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Litter Boxes
  • Modkat XL
    Front/Top-Entry Litter Box

  • Modkat Top-entry Litter Box

    Top-Entry Litter Box

  • Flip
    Front-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
    Type A

  • Flip
    Type F

  • Modkat XL
    Type C (Top-Entry)

  • Modkat XL
    Type D (Front-Entry)

  • Tray
    Type G

  • All Liners

  • Litter Keeper Liners - Type H (x50)

    Each liner holds up to two weeks of a single cat's litter clumps. Use Modkat Liners Type H or any bags you saved from your last trip to the grocery store. When full, simply tie off the handles and dispose of the clumps with your household trash.

    50x Liners - Type H
    (60% recycled HDPE)

    10 x 15" H (267 x 381mm H)
    10 x 21" H w/ handles (267 x 534mm H)

    Customer Reviews

    Based on 17 reviews
    Linda L.
    Modkat liner reflls

    This is a smart system. Easy to hook the handle into the litter container. Does not fall down. So far the bags seem sturdy. No ripping with heavy loads. In addition to scooping clumps, I can add the old litter when changing the box. Easy peasy.


    Repeat purchase. I re-use plastic grocery store bags when I have them, but these are so much more durable. They also contain odor better.

    Pamela B.
    Greatest Gift for any cat home!

    Simple, unassuming and delightfully effective product for a non-glamorous duty. Excellent engineering, solidly built and functions exactly as it is described.

    Nancy R.
    Modkat products

    I couldn't be happier with my purchase. I have the front opening co ered litterbox and the container for used litter. My cat is happy and so am I.

    Rania J.

    Love their products