PETKIT

PETKIT Pura Max 2 Review

The Pura Max 2 is the Purobot with the camera removed and $470 knocked off, and for most households that is the smarter purchase.

Updated 2026-09-02

Verdict

The Pura Max 2 is the Purobot with the camera removed and $470 knocked off, and for most households that is the smarter purchase. You keep the excellent app, the strong deodoriser and the wide litter compatibility. You still pay for PETKIT bag rolls, which over three years quietly erases the price advantage over boxes that take kitchen bags.

Pros

  • Same excellent PETKIT app at half the Purobot price
  • Strong active deodoriser
  • Accepts tofu and mixed litter
  • Compact for a full-capacity box

Cons

  • Proprietary bag rolls at roughly $90 a year
  • No camera or per-cat identification
  • 17.6 lb weight ceiling

Best for

  • App-focused buyers on a mid budget
  • Two-cat homes
  • Tofu litter users

Not ideal for

  • Large cats
  • Anyone who refuses consumable subscriptions

Scores

Six categories, weighted toward the two that people actually buy these for. See the method.

  • Cleaning 8.4

    How completely and reliably it clears waste on every cycle.

  • Odor control 8.6

    Seal quality, filtration, and how the room smells after a week.

  • Safety 8.2

    Sensor coverage, pinch protection, and behaviour when a cat re-enters.

  • App 9.0

    Setup, connection reliability, and whether the data is actually useful.

  • Maintenance 7.5

    How long a full clean takes and how well the unit comes apart.

  • Value 7.8

    Purchase price plus consumables against what it delivers.

Cleaning

Good, with the same wide litter compatibility as the Purobot. The 9 L drawer suits two cats comfortably and three at a push.

Odor control

The deodoriser module plus sealed bag roll works well and is a step ahead of the CATLINK Luxury Pro at a similar price. Good with two cats through a week.

Safety

Infrared, weight sensing and anti-pinch reverse — the standard three layers, without the camera backstop.

Noise

Around 48 dB at three feet. Mid-pack, and slightly louder than the Purobot because of a faster drum.

Setup

About twenty minutes. Same PETKIT account requirement and firmware update, without the camera alignment step.

App

The same excellent PETKIT app, minus per-cat visual identification. Weight-based tracking still separates cats reasonably well if their weights differ by more than a pound.

Consumables

Proprietary bag rolls again, around $90 a year plus filters. Over four years this quietly cancels most of the price advantage over a box that takes kitchen bags.

Long-term cost

Cheap to buy, expensive to feed. Compare it against the CATLINK Scooper Pro X over five years rather than at the checkout, and the CATLINK wins.

Specifications

Size & fit

Dimensions (W x D x H)
21.7 x 25.2 x 24.4 in
Floor footprint
21.7 x 25.2 in
Entry height
8.7 in
Unit weight
26 lb
Minimum cat weight
3.3 lb
Maximum cat weight
17.6 lb

Capacity & litter

Waste drawer capacity
9 L
Litter types accepted
Clumping clay, Tofu, Mixed
Rated for multiple cats
Yes
Cats supported
Up to 3

Smart features

Wi-Fi
Yes
App
PETKIT (iOS, Android)
Power
Mains, 24 V adapter

Odor & noise

Odor system
Deodoriser module + carbon filter + sealed bag roll
Measured noise
~48 dB at 3 ft
Cycle time
~2 min 45 s

Safety

Safety sensors
Infrared, Weight sensor, Anti-pinch reverse

Running costs

Waste bag type
Proprietary bag roll
Bag cost per year
$90 / yr
Filter cost per year
$50 / yr
Warranty
1 year

What it costs to own

Purchase price plus $140 a year in bags and filters. Consumables are where cheap boxes get expensive.

After 1 yr2 yr3 yr4 yr5 yr
Pura Max 2 $569$709$849$989$1129
CATLINK Luxury Pro $504$579$654$729$804
CATLINK Pro X $579$659$739$819$899
Litter-Robot 3 $624$699$774$849$924

Alternatives

Or line them up field by field: Pura Max 2 vs CATLINK Luxury Pro · Pura Max 2 vs CATLINK Pro X · Pura Max 2 vs Litter-Robot 3