Free Shipping on orders over US$39.99 How to make these links

PetSafe ScoopFree Crystal Litter Tray Refills, Premium Blue Crystals, 3-Pack, Disposable Tray, Includes Leak Protection & Low Tracking Litter,…



Add to wishlistAdded to wishlistRemoved from wishlist 0
Add to compare
  • EASY, QUICK CLEANUP: No scooping required; when it’s time to clean up, simply remove the disposable litter tray and throw it away
  • REMOVES ODORS QUICKLY: Crystal litter absorbs urine and dries solid waste to quickly remove odors 5 times faster than clumping clay litter
  • LONG-LASTING: Each tray comes with 1 bag (4.3 lb) of premium crystal litter which can last up to 30 days in a single-cat household — that means less time cleaning the litter box
  • LEAK PROTECTION: Plastic tray lining creates a powerful extra barrier to protect your floors against leaks
  • LESS MESS: Low-tracking crystals don’t stick to your cat’s feet and are 99% dust-free—designed for all the days you don’t want to sweep the laundry room floor (again)
  • COMPATIBLE LITTER BOXES: This litter tray can be used with ScoopFree Complete self-cleaning cat litter boxes
  • QUALITY PROMISE: PetSafe brand has been a trusted global leader in pet behavior, containment and lifestyle innovations since 1998 to help keep your pet healthy, safe and happy
  • Quick cleanup with no scooping required

Specification: PetSafe ScoopFree Crystal Litter Tray Refills, Premium Blue Crystals, 3-Pack, Disposable Tray, Includes Leak Protection & Low Tracking Litter,…

Item Weight

6 Ounces


Radio Systems Corporation

Country of Origin


Item model number


Date First Available

February 13, 2005

Item Package Dimensions L x W x H

23 x 15.5 x 7.75 inches

Item Dimensions LxWxH

23 x 15.5 x 7.5 inches

Brand Name


Target Audience Keyword


Warranty Description

1 year manufacturer

Model Name



Premium Blue Crystals





Age Range Description

All Life Stages

Number of Items



Premium Blue

Included Components

3 Disposable Crystal Litter Trays

Specific Uses for Product


5 reviews for PetSafe ScoopFree Crystal Litter Tray Refills, Premium Blue Crystals, 3-Pack, Disposable Tray, Includes Leak Protection & Low Tracking Litter,…

5.0 out of 5
Write a review
Show all Most Helpful Highest Rating Lowest Rating
  1. Joel Rudy

    So like many reviews you’ve already read have said, this system works amazingly. The litter, the tray, the powered box itself, they all result in an end product that is greater than the sum of its parts. Cat smell is near non existent unless you just happen to be unlucky enough to go right next to the box in the 2 minute window between when your cat took a giant stinky and the time your box takes it away. Once it’s raked, the smell is totally gone.

    Even more important (for me) than the complete lack of odor is the ease of cleaning it. Slide used tray out, cover it with included lid, slide new tray in. The whole process takes less than 15 seconds and there’s absolutely 0 cleaning involved.

    The machine is durable, and I’m only on my 2nd one even though I started using this system 6 years ago. After 5 years and a few months, the motor finally started to go. It still worked most times, but every 5th or 6th rake the tines would stop half way through and I’d have to give them a nudge. Rather than dealing with all that, I got more life out of it than I had expected upon first purchasing, so I scrapped it and got a new one (which was a revamped model, seems they changed them over the years).

    New model is improved in every way. Smaller footprint in all 3 dimensions while keeping the same litter space, function buttons are better laid out and easier to use, and digital display is much easier to see. It even still uses the same tray system, so the 3 trays I hadn’t used yet didn’t go to waste. The only thing I don’t know yet as I’ve only had the new one about a year is if it will have the same longevity as the original.

    It’s basically a perfect product for what it’s designed (and claimed) to do, surpassing literally every expectation I had….by a good margin in some respects.

    So what’s the catch? Easy, this is a great example of getting what you pay for. This system is expensive not only initially but on an ongoing basis. It’s basically a subscription service as you’re tied into using just the replacement trays they sell. Sure, they sell a reusable tray that you can wash, but not only does that defeat half the purpose of owning this machine, but the cost savings isn’t all that much as you’ll still be buying their litter, only in bag form instead of in the disposable tray. Doing it this way WOULD save you about 20%, but it actually doesn’t. The reason for this is that being a reusable tray, it’s just plastic on the bottom, while the disposable tray has a bottom that’s seemingly designed to partially absorb urine through its top layer (bottom of tray is waterproof, so it doesn’t go all the way through). This seems to serve 2 purposes upon testing. 1st is it means the litter lasts longer between needing tray/litter changes. 2nd is that it traps the smell much better, which makes sense. So you save about 20%, but then have to change the litter about 20% more often AND clean it AND there’s more smell between cleanings. It’s a net negative to do it this way.

    What nobody has really discussed in reviews is what this convenience cost ACTUALLY is, so I did some simple math to give you an idea.

    2 cats = tray change every 2 weeks
    Using the average price of these trays (they fluctuate quite a bit so I stock up whenever the price is slashed), each tray comes to about $21. So with 2 cats, that’s $42 every 4 weeks, or $546 a year. If you’re in a high tax state like California, may as well round that up to $600 after the 9.5% tax is factored in. That’s in addition to the $200 up front price for the litter box itself, and will be an ongoing expense as long as you have cats…. So for most of us, it’ll be an expense for life. Lol.

    Fortunately if you’re a 1 cat household, you can cut those prices in half as the # of uses really is the only factor in how frequently the tray needs to be replaced.

    Also note, my math might be a little on the lesser expensive side since one of my cats is normal size, but my other is a tiny thing at 4.8 pounds fully grown, so I’d think logically she doesn’t tax the system as much as a regular size cat. I’ve read many reviews where people with 2 cats get only 12, or even just 10 days out of a tray. Highly likely my 14 days is because of the little one.

    So in summation, if the aforementioned expenses are something you really won’t notice or find reasonable, this is an absolute no brainer and you should stop reading this right now and buy one. If on the other hand you’ll absolutely notice this kind of spent money, then you should weigh your options.

    Helpful(0) Unhelpful(0)You have already voted this
  2. LittleGreenWings

    I guess I am locked in to buying these but boy all the price has done is go up and up since I boght the machine for these. Thanks goodness I love my cat so much.

    Helpful(0) Unhelpful(0)You have already voted this
  3. Joel Rudy

    This (budget friendly) ingenious invention has been a game-changer for my household, and my cat has been happily using it for years.

    My feline companion is an indoor and outdoor cat, which used to make litter box maintenance a real challenge. With this, I’ve said goodbye to the guesswork and daily scooping. The self-cleaning system is a lifesaver, both for me and my cat.

    The crystal litter in this tray is incredibly effective at odor control. It locks away odors, leaving the area around the litter box fresh and pleasant. I no longer have to worry about lingering smells in my home,

    The tray is easy to set up, and replacing it is a breeze. The indicator light tells me when it’s time for a change, so I never have to second-guess when it’s due. The convenience and peace of mind it provides are priceless.

    In summary, the PetSafe ScoopFree Crystal Litter Tray is a must-have for any cat owner, especially those with indoor and outdoor cats. It simplifies litter box maintenance, keeps odors in check, and offers unparalleled convenience. I can’t imagine life without it, and I’m sure my cat would wholeheartedly agree.

    Helpful(0) Unhelpful(0)You have already voted this
  4. Amber

    I really like this litterbox and system. Eventually I may upgrade to the Litter Robot but for now, I think this works really well. I first started out with the blue crystals, they came with the system. My cat goes wild in the litterbox, spraying litter everywhere so I bought the half-hood. That was not enough so I bought the full privacy hood, which does a much better job of keeping the crystals in the box. The blue crystals were great! Literally lasted over a month, almost 2 without smelling (I have one small cat that eats raw food, which causes minimal odor). Second time I bought the lavender – it didn’t work well at all. After just a couple of weeks, it was stinky! I tried the lavender again because I liked the color and was hoping it was just a one-off that it didn’t work. Second try with the lavender was a second fail. Then I heard that cats don’t like scented litter, so I tried the clear scent-free – and it’s been great! I think it’s even better than the blue so far which I really liked. So, my recommendation is go for the white or the blue and avoid the lavender. I don’t know why or what they do differently with each formulation, but at this point in April of 2021, this seems to be what’s going on with it. As for the system itself, it’s great, works well, I’ve had it for months and keeps working well. Even when my kitty thrashes around in the box, it doesn’t make any sort of mess, the top entry hood keeps it all in, and the grate moves everything through just the way it’s supposed to. I definitely recommend. I have no idea how (or why) anyone deals with manually scooping cat poop when there are boxes like this!

    Helpful(0) Unhelpful(0)You have already voted this
  5. Mallery

    I don’t think I’d have a cat if I didn’t use this product. Scooping traditional cat litter multiple times a day that still stinks to high heaven is not for the faint of heart or weak stomachs. This litter in the petsafe scoop free box is a game changer. I set a reminder once a month (one medium size cat) and that is the ONLY time I have to fuss with it. The best part? It does NOT STINK. I’m not sure what those crystals are made of but my stinky boy no longer clears out the room. Once a month change, not smelly & you literally throw the entire base away- less cleaning, YAY!!! They are pricey but it is SO worth not spending 20 min a day dealing with excrement. 1000% will keep repurchasing. It’s the same price in store, & Amazon delivers to my door. Love love love

    Helpful(0) Unhelpful(0)You have already voted this

    Add a review

    Your email address will not be published. Required fields are marked *

    PetSafe ScoopFree Crystal Litter Tray Refills, Premium Blue Crystals, 3-Pack, Disposable Tray, Includes Leak Protection & Low Tracking Litter,…
    PetSafe ScoopFree Crystal Litter Tray Refills, Premium Blue Crystals, 3-Pack, Disposable Tray, Includes Leak Protection & Low Tracking Litter,…


    Best for Pet
    Enable registration in settings - general
    Compare items
    • Total (0)