The Best Litter Robots of 2021

114,824 reviews analysed
Rank Product Name Score
1st Image 23% OFF
PetSafe ScoopFree Ultra Self-Cleaning Cat Litter Box – Automatic with Disposable Tray – Taupe Co
By PetSafe
9.1 SCORE View Product
2nd Image Omega Paw NRA15-1 Improved Roll 'n Clean Self Cleaning Litter Box, Regular, Pewter
By Omega Paw
9 SCORE View Product
3rd Image 27% OFF
PetSafe Simply Clean Self-Cleaning Cat Litter Box, Automatic, Works with Clumping Cat Litter
By PetSafe
8.9 SCORE View Product
4th 1st Image Omega Paw Elite Self Cleaning Roll 'n Clean Litter Box, Midnight Black, Large
By Omega Paw
8.8 SCORE View Product
5th Image 30% OFF
PetSafe ScoopFree Original Self-Cleaning Cat Litter Box - Automatic with Disposable Tray and Non-Clu
By PetSafe
8.7 SCORE View Product
6th Image 8% OFF
Pet Mate 42036 Arm & Hammer Large Sifting Litter Pan
By Petmate
8.6 SCORE View Product
7th Image 37% OFF
Van Ness Large Drawstring Valu-Pak Cat Pan Liners, 20 Count
By Van Ness
8.5 SCORE View Product
8th Image Catit Design SmartSift Sifting Cat Pan
By Catit
8.4 SCORE View Product
9th Image Ruisita 6 Pack Activated Carbon Replacement Pre Filter Compatible with HB Air Purifier 04383, 04384
By Ruisita
8.3 SCORE View Product
10th Image 14% OFF
Gorilla Grip Original Premium Durable Multiple Cat Litter Mat, 47x35, XL Jumbo, No Phthalate, Water
By Gorilla Grip
8.2 SCORE View Product

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We keep receiving tons of questions of readers who are going to buy Litter Robots, eg:

  • What is the best Litter Robots for 2019, for 2018 or even 2017 (old models)?
  • What is the best Litter Robots to buy?
  • What is the best Litter Robots to buy for a Beginner?
  • or even What is the best affordable (best budget, best cheap or even best expensive!!!) Litter Robots?…

All of these above questions make you crazy whenever coming up with them. We know your feelings because we used to be in this weird situation when searching for Litter Robots.

Before deciding to buy any Litter Robots, make sure you research and read carefully the buying guide somewhere else from trusted sources. We will not repeat it here to save your time.

You will know how you should choose Litter Robots and What you should consider when buying the Litter Robots and Where to Buy or Purchase the Litter Robots. Just consider our rankings above as a suggestion. The final choice is yours.

That’s why we use Big Data and AI to solve the issue. We use our own invented, special algorithms to generate lists of the best brands and give them our own Scores to rank them from 1st to 10th.

You could see the top 10 Litter Robots of 2019 above. The lists of best products are updated regularly, so you can be sure that the information provided is up-to-date.

You may read more about us to know what we have achieved so far. Don’t hesitate to contact us if something’s wrong or mislead information about Litter Robots. is reader-supported. When you buy through links on our site, we may earn an affiliate commission.

Last updated on Nov-10,2019 / Affiliate links / Images from Amazon Product Advertising API