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Deal.ai › HLR › Smart Litter Boxes
HLR
HLR 70L Smart Automatic Self-Cleaning Cat Litter Box

HLR 70L Smart Automatic Self-Cleaning Cat Litter Box

4.4(44 ratings)

Best price now

$146.99at WalmartChecked Nov 12

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Price facts

  • Last seen at $146.99 at Walmart on Nov 12.

Our take on the HLR 70L Smart Automatic Self-Cleaning Cat Litter Box

The HLR 70L is a round, open-top automatic litter box with a 70-liter drum, six safety sensors and Wi-Fi app control. It rakes clumps into a sealed hidden waste compartment after each visit and runs at about 38dB. The open design and large opening suit multi-cat homes and cats from 2.5 to 18 lbs, and it works with any clumping litter with granules under 15mm. Against enclosed rivals like the Litter-Robot or Petkit, it trades a covered cabin for easier access and simpler assembly, and it needs self-assembly out of the box.

Best forMulti-cat householdsCats from 2.5 to 18 lbsOwners who want app tracking of weight and activityBuyers who prefer an open-top box over an enclosed cabin
Pros
  • Large 70L drum fits multiple cats
  • Six sensors stop cleaning if a cat re-enters
  • Sealed hidden waste compartment limits odor
  • Quiet at around 38dB
  • Wi-Fi app shows weight and activity
  • Works with any clumping litter under 15mm
Cons
  • Requires self-assembly
  • Open top leaves less odor containment than a hooded box
  • Only 2.4GHz Wi-Fi supported
  • Scented gel refills add upkeep
  • No covered cabin for shy cats

HLR 70L Smart Automatic Self-Cleaning Cat Litter Box prices at every store

  • WalmartNew

    In stockSold by QS-FurnitureReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $146.99Free shippingChecked Nov 12
    Visit Walmart

What reviewers say

  • 4.4 / 544 ratings

Rated 4.4 out of 5 from 44 ratings. Owners like the roomy drum, quiet motor and the app's weight tracking; complaints center on assembly and the open top doing less for odor than expected.

What people mention
  • CapacityPraisedOwners say the 70L drum comfortably fits multiple cats and larger breeds.
  • NoisePraisedThe roughly 38dB cycle is described as quiet enough to run at night.
  • Safety sensorsPraisedBuyers report the unit stops when a cat re-enters during cleaning.
  • SetupCriticisedSome owners find self-assembly and 2.4GHz Wi-Fi pairing fiddly.
  • OdorMixedThe sealed compartment helps, but the open top lets some smell escape between cycles.

About the HLR 70L Smart Automatic Self-Cleaning Cat Litter Box

The HLR 70L is a self-cleaning cat litter box with a round body and two cat-ear shapes on top. It has an open design and a 70L capacity. It is made for multiple cats and for cats weighing 2.5-18 lbs. It must be assembled by the buyer.

Cleaning starts right after the cat leaves the box. It works with any clumping litter with granules under 15mm. Waste is sealed in a hidden compartment. An airtight odor-proof cover and scented gel help control odor, and the box runs at only 38dB.

Six smart sensors detect weight, motion and anomalies. If a cat re-enters during cleaning, the cycle stops automatically. The box connects to 2.4GHz Wi-Fi and is controlled through an app, which also tracks your cat's weight and activity in real time.

Color
White
Capacity
70L
Cat weight
2.5-18 lbs
Litter type
Any clumping litter, granules under 15mm
Sensors
6 smart sensors for weight, motion and anomaly detection
Connectivity
2.4GHz Wi-Fi, app control
Noise level
38dB
Odor control
Airtight odor-proof cover and scented gel
Assembly
Required
In the box
1 automatic litter box, 1 litter box liner, 1 adapter, 1 instruction manual

Specifications

actual_color
WhiteSource
color
WhiteSource

Questions and answers

Does it work with clumping litter only?
Yes. It is built for clumping litter with granules under 15mm; crystal or non-clumping litter won't rake properly.
How many cats can it handle?
The 70L drum is sized for multiple cats and cats from 2.5 to 18 lbs, though more cats means emptying the waste compartment more often.
Does it need assembly?
Yes. The box arrives unassembled and you put it together yourself before first use.
What Wi-Fi does the app need?
Only 2.4GHz Wi-Fi is supported, so a 5GHz-only network won't connect.
What's in the box?
The litter box, one liner, a power adapter and an instruction manual.
Is it safe around kittens?
The six sensors stop the cycle if a cat enters, but very small kittens under 2.5 lbs are below the stated weight range.
Where is the HLR 70L Smart Automatic Self-Cleaning Cat Litter Box cheapest?
At Walmart, for $146.99, as of our latest check.
What do buyers say about the HLR 70L Smart Automatic Self-Cleaning Cat Litter Box?
Rated 4.4 out of 5 from 44 ratings.

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