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Self Cleaning Litter Boxes

Looking Beyond the PetCove PurrTek Automatic Litter Box? 6 Alternatives Worth a Look

November 4, 2026 7 min read

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The PetCove PurrTek Large 5GHz Litter Box offers sealed waste management, 5GHz Wi-Fi connectivity, and built-in safety sensors. If you are searching for petcove purrtek automatic litter box alternatives, you may want different specifications. You might need a larger waste capacity, an open-top design for shy cats, or different health tracking features. The products listed below were chosen because their specs overlap with the original.

This guide covers 6 options that share core capabilities like app control and odor reduction. Some models prioritize high-capacity drawers for multi-cat homes, while others focus on open access or specific health monitoring. You can compare dimensions, connectivity types, and safety features to find the right fit. Each alternative addresses a specific need that the PurrTek may not fully satisfy. You can use these details to make a practical choice based on your household's requirements.

How each alternative compares

Greesum Large Open-Top Litter Box

The Greesum Open-Top Large Automatic Litter Box uses an open design instead of the PurrTek’s enclosed drum. This suits shy or large cats who prefer unobstructed entry. It connects via standard Wi-Fi rather than the PurrTek’s 5GHz band, which may affect range in larger homes. Safety sensors are present in both models. The Greesum is taller at 24.3 inches, offering more vertical clearance. You lose the sealed waste compartment found in the PurrTek, meaning odor control relies on other methods. Choose this if your cat dislikes enclosed spaces or needs easier access than the PurrTek’s opening provides.

PetCove PurrTek Large Self-Cleaning Litter Box

This PetCove PurrTek Large Self-Cleaning Litter Box is nearly identical to the original in dimensions and connectivity. It retains the 5GHz Wi-Fi and safety sensors. The key difference is the inclusion of a 12L waste bin, which extends time between emptying cycles. It weighs slightly less at 15.4 pounds. This bundle suits multi-cat households that generate more waste but want the same app control and odor neutralization. If you prefer not to manage waste as frequently, this version offers better capacity without changing the footprint or smart features you already know from the standard model.

FEELNEEDY S20-A 65L Self-Cleaning Litter Box

The FEELNEEDY S20-A 65L Self-Cleaning Litter Box focuses on high waste capacity rather than 5GHz Wi-Fi. It lacks the specific 5GHz connectivity of the PurrTek, relying on standard connections. The unit is significantly larger and heavier at 24.6 pounds, with a much longer footprint. It includes safety sensors similar to the PurrTek. This model suits households with multiple cats that need to go more than a few days between waste bin changes. You trade network speed and compact size for raw storage volume. If your priority is reducing maintenance frequency over smart connectivity, this is a practical alternative.

CATLINK Open-X Large Multi-Cat

The CATLINK Open-X Large Multi-Cat features an open-top design, contrasting with the PurrTek’s enclosed drum. It offers health monitoring and app control over 5GHz Wi-Fi, matching the PurrTek’s connectivity. The unit is heavier at 21.4 pounds and wider at 21 inches. It prioritizes early detection of urinary issues through its sensors. You give up the sealed waste compartment and odor-neutralizing drum of the PurrTek. This model suits owners who value health data and open access over contained waste management. It is a strong choice for multi-cat homes where tracking individual cat habits is a primary concern.

WARCAT 90L Gray Self-Cleaning Litter Box

The WARCAT 90L Gray Self-Cleaning Litter Box provides a massive 90L capacity, far exceeding the PurrTek’s sealed bin. It includes health monitoring and app control but does not specify 5GHz Wi-Fi, unlike the PurrTek. The unit is heavy at 26 pounds and includes robust safety sensors. You trade the PurrTek’s specific odor control and 5GHz connectivity for significantly more waste storage space. This model suits multi-cat households that want to extend the time between emptying cycles substantially. It is a solid choice if you prioritize capacity and health tracking over compact design and high-speed network integration.

Cavrtbany Large Self-Cleaning Litter Box

The Cavrtbany Large Self-Cleaning Litter Box offers app-based monitoring and safety sensors similar to the PurrTek. It is larger and heavier at 24.3 pounds, with a wider footprint. The model suits households with cats under 18 lbs. It does not specify 5GHz Wi-Fi, relying on standard app control connectivity. You lose the PurrTek’s sealed waste compartment and 5GHz network speed. This alternative suits owners who want app monitoring for multiple cats without the specific odor containment features of the PurrTek. It is a practical option if you need a larger physical footprint and do not require high-speed Wi-Fi integration.

#ProductBest forPrice
1PetCove PurrTek Large 5GHz Litter Box Best overallmulti-cat homes needing app tracking and odor control
2Greesum Large Open-Top Litter Box Best budgetLarge or shy cats needing open access
3PetCove PurrTek Large Self-Cleaning Litter Box Best premiummulti-cat homes needing app control
4FEELNEEDY S20-A 65L Self-Cleaning Litter Box Also greatmultiple cats needing high waste capacity
5CATLINK Open-X Large Multi-Cat Best health monitoringhealth monitoring in multi-cat households
6WARCAT 90L Gray Self-Cleaning Litter Box Also greatmulti-cat homes needing health tracking
7Cavrtbany Large Self-Cleaning Litter Box Also greatMultiple cats and app monitoring
1Best overall
PetCove PurrTek Large 5GHz Litter Box

PetCove PurrTek Large 5GHz Litter Box

Best for: multi-cat homes needing app tracking and odor control

Connectivity
5GHz Wi-Fi
Safety Sensors
Built-in sensors
Health Tracking
Activity, litter levels
Odor Control
Sealed compartment, deodorizer
Suitable For
Multiple Cats
Safety Features
Safety Sensors

The PetCove PurrTek is a large, self-cleaning litter box designed for multi-cat households. It features a rotating drum that sifts waste into a sealed bin. The unit connects via 5GHz Wi-Fi to a companion app for scheduling and health tracking. Built-in safety sensors pause operation when a cat is near. Its quiet motor and odor control system help maintain a fresh environment in smaller rooms.

Pros
  • Rotating drum sifts clumps into a sealed waste bin
  • 5GHz Wi-Fi connectivity for app control and alerts
  • Built-in safety sensors pause rotation when a cat is detected
  • Quiet motor suitable for sensitive cats
  • Compatible with clay, bentonite, and tofu clumping litters
Cons
  • Supports up to 3 cats, which is fewer than some competitors handling multiple cats
  • Requires 5GHz Wi-Fi, limiting connectivity options in areas with only 2.4GHz networks
  • Weighs 16 pounds, making it heavier and bulkier than some open-top alternatives
Good fit if
  • You have up to 3 cats and need automatic waste removal
  • You want to track your cat's activity and litter levels via an app
  • You prefer a sealed waste system to control odors in small rooms
Skip if
  • You have more than 3 cats and need a higher capacity unit
  • Your home Wi-Fi only supports 2.4GHz bands
  • You prefer an open-top design for easier access

Verdict: PetCove PurrTek Large Gray Automatic Litter Box fits multi-cat homes seeking app-based health tracking and odor control. It suits owners who value quiet operation and sealed waste management over raw capacity.

2Best budget
Greesum Large Open-Top Litter Box

Greesum Large Open-Top Litter Box

Best for: Large or shy cats needing open access

Design Type
Open-top
Safety Sensors
Infrared, microwave radar sensors
Odor Control
Sealed drawer
Waste Drawer Capacity
Up to 10 days
Suitable For
Multiple Cats
Connectivity
Wi-Fi

This Greesum litter box uses infrared and microwave radar sensors to detect cats and pause cleaning instantly. It features a large open-top design and a sealed waste drawer that holds up to 10 days of waste. The unit connects via Wi-Fi for app control. It is sized for multiple cats and large breeds, offering a practical solution for busy households.

Pros
  • Infrared and microwave radar sensors for instant safety detection
  • Sealed waste drawer holds up to 10 days of waste
  • Open-top design accommodates shy, senior, or large cats
  • Wi-Fi connectivity allows for app management
Cons
  • Larger footprint with dimensions of 20.7 x 18.8 x 24.3 inches
  • 10-day waste capacity is lower than some competitors offering longer storage
Good fit if
  • You have shy or senior cats that prefer open spaces
  • You want to reduce daily scooping frequency
  • You need a unit that fits multiple cats
Skip if
  • You require a fully enclosed dome for odor containment
  • You need a compact unit for small apartments
  • You prefer a waste capacity exceeding 10 days

Verdict: Greesum Open-Top Large Automatic Litter Box suits owners of large or shy cats who value open access and reliable sensor safety over maximum waste storage duration.

3Best premium
PetCove PurrTek Large Self-Cleaning Litter Box

PetCove PurrTek Large Self-Cleaning Litter Box

Best for: multi-cat homes needing app control

Design Type
Open drum, low-entry
Connectivity
2.4/5 GHz Wi-Fi, Bluetooth
Cat Weight Range
Up to 18 lbs
Health Tracking
Cat visits, weight
Odor Control
Sealed bin, fan, negative-ion system
Waste Drawer Capacity
12L, up to 15 days

The Petcove PurrTek is a large automatic litter box designed for multiple cats. It features a 12L sealed waste drawer that holds up to 15 days of waste for one cat. The unit connects via 2.4/5 GHz Wi-Fi and Bluetooth, allowing app control. It includes a negative-ion odor control system and a 5-sensor safety system. This model supports cats up to 18 lbs and fits into corners with its compact 20.1 x 18.9 x 19.7 inch footprint.

Pros
  • 12L sealed waste bin stores up to 15 days of waste for one cat
  • Dual 2.4/5 GHz Wi-Fi and Bluetooth connectivity for app control
  • 5-sensor safety system with anti-pinch and weight detection
  • Negative-ion odor control system with deodorizing fan
Cons
  • Maximum cat weight limit is 18 lbs
  • Unit weighs 15.4 pounds
  • Requires 5GHz Wi-Fi for full smart features
Good fit if
  • You have multiple cats and need a large waste capacity
  • You want app control with dual-band Wi-Fi support
  • You need advanced safety sensors for pet protection
Skip if
  • Your cat weighs more than 18 lbs
  • You only have 2.4 GHz Wi-Fi available
  • You prefer a smaller footprint than 20 inches wide

Verdict: Petcove PurrTek Large Automatic Litter Box fits multi-cat households needing app control and a 12L waste bin. It suits owners with dual-band Wi-Fi who prioritize safety sensors and odor neutralization.

4Also great
FEELNEEDY S20-A 65L Self-Cleaning Litter Box

FEELNEEDY S20-A 65L Self-Cleaning Litter Box

Best for: multiple cats needing high waste capacity

Interior Capacity
65L
Connectivity
2.4GHz Wi-Fi
Safety Sensors
Infrared sensor
Health Tracking
Bathroom habits, frequency
Waste Drawer Capacity
11L, 10–14 days
Suitable For
Multiple Cats

The FEELNEEDY S20-A is a large, gray automatic litter box designed for multiple cats. It features a 65-liter interior and an 11-liter waste drawer that holds waste for 10 to 14 days. The unit connects via 2.4GHz Wi-Fi for app control and includes infrared safety sensors. Weighing 24.6 pounds, it offers a pre-assembled setup and triple-layer odor control for busy pet owners.

Pros
  • 11-liter waste drawer supports 10 to 14 days of use
  • 65-liter interior capacity suits multiple cats
  • Infrared sensors pause cleaning when a cat is detected
  • Pre-assembled design requires no tools for setup
Cons
  • 2.4GHz Wi-Fi connectivity limits network options compared to 5GHz models
  • 24.6-pound weight makes the unit heavier and bulkier than lighter alternatives
Good fit if
  • You need a large 65-liter interior for multiple cats
  • You want an 11-liter waste drawer for extended use
  • You prefer a pre-assembled unit for quick setup
Skip if
  • You require 5GHz Wi-Fi connectivity for faster data transfer
  • You need a lighter unit under 20 pounds for easy moving
  • You prefer a smaller interior capacity for single cats

Verdict: FEELNEEDY Large Automatic Litter Box fits households with multiple cats who want a high-capacity waste drawer and do not need 5GHz Wi-Fi. It is a solid choice for owners prioritizing space and safety sensors over network speed.

5Best health monitoring
CATLINK Open-X Large Multi-Cat

CATLINK Open-X Large Multi-Cat

Best for: health monitoring in multi-cat households

Design Type
Open-top
Connectivity
2.4GHz & 5GHz Wi-Fi
Safety Sensors
Weight sensors, infrared, anti-pinch
Health Tracking
AI waste analysis, health reports
Odor Control
Triple odor locking
Waste Drawer Capacity
12L, up to 15 days

The CATLINK Open-X is an open-top automatic litter box designed for multi-cat households. It features dual-band Wi-Fi for stable app control and a 12L waste drawer that holds up to 15 days of waste for one cat. The unit includes weight, infrared, and anti-pinch sensors for safety. Its patented health monitor tracks bathroom habits to provide daily health reports, helping you detect potential urinary issues early.

Pros
  • Open-top design with a wide entrance for easy access
  • Dual-band 2.4GHz and 5GHz Wi-Fi connectivity
  • 12L waste drawer supports up to 15 days of use
  • Patented AI health tracking for pee and poop analysis
  • Triple odor locking system and 30dB silent operation
Cons
  • Requires a weight difference of at least 0.9 lbs for accurate multi-cat recognition
  • Weighs 21.4 pounds, making it bulkier than standard boxes
  • Limited to grey or white color options
Good fit if
  • You need health monitoring for multiple cats
  • You want an open design for timid or large cats
  • You prefer dual-band Wi-Fi for stable app control
Skip if
  • You have multiple cats with similar weights
  • You require a fully enclosed unit for privacy
  • You need more than two color choices

Verdict: CATLINK Open-X Large Multi-Cat Grey offers essential health tracking and a safe open design for multi-cat homes. It suits owners who value early detection of urinary issues and stable Wi-Fi connectivity over a fully enclosed structure.

6Also great
WARCAT 90L Gray Self-Cleaning Litter Box

WARCAT 90L Gray Self-Cleaning Litter Box

Best for: multi-cat homes needing health tracking

Interior Capacity
90L
Connectivity
2.4G WiFi
Cat Weight Range
2.2 to 24.2 pounds
Safety Sensors
Dual infrared, motion & Hall radars
Health Tracking
Visit frequency, time spent, history
Odor Control
Airtight cover, scented gel

The WARCAT 90L automatic litter box offers a large interior for multiple cats. It uses 2.4G Wi-Fi for app control and health tracking. The unit includes dual infrared sensors and motion radar for safety. A 10L waste drawer holds up to 10 days of waste. The airtight cover and scented gel manage odors. It weighs 26 pounds and measures 18.9 by 22.1 inches.

Pros
  • 90L interior capacity supports cats up to 24.2 lbs
  • Multi-level safety system with infrared and Hall radars
  • 10L waste drawer provides up to 10 days of use
  • 2.4G Wi-Fi app tracks visit frequency and weight
Cons
  • 26-pound weight makes it bulkier than lighter alternatives
  • 2.4G Wi-Fi limits connectivity compared to 5G models
  • 10L waste drawer is smaller than larger capacity units
Good fit if
  • You need a large 90L drum for multiple cats
  • You want detailed health tracking via app
  • You prefer a 10-day waste drawer cycle
Skip if
  • You require 5GHz Wi-Fi connectivity
  • You need a lighter unit under 20 pounds
  • You want a waste drawer larger than 10L

Verdict: The WARCAT 90L Self-Cleaning Litter Box fits multi-cat households needing robust safety sensors and health monitoring. It suits owners who prioritize a large 90L capacity and do not mind a 26-pound footprint.

7Also great
Cavrtbany Large Self-Cleaning Litter Box

Cavrtbany Large Self-Cleaning Litter Box

Best for: Multiple cats and app monitoring

Cat Weight Range
3.3–18 lbs
Safety Sensors
Infrared and weight sensors
Health Tracking
Usage times and frequency
Waste Drawer Capacity
15L, up to 12 days
Suitable For
Multiple Cats
Connectivity
App Control

The Cavrtbany is a large, grey automatic litter box designed for multiple cats. It features app control for remote monitoring and cleaning. The unit includes infrared and weight safety sensors to pause operation if a cat is detected. It supports cats weighing 3.3 to 18 lbs. The waste drawer holds 15 liters, allowing up to 12 days between emptying. It is a practical option for owners seeking automated maintenance.

Pros
  • 15L waste drawer capacity for up to 12 days
  • Infrared and weight safety sensors for dual protection
  • App control for remote cleaning and health tracking
  • Supports cats weighing 3.3 to 18 lbs
Cons
  • Heavier build at 24.3 pounds compared to lighter models
  • Smaller waste capacity than competitors with larger bins
  • Limited cat weight range excludes heavier felines
Good fit if
  • You have multiple cats and need automated cleaning
  • You want app control to monitor usage habits
  • You prefer a large unit for bigger cats
Skip if
  • You have cats weighing more than 18 lbs
  • You need a waste bin that lasts longer than 12 days
  • You prefer a lighter, more portable unit

Verdict: Cavrtbany Large Automatic Litter Box suits owners of multiple cats who value app-based monitoring and safety sensors. It is a solid choice for households with cats under 18 lbs.

Specifications side by side

SpecPetCove PurrTek Large 5GHz Litter BoxGreesum Large Open-Top Litter BoxPetCove PurrTek Large Self-Cleaning Litter BoxFEELNEEDY S20-A 65L Self-Cleaning Litter BoxCATLINK Open-X Large Multi-CatWARCAT 90L Gray Self-Cleaning Litter BoxCavrtbany Large Self-Cleaning Litter Box
Interior Capacity–––65L–90L–
Design Type–Open-topOpen drum, low-entry–Open-top––
Connectivity5GHz Wi-Fi–2.4/5 GHz Wi-Fi, Bluetooth2.4GHz Wi-Fi2.4GHz & 5GHz Wi-Fi2.4G WiFi–
Cat Weight Range––Up to 18 lbs––2.2 to 24.2 pounds3.3–18 lbs
Safety SensorsBuilt-in sensorsInfrared, microwave radar sensors–Infrared sensorWeight sensors, infrared, anti-pinchDual infrared, motion & Hall radarsInfrared and weight sensors
Health TrackingActivity, litter levels–Cat visits, weightBathroom habits, frequencyAI waste analysis, health reportsVisit frequency, time spent, historyUsage times and frequency
Odor ControlSealed compartment, deodorizerSealed drawerSealed bin, fan, negative-ion system–Triple odor lockingAirtight cover, scented gel–
Waste Drawer Capacity–Up to 10 days12L, up to 15 days11L, 10–14 days12L, up to 15 days10L, up to 10 days15L, up to 12 days
Suitable ForMultiple CatsMultiple CatsMultiple CatsMultiple CatsMultiple CatsMultiple CatsMultiple Cats
Design–Open-Top––Open-Top––
Safety FeaturesSafety SensorsSafety SensorsSafety SensorsSafety Sensors–Safety SensorsSafety Sensors
Target PetCatsCats, Multi-Cat HomesCatsCatsCatsCatsCats
ColorGrayGray–GrayGrayGrayGray
SizeLargeLargeLargeLargeLarge, Multi-CatLargeLarge
Smart Control–WiFi––WiFi––
Smart Features––––5G Wi-Fi––
Dimensions20.1 × 18.9 × 19.7 inches20.7 × 18.8 × 24.3 inches20.1 × 18.9 × 19.7 inches26.1 × 19.6 × 21.1 inches23 × 21 × 23 inches18.9 × 18.9 × 22.1 inches22.8 × 22 × 21.1 inches
Weight16 pounds–15.4 pounds24.6 pounds21.4 pounds26 pounds24.3 pounds
ModelPC-PRRTK-GRYGS-SCLB26-1356-2GY-0922-2PC-PRRTKGRY-BNDL-1S20-ACL-CH-01W25-0769-0514ZCCE01

Frequently asked questions

Which automatic litter box is best for large or shy cats?

The Greesum Large Open-Top Litter Box is the top choice for this need. Its open-top design allows easy access without the barrier of a hood. It includes safety sensors to prevent accidents during cleaning. The unit connects via Wi-Fi for remote monitoring. This model suits owners who prioritize unobstructed entry over sealed waste containment.

What is the largest capacity waste bin among these options?

The WARCAT 90L Self-Cleaning Litter Box offers the highest waste capacity. Its 90-liter drawer reduces the frequency of emptying for multi-cat homes. It features robust safety sensors and app control for management. The unit weighs 26 pounds and measures 18.9 inches in width. This makes it ideal for households prioritizing storage space over compact dimensions.

Do any of these alternatives offer health monitoring features?

Yes, the CATLINK Open-X Large Multi-Cat and the WARCAT 90L provide health tracking. The CATLINK model focuses on early detection of urinary issues through its app. It uses 5GHz Wi-Fi for stable connectivity. The WARCAT unit also includes health monitoring alongside its large capacity. Both models suit owners who want detailed insights into their cat's habits.

Which litter box works best with dual-band Wi-Fi networks?

The PetCove PurrTek Large Self-Cleaning Litter Box supports dual-band Wi-Fi connectivity. It connects via both standard Wi-Fi and 5GHz bands for flexible network options. The unit includes safety sensors and app control for management. It is designed for multi-cat households. This model suits owners who need reliable connectivity across different router setups.

Are there options without enclosed drums for better ventilation?

The Greesum Large Open-Top Litter Box and the CATLINK Open-X Large Multi-Cat feature open designs. These models avoid the enclosed drum structure found in others. The open design benefits cats who prefer visibility and airflow. Both units include safety sensors to ensure safe operation. They suit owners who value open access and reduced odor containment compared to sealed systems.

Which model is the lightest for easier relocation?

The PetCove PurrTek Large Self-Cleaning Litter Box is the lightest option at 15.4 pounds. Its compact dimensions of 18.9 by 20.1 inches also aid mobility. The unit includes safety sensors and app control. It is suitable for multi-cat homes. This model suits owners who need to move the litter box frequently or have limited floor space for heavier units.

Is there a budget-friendly alternative to the PetCove PurrTek?

The Greesum Large Open-Top Litter Box is positioned as the best budget option. It provides essential features like safety sensors and Wi-Fi connectivity. The open-top design offers a different experience than the enclosed PurrTek. It suits owners of large or shy cats. This model provides reliable performance without the premium features of higher-end sealed systems.

Which litter box is best for households with multiple cats?

All listed models are suitable for multiple cats. The WARCAT 90L and FEELNEEDY S20-A offer high waste capacity for larger groups. The CATLINK Open-X provides health monitoring for each cat. The PetCove PurrTek Large Self-Cleaning Litter Box includes odor neutralization. Choose based on whether you prioritize capacity, health tracking, or odor control for your multi-cat home.