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Boxscoop Designs Inc.

Boxscoop Curve XL

Boxscoop Curve XL

Regular price $110.00 CAD
Regular price $151.00 CAD Sale price $110.00 CAD
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Shipping: Flat rate $11.

Boxscoop Curve is the first easy cleaning XL litter box! It has 2x more litter surface than Boxscoop 2.0 and uses a different scooping system.

  • Top entry or open top configurations
  • Ergonomic scoop w/stainless steel sifter
  • Cleans in seconds
  • Pays for itself in litter savings
  • Reduces litter tracking
  • Suitable for cats up to ~20 lbs

*Save an extra 5% on two or more! Discount applied automatically at checkout.

Recommended Litters

Boxscoop Curve is efficient and will reduce litter usage by ~35%+.

Curve XL works well with almost any clumping litter that sifts well. We recommend cat healthy alternative litters; here are some of our favourites:

 Sustainably yours review World's best cat litter Grass Seed litter out clumps clay odor control Naturally Fresh Walnut

*Slow sifting and pellet litters are not ideal for Boxscoop Curve, although they can still work.


Curve XL Open Top + Ramp

Curve XL Top Entry

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Curve XL

Top entry reduces litter tracking. Ramp for senior disabled cats. Easy access litter box. Easy scooping. Maine coon sized litter box


In 2019 we launched Boxscoop 2.0 for cats up to ~13 lbs, and we are thrilled to now be launching Boxscoop Curve for cats up to ~20 lbs!

Boxscoop Curve is available in two cover options, our top entry version, or our open top + ramp version.


The first XL easy cleaning litter box

Our scoop is extra large and the stainless steel sifter is engineered to sift fast while maintaining close 4.5MM spacing to pull out even the smallest waste. That means happier cats and fresher litter that lasts longer.

XL extra large cat litter box for large breed cats like maine coon, bengal etc. Faster easy cleaning than automatic litter box

 Modern sleek hidden litter box furniture with scoop mount to cat litter box similar to iris and modkat but easy scooping

Scoop just the visible clumps...

Grass Seed litter metal sifting scoop in Boxscoop Curve 2.0 the 6 second litter box

...or run the scoop through the entire litter area

With our guided scooping system, you can quickly pull out even the tiniest hidden gems. An easy thorough clean that you'll feel proud of and your cats will adore.

Better than the best automatic litter boxes. Fast thorough litter box scooping with Boxscoop Curve


Cats love circular litter boxes

Rectangular litter boxes are as restrictive as their narrowest measurement.

Boxscoop Curve is circular and fully maximizes the litter surface. Cats under 13-14 lbs love Boxscoop 2.0 and Curve now offers that same experience to large, senior and less agile cats.

Big cats big comfort

Watch this 24" long, 18 lb Bengal cat digging up a storm and turning with ease.

large bengal easy cleaning litter box better than automatic litter robot modkat iris top entry front entry ramp

Modern Circular cat litter box for large breed cats. Litter box 1.5x length of cat.

Ramp + landing pad working together

The ramp, open cover, and landing pad together give three stable steps for cats to get into and out of Boxscoop Curve... and they reduce litter tracking like our top entry version!

Boxscoop 2.0 Curve 20 ramp easy entry senior arthritic 3 legged cats

I poop here... you poop there

Cats are clever... and with our unique patent pending design, they quickly learn to deposit their waste in zones around the litter channel so they know where it is, and avoid stepping on it.

    This is huge benefit for large cats and multi-cat households— they'll quickly learn who does what, where. 
    Litter box for multi-cats. Step in poo poop no longer. Stability in loose litter


    Recommended litters

    Boxscoop Curve is very litter efficient and works well with almost any clumping litter that sifts well like clay, corn, walnut etc. Here are some of our favourites:

     Sustainably yours review World's best cat litter Grass Seed litter out clumps clay odor control Naturally Fresh Walnut

    *Slow sifting and pellet litters are not ideal for Boxscoop Curve, although they can still work.


    Say goodbye to smelliness...

    Sanitizing Boxscoop Curve is easy and rewarding. That's the beauty of having no corners, seams or mechanical components.

    How to clean litter box thoroughly. Top entry litter box with no corners and reduces litter tracking. Scrub litter box with vinegar, water and soap


    ...and hello to Boxscoop Curve

    We've produced our moulds, completed extensive testing and now we are in production!

    Customer Reviews

    Based on 56 reviews
    Amazing litter boxes and customer service

    I have two XL ones for my cats and they are amazing. Easy to clean, nice, big enough, and thoughtfully/well made.

    Jamie Hayes

    Had it set up for a week. Was a little nervous about my cat adjusting to the open top but he seems to be using it just fine. Very small amount of litter gets on the floor from when he jumps out but much better than my old box. So far so good.

    round is definitely the best for scooping

    My cats love their new box, they share it and round is definitely the best for scooping. Less like scooping and more like swirling. It comes with a scooper/swirler that attaches to the side and it's the perfect size. I went from a self cleaning box to this and couldn't be happier. I think I might decorate it if I can find some cool stickers.

    Exceptional in Every Way

    I have had many cats over the years and tried numerous litter boxes. Now I have a cat that is an expert at kicking litter, across a large bathroom and out the door. Besides scooping, I had to vacuum daily, until I got Boxscoop! The design has eliminated needing to vacuum daily and litter no longer sticks in corners. My upstairs doesn't smell and I'm using less litter. Willow took to the box within 10 minutes of setup. She loves a challenge! There are multiple benefits to buying Boxscoop and the price is reasonable considering how much time I'm saving on clean up. I'm 71 and scooping the XL model in the circular method they demonstrate is simple for me. Customer service was extremely prompt and cordial. I would be hard pressed to find any negatives with this product.

    The best!

    These litter boxes are the best. They keep the litter in the box. I have the XL and now going to order a second one. I have the white and it’s easy to clean and has stayed white.