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Litter Boxes
  • Flip
    Front-Entry Litter Box

  • Modkat XL
    Front/Top-Entry Litter Box

  • Modkat Top-entry Litter Box

    Top-Entry Litter Box

  • Tray
    Open Litter Box

  • Accessories
  • Litter Keeper
    Two colors

  • Lounge + Play
    Scratchers & toys

  • Litter Mats
    Multiple styles, colors & sizes

  • Clean + Organize
    For a tidy litter area

  • Learn
  • Purrr Blog
    Happy + healthy kitty

  • Our Story
    How it all started

  • Support
    Read FAQ's or contact us

  • Liners
  • Modkat Liners - Type A (3-Pack) - Modkat

    Type A

  • Flip Liners - Type F (3-Pack) - Modkat

    Type F

  • XL Top Entry Liners - Type C (3-pack) - Modkat

    Modkat XL
    Type C (Top-Entry)

  • XL Front Entry Liners - Type D (3-pack) - Modkat

    Modkat XL
    Type D (Front-Entry)

  • Tray Liners - Type G (3-pack) - Modkat

    Type G

  • All Liners

  • Flip Clip & Hooks Pack

    Replacement part for Flip Litter Box.

    Includes: 1 clip and 4 hooks to secure Flip Liner (Type-F)

    Customer Reviews

    Based on 693 reviews
    Cheyann C.

    Really great for clean up

    Anna Z.
    Type F liners

    THE BEST !! My second purchase. Lasts me a whole year , just one liner. Every 3 I wash it out and refill with litter. So muncher easier ! I do sprinkle regular baking soda at the edges. LOVE ❤️ it!


    These things are worth their weight in gold - 5 stars isn’t enough.
    It has made cleaning the litter box a breeze & the box itself still looks as good now as it did when I purchased it well over a year ago.
    They last a good long while as well. I don’t remember the recommendation for how often to change them, but I’ve found for our cats, I usually change the liner every 4th full litter dump/new bag.

    Mir M.
    These are better than the paper liners.

    I like these liners, but I hate cleaning them. I’ve used these liners for a years now. I had recently purchased the paper liners for ease of cleaning. But they are absolute total garbage, and I regret purchasing those. I followed all of the instructions, and they don’t even last two days! It was a complete and total waste of money. I should’ve just purchased more of the reusable liners to begin with instead of being out a whole bunch of money for something that I can’t even use. Be warned if you purchase the paper liners and you have a high peeing cat you will be sorry and also if you have a cat that digs in there let box, you will be sorry. Reusable liners, five stars paper liners -1,000,000 stars!!!


    I love that they last a while and are very easy to clean. I don’t like how they seem to be the product that is most often sold out.