8 Best Waterproof Dog Bed Liners of 2021

While we want to make sure that all our dogs are able to rest as comfortably as possible whenever they lay down, it’s equally important to make sure that they are laying down on a quality dog bed designed specifically for them – whether they are wet, dry, or have an accident while they are sleeping.

If you have invested in a dog bed that you already like quite a bit, but find that the dog bed cover itself is not quite as waterproof or as protective as you had hoped, adding a waterproof dog bed liner can be a smart move.

Obviously, you’ll want to make sure that you are investing in a quality upgrade here. You want something that’s going to provide 100% waterproof features but also a couple of other “creature comforts” that guarantee your dog is able to rest, relax, and unwind with no headache or hassle whatsoever.

You also shouldn’t have to spend an arm and a leg to get your hands on a top-quality waterproof dog bed liner – and you won’t when you choose from amongst the options we highlight below!

Three Key Features the Best Waterproof Dog Bed Liners Have

Aside from the obvious waterproofing capabilities you’ll want your dog bed liner to feature, there are other features you’ll want this purchase to include as well.

Waterproof Dog Bed Liner

Soft and Comfortable Materials

Even though dog bed liners are designed to slide in between dog bed covers and the actual dog bed itself your dog is still going to feel whether or not this liner has been made out of quality, soft, and comfortable materials or if it is stiff, crinkly, and results in such an uncomfortable experience that your dog will no longer sleep on their bed.


The very best dog beds are also designed to provide you with years and years of reliable service. It makes no sense whatsoever to have to continue to buy new dog bed liners on a regular basis – certainly not on an annual basis – and top-quality options on the market today should last you at least five years or more with no degradation in performance.

Machine Washable

Some people may not be all that miffed to have to hand wash their dog bed liner, but most of us live very busy lives and simply don’t want to do any extra laundry by hand than absolutely necessary. The ability to toss a dog bed liner directly into your washing machine – and then dry it in your dryer – is a huge time and effort savor.

Top 8 Dog Bed Liners

1. Premium Dog Bed Liner

Premium Dog Bed Liner


  • Available in four sizes (M/L/XL and Round)
  • Made 100% in the USA
  • 100% Machine washable and dryable

Simple and straightforward, this dog bed liner takes advantage of modern-day construction materials and waterproof technical fabrics to provide a clean, comfortable, and lightweight solution for those that want 100% waterproof protection.

Not only is this liner going to offer you complete waterproof protection from accidents and wet dogs, but it’s also going to provide mold and mildew resistant capabilities. This isn’t something that’s going to smell like a wet dog, that’s for sure.

Best of all, the entire set up is completely machine washable and machine dryable.

Pros & Cons


  • Mold and mildew resistant.
  • 100% Waterproof.
  • Easy to clean and maintain, like normal laundry.


  • Materials are thin.
  • Round design may not fit all beds.

2. Big Barker Dog Beds Waterproof Liner Large

Big Barker Dog Beds Waterproof Liner Large


  • 100% Waterproof, guaranteed
  • Works with large format dog beds
  • Includes built in bolster/headrest

Specifically designed with larger dogs in mind, this bed liner is completely waterproof thanks to the inclusion of technical fabrics and synthetic materials that allow for the kind of waterproofing you won’t find with more organic fibers.

The entire liner is very easy to clean, is guaranteed to protect against any leakage, and has been made 100% in the United States. It includes a 24 month guarantee and warranty against defects, meaning you are going to get more than your money’s worth when you pull the trigger on this kind of purchase.

Some find the material to be a little bit slippery and not quite as “grippy” compared to some of the other options, but all in all this is a quality solution when you want to protect mattresses and furniture from larger dogs.

Pros & Cons


  • Super simple to clean.
  • Guaranteed to protect from accidents and spills.
  • Made 100% in the USA.


  • Slippery fabric.
  • Provides almost no extra warmth.

3. Heavy Duty Dog Bed Liner - Round

Heavy Duty Dog Bed Liner - Round


  • Fits almost all round dog beds
  • Made 100% in the USA
  • Uses rip and tear resistant materials

Believe it or not, there aren’t a lot of third-party manufacturer bed liners for dogs available on the market today specifically designed to accommodate round dog beds. The overwhelming majority are made to fit square or rectangular set ups, but this one has been specifically produced for round beds and provides a better and more waterproof fit because of it.

Manufactured 100% in the USA, not only is this dog bed liner made out of high quality construction materials and fabrics that are non-toxic and hypoallergenic but the materials are also rip and tear resistant materials. This doesn’t mean that your dog won’t be able to chew through this dog bed liner if they are really dedicated, but it does mean that they will have a tougher time tearing this liner up than they would have otherwise.

Pros & Cons


  • Easily slips on most round dog beds.
  • Provides guaranteed waterproof protection.
  • Mold and mildew resistant.


  • Slick and slippery material.
  • Can be loud and crinkly.

4. Dogbed4less Internal Duvet Case Waterproof

Dogbed4less Internal Duvet Case Waterproof


  • Extreme waterproof chemical treatment
  • Designed for inner layer protection
  • Available in more than 14 different sizes

This is one of the dog bed liner options on the market right now that takes waterproofing to entirely new levels, not only leveraging waterproof synthetic materials but also taking advantage of a chemical treatment to further waterproof this interior liner.

Specifically designed to accommodate dog beds from other manufacturers you’ll be able to use this particular duvet case liner with almost any dog bed on the market today, including round dog beds, because it comes in more than 14 different sizes and configurations.

Getting everything fit to your dog bed can be a little bit of a trek because of how tight this fabric is right out of the box, but it does relax a little bit without compromising its waterproof capabilities.

Pros & Cons


  • Can be doubled up for an extra layer of waterproofing.
  • Won’t attract that “wet dog” smell.
  • Easy to clean and maintain.


  • Can be difficult to fit on new dog beds.
  • Works best with external cover sold separately.

5. PetBed4Less DIY Durable Dog Liner

PetBed4Less DIY Durable Dog Liner


  • Available in more than 12 different sizes and shapes
  • Can accommodate most dog beds and king size pillows
  • Made with Taffeta fabrics

This dog bed liner takes advantage of modern-day Taffeta fabrics to provide a level of waterproofing and comfort you just aren’t going to find in a lot of other materials, perfect for puppies and older dogs that may be a little bit more discerning about the kind of dog beds they lay down on.

One of the coolest features of this particular option is that it can not only accommodate most any dog bed available on the market and work wonders as a replacement or extra layer of waterproofing, but it can also be turned into a dog bed all on its own. All you have to do is slide a king size pillow into the liner and you are good to go!

Everything is machine washable and machine dryable, and any “spot” issues you might have to tackle without doing a full load of laundry can be handled with nothing more than a damp rag and some dish soap.

Pros & Cons


  • Taffeta fabrics provide a high level of waterproofing.
  • Designed to be an internal protection layer.
  • Easy to clean and dry with machines.


  • Slightly more expensive than similar options.
  • Best performance when “doubled up”.

6. DIY Do It Yourself Durable Heavy Duty Comfortable Luxurious Soft Pet Bed Dog Pillow Bed Cover

DIY Do It Yourself Durable Heavy Duty Comfortable Luxurious Soft Pet Bed Dog Pillow Bed Cover


  • Dual waterproof protection and comfort layers
  • Fits most popular dog bed sizes
  • Comes in 7 different styles and colors

Available in seven different styles, colors, and multiple configurations, you shouldn’t ever have to worry about your favorite dog bed when it comes time to slide this dog liner on.

Right out of the box you will feel that this material is a little bit different and other options, and that it is a lot thinner and a lot “slicker” than some of the other options on the market today. This is because this liner uses proprietary waterproof as well as tear and rip resistant materials, all of which can be run through the washing machine and the dryer with absolutely no trouble whatsoever.

It’s a good idea to wash this dog bed liner right out of the box, however, as it may have a slight chemical smell that will not go away until it has been run through the laundry at least once.

Pros & Cons


  • 100% Waterproof.
  • Machine washable and dryable.
  • Features tear and rip resistant materials.


  • Has a unique smell right out of the box.
  • Lower quality fabrics and materials may have a shorter lifespan.

7. DIY Durable Dog Bed Dog Pillow Pet Bed Removable Waterproof Liner

DIY Durable Dog Bed Dog Pillow Pet Bed Removable Waterproof Liner


  • 100% Synthetic waterproof materials
  • Lightweight construction
  • Can be used with a multitude of beds and pillows

Another “DIY” style waterproof liner that can be used in a bunch of different ways, you can choose to either use this liner with your favorite dog bed that needs a little bit of extra waterproofing – or you can simply slip a standard, queen, or king-sized pillow and turn that into a comfortable dog bed almost immediately.

You won’t have to worry about trying to find a liner that fits your round dog beds, either. Thanks to elastic materials that run throughout the perimeter of this dog bed liner you can fit this to pretty much any round dog bed imaginable, with plenty of security to protect against leakage.

Washing and drying this dog bed is super simple and straightforward, though you’ll want to make sure that everything is on the gentle cycle. It’s also a good idea to make sure that the dog bed you are sliding this cover onto is a little bit on the thicker side of things, as dog beds that are thin may not have the same kind of tight universal fit you are hoping for.

Pros & Cons


  • Available in four different sizes, including a round configuration.
  • 100% Waterproof.
  • Machine washable and dryable.


  • Universal fit is a little sloppy.
  • Material is loud and crinkly.

8. Milliard Velour Zippered Anti-Microbial Removable Waterproof Non-Slip Replacement Cover

Milliard Velour Zippered Anti-Microbial Removable Waterproof Non-Slip Replacement Cover


  • 100% Waterproof velour materials
  • 100% Hypoallergenic
  • Machine washable

If you’re looking to make sure that your dog is as comfortable as humanly possible but also is fully protected from accidents, mold, mildew, and bacteria that can build up in fabrics that are not waterproof this is definitely the way to go.

The velour materials that the exterior of this replacement cover has been made out of are impregnated with 100% waterproof chemicals that are non-toxic, hypoallergenic, and antibacterial. You won’t ever have to worry about potentially compromising the short or long-term health of your dog with these kinds of chemical protectants – and you also won’t have to worry about any leakage getting through to your dog bed or furniture, either.

The ribbing of the velour material also allows for the promotion of better airflow. This helps to make this cover a lot more comfortable in warmer weather and hotter temperatures without sacrificing any of the insulative properties you’re looking for when the temperatures start to dip.

Pros & Cons


  • Super soft and comfortable.
  • Lightweight.
  • Perfect for all temperatures.


  • Even the largest size is still a little small.
  • Some concerns with the seam construction durability.