From the manufacturer

PetSafe ScoopFree Crystal Pro Self-Cleaning Litter Box

The PetSafe ScoopFree Crystal Pro Self-Cleaning Litter Box keeps your cat’s space fresh up to 30 days. Motion sensors trigger automatic cleaning after each use. Premium Crystal Litter absorbs moisture and dehydrates solids for superior odor control. Low-tracking crystals and the disposable tray make cleanup easy. The built-in health counter tracks visits, while front- and top-entry options and a safety-first design keep cats comfortable.

Why should I get the ScoopFree Self-Cleaning Litter Box versus other competitors?

Unlike other litter boxes on the market which can be bulky, difficult to clean and expensive, the ScoopFree Self-Cleaning Litter Box offers a convenient and cost-effective solution with its compact size, easy-to-clean design and affordable price.
Is the ScoopFree Crystal Self-Cleaning Litter Box fit for a multi-cat household?

While our ScoopFree solutions are suitable for a multi-cat household, your mileage may vary depending on how many cats you have in the house.
Can my kitten use this automatic litter box?

If your kitten is under 6 months of age, leave your ScoopFree Self-Cleaning Litter Box unplugged and scoop waste until your kitten is 6 months old.
How can I help extend the life of my PetSafe ScoopFree Crystal Litter?

Be sure to place your litter box in a low-humidity area of your house, or near a dehumidifier or fan. If placed in a high-humidity area, try stirring the crystals daily to "off-gas" moisture and redistribute dry particles.

Skip the Scoop with PetSafe

	ScoopFree Legacy Pro	ScoopFree Crystal Classic Buying Options	ScoopFree Crystal Smart	ScoopFree Crystal Plus	ScoopFree Crystal Pro Buying Options	ScoopFree SmartSpin	ScoopFree OpenSky
Customer Reviews	10,665	65	1,343	250	250	536	170
Price	$119.99	—	$269.95	$161.99	—	$369.99	$549.99
Hands-free convenience	✔	✔	✔	✔	✔	✔	✔
Advanced odor control	✔	✔	✔	✔	✔	✔	✔
Hood compatible	✔	✘	✔	✘	✘	✘	✘
LCD health count monitor	Yes	No	On litter box & in app	Yes	Yes	In app only	In app only
LED tray life indicator	✘	✘	✘	✔	✔	✘	✘
Easy-to-clean removable rake	✘	✘	✘	✔	✔	✘	✘
App compatible	✘	✘	✔	✘	✘	✔	✔
Works with clumping litter	✘	✘	✘	✘	✘	✔	✔
Includes	1 crystal litter tray	1 crystal litter tray	1 crystal litter tray	1 crystal litter tray	1 crystal litter tray + Hood	Bin liners, deodorizers	Litter mat, deodorizer, liners
Model	PAL00-16805	PAL00-17296	PAL00-16807	PAL00-18016	PAL00-18017	PAL00-17985	ZAL00-18120