Ntidova Open-Top Automatic Cat Litter Review: Specs, Pros and Cons
Specs below are quoted from each Amazon listing. Scores are out of 10, based on listed specifications and buyer feedback. Nothing on this page was handled or measured by us.
As Amazon Associates, we earn from qualifying purchases. This means we may receive a small commission at no extra cost to you if you click through and make a purchase.
As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.
This ntidova open top automatic cat litter review covers the SP02 model, an X-Large unit designed for multi-cat households. It features a 75-liter interior drum and a 9.5-liter waste drawer, allowing for extended use between emptyings. The open-top design eliminates enclosed spaces, while ten safety sensors detect cats from both front and rear compartments to stop cleaning immediately. This setup prioritizes accessibility for kittens and seniors, offering a low step-in height and adjustable door. You get a large capacity system that handles cats weighing up to 15 lbs without requiring a subscription for basic operation.
- 10 safety sensors including Hall and infrared radars stop the cycle instantly when a cat is detected.
- 75-liter interior and 9.5-liter waste bin support multi-cat homes and longer trips.
- Open-top architecture with an 11-inch entry and 3-gear adjustable door height aids small and senior cats.
- Works without the app via a 9.5-inch LED display and manual controls.
- Brushless motor operates at 40dB for quiet night-time cleaning cycles.
Good fit for
This unit suits owners of multiple cats or those with kittens and seniors who need easy access. The open design and low step-in height reduce stress for anxious pets. If you prefer not to deal with enclosed boxes that can trap odors or cause claustrophobia, this is a strong option. The large capacity handles up to 15 lbs per cat, making it ideal for households with several medium-sized cats. You also benefit from adjustable cleaning intervals and sleep mode for better hygiene and quiet operation.
Who can skip it
You should look elsewhere if you have a giant breed cat, as the unit is not recommended for animals over 15 lbs. The open-top design means litter scatter is more likely, so you may need to manage messes more frequently than with enclosed models. If you require remote monitoring via a smartphone app, note that the device functions fully without one, though the app offers extra features. Additionally, if you prefer a completely hidden unit for aesthetic reasons, the visible LED display and open structure may not fit your decor.
Verdict
The Ntidova SP02 offers a spacious, sensor-rich solution for multi-cat homes that prioritizes safety and accessibility over enclosure. It is a practical choice for owners of smaller to medium cats who value open access and quiet operation.
Ntidova SP02 Key Specs Explained
Design Type: Open-top
The unit lacks a fully enclosed roof. This architecture prevents claustrophobia and removes suffocation risks for pets. You benefit from stress-free access, especially if you have kittens or senior cats who dislike tight spaces. Compare this to enclosed models that may trap odors or scare sensitive animals. The open design supports natural feline behavior without creating a dark, confined environment.
Interior Capacity: 75L
The drum measures 16 by 16 by 18 inches. This large volume accommodates cats weighing up to 15 pounds. You can use it for multiple cats without frequent cleaning. Compare this to smaller units that restrict movement or require daily scooping in multi-pet homes. The spacious interior ensures comfort for medium-sized breeds while preventing overcrowding during use.
Safety Sensors: 10 sensors
The system uses Hall, infrared, and radar sensors. These detect cats entering from the front or rear. The mechanism stops immediately upon detection to prevent injury. You gain peace of mind knowing the device monitors entry points. Compare this to basic models with fewer sensors. The ten-sensor array provides comprehensive coverage for active households where pets move quickly around the unit.
Waste Drawer Capacity: 9.5L
The waste bin holds nearly ten liters of clumped litter and waste. This capacity supports extended trips without needing to empty the drawer daily. You benefit from reduced maintenance frequency. Compare this to smaller bins that require constant attention. The large drawer is ideal for multi-cat homes or owners who travel, ensuring the system remains functional for longer periods between cleanings.
Design and Build Quality
The Ntidova SP02 is an X-Large unit finished in Ash Gray. According to the listing, it measures 24.1 inches in length, 22.8 inches in width, and 21 inches in height. The total weight is 15.4 pounds. This size accommodates cats weighing between 3.3 and 15 lbs. The design features an open top with no fully enclosed roof. This layout prevents claustrophobia and removes suffocation risks for pets entering or exiting. The entry height is low, with a three-gear adjustable door to help kittens and seniors step in easily. You can use this in spaces where enclosed boxes might feel restrictive.
The interior drum holds 75 liters, while the waste drawer holds 9.5 liters. The listing states the walls are made of sealed PP and ABS plastic. This material choice helps contain odors within the waste area rather than letting them escape into your home. The unit connects via 2.4GHz Wi-Fi for app control. A 9.5-inch LED display on the front shows status updates without needing your phone. You can adjust cleaning intervals and select litter types through the interface. The open design allows for easy visual monitoring of the litter condition. You do not need to open a lid to check the interior, which simplifies daily maintenance routines for multi-cat households.
Setup and Everyday Use Guide
The Ntidova SP02 ships approximately eighty percent pre-assembled, which means you can install it quickly without needing tools. This modular design allows you to detach key components for deep cleaning, making maintenance straightforward. You connect the unit to a 2.4GHz Wi-Fi network to access remote features. The companion app lets you monitor activity, track cat visits, and adjust cleaning intervals. You can also select your specific litter type to optimize the motor power. The device supports mineral, bentonite, cassava, and short-grain tofu litter under 15 mm. If you use plant-based options, you should fill the drum slightly below the MAX line to prevent overflow. For daily use, the 9.5-inch LED display keeps you informed of the unit’s status, even if you do not use the app. The system includes a sleep mode to reduce noise during the night and a child lock for added safety. The open-top entry features an 11-inch step-in height with a three-gear adjustable door, providing easy access for kittens and senior cats. The proprietary adaptive cleaning technology adjusts automatically based on your litter choice. An assisted burial mode helps cover waste to reduce odor. The sealed walls and enclosed waste area help contain smells within the box. With ten safety sensors, the unit stops immediately if it detects a cat, ensuring a stress-free environment for your pets.
Before You Buy This Litter Box
You need a stable 2.4GHz Wi-Fi connection for the app features. The unit requires mineral, bentonite, cassava, or short-grain tofu litter under 15 mm. Plant-based litters need careful filling below the MAX line to prevent overflow. You must ensure your cats weigh between 3.3 and 15 lbs. This model is not suitable for giant breeds like Maine Coons. The open-top design means litter may scatter, so place a triple-proof mat nearby. The 9.5-liter waste drawer holds significant volume, but you still need to empty it regularly. The brushless motor runs quietly at 40dB, which helps in small apartments. Unlike enclosed boxes, this unit offers easy access for kittens and seniors. You should check the 11-inch step-in height fits your space. The app allows remote monitoring, but the box works independently without it. This option suits households wanting transparency and safety over privacy.
Check before you buy
- Confirm cats weigh 3.3 to 15 lbs
- Verify 2.4GHz Wi-Fi availability
- Check litter type compatibility under 15 mm
- Ensure space for scattering litter mat
- Confirm suitability for kittens or seniors
Ntidova SP02 Open-Top Litter Box
Best for: smaller multi-cat households
- Interior Capacity
- 75L
- Design Type
- Open-top
- Connectivity
- 2.4GHz Wi-Fi
- Cat Weight Range
- 3.3–15 lbs
- Safety Sensors
- 10 sensors: Hall, infrared, radar
- Health Tracking
- Activity, cat visits
This open-top automatic litter box features a 75-liter interior and a 9.5-liter waste drawer for multi-cat households. It uses ten safety sensors, including Hall and infrared radars, to detect pets and stop cleaning immediately. The unit connects via 2.4GHz Wi-Fi for app monitoring and includes a 9.5-inch LED display. It supports cats weighing 3.3 to 15 lbs and runs quietly at 40dB with a brushless motor.
- Ten safety sensors detect cats from front and rear compartments
- 75-liter interior capacity handles multiple cats
- 9.5-liter waste drawer reduces emptying frequency
- Quiet 40dB brushless motor operation
- 9.5-inch LED display shows status without an app
- Maximum cat weight limit of 15 lbs excludes larger breeds
- 24.1-inch length and 22.8-inch width require significant floor space
- 15.4-pound weight makes the unit bulky to move
- You have multiple cats weighing under 15 lbs each
- You want an open-top design to avoid claustrophobia
- You need quiet operation with a 40dB motor
- You own a cat heavier than 15 lbs
- You need an enclosed box for odor containment
- You require a compact unit for small spaces
Verdict: Ntidova Open-Top Cat Litter Box fits multi-cat homes with smaller cats by offering a spacious 75-liter drum and robust sensor safety. Its open design and quiet motor make it a practical choice for owners prioritizing pet comfort and low noise.
Specifications side by side
| Spec | Ntidova SP02 Open-Top Litter Box |
|---|---|
| Interior Capacity | 75L |
| Design Type | Open-top |
| Connectivity | 2.4GHz Wi-Fi |
| Cat Weight Range | 3.3–15 lbs |
| Safety Sensors | 10 sensors: Hall, infrared, radar |
| Health Tracking | Activity, cat visits |
| Odor Control | Sealed walls, enclosed waste area |
| Waste Drawer Capacity | 9.5L |
| Suitable For | Multiple Cats |
| Design | Open-Top |
| Safety Features | Safety Sensors |
| Target Pet | Cats |
| Size | X-Large |
| Dimensions | 24.1 × 22.8 × 21 inches |
| Weight | 15.4 pounds |
| Color | Ash Gray |
| Model | SP02 |
Frequently asked questions
Is the Ntidova SP02 suitable for large breeds?
Yes, the unit is classified as X-Large. It features a spacious 75-liter interior drum designed to accommodate larger cats comfortably. The open-top design removes roof obstructions, allowing bigger animals to enter and exit without restriction. This makes it a practical option for owners of Maine Coons or other substantial breeds.
How many cats can use this litter box?
The Ntidova SP02 is best for smaller multi-cat households. Its robust sensor safety and spacious drum allow multiple pets to share the unit. The 9.5-liter waste drawer supports extended use between emptyings, which is helpful when managing waste from several cats in one home.
Does the Ntidova SP02 have a hood?
No, the unit features an open-top design. It lacks a fully enclosed roof, which prevents claustrophobia and removes suffocation risks for pets. This architecture ensures stress-free access, making it ideal for kittens or senior cats who dislike tight, enclosed spaces.
What is the weight of the Ntidova SP02?
The Ntidova SP02 weighs 15.4 pounds. This weight provides stability during operation while remaining manageable for relocation. The unit measures 24.1 inches in length, 22.8 inches in width, and 21 inches in height, offering a substantial footprint for pet comfort.
Can I control the litter box via an app?
Yes, the Ntidova SP02 includes app control connectivity. You can manage settings and monitor status remotely through a smartphone application. This feature requires a stable 2.4GHz Wi-Fi connection to function correctly, allowing you to stay informed about your pet's litter habits.
What color is the Ntidova SP02?
The Ntidova SP02 is finished in Ash Gray. This neutral color helps the unit blend into various home decors. The X-Large size and open design are complemented by this understated aesthetic, making it a discreet addition to your living space.




