PETLIBRO

Luma

Name: PETLIBRO Luma
Brand: PETLIBRO

open-top, automatic scooping after each use

$400–600 70% documented 6/6 litter types stated

The short version

PETLIBRO Luma uses an open-top, automatic scooping after each use mechanism. The manufacturer states it takes clumping clay, tofu and mixed litter and excludes crystal, pine pellet and other pellet. It is stated for cats up to 22 lb by the manufacturer. 1 of the 6 questions buyers most often ask is not answered anywhere in the manufacturer's own material.

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PETLIBRO Luma — AI-assisted editorial representation, not a photograph — AI-assisted editorial representation, composed by PURRINDEX from documented product characteristics and official visual reference. Not manufacturer photography.

From documented evidence only

Who this appears to fit

Good fit if…

You use clumping clay, tofu and mixed litter — the manufacturer states this is supported
Your heaviest cat is under 22 lb — the stated maximum according to the manufacturer
Your cat avoids enclosed boxes — this is an open-top design

Not a documented fit if…

You use crystal, pine pellet and other pellet litter — the manufacturer excludes or advises against it
Your cat is over 22 lb — the manufacturer states that as the maximum

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

Entry sits 17.4 in from the floor, which matters for kittens, senior or arthritic cats
Needs a 23.3 × 22.5 in floor area (524 sq in)
Uses brand-specific consumables (litter filters, carbon deodorizer, waste drawer liners)
Documented 11 L waste capacity
App-connected: PETLIBRO app; live stream, 10-min playback, daily logs
Documented 24-month warranty

What the manufacturer states

Litter compatibility

Litter type	What the manufacturer states
Clumping clay	YesSupported
Tofu	YesSupported
Mixed	YesSupported
Crystal	NoNot supported
Pine pellet	NoNot supported
Other pellet	NoNot supported

Compatible: 'clumping, tofu, and mixed litters'. Excluded: 'non-clumping (crystal, pine) or ultra-fine litters (grass seed, cassava)'.

Manufacturer https://petlibro.com/products/luma-smart-litter-box

Stated by the manufacturer

Important restrictions

Kittens: turn off auto-clean for cats under 6 months, under 2.2 lb, or pregnant/nursing

Original PURRINDEX drawings

Dimensions & footprint

Drawn to scale by PURRINDEX from the published dimensions below. An original drawing, not a product likeness and not manufacturer artwork.

Factual list, not a score

Documented mechanisms

weight sensing
visual (camera) detection
infrared motion
anti-pinch protection

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 interior dimensions

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.

Neakasa

M1 Plus

$400–600

You use clumping clay litter — the manufacturer states this is supported
Your heaviest cat is under 33 lb — the stated maximum according to the manufacturer
Your cat avoids enclosed boxes — this is an open-top design

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

Open top53% documented

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

PetSafe

ScoopFree OpenSky

$400–600

You use clumping clay litter — the manufacturer's manual states this is supported
Your heaviest cat is under 33 lb — the stated maximum according to the manufacturer
Your cat avoids enclosed boxes — this is an open-top design

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

Open top60% documented

View product Compare

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

PETKIT

Purobot Max 3 (P9906)

$400–600

You use clumping clay, tofu and mixed litter — the manufacturer states this is supported
Your heaviest cat is under 22 lb — the stated maximum according to the manufacturer
Entry sits 8.03 in from the floor, which matters for kittens, senior or arthritic cats

You use crystal litter — the manufacturer excludes or advises against it

57% 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: $599.99

Physical

Exterior height: 28.1 in
Exterior width: 23.3 in
Exterior depth: 22.5 in
Unit weight: 33.01 lb
Clearance requirement: Manufacturer does not state

Entry & interior

Entry opening: Manufacturer does not state
Entry height from floor: 17.4 in
Interior dimensions: Manufacturer does not state
Litter bed: Manufacturer does not state

Stated cat limits

Minimum cat weight: 2.2 lb
Maximum cat weight: 22 lb
Stated maximum cats: 10
Kitten restriction: turn off auto-clean for cats under 6 months, under 2.2 lb, or pregnant/nursing

Waste handling

Waste capacity: 11 L
Stated waste interval: up to 7 days for 2 cats
Waste drawer: Manufacturer does not state
Cycle delay: Manufacturer does not state

Automation & connectivity

Cleaning mechanism: open-top, automatic scooping after each use
Power: input 110-240 V AC / output 12 V 5 A DC
Wi-Fi: 2.4 / 5 GHz
App: PETLIBRO app; live stream, 10-min playback, daily logs
Weight tracking: Yes
Cat identification: up to 10 cats
Notifications: low litter, lens obstruction, 24 h inactivity
Camera field of view: Manufacturer does not state
Cycle interruption: Manufacturer does not state

Ownership

Proprietary consumables: litter filters, carbon deodorizer, waste drawer liners
Subscription-gated features: no subscription needed to operate; Video Cloud AI subscription gates AI analysis, event recording and historical playback
Warranty: 24 months
Trial period: Manufacturer does not state