Quick answer
Our overall pick is the rocket & rex washable 2-pack, since its listing describes a reusable, waterproof, machine-washable pad. Among these best cat carrier liners, the Drydiet 4-pack suits owners who want spares to rotate, the Skywin disposable pads suit one-time trips, and the Mr. Peanut’s and MidWest options suit owners with specific carrier models.
If you are looking for the best cat carrier liners, the right pad can make carrier trips less messy and give your cat a soft place to settle. This roundup compares five options using only what each manufacturer lists on Amazon, including sizes, pack counts, materials and fit notes.
Quick picks
- Washable everyday liner: rocket & rex Washable Carrier Pad (2-Pack) (see on Amazon)
- Rotating spare liners: Drydiet 4-Pack Cat Carrier Pad (see on Amazon)
- 19-inch plastic carriers: MidWest Homes for Pets Carrier Bed (see on Amazon)
- Disposable travel pads: Skywin Disposable Carrier Pad Insert (see on Amazon)
5 Best Cat Carrier Liners compared
| # | Product | Best for | Size | Color | Number of items |
|---|---|---|---|---|---|
| 1 | rocket & rex Washable Carrier Pad (2-Pack) | Best overall: washable and waterproof 2-pack | 2-Pack, Small | Gray | 2 |
| 2 | Mr. Peanut’s Platinum Series Fleece Pad | Best for a plush fleece top on a plywood base | Large | White | 1 |
| 3 | Drydiet 4-Pack Cat Carrier Pad | Best for rotating four spare liners | 17 x 11 Inch | Colorful | 4 |
| 4 | MidWest Homes for Pets Carrier Bed | Best for 19-inch plastic carriers | 19″ | White | 1 |
| 5 | Skywin Disposable Carrier Pad Insert | Best disposable pads for one-time trips | 2 Pack | Blue | 2 |
How we chose
We compared manufacturer listings and specifications on Amazon as of November 2026. We did not test any of these products hands-on, so every pick reflects only what each listing states.
Our criteria were whether the listed size is clear enough to check against a carrier, whether the listing says the pad is reusable or disposable, whether it mentions washing or backing features, how many pieces come in the pack, and how the listing describes its materials. Where a specification looked implausible or conflicted with the title, we left that figure out.
5 Best Cat Carrier Liners: our picks in detail
1. Best overall: washable and waterproof 2-pack: rocket & rex Washable Carrier Pad (2-Pack)
Pros
- Reusable and machine washable, per the listing
- Waterproof backing with four absorbent layers
- OEKO-TEX certified, per the listing
- Listed for carriers, crates and bowl liners
Cons
- Extra-small listed size; the listing asks buyers to check dimensions
- The listing does not mention a non-slip backing
The rocket & rex Washable Cat & Dog Carrier Pad comes as a 2-pack in gray, listed at 17.5 by 11 inches. The listing describes it as reusable, waterproof and machine washable, with four super-absorbent layers that include a waterproof backing. It is positioned as a one-time purchase that can replace repeatedly buying disposable pee pads.
The listing says the pads are made in an OEKO-TEX certified factory and produced without harmful substances or chemicals. It also states the pad works as a crate lining, travel liner and food and water bowl liner, and that it fits the rocket & rex medium soft-side pet carrier. The listing asks buyers to measure before purchasing.
Best for: Owners who want one washable, waterproof liner that works across carriers, crates and litter boxes.
2. Best for a plush fleece top on a plywood base: Mr. Peanut’s Platinum Series Fleece Pad
Pros
- Sturdy plywood base, per the listing
- Plush faux fleece padding
- Single replacement pad
Cons
- Dimensions differ between the title and the feature bullets
- The listing does not mention washing instructions
The Mr. Peanut’s Platinum Series Pet Carrier Faux Fleece Pad is a replacement pad with a sturdy plywood base and upgraded plush faux fleece padding. The feature bullets give a fit of 18 inches long by 10.5 inches wide, while the title says 17 by 10, so buyers should measure their carrier before ordering.
The listing is white, marked as Large, and sold as a single item. It does not mention whether the pad is washable, which matters for a liner that will see regular travel. For owners who want a sturdy base under a soft top, the plywood base and fleece padding are the main features the listing emphasizes.
Best for: Owners who want a sturdy plywood base under a soft faux fleece surface and will measure their carrier first.
3. Best for rotating four spare liners: Drydiet 4-Pack Cat Carrier Pad
Pros
- Four liners in one listing
- Hand or machine washable, per the listing
- Non-slip backing
- Polyester plush surface, listed as soft and absorbent
Cons
- The listing does not mention a waterproof backing
- Dimensions are given as about 17 by 11 inches, so measure your carrier
The Drydiet Cat Carrier Pad comes as four colorful replacement liners, which the listing says helps you keep a clean liner ready while others are washed. Each pad is listed at about 17 by 11 inches and described as fitting most travel pet carriers. The listing says the pads are made of polyester and are soft, absorbent and breathable.
The listing says the pads can be hand or machine washed and have a non-slip backing. The title describes them as double sided, and the listing says they can double as a bed or be placed in carriers, crates, kennels or on floors. The listing does not mention a waterproof backing.
Best for: Owners who travel often or want several liners on hand so one is always clean and ready.
4. Best for 19-inch plastic carriers: MidWest Homes for Pets Carrier Bed
Pros
- Built for 19-inch plastic carriers
- Machine washable and dryer friendly
- 1-year manufacturer's warranty, as listed
- Lists specific MidWest model numbers
Cons
- Fit is tied to 19-inch plastic carriers, so check your carrier's size
- The listing does not mention a non-slip backing
The MidWest Homes for Pets Pet Bed is a white bed built for 19-inch plastic pet carriers, and the listing names tiny dog breeds and tiny cats as its target pets. The feature bullets list model numbers 1419SPR, 1419SPG, 1419SPB and 1419SGU and say it also fits other 19-inch standard plastic carriers. The listing describes it as a comfortable spot that can help build a positive connection with the carrier.
The listing says the bed is machine washable and dryer friendly for prolonged use. It also states a 1-year manufacturer’s warranty. The listing gives a length of 16.75 inches and a width of 11.25 inches, which are the dimensions to compare against your own carrier’s interior.
Best for: Owners of tiny cats or small dogs who use a 19-inch plastic carrier, especially one of the listed MidWest models.
5. Best disposable pads for one-time trips: Skywin Disposable Carrier Pad Insert
Pros
- 2-pack in blue
- Non-foldable design, per the listing
- Absorbent non-woven fabric with an air bubble film layer
- Listed for cats, dogs and small pets
Cons
- Disposable, so the listing implies ongoing replacement
- The listing does not mention washing or a waterproof backing
- Dimensions differ slightly between the title and feature bullets
The Skywin Pet Carrier Pad Insert is a 2-pack of blue disposable liners, listed at 19.5 by 12.5 inches in the title and specifications. The feature bullets give 19.69 by 12.20 inches, a small difference, so check your carrier before ordering. The listing says the pads are not foldable, which it says prevents sliding and makes insertion and removal easy.
The pads are described as absorbent, with a non-woven fabric material and an air bubble film layer. The listing sells them for cats, dogs and small pets in small carriers. Because the listing calls them disposable, they suit owners who prefer to replace a liner after trips rather than wash it.
Best for: Owners who want disposable liners to replace after each trip rather than washing a reusable pad.
How to choose a cat carrier liner
A carrier liner sits inside a carrier or crate, so the first thing to check is fit. Compare the listed dimensions with the inside of your own carrier. If the title and feature bullets disagree, as happens with a few listings in this roundup, measure before you buy, since many listings ask buyers to do exactly that.
Next, decide whether you want a reusable pad or a disposable one. Reusable liners can be washed and used again, which suits owners who travel often. Disposable pads are simpler to swap out but need regular replacement. Read the listing for words like washable, reusable or disposable, and look for whether it mentions a waterproof or non-slip backing, since these features affect how the liner stays in place and how it handles accidents.
Pack count matters too. Some listings are single pads, while others come in multi-pack sets so you can keep a spare ready while one is being washed. Surface material is worth a look as well, because plush polyester, faux fleece and non-woven fabric each have a different texture, and the listing should describe the material.
A liner works best alongside a carrier your cat already accepts. If your cat is wary of the carrier, training usually matters more than the liner itself. Our guide on how to train your cat to go into a carrier willingly covers the basics, and you can browse more articles in the Carrier Training category. For general training approaches, see how to train a cat with positive reinforcement.
Finally, follow the manufacturer’s instructions for washing and use. Any liner listed as machine washable should be washed as its label directs, and any drying or heat guidance should come from the product’s own manual.
What to look for
- Listed dimensions that match the inside of your carrier or crate
- Whether the listing says reusable, washable or disposable
- Waterproof or non-slip backing, if the listing mentions it
- Pack count, so you can keep a spare on hand
- Surface material and how the listing describes it
FAQ
Are these liners reusable?
It depends on the listing. The rocket & rex and Drydiet listings describe washable pads, while the Skywin listing describes disposable pads. Check each listing’s description before you buy.
How do I know if a liner will fit my carrier?
Compare the listed dimensions with your carrier’s inside measurements. Several listings in this roundup show more than one set of numbers, so measuring your own carrier first is the safest step.
Should I pick a single pad or a multi-pack?
A multi-pack lets you rotate liners while one is being washed, and a single pad is simpler if you only need one. The Drydiet listing includes four pieces and the rocket & rex listing includes two.
Will a liner help a cat that dislikes the carrier?
A liner adds comfort, but many cats need time and positive experiences with a carrier before they settle. Our guide on training a cat to go into a carrier willingly explains that process in more detail.
References
- Amazon product listings and manufacturer specifications (accessed November 2026)
