boxes don't need.

Who is the CatGenie 120 Self-Washing Self-Flushing Cat Box best for?

Based on our research it suits multi-cat households. It's ranked #2 of 6 in our Best Cat Litter Boxes for Multi-Cat Households list.

What are the downsides of the CatGenie 120 Self-Washing Self-Flushing Cat Box?

The main trade-offs owners and reviewers point to: requires a water line and drain hookup, a real installation step most other boxes don't need; granules can clog with heavy multi-cat use if cycles aren't frequent enough; lower average rating than the CATLINK Luxury Self-Cleaning Litter Box, largely tied to clogging complaints in busy households.

What are the key features of the CatGenie 120 Self-Washing Self-Flushing Cat Box?

Washable, reusable granules, Connects to a water line for self-washing and flushing, SaniSolution cartridge for sanitizing and No scooping, no litter bags.

What are the best alternatives to the CatGenie 120 Self-Washing Self-Flushing Cat Box?

Worth comparing: CATLINK Luxury Self-Cleaning Litter Box, IRIS USA Premium Top Entry Litter Box and PETKIT PuraMax Self-Cleaning Litter Box. Each ranks near it in our research for a slightly different buyer.

Where can I buy the CatGenie 120 Self-Washing Self-Flushing Cat Box?

It's sold on Amazon. Prices and stock change often, so check the current listing before you buy, our link takes you straight to it.

How many litter boxes do I need for multiple cats?

The standard rule is one box per cat, plus one extra. Two cats need three boxes, three cats need four. This applies even with a self-cleaning box, because cats can be territorial about a shared box regardless of how often it cycles. If space is the constraint, a single high-capacity automatic box like the CATLINK Luxury Self-Cleaning Litter Box reduces how strictly you need to follow the rule, but it does not eliminate the need for at least two access points in a two-cat home.

Do automatic litter boxes work for multiple cats?

Yes, and they are usually a better fit for multi-cat homes than manual boxes, since the automatic cycle after each use means the next cat rarely encounters a dirty box. The limiting factor is waste bin capacity. A small waste drawer fills up fast with two or more cats using it daily, so check the rated capacity (in cycles or days) against your household size before buying.

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