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10 Best No Smell Litter Box 2025 in the United States
#1
Winner
Neakasa M1 Open-Top Self Cleaning Cat Litter Box, Automatic Cat Litter Box with APP Control, Odor-Free Waste Disposal Includes Trash Bags
The Neakasa M1 Open-Top Self Cleaning Cat Litter Box is designed to cater to cat owners looking for convenience and odor control. Its spacious, open-top design is a significant strength, allowing cats of all sizes easy access while encouraging natural behavior. This feature makes it particularly appealing for households with multiple cats or larger breeds.
Rating
10.0
Chosen by1,294
Size
Odor Control
Ease of Cleaning
Most important from
3072 reviews
#2
Litter-Robot 4 Supply Bundle by Whisker, Black - Automatic, Self-Cleaning Cat Litter Box, Includes Litter-Robot 4, 3 OdorTrap Refills, 10 Liners, 30 Cleaner Wipes, & 2 Carbon Filters
The Litter-Robot 4 Supply Bundle by Whisker is a medium-sized, automatic cat litter box designed to minimize odor and reduce maintenance for cat owners. Its plastic material is durable and easy to wipe clean, supported by included cleaner wipes and liners, making upkeep straightforward. The standout feature is its self-cleaning system that sifts waste into a sealed drawer, which helps limit smells significantly compared to traditional litter boxes. Additional OdorTrap refills and carbon filters work together to further control unpleasant odors and reduce litter tracking around the house.
Rating
9.4
Size
Odor Control
Ease of Cleaning
Most important from
690 reviews
#3
PetSafe ScoopFree Crystal Pro Self-Cleaning Cat Litter Box System – Enclosed Front-Entry – Advanced Odor Control – Includes 1 Disposable Crystal Litter Tray – White (PAL00-18017)
The PetSafe ScoopFree Crystal Pro is a self-cleaning cat litter box designed to keep your home odor-free with minimal effort. It uses special crystal litter trays that absorb urine and dry solid waste, offering about five times better odor control than regular clay litter. This means less smell and less scooping—one tray can last up to 30 days before needing replacement. The box is made from durable plastic and measures about 20.6 inches long, 10 inches wide, and 28.4 inches tall, fitting comfortably in most indoor spaces without being too bulky.
Rating
8.8
Size
Odor Control
Design and Aesthetics
Most important from
750 reviews
Top 10 Best No Smell Litter Box 2025 in the United States
#1
Winner
Neakasa M1 Open-Top Self Cleaning Cat Litter Box, Automatic Cat Litter Box with APP Control, Odor-Free Waste Disposal Includes Trash Bags
Neakasa M1 Open-Top Self Cleaning Cat Litter Box, Automatic Cat Litter Box with APP Control, Odor-Free Waste Disposal Includes Trash Bags
Size: M1
Material: Plastic
Odor Control: self-cleaning with 'Pull and Wrap'
Ease of Cleaning: self-cleaning capability
Entry Type: open-top
Design and Aesthetics: Modern
Chosen by 1294 this week
Litter-Robot 4 Supply Bundle by Whisker, Black - Automatic, Self-Cleaning Cat Litter Box, Includes Litter-Robot 4, 3 OdorTrap Refills, 10 Liners, 30 Cleaner Wipes, & 2 Carbon Filters
Litter-Robot 4 Supply Bundle by Whisker, Black - Automatic, Self-Cleaning Cat Litter Box, Includes Litter-Robot 4, 3 OdorTrap Refills, 10 Liners, 30 Cleaner Wipes, & 2 Carbon Filters
Size: Medium
Material: Plastic
Odor Control: OdorTrap refills, carbon filters
Ease of Cleaning: Cleaner wipes, liners; easy to clean
Entry Type: Easy access
Design and Aesthetics: Modern black design
PetSafe ScoopFree Crystal Pro Self-Cleaning Cat Litter Box System – Enclosed Front-Entry – Advanced Odor Control – Includes 1 Disposable Crystal Litter Tray – White (PAL00-18017)
PetSafe ScoopFree Crystal Pro Self-Cleaning Cat Litter Box System – Enclosed Front-Entry – Advanced Odor Control – Includes 1 Disposable Crystal Litter Tray – White (PAL00-18017)
Size: 20.6"L x 10"W x 28.4"H
Material: Plastic
Odor Control: 5x better odor control than clay
Ease of Cleaning: Easy rake and smooth interior
Entry Type: Front entry
Design and Aesthetics: Enclosed design
Cumrige Self Cleaning Litter Box, Large Capacity Automatic Cat Litter Box Self Cleaning for Cats, App Control,Safety Protection, 2 Roll Garbage Bags,White & Grey
Cumrige Self Cleaning Litter Box, Large Capacity Automatic Cat Litter Box Self Cleaning for Cats, App Control,Safety Protection, 2 Roll Garbage Bags,White & Grey
Size: Large
Material: Polypropylene, Acrylonitrile Butadiene Styrene
Odor Control: prevents leakage and odors
Ease of Cleaning: automatic cleaning feature
Design and Aesthetics: modern
PetSafe ScoopFree Crystal Pro Self-Cleaning Automatic Litter Box - Uncovered Motion-Sensing Cat Box with Integrated Health Counter & App - Includes 1 Disposable Crystal Litter Tray
PetSafe ScoopFree Crystal Pro Self-Cleaning Automatic Litter Box - Uncovered Motion-Sensing Cat Box with Integrated Health Counter & App - Includes 1 Disposable Crystal Litter Tray
Size: 27.6 x 19.1 x 6 inches
Material: Plastic
Odor Control: Crystal litter reduces odors
Ease of Cleaning: Self-cleaning rake; trays last month
Entry Type: Uncovered top entry
Design and Aesthetics: Clean, modern, basic design
Related Products
Up to 33% off
PETKIT PuraMax 2 Automatic Self Cleaning Litter Box, Anti-Leakage Multi-Cat Compatible Smart Cats Litter Box, Safety Sensors App Control Include Triple Odor Removal Litter Mat Trash Bags
PETKIT PuraMax 2 Automatic Self Cleaning Litter Box, Anti-Leakage Multi-Cat Compatible Smart Cats Litter Box, Safety Sensors App Control Include Triple Odor Removal Litter Mat Trash Bags
Size: 24.4 x 21.18 x 21.73 inches
Material: ABS Plastic
Odor Control: Triple odor control system
Ease of Cleaning: Self-cleaning, compatible with clumping litters
Entry Type: Low-entry design
Design and Aesthetics: Smart tech, app-controlled, safety features
Fumoi Self Cleaning Litter Box, Automatic Cat Litter Box Self Cleaning Large Capacity for Multiple Cats, App Control with Safety Sensors, Removable Washable Liner,2 Rolls Garbage Bags,Grey
Fumoi Self Cleaning Litter Box, Automatic Cat Litter Box Self Cleaning Large Capacity for Multiple Cats, App Control with Safety Sensors, Removable Washable Liner,2 Rolls Garbage Bags,Grey
Size: Large
Material: Polypropylene, Acrylonitrile Butadiene Styrene
Odor Control: deodorizing design
Ease of Cleaning: detachable waterproof liner
Design and Aesthetics: modern and sleek design in grey
Self Cleaning Litter Box, Automatic Litter Box, FEELNEEDY Odor Control Robot, Cat Ears Design, 65L APP Real-Time Monitor, Cat Litter-Boxs for Multiple Cats, Safety Sensors, with 1 Trash Bag
Self Cleaning Litter Box, Automatic Litter Box, FEELNEEDY Odor Control Robot, Cat Ears Design, 65L APP Real-Time Monitor, Cat Litter-Boxs for Multiple Cats, Safety Sensors, with 1 Trash Bag
Size: X-Large, 21" tall, 20" wide
Material: Acrylonitrile Butadiene Styrene
Odor Control: Triple-layer system with airtight storage
Ease of Cleaning: Self-cleaning, 11L bin, 15 days
Entry Type: Top entry, wide opening
Design and Aesthetics: Modern, discreet, playful cat ears
PetSafe ScoopFree Crystal Plus Automatic Self-Cleaning Cat Litter Box System – Not Enclosed – Advanced Odor Control – Includes 1 Disposable Crystal Litter Tray – White (PAL00-18016)
PetSafe ScoopFree Crystal Plus Automatic Self-Cleaning Cat Litter Box System – Not Enclosed – Advanced Odor Control – Includes 1 Disposable Crystal Litter Tray – White (PAL00-18016)
Size: 20.6"L x 10"W x 28.4"H
Material: Plastic
Odor Control: Crystal trays absorb urine, dry waste
Ease of Cleaning: Self-cleaning 30 days, light indicator
Entry Type: Open
Design and Aesthetics: Modern clean white plastic
#10
PetSnowy Self-Cleaning Automatic Cat Litter Box with Odor Control TiO2 System, Robot Litter Box with Auto-Packing, App Control, Large Cats & Multiple Cats (2025 Premium Version)
PetSnowy Self-Cleaning Automatic Cat Litter Box with Odor Control TiO2 System, Robot Litter Box with Auto-Packing, App Control, Large Cats & Multiple Cats (2025 Premium Version)
Size: 31 x 21 x 26 inches
Material: ABS plastic
Odor Control: TiO₂ photocatalyst odor control
Ease of Cleaning: Easy to clean, modular design
Entry Type: Enclosed lid with curtain
Design and Aesthetics: Enclosed system, litter-control walkway
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Buying Guide for the Best No Smell Litter Box
Choosing the right no-smell litter box for your cat is essential for maintaining a clean and odor-free home. The right litter box can make a significant difference in your cat's comfort and your convenience. When selecting a no-smell litter box, consider the following key specifications to ensure you find the best fit for your needs and your cat's preferences.SizeThe size of the litter box is crucial because it needs to be large enough for your cat to move around comfortably. A box that is too small can make your cat feel cramped and may lead to litter being kicked out. Generally, larger cats need larger boxes. If you have a kitten, consider a box that will accommodate their growth. Measure your cat from nose to the base of the tail and ensure the box is at least as long as your cat.
MaterialThe material of the litter box affects its durability and ease of cleaning. Plastic is the most common material because it is lightweight and easy to clean. However, some high-end models may use more durable materials. Ensure the material is non-porous to prevent odor absorption. If you have multiple cats or a cat that is rough on their litter box, opt for a more durable material.
Odor ControlOdor control is the primary feature of a no-smell litter box. This can be achieved through various means such as carbon filters, sealed lids, or automatic cleaning mechanisms. Carbon filters absorb odors, while sealed lids contain them. Automatic cleaning mechanisms remove waste promptly, reducing odor. Consider your lifestyle and how often you can clean the box. If you prefer minimal maintenance, an automatic cleaning box might be ideal.
Ease of CleaningA litter box that is easy to clean will save you time and effort. Look for features like removable liners, smooth surfaces, and easy-to-remove lids. Some models have self-cleaning mechanisms that scoop waste into a separate compartment. If you have a busy schedule, a self-cleaning box can be a great convenience. For manual boxes, ensure they have minimal crevices where waste can get trapped.
Entry TypeThe entry type of the litter box can affect your cat's comfort and your home's cleanliness. Top-entry boxes can reduce litter tracking and are great for cats that like to dig. Front-entry boxes are easier for older or less agile cats to access. Consider your cat's age, agility, and behavior when choosing the entry type. If you have a senior cat or a kitten, a front-entry box might be more suitable.
Design and AestheticsWhile functionality is key, the design and aesthetics of the litter box can also be important, especially if it will be placed in a visible area of your home. Some litter boxes are designed to look like furniture or have sleek, modern designs. Choose a design that complements your home decor and fits well in the intended space. If you have limited space, consider a corner or compact design.