Open-top self-cleaning litter box · CATLINK

CATLINK Open-X

An open-top with dual-band Wi-Fi

Updated October 2026

Quick verdict

A well-equipped open-top.

Strength
Dual-band Wi-Fi and a big drawer.
Trade-off
Weight limits not stated.
Right buyer
Tech-minded owners.
Noise (seller)
30dB
Dimensions (seller)
23"L x 21"W x 23"H
Product weight
21.4 pounds
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Why it matters

The Open-X's gear design keeps the entrance open at all times, backed by weight sensors, infrared detection and anti-pinch protection. The wide, open view suits timid cats, and large cats have room to turn.

A 12 L drawer stores up to 15 days of waste for one cat, and quick-pull bag sealing limits contact. Unusually, the CATLINK app works over both 2.4 and 5 GHz Wi-Fi, with Bluetooth pairing, and gives daily and weekly health reports. Litter fills from the top.

Who it's for, and who should skip it

Good fit if

  • Homes on 5 GHz Wi-Fi
  • Timid cats
  • Owners away for days

Look elsewhere if

  • Homes without a level spot near an outlet
  • Cats that are afraid of moving parts
  • Kittens under the maker's minimum weight

Pros and cons

Pros

  • 2.4 and 5 GHz Wi-Fi
  • 12 L drawer
  • Top-fill litter

Cons

  • Weight limits not stated
  • Cat count not stated
  • CATLINK bags

Limitations to weigh

  • Set it on a hard, level floor near an outlet. Weight sensors read wrong on carpet or uneven tile, which can stop or trigger cycles.
  • Automatic cycling has a minimum cat weight; keep automatic mode off for kittens under it and run cleans manually.
  • Empty the waste bin before it's full and keep spare bags; an overfull bin is the most common cause of a stalled cycle.
  • Running costs come from the bags, liners, filters and litter the maker specifies. The compatibility checker lists refills that state they fit.

Specifications

Every figure below comes from the source shown in brackets. Where the maker doesn't state something, we say so instead of estimating.

MaterialAcrylonitrile Butadiene Styrene (ABS)Retailer
Dimensions (seller)23"L x 21"W x 23"HRetailer
Product weight21.4 poundsRetailer
In the pack1 CountRetailer
Features (seller)15 Days Hands-Free, 5GHz & 2.4GHz Wifi, Advanced Safety Sensors, Open Top, Patented Health MonitorRetailer
In the boxOdor Eliminator, Open-X Litter Box, Power Adapter, Trash Liner, User Manual & GuideRetailer
Model numberCL-CH-01Retailer
Warranty1 Year WarrantyRetailer
Noise (seller)30dBRetailer
Waste bin lasts (maker)15 daysRetailer

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Final verdict

A strong open-top, especially if your router is 5 GHz only.

Where to buy

Our links open this exact model's product page. Prices and stock change; check what's included before you order.

Prices change often; the button shows today's price.

Each button opens this exact model. We may earn a commission on tracked links; it never changes what we publish. Disclosure

Questions buyers ask

Does the Open-X work on 5 GHz Wi-Fi?
Yes, both 2.4 and 5 GHz, plus Bluetooth pairing.
How long does the drawer last?
Up to 15 days for one cat, per CATLINK.