Best XL High Sided Cat Litter Box: The JINXUANTANG Covered Pan Checked

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The best XL high sided cat litter box, for the listing this post covers, is the JINXUANTANG covered pan. Its listing gives an outside size of 22.6 by 14.5 by 10.2 inches, a side-entry removable lid, high sides and a scoop. This post covers that one listing only. The listing gives a cat-size statement but no load rating for the pan, and the only source for this post is the listing itself.

Quick answer

• The listing describes a covered XL box with a side-entry lid, high sides and a scoop, sold as one set.
• The outside size is 22.6 by 14.5 by 10.2 inches. The specifications and the bullets agree on it.
• The body is ABS with a stainless steel inner tank, according to the bullets. The specifications list both materials.
• The listing does not state a load rating for the pan. It gives a cat-size statement instead.

What the listing describes

The listing is built on the covered design. It describes a side-entry removable lid that lets a person scoop with one hand, and a top panel that lifts off for deeper cleaning. The bullets say the lid keeps litter inside the box and reduces floor mess. The specifications list the litter box type as covered and the additional features as high sides and lid, so the lid is part of the box as sold.

The bullets describe a two-part build. The inner tank is stainless steel, and it sits inside an ABS outer shell. The listing says the stainless steel inner tank is smooth and that a quick rinse clears waste. It makes a cleaning-time claim of up to 70 percent faster than plastic pans, and a durability claim of outlasting plastic models by years. The listing does not cite a test for either figure, so this post reports them as the maker’s words.

The listing states that the interior is XL and gives room for large breeds such as Maine Coons and Ragdolls to turn. The listing gives no weight rating for the pan.

The title promises anti-urine leakage, and the enclosed-structure bullet says a sealed base edge holds urine inside the unit. The listing does not describe how that base edge is sealed or how high the sides are, so the leakage claim rests on the maker’s wording alone.

The set includes a scoop, four corner anti-slip pads and a user manual, according to the specifications. The bullets say the anti-slip pads help the base stay steady when cats jump or dig.

Table 1 sets out each feature and what the listing does and does not say about it.

Feature	What the listing says	What it does not say
Lid	Side-entry removable lid; top panel lifts off	Lid weight, hinge or seal type
Inner tank	Stainless steel, smooth, quick rinse	Gauge of the metal
Outer shell	ABS plastic, composite build	Wall thickness
Size	XL; 22.6 by 14.5 inches	Load rating of the pan
Set	Scoop, four corner anti-slip pads, user manual	Scoop hole size
Claims	Zero odors; up to 70 percent faster cleanup	Any test behind the figures

The table shows the gap a buyer should weigh. The listing gives the footprint in detail, but no figure for the lid’s seal, the metal’s thickness or the pan’s load rating.

For placing an XL box, see where to put a litter box. For the difference between enclosed and open designs, the top entry litter pan post covers another style.

The size figures, worked out

The listing gives one outside size in three places, and the specifications and bullets agree on it. Table 2 applies two formulas to it.

Measure	Listing figure (inches)	Working
Length	22.6	Stated in specifications and bullets
Width	14.5	Stated in specifications and bullets
Height	10.2	Outside height, including the lid
Footprint	327.70 square inches	22.6 times 14.5 = 327.70
Height to length	0.45	10.2 divided by 22.6 = 0.45

The footprint of about 328 square inches is the floor space the box takes. The height to length ratio of 0.45 says the box is taller than a low pan, which is what an enclosed design usually means. The figures are outside measures, so the inside depth is smaller by the wall and lid thickness. The listing does not state that thickness.

The height figure includes the lid, so a box with the lid on needs the full 10.2 inches of clearance above the floor. Measure the space under a shelf or beside a wall before you choose this size.

How we chose

The keyword asks for an XL high sided cat litter box. The JINXUANTANG listing names XL and high sided in its title and gives an X-Large size and high sides in its specifications, so it is the closest match to the words of the search. That is the reason it is the subject of this post.

The research file for this keyword holds five other listings: an Amazon Basics large litter box with high sides and an open top, an IRIS USA XX-large high-sided box with a scatter shield in black, a OneBug XL high-sided stainless steel box, a KISENG XL high-sided box in light grey, and an AIPERRO XL enclosed box with a lid. They are not the subject of this post, so their bullets and specifications are not used here.

The research record was read on 2026-10-22. For this post we used the title, the bullets and the specifications table of the JINXUANTANG listing. Price, rating and review count are not in this post.

What we could not verify

• The listing does not state a load rating for the pan.
• The listing says the box keeps odors in and gives “zero odors”. No odor test is cited, so the claim is the maker’s.
• The listing says cleanup is up to 70 percent faster than plastic pans. It names no comparison method, so the figure stays the maker’s.
• The listing says the shell will outlast plastic models by years. No durability test is cited.
• The seal of the lid and the thickness of the stainless steel are not stated. The listing names the material but not its gauge.
• The only source for this post is the listing. This post does not confirm any figure the listing gives beyond its size and its list of contents.

Buying checklist

• Measure the floor for 22.6 by 14.5 inches, and make sure you can open the side-entry lid and reach the scoop.
• Check the height of 10.2 inches with the lid on, against the space above the box.
• Decide whether you want the lid. The listing sells this box with a removable lid and side entry, and that is the design the rest of this post describes.
• Plan the litter depth. The listing gives no inside depth, so measure the depth you plan to fill, using the outside height as a ceiling only.
• Measure the lid swing. The side entry is described, but the listing gives no clearance figure for opening the lid, so check the space beside the pan before you place it.
• Check the anti-slip pads on the floor you plan to use. The listing says they keep the base steady, but it does not say which floor surfaces they suit.
• Read the return and warranty terms on the day you buy, since this post does not cover them.

Mistakes to avoid

• Confusing the material list with a single metal build. The specifications list ABS and stainless steel, and the bullets describe a stainless steel tank in an ABS shell.
• Treating a size or cat-type statement as a load rating. The listing gives no figure for what the pan can hold.
• Assuming the lid is airtight because the box is enclosed. The listing says the enclosure limits odor, but it does not describe the seal.
• Buying the XL size without checking the clearance. The listed height of 10.2 inches includes the lid, so a box in a low cabinet will not fit.
• Relying on the title’s anti-urine leakage wording without checking the base. The listing names a sealed base edge but gives no seal detail, so look at the base before you rely on the claim. For cat-side reasons a cat avoids the box, see cat pooping outside the litter box.
• Expecting the cleanup figure to match your own routine. The 70 percent figure is the maker’s comparison, and the listing does not say what it was compared against.

FAQ

Does the listing state a weight limit for this box?

No. The listing gives no load rating for the pan, so this post makes no claim about what the box can carry.

Can one large cat use this box alone?

The listing says the XL footprint suits one large cat or several. It names large breeds such as Maine Coons and Ragdolls. Whether a particular cat will use it comfortably is not something the listing can confirm.

Does the lid come off for a deep clean?

The listing says the top panel lifts off fully for deep cleans in under a minute. It does not give a weight for the lid or say whether it can go in a dishwasher. For cleaning routines, see the way to clean a litter box.

Is the box a stainless steel box?

The listing is mixed. The bullets describe a stainless steel inner tank inside an ABS outer shell, and the specifications list both materials. The listing does not say which share of the box is metal.

Does the box come with a scoop?

Yes. The listing says the set includes a litter scoop, four corner anti-slip pads and a user manual. The scoop’s hole size and handle material are not stated. For litter types to use with a scoop, see scoopable cat litter.

How does this compare with a covered litter pan for kittens?

The listing names large cats and multi-cat homes, and it does not name kittens. For a box chosen for smaller cats, see best litter box for kittens. A box with a built-in step is covered in litter box with steps.

Bottom line

The JINXUANTANG XL covered box is a large, enclosed litter box with a side-entry lid, a scoop and an outside size of 22.6 by 14.5 by 10.2 inches. Measure the floor and the clearance above it before you buy. The listing gives no load rating for the pan, and its odor, cleanup and durability figures are the maker’s claims. For odor-focused comparisons, see the best cat litter box for odor control, and for more than one cat, see best cat box for multiple cats.

Sources

• https://www.amazon.com/dp/B0C1FRMCR6