10 Best Automatic Litter Boxes (October 2026)
The best automatic litter boxes include the PETKIT PuraMax 2 for app controls and litter options, the Cumrige 95L Automatic Litter Box for a large interior, and the Neakasa M1 Plus for open-top access.
On this page (3 sections)
The best automatic litter box for most homes is the PETKIT PuraMax 2, with app controls, several cleaning modes and clumping-litter compatibility. Choose the Cumrige 95L Automatic Litter Box for its large stated roller capacity, Neakasa M1 Plus for an open top, or PetSafe ScoopFree Crystal Pro for crystal litter.
Automatic boxes vary in entry shape, litter needs, waste handling and phone features. Our complete automatic litter box buying guide walks through those tradeoffs, including space, setup and ongoing care.
Our picks at a glance
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How we chose the best automatic litter box
The best automatic litter box depends on what your cat will use and how you want to manage cleaning. We compared the available features, litter compatibility, entry design, waste capacity and app requirements against common household needs.
Scores weigh specs and features against what you're shopping for. They are a guide to fit, not a claim that every cat will respond the same way.
Before choosing, measure the floor area and entry path, then check placement rules. For example, PETKIT advises placing the PuraMax 2 on a flat floor, away from carpets and mats.
Whisker says the Litter-Robot EVO can be used on carpet.
| Product | Best for | Interior capacity | Cat weight range | Cleaning | Our score |
|---|---|---|---|---|---|
| PETKIT PuraMax 2 | app controls and litter options | 76L | 3.3–22 lb | Auto, manual, timer and empty modes | 8.6 |
| Cumrige 95L Automatic Litter Box | a large interior | 2.2–33 lb | 8.5 | ||
| Neakasa M1 Plus | open-top access | 3.3–33 lb | 8.4 | ||
| Litter-Robot 4 | homes with up to 4 cats | 8.2 | |||
| Fumoi Automatic Litter Box | a washable tray | 8.1 | |||
| PetSafe ScoopFree Crystal Pro | crystal litter | 7.9 | |||
| PetPivot Open-Top Litter Box | app-free use | 7.8 | |||
| Meowant 75L Open-Top Litter Box | a low entry | 75L | 3.3–22 lb | 7.7 | |
| CATLINK Open-X Litter Box | dual-band Wi-Fi | 7.6 | |||
| Litter-Robot EVO | a smaller footprint | 7.6 |
Automatic litter box picks for different needs
The PETKIT PuraMax 2 leads this group with app tools, several cleaning modes and clumping-litter compatibility. The right alternative depends on whether you value an open entry, a washable tray, a crystal-litter system or a large stated capacity.
PETKIT PuraMax 2: Best for app controls and litter options
- 76L interior
- 2.4GHz app control
- Four cleaning modes
- Compatible with clumping litter
App controls, multiple cleaning modes and a sealed waste bin make this a flexible pick for homes that want to manage settings from a phone.
Pros
- Tracks usage and cat weight in the app
- Multiple cleaning modes
- Low 7.87 in entry
Cons
- Not for young pets under 6 months
- Must sit on a flat floor, not carpet or a mat
PETKIT PuraMax 2 combines phone controls with four modes: auto, manual, timer and empty. The app tracks use, working status and cat weight, and the unit can identify cats by weight.
Its 76L interior is sized for cats from 3.3 to 22 lb. PETKIT advises against use for young pets under 6 months.
The low entry is 7.87 in, and the 7L waste bin provides up to 15 days of automatic scoop convenience. The sealed waste bin and N50 2.0 odor remover are part of its odor-control setup.
Choose it if you want app settings and different cleaning modes with clumping litter. Keep it on a flat floor, away from carpets or mats, which may affect its sensors.
Cumrige 95L Automatic Litter Box: Best for a large interior
- 95L roller capacity
- 15L waste bin
- Safety sensors
- 2.4GHz app connection
The 95L roller capacity and 15L waste bin suit buyers who want a large litter area and fewer waste-bin emptying trips.
Pros
- Large stated roller capacity
- Safety sensors pause cleaning
- Works with clumping litter
Cons
- App requires 2.4GHz Wi-Fi
- Dimensions are 19.69 x 21.65 x 26.18 in
Cumrige stands out for its stated 95L roller capacity and 15L waste bin. It supports cats from 2.2 to 33 lb and works with clumping litter types.
Its safety sensors are designed to pause cleaning when a cat is present. The Tuya Smart app provides remote cleaning, one-touch waste disposal, litter changes and health tracking, with 2.4GHz Wi-Fi required.
The unit measures 19.69 x 21.65 x 26.18 in, so compare those dimensions with the room and your cat's entry route. A large capacity can reduce how often you empty the bin, but the actual interval depends on use.
Choose Cumrige if interior capacity is high on your list and your home network supports 2.4GHz Wi-Fi. Review the setup and placement instructions before first use.
Neakasa M1 Plus: Best for open-top access
- Open-top design
- 11.2L waste bin
- 2.4GHz app control
- Supports up to 3 cats
Its open top gives cats a visible space, while app controls track activity and help adjust cleaning modes.
Pros
- Open-top design
- Multi-cat activity tracking
- 2-year protection plan
Cons
- App requires 2.4GHz Wi-Fi
- Kittens under 3.3 lb need Kitten Mode
Neakasa M1 Plus has an open-top design with an 11.2L waste bin and 7.2L litter capacity. It supports cats from 3.3 to 33 lb and is described for households with up to 3 cats.
The Neakasa app can adjust modes and track activity by cat, but it requires 2.4GHz Wi-Fi. For kittens under 3.3 lb, Neakasa advises enabling Kitten Mode in the app.
The open shape gives cats a more visible space than an enclosed design. The package includes a 2-year protection plan.
Choose it if your cat may prefer an open top and you want app-based activity tracking. Check your Wi-Fi band and your cat's weight before setting up automatic cleaning.
Litter-Robot 4: Best for homes with up to 4 cats
- Suitable for up to 4 cats
- App control
- Carbon filter or optional OdorTrap packs
- Step and fence included
The app tracks waste and litter levels, and the unit is designed for households with up to 4 cats that meet its minimum weight guidance.
Pros
- Waste and litter level monitoring
- Step and fence included
- Carbon filters or optional odor packs
Cons
- Must not touch walls
- Cats under 3 lb should not use Automatic Mode
Litter-Robot 4 is designed for up to 4 cats, with a minimum weight of 3 lb per cat for Automatic Mode. Its sifting process separates waste from clean litter, and the Whisker app monitors waste and litter levels.
The included step and fence can help reduce litter tracking, while odor control uses carbon filters or optional OdorTrap packs. The unit measures 27 x 24.25 x 29.5 in, so allow room around its larger body.
Whisker says the unit should not touch a wall or sit pushed into a corner. That placement rule matters when you compare it with a room's available floor space.
Choose Litter-Robot 4 for a multi-cat home that can give it suitable space. For a smaller footprint, compare the Litter-Robot EVO.
Fumoi Automatic Litter Box: Best for a washable tray
- 86L drum
- 15L waste compartment
- Removable washable tray
- App and physical controls
A removable washable tray and physical buttons offer a straightforward maintenance option alongside app controls.
Pros
- Washable removable tray
- Physical buttons included
- Safety sensors pause operation
Cons
- App requires 2.4GHz Wi-Fi
- Opening fit may matter for nervous or older cats
Fumoi pairs an 86L drum with a 15L waste compartment and a removable washable tray. Its app connects over 2.4GHz Wi-Fi, while physical buttons provide another way to operate it.
Infrared sensors are designed to pause operation when a cat approaches. Fumoi advises using a flat surface, avoiding overfilling and cleaning the sensors regularly.
The dimensions are 23 x 22.99 x 20 in, so check that it fits your available area. Its enclosed shape may suit buyers who want a drum-style unit, though nervous or older cats may need time to adjust.
Choose Fumoi if washable parts and physical controls matter to you. Check the entry fit for your cat and make sure you have a flat, clear place for setup.
PetSafe ScoopFree Crystal Pro: Best for crystal litter
- Crystal litter system
- Disposable tray with leak protection
- Health counter
- Motion sensors
This system uses crystal litter and disposable trays, so it fits buyers who prefer replacing the tray instead of emptying a reusable waste drawer.
Pros
- Disposable tray has a plastic lining
- Health counter tracks visits
- Crystal litter absorbs urine
Cons
- Requires crystal litter
- Tray replacement creates ongoing waste
PetSafe ScoopFree Crystal Pro uses crystal litter and disposable trays. The crystals absorb urine and dehydrate solid waste, while the tray's plastic lining helps protect against leaks.
A health counter and motion sensors track visits. Cleanup means removing and disposing of the tray, which includes a lid for disposal.
This design has a different routine from models with reusable waste bins. PetSafe specifies crystal litter only, so it isn't the pick for someone who wants to keep using clumping litter.
Choose it if you prefer a crystal-litter system and tray replacement. For help weighing crystal against clumping litter, see our crystal vs clumping litter comparison.
PetPivot Open-Top Litter Box: Best for app-free use
- Open-top design
- No app or connectivity
- Seven pairs of infrared sensors
- Tool-free modular disassembly
App-free operation and an open top suit buyers who want automatic cleaning without phone setup or connectivity.
Pros
- No app or subscription
- Seven pairs of infrared sensors
- Quick-release parts for cleaning
Cons
- Optimized for bentonite and mineral clumping litter
- No app-based activity tracking
PetPivot is the app-free option in this group. It operates without downloads, subscriptions or connectivity, with seven pairs of infrared sensors and a touch-sensitive safety pedal.
The open-top design includes an access step, and its modular parts release without tools for cleaning. PetPivot says it is optimized for bentonite and mineral-based clumping litter.
At 21.06 x 15.75 x 21.85 in, it has a compact footprint among the picks here. Compare the full dimensions with your floor space and confirm your preferred litter fits its guidance.
Choose PetPivot if you want automatic cleaning without app setup. It doesn't offer app-based tracking, so consider another model if remote activity records matter.
Meowant 75L Open-Top Litter Box: Best for a low entry
- 75L open interior
- 6.8 in entry
- 2.4GHz app connection
- Fits clumping litter types under 15mm
The 6.8 in entry and open design may suit cats that need an easier step into the box.
Pros
- Low entry
- Open design
- App tracks weight and activity
Cons
- App supports up to 6 cats
- Similar cat weights may cause recognition errors
Meowant offers a 75L open-top space and a 6.8 in entry. It supports cats from 3.3 to 22 lb, and the app can track weight and activity over 2.4GHz Wi-Fi.
The AIRPET app supports up to 6 cats, though cats with similar weights may be confused. Its litter guidance allows clumping types with pieces under 15mm, and says not to fill beyond the warning line.
The unit measures 19 x 21 x 19 in. Meowant advises against placing a mat beneath it because that can affect weight readings.
Choose it if a low entry and open top suit your cat. Check the weight range and litter size limits before setup.
CATLINK Open-X Litter Box: Best for dual-band Wi-Fi
- Open design
- 2.4GHz and 5GHz Wi-Fi
- 12L waste drawer
- App cleaning schedules
Dual-band Wi-Fi and app scheduling make this an option for buyers whose home network uses 5GHz as well as 2.4GHz.
Pros
- Supports 2.4GHz and 5GHz Wi-Fi
- Open entrance
- Quick-pull waste bag sealing
Cons
- Multi-cat recognition is a paid app feature
- Accurate recognition requires cats to differ by at least 0.9 lb
CATLINK Open-X supports 2.4GHz and 5GHz Wi-Fi, with app controls for cleaning schedules and activity. Its open design and 12L waste drawer give buyers a different combination from the enclosed drum models.
CATLINK describes a 9-point safety system with weight sensors, infrared detection and anti-pinch protection. The app's multi-cat recognition is a paid feature, and accurate recognition requires cats to differ by at least 0.9 lb.
The unit measures 23 x 21 x 23 in. CATLINK says the waste drawer can hold up to 15 days of waste for one cat, though household use will affect how often it needs emptying.
Choose it if you need 5GHz support or want an open unit with scheduled app cleaning. Check the multi-cat feature terms if individual tracking is important to you.
Litter-Robot EVO: Best for a smaller footprint
- Same footprint as a traditional litter box
- Whisker app control
- Suitable for up to 2 cats
- Can be used on carpet
The EVO is described as having the footprint of a traditional litter box, with app controls for tracking visits and cycles.
Pros
- Designed for smaller spaces
- App offers weight-based cat identification
- Can be used on carpet
Cons
- For up to 2 cats
- Cats under 3 lb should not use Automatic Mode
Litter-Robot EVO is Whisker's smaller model, described as having the footprint of a traditional litter box. It is intended for up to 2 cats, each at least 3 lb for Automatic Mode.
The Whisker app offers weight-based cat identification, device status, visit and cycle tracking, and remote control. Whisker says the EVO can be used on any surface, including carpet.
Its dimensions are 24.3 x 20.6 x 27.6 in, which still makes measuring worthwhile before buying. Carbon filters or optional OdorTrap Packs are part of its odor-control approach.
Choose EVO if you want Litter-Robot app tools in a unit intended for tighter spaces. For a broader footprint comparison, read our small-space automatic litter box guide.
Which automatic litter box fits your cat's routine?
The best automatic litter box is the one your cat can enter comfortably and that fits your preferred litter and cleaning routine. Start with the cat's weight, entry style and litter type, then compare app needs and waste capacity.
For app control and clumping litter, start with PETKIT PuraMax 2. Pick Neakasa M1 Plus or Meowant for an open top, PetSafe ScoopFree Crystal Pro for crystal litter, and PetPivot if you want an app-free setup.
An automatic box still needs regular checks and cleaning. Read how a self-cleaning litter box works before introducing a new cycle, and use our automatic litter box troubleshooting guide if the unit stops or behaves unexpectedly.
Our top 3 picks at a glance
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Frequently asked questions
How do you choose the best automatic litter box?
Start with your cat's comfort and the litter you already use. Check the entry shape and height, cat weight guidance, cleaning style, and whether the box works with your preferred litter.
Then compare waste-bin capacity, cleaning access and any app or Wi-Fi needs.
A larger capacity does not remove the need to check and clean the unit regularly.
Are open-top automatic litter boxes better for every cat?
No. An open top gives a less enclosed space, which some cats may prefer, but each cat responds differently to a new box.
Introduce the unit gradually and follow its instructions for the cleaning cycle.
If your cat avoids it, keep a familiar box available while you reassess the setup.
Do automatic litter boxes need Wi-Fi?
No. Some models, such as the app-free PetPivot, work without a phone connection.
Others use an app for remote controls, activity tracking or alerts, and several picks here require 2.4GHz Wi-Fi.
Check your home network and decide whether app features are useful before choosing.
Can you use regular clumping litter in an automatic litter box?
Some models accept clumping litter, while PetSafe ScoopFree Crystal Pro is designed for crystal litter only. The PETKIT PuraMax 2, Cumrige, Neakasa M1 Plus, PetPivot and Meowant specify clumping litter compatibility, with model-specific limits for some types.
Follow the box's fill line and litter instructions.
Do automatic litter boxes control odor?
These units can help contain odor through sealed waste areas, filters, odor packs or litter choice, depending on the model. The PetSafe system uses crystal litter to absorb urine and dehydrate solid waste, while Litter-Robot 4 uses a waste drawer and carbon filters or optional OdorTrap packs.
Empty and clean the unit on schedule.
