10 ranked · updated Oct 14, 2026

Best self cleaning litter boxes

Self cleaning litter boxes sift clumps into a sealed bin after each visit, so you empty a drawer every week or two instead of scooping daily. The ten below are the models on sale in the US as of October 2026 that independent reviewers rate highest, from the $340 PetSafe SmartSpin to the $899 Litter-Robot 5 Pro. Check your cat's weight against each box's range and look closely at safety sensors before you buy. How we score.

Not sure?Take the 5 question finder →

Showing 10 of 10

Neakasa M1

Best for large cats that dislike hoods

Open top box for big or wary cats, rated up to 33 lb

CAT WEIGHT 2.2 to 33 lbMAX CATS Not stated; marketed for…LITTER Clumping granular litter…WASTE DRAWER 11.23 L bin, up to 14 da…SCORE 8.6

$430 CHECKED OCT 14, 2026 Check price → Full profile

PETKIT PuraMax 2

Best for odor control on a mid budget

Mid priced drum box with 12 sensors and a sealed bin

CAT WEIGHT 3.3 to 22 lb, cats 6 mon…MAX CATS Not stated; app tracks e…LITTER Clumping clay, tofu, cor…WASTE DRAWER 7 L sealed bin, up to 15…SCORE 8.3

$400 CHECKED OCT 14, 2026 Check price → Full profile

PetSafe ScoopFree SmartSpin

Best for small spaces and tighter budgets

Compact app connected box from a long running US pet brand

CAT WEIGHT Up to 25 lb (Cats.com ci…MAX CATS Not stated; marketed for…LITTER Clumping clay; Chewy say…WASTE DRAWER 6 L sealed drawer with d…SCORE 8.0

$400 3 YR COST $1,015 Check price → Full profile

CATLINK Scooper Young (Pro-X)

Best for owners who want no app

Plug in globe box with anti tracking entry, no WiFi needed

CAT WEIGHT 3.5 to 22 lb, cats at le…MAX CATS Not statedLITTER Clumping only; two sifti…WASTE DRAWER 13 L drawer, up to 14 da…SCORE 7.5

$450 CHECKED OCT 14, 2026 Check price → Full profile

CatGenie A.I. Self-Washing Cat Box

Best for no bags or litter disposal

Plumbed box that washes reusable granules and flushes waste

CAT WEIGHT Not stated by makerMAX CATS Not stated; marketed for…LITTER Proprietary washable gra…WASTE DRAWER None; waste is liquefied…SCORE 7.4

$499 3 YR COST $1,224 Check price → Full profile

PetSnowy SNOW+

Best for limiting litter tracking

Enclosed globe box with anti tracking walkway for smaller cats

CAT WEIGHT 3.3 to 20 lb (Cats.com);…MAX CATS Up to 4 recommendedLITTER Clumping clay preferred;…WASTE DRAWER 10 L auto sealing bin, u…SCORE 7.4

$529 CHECKED OCT 14, 2026 Check price → Full profile

Whisker Litter-Robot 5 Pro

Best for multi cat homes wanting health tracking

Whisker's flagship globe box with dual cameras and cat recognition

CAT WEIGHT 3 to 30 lbMAX CATS Up to 5LITTER Clumping clay recommende…WASTE DRAWER Sealed drawer with carbo…SCORE 6.4

$899 3 YR COST $1,288 Check price → Full profile

PETKIT Purobot Max Pro 2

Best for camera monitoring on a smaller budget

Camera equipped PETKIT box that recognizes up to 15 cats

CAT WEIGHT 3.3 to 22 lbMAX CATS Camera recognizes up to…LITTER Clumping clay, tofu and…WASTE DRAWER 8 L sealed side drawer…SCORE not yet

$500 CHECKED OCT 14, 2026 Check price → Full profile

Whisker Litter-Robot 4

Best for one to four average size cats

Proven Litter-Robot with laser sensing, now Whisker's value pick

CAT WEIGHT 3 to 25 lb (kittens unde…MAX CATS Up to 4LITTER Clumping clay recommende…WASTE DRAWER Sealed drawer with carbo…SCORE not yet

$699 3 YR COST $1,068 Check price → Full profile

Whisker Litter-Robot 5

Best for large cats and multi cat homes

Current Litter-Robot without cameras, for up to five cats

CAT WEIGHT 3 to 30 lbMAX CATS Up to 5LITTER Clumping clay recommende…WASTE DRAWER Sealed drawer with carbo…SCORE not yet

$799 3 YR COST $1,188 Check price → Full profile

Compare specs

Scroll sideways on small screens

#	Robot	Price	Cat weight	Max cats	Litter	Waste drawer	Score
1	Neakasa M1	$430	2.2 to 33 lb	Not stated; marketed for multi cat homes	Clumping granular litter such as clay	11.23 L bin, up to 14 days (Catster)	8.6
2	PETKIT PuraMax 2	$400	3.3 to 22 lb, cats 6 months and older	Not stated; app tracks each cat by weight	Clumping clay, tofu, corn and bentonite; two sifters included; not crystal	7 L sealed bin, up to 15 days for one cat (maker claim)	8.3
3	PetSafe ScoopFree SmartSpin	$400	Up to 25 lb (Cats.com cites a 2.5 lb, 6 month minimum)	Not stated; marketed for multi cat homes	Clumping clay; Chewy says not for crystal, non clumping or large pellets	6 L sealed drawer with deodorizer, up to 2 weeks (maker claim)	8.0
4	CATLINK Scooper Young (Pro-X)	$450	3.5 to 22 lb, cats at least 3 months old	Not stated	Clumping only; two sifting panels for clay and mixed tofu	13 L drawer, up to 14 days for one cat (retailer claim)	7.5
5	CatGenie A.I. Self-Washing Cat Box	$499	Not stated by maker	Not stated; marketed for multiple cats	Proprietary washable granules only	None; waste is liquefied and flushed to a toilet or laundry drain	7.4
6	PetSnowy SNOW+	$529	3.3 to 20 lb (Cats.com); PetSnowy says 3.3 lb minimum for automatic mode	Up to 4 recommended	Clumping clay preferred; tofu, pine and crystal listed as working	10 L auto sealing bin, up to 14 days for one cat (maker claim)	7.4
7	Whisker Litter-Robot 5 Pro	$899	3 to 30 lb	Up to 5	Clumping clay recommended; crystal, plant based, paper and pellet litters not recommended	Sealed drawer with carbon filter, about 10 days between emptyings for one cat (maker claim)	6.4
8	PETKIT Purobot Max Pro 2	$500	3.3 to 22 lb	Camera recognizes up to 15 cats	Clumping clay, tofu and mixed; two sifters included	8 L sealed side drawer, up to 17 days for one cat (maker claim via TechnoMeow)	n/a
9	Whisker Litter-Robot 4	$699	3 to 25 lb (kittens under 3 lb need semi automatic mode)	Up to 4	Clumping clay recommended; crystals only if they pass the screen; plant based and pellet litters not recommended	Sealed drawer with carbon filter, as little as once every 8 days (maker claim)	n/a
10	Whisker Litter-Robot 5	$799	3 to 30 lb	Up to 5	Clumping clay recommended; plant based, non clumping, paper and pellet litters not recommended	Sealed drawer with carbon filter, up to 10 days for one cat (maker claim)	n/a

Buying guideHow to choose a self cleaning litter boxMatch the box to your cat's weight and age, insist on proven safety sensors from an established brand, use the litter it was built for, and budget for bags, deodorizers or cartridges before you compare sticker prices.Read the guide →

Rankings use our score: independent test results plus value for money. Affiliate links never change the order. Prices are checked daily and can change.