BISSELL

CleanWell 4393

Name: BISSELL CleanWell 4393
Brand: BISSELL

automated self-cleaning with magnetic seal (OdorVault)

$250–400 27% documented 0/6 litter types stated

The short version

BISSELL CleanWell 4393 uses an automated self-cleaning with magnetic seal (odorvault) mechanism. The manufacturer publishes no litter guidance for it. 5 of the 6 questions buyers most often ask are not answered anywhere in the manufacturer's own material.

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From documented evidence only

Who this appears to fit

Good fit if…

Nothing in this manufacturer's documentation supports a specific fit claim.

Not a documented fit if…

The manufacturer states no exclusion for this product. That is silence, not clearance.

Each line above is derived from a value the manufacturer published; the source is shown against that value in the evidence table below. PURRINDEX draws no conclusion from a field a manufacturer left blank.

What sets this one apart

Key documented differences

Uses brand-specific consumables (waste bags)
App-connected: BISSELL app; usage tracking, waste level

What the manufacturer states

Litter compatibility

Litter type	What the manufacturer states
Clumping clay	—Manufacturer does not state
Tofu	—Manufacturer does not state
Mixed	—Manufacturer does not state
Crystal	—Manufacturer does not state
Pine pellet	—Manufacturer does not state
Other pellet	—Manufacturer does not state

No litter compatibility statement published on the manufacturer product page.

Manufacturer https://www.bissell.com/en-us/product/cleanwell-self-cleaning-litter-box-4393.ht

Original PURRINDEX drawings

Dimensions & footprint

No exterior dimensions are published for this product, so PURRINDEX draws its documentation instead: each dot is a tracked field, filled where a value is stated.

Factual list, not a score

Documented mechanisms

SmartStop obstruction detection
360 degree radar sensors
6 infrared sensors (per marketplace listing)

These are the mechanisms the manufacturer documents. PURRINDEX does not rank or score safety, and the number of listed mechanisms is not a measure of anything. Manufacturer

Known unknowns

What the manufacturer does not state

The manufacturer does not publish a maximum cat weight
The manufacturer does not publish an entry height
The manufacturer does not publish interior dimensions
The manufacturer does not publish a waste capacity
The manufacturer does not publish a kitten restriction

Absence of documentation is not evidence of a shortcoming in the product. It is a statement about what you can and cannot find out before buying.

Same decision

Compare with the closest alternatives

Chosen by documented similarity — price band, form factor and the litter types each manufacturer states. Never by what a merchant pays.

Product image: AI-assisted editorial representation, composed by PURRINDEX from documented product characteristics and official visual reference. Not manufacturer photography.

PetSafe

ScoopFree SmartSpin

$250–400

You use clumping clay litter — the manufacturer's manual states this is supported
Your heaviest cat is under 25 lb — the stated maximum according to the manufacturer
Documented 6 L waste capacity

You use tofu and other pellet litter — the manufacturer excludes or advises against it

50% documented

View product Compare

CATLINK

Scooper Young Pro-X

$250–400

You use clumping clay litter — the manufacturer states this is supported
Your heaviest cat is under 22 lb — the stated maximum according to the manufacturer
Entry sits 14 in from the floor, which matters for kittens, senior or arthritic cats

You use tofu, pine pellet and other pellet litter — the manufacturer excludes or advises against it

47% documented

View product Compare

Petcove

PurrTek Max

$250–400

You use clumping clay litter — the retail listing states this is supported
Your heaviest cat is under 22 lb — the stated maximum according to the retail listing
Entry sits 9.65 in from the floor, which matters for kittens, senior or arthritic cats

37% documented

View product Compare

Compare these side by side

Commercial layer

Buying options

PURRINDEX chooses the product first. Where you buy it is resolved afterwards and never affects what this site recommends — how that is enforced.

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Every value carries its source

Full evidence

Manufacturer list price: $399.00

Physical

Exterior height: Manufacturer does not state
Exterior width: Manufacturer does not state
Exterior depth: Manufacturer does not state
Unit weight: 25.1 lb
Clearance requirement: Manufacturer does not state

Entry & interior

Entry opening: Manufacturer does not state
Entry height from floor: Manufacturer does not state
Interior dimensions: Manufacturer does not state
Litter bed: Manufacturer does not state

Stated cat limits

Minimum cat weight: Manufacturer does not state
Maximum cat weight: Manufacturer does not state
Stated maximum cats: Manufacturer does not state
Kitten restriction: Manufacturer does not state

Waste handling

Waste capacity: Manufacturer does not state
Stated waste interval: up to 20 days, single-cat home
Waste drawer: Manufacturer does not state
Cycle delay: Manufacturer does not state

Automation & connectivity

Cleaning mechanism: automated self-cleaning with magnetic seal (OdorVault)
Power: corded, 6 ft cord
Wi-Fi: Yes
App: BISSELL app; usage tracking, waste level
Weight tracking: Manufacturer does not state
Cat identification: Manufacturer does not state
Notifications: waste level alerts
Camera field of view: Manufacturer does not state
Cycle interruption: Manufacturer does not state

Ownership

Proprietary consumables: waste bags
Subscription-gated features: Manufacturer does not state
Warranty: Manufacturer does not state
Trial period: Manufacturer does not state