The best best plastic dog kennel is the Petmate Vari Dog Kennel, the only one here that nails the balance of airline approval, durable plastic construction, and everyday home use for small to medium dogs under 50 pounds. It's the pick for owners who travel with their dog occasionally but also need a reliable crate for the living room.
Want a heavier duty model for a dog that's a little more destructive or a frequent flyer? The Petmate Ultra Vari Dog Kennel 32in gets you there, as long as you don't mind the extra weight and a slightly more cramped interior for the same size dog.
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This guide digs into the seven best plastic dog kennels on Amazon right now, based on current specs, buyer feedback, and real world use cases. It also tells you who should skip this category entirely, like owners of escape artists or dogs over 90 pounds, who need a metal crate or a larger plastic model.
Everything below comes from current Amazon product data, specs, and each product's owner track record, not hands on lab testing. I've analyzed hundreds of verified buyer reviews and manufacturer datasheets to bring you the honest picture.
Quick Answer: The Best Plastic Dog Kennel
The Petmate Vari Dog Kennel is the best overall plastic dog kennel for most owners who need a travel friendly, durable crate that works for home and car use.
- Petmate Vari Dog Kennel (Best Overall for Travel & Home): Airline approved, durable plastic, fits dogs up to 50 lbs.
- Petmate Dog Crate Small Dogs Cat (Best for Tiny Pets): Two door design, top loading, made in USA for pets under 15 lbs.
- Petmate Ultra Vari Dog Kennel 28in (Best Heavy Duty Small): Thicker plastic for chewers, fits 25-30 lb dogs.
- Petmate Ultra Vari Dog Kennel 32in (Best Heavy Duty Medium): Heavy duty build for 30-50 lb dogs, made in USA.
- Petmate Ultra Vari Dog Kennel 40in (Best for Large Dogs): Large capacity for 70-90 lb dogs, but heavy to carry.
- Petmate Aspen Pet Dog Kennel 32in (Best Budget Pick): Simple, affordable, made in USA, but less durable than Ultra Vari.
- Sport PET Plastic Kennels Rolling Wire (Best for Portability): Rolling wheels and collapsible design, but mixed reviews on durability.
Thinking about a dog that's a determined chewer or over 90 pounds? Jump to Who Should NOT Buy below before you spend anything.
Comparison Table
Here's the lineup at a glance: photo, product, who it's built for, and our /10 score.
Scroll sideways on small screens to see every column.
Petmate Vari Dog Kennel: Best Overall for Travel & Home
Petmate Vari Dog Kennel: Best Overall for Travel & Home
#1
PetmateAirline Approved
9.1OUT OF 10
Build Quality9.0
Travel Readiness9.5
Comfort for Pet9.0
Owner Satisfaction9.0
This is the most versatile plastic kennel on the list, and it earns the top spot for good reason. The Petmate Vari Dog Kennel is airline approved, meeting most cabin and cargo requirements for carriers. It’s made from a durable, yet lightweight plastic that handles the bumps of travel without cracking. The 28 inch size fits dogs up to 50 pounds, making it perfect for the vast majority of pet owners.
Setup is straightforward. The two halves snap together with a few screws, and the steel wire door is solid. Verified buyer feedback consistently highlights how easy it is to clean, which is a big deal when your dog gets car sick or muddy paws. The ventilation slots on all four sides keep air flowing, even on longer trips.
Flaws but not dealbreakers. Some owners report that the plastic latch can be a bit fiddly, especially if you have large hands. A few buyers also noted that the included water cup is small and tends to spill. These are minor annoyances, not reasons to skip the kennel. If you need a sturdier latch, the
Petmate Ultra Vari 32in further down uses a more robust locking system.
⚠Sizing: Measure your dog’s height from floor to top of head while sitting. The 28in kennel is 28 inches long, so your dog needs to be able to stand and turn around comfortably. If your dog is at the upper weight limit, consider the 32in Ultra Vari instead.
Pros
- ✓Airline approved for most carriers, making travel seamless
- ✓Durable plastic construction resists cracks and impacts
- ✓Easy to clean with a hose or damp cloth, no fabric to wash
- ✓Good ventilation on all four sides keeps your dog cool
Cons
- ✕Plastic latch can be tricky to close securely with one hand
- ✕Included water cup is small and prone to tipping
- ✕Not heavy duty enough for determined chewers or escape artists
Best for: Owners who travel by car or plane with their dog and need a reliable, easy to clean crate that doubles as a home den.
Petmate Dog Crate Small Dogs Cat: Best for Tiny Pets & Dual Access
Petmate Dog Crate Small Dogs Cat: Best for Tiny Pets & Dual Access
#2
PetmateTwo Door Design
8.8OUT OF 10
Build Quality8.5
Travel Readiness8.5
Comfort for Pet9.0
Owner Satisfaction9.0
This is the best option for owners of tiny dogs, cats, and other small pets who need a dual access crate. The 24 inch size is perfect for pets up to 15 pounds. Unlike the other kennels on this list, this one has both a top loading door and a front door. That makes it incredibly easy to place a nervous pet inside without having to force them through the front. It’s also great for veterinary visits or quick trips.
Build quality is solid. It’s made in the USA, and the plastic feels thick enough for the weight class. The top door is a nice feature for cat owners, as it allows you to easily reach in to comfort your pet or place a food bowl. Verified buyer reviews consistently praise the convenience of the dual door setup for small, anxious animals.
Flaws but not dealbreakers. Some owners note that the plastic can feel a bit thin compared to the larger Ultra Vari models. The latch is also a simple plastic clip, which has been reported to break over time with heavy use. If you’re looking for a more heavy duty tiny crate, the
Petmate Ultra Vari 28in might be a better bet, though it is larger.
⚠Compatibility: This crate is specifically sized for pets under 15 pounds. A 10 pound Chihuahua or a small cat will be comfortable. A 15 pound terrier will be snug. Check your pet’s measurements before buying.
Pros
- ✓Top and front loading doors for easy access to your pet
- ✓Made in the USA, supporting domestic manufacturing
- ✓Lightweight and easy to carry, ideal for vet visits
- ✓Good ventilation and a comfortable interior for small pets
Cons
- ✕Plastic feels less robust than the Ultra Vari line
- ✕Simple plastic latch can break with rough handling
- ✕Only suitable for pets under 15 pounds, limiting its use
Best for: Owners of very small dogs, cats, or other small pets who want a lightweight, easy access carrier for travel and vet visits.
Petmate Ultra Vari Dog Kennel 28in: Best Heavy Duty Small Pup
Petmate Ultra Vari Dog Kennel 28in: Best Heavy Duty Small Pup
#3
PetmateThicker Plastic
8.6OUT OF 10
Build Quality9.0
Travel Readiness8.5
Comfort for Pet8.5
Owner Satisfaction8.5
If you have a small dog that is a bit of a chewer or a nervous traveler, this is the plastic kennel to get. The Ultra Vari line uses thicker, more impact resistant plastic than the standard Vari. It’s designed for dogs in the 25 to 30 pound range. The walls feel sturdier, and the door latch is a more robust metal clip compared to the plastic latch on the standard Vari.
This model is also made in the USA, which is a big plus for many buyers. The assembly is straightforward, and the kennel is compatible with most airline requirements for cargo travel. Verified buyer reviews frequently mention that smaller dogs settle in quickly because the kennel feels more secure and cave like. The extra plastic thickness also helps with noise dampening.
Flaws but not dealbreakers. The thicker plastic makes it noticeably heavier than the standard Vari. It’s not a dealbreaker for car travel, but carrying it any distance is a workout. Some owners also report that the interior dimensions are a bit snug for a 30 pound dog, so measure carefully. For a smaller dog that needs heavy duty protection, it’s a great choice. If you need the same thickness for a bigger dog, check the
Petmate Ultra Vari 32in.
⚠Sizing: The 28in Ultra Vari is designed for dogs up to 30 pounds, but the interior is compact. Your dog should be able to stand, turn around, and lie down. If your dog is at the upper limit, the 32in Ultra Vari offers more room.
Pros
- ✓Thicker, more impact resistant plastic than standard Vari
- ✓More robust metal door latch, better for nervous dogs
- ✓Made in the USA, a quality and manufacturing standard
- ✓Good for small chewers who might break a standard plastic kennel
Cons
- ✕Heavier than the standard Vari, harder to carry for long
- ✕Interior can feel snug for a dog at the 30 pound limit
- ✕Not suitable for large dogs or heavy chewers over 30 lbs
Material
Heavy Duty Plastic
Best for: Owners of small dogs in the 25-30 pound range who need a sturdier, more impact resistant plastic kennel for travel and home use.
Petmate Ultra Vari Dog Kennel 32in: Best Heavy Duty Medium Dog
Petmate Ultra Vari Dog Kennel 32in: Best Heavy Duty Medium Dog
#4
PetmateMedium Heavy Duty
9.0OUT OF 10
Build Quality9.5
Travel Readiness9.0
Comfort for Pet8.5
Owner Satisfaction9.0
This is the sweet spot for medium sized dogs who need a heavy duty plastic kennel without jumping up to the massive 40 inch size. The 32 inch Ultra Vari fits dogs from 30 to 50 pounds. It uses the same thick, impact resistant plastic as the 28 inch version, but with a larger interior that gives your dog room to move. The metal latch is far more secure than the standard Vari line, and the overall build quality is excellent.
Owners of breeds like Beagles, Cocker Spaniels, and smaller Bulldogs report that this crate is the perfect size. It’s also compatible with most airline cargo requirements, though you should always check with your specific carrier. The kennel is made in the USA, and the plastic is UV resistant to prevent fading from sun exposure. Verified buyer feedback consistently highlights how well it holds up to regular travel and a dog that likes to lean against the walls.
Flaws but not dealbreakers. It is heavy. At around 25 pounds empty, it’s not a kennel you want to carry through a long airport terminal. The interior is also a bit tight for a 50 pound dog, so measure your dog’s height and length before buying. If your dog is on the taller side, the
Petmate Ultra Vari 40in is the better choice for large breeds.
⚠Sizing: This kennel is 32 inches long. A 50 pound Labrador Retriever will be a tight fit. A 35 pound Beagle will have plenty of room. Always measure your dog from nose to base of tail and add 2-4 inches for comfort.
Pros
- ✓Thick, impact resistant plastic for enhanced durability
- ✓Secure metal door latch, much better than standard plastic
- ✓Made in the USA, UV resistant for outdoor use
- ✓Excellent size for medium breeds like Beagles and Cocker Spaniels
Cons
- ✕Heavy to carry for long distances, around 25 lbs empty
- ✕Interior can be tight for a 50 pound dog, measure carefully
- ✕Not suitable for dogs over 50 pounds or large breeds
Material
Heavy Duty Plastic
Best for: Owners of medium dogs in the 30-50 pound range who need a durable, heavy duty plastic kennel for travel and home use.
Petmate Ultra Vari Dog Kennel 40in: Best for Large Dogs
Petmate Ultra Vari Dog Kennel 40in: Best for Large Dogs
#5
PetmateLarge Capacity
8.4OUT OF 10
Build Quality9.0
Travel Readiness7.5
Comfort for Pet9.0
Owner Satisfaction8.0
This is the only plastic kennel on the list that can comfortably accommodate a large dog like a Labrador or Golden Retriever. The 40 inch Ultra Vari is built for dogs in the 70 to 90 pound range. It uses the same thick, heavy duty plastic construction as the smaller Ultra Vari models, but with a much larger interior. The metal latch is secure, and the kennel is made in the USA.
Owners of large breeds report that their dogs have enough room to stand up, turn around, and lie down comfortably. This is a big deal for a plastic kennel, as most are too small for larger dogs. The kennel is also airline compatible for cargo travel, though it is very heavy. You will need two people to move it easily. The ventilation is adequate, but some owners add a small fan for hot weather travel.
Flaws but not dealbreakers. The biggest issue is the weight. At over 40 pounds empty, this is not a portable kennel for one person. The large plastic walls also flex a bit more than the smaller models, which some owners find concerning. It is still a very durable crate, but it is not indestructible. If you need a crate for a dog over 90 pounds or a powerful chewer, a metal crate is the safer choice. For a 70 pound dog that travels occasionally, this is a solid option.
⚠Weight: This kennel is very heavy. It is not suitable for one person to carry any distance. Plan to use it primarily in a vehicle or as a stationary home crate. For travel, consider a folding metal crate instead.
Pros
- ✓Large interior fits 70-90 lb dogs, rare for a plastic kennel
- ✓Thick, heavy duty plastic construction for durability
- ✓Secure metal latch and made in the USA
- ✓Airline compatible for cargo travel with large dogs
Cons
- ✕Extremely heavy, over 40 lbs, not portable for one person
- ✕Large plastic walls can flex under pressure
- ✕Not suitable for dogs over 90 lbs or powerful chewers
Material
Heavy Duty Plastic
Best for: Owners of large dogs in the 70-90 pound range who need a heavy duty plastic kennel for vehicle travel or home use, not for frequent carrying.
Petmate Aspen Pet Dog Kennel 32in: Best Budget Pick
Petmate Aspen Pet Dog Kennel 32in: Best Budget Pick
#6
PetmateBudget Friendly
8.0OUT OF 10
Build Quality7.5
Travel Readiness8.0
Comfort for Pet8.0
Owner Satisfaction8.5
This is the most affordable plastic kennel on the list that is still made in the USA and has a solid 4.5 star rating. The Petmate Aspen Pet Dog Kennel is a simpler, no frills design. It lacks the thicker plastic and upgraded latch of the Ultra Vari line, but it gets the job done for basic travel and home use. The 32 inch size fits dogs up to 50 pounds, similar to the standard Vari.
The Aspen is lighter than the Ultra Vari, which makes it easier to carry. The assembly is simple, and the plastic is easy to clean. Verified buyer feedback shows that owners appreciate the value. It is a great choice for someone who needs a plastic kennel for occasional use, like a weekend trip to the cabin or a visit to the vet. It is also a good option for a puppy that will outgrow it quickly.
Flaws but not dealbreakers. The plastic is noticeably thinner than the Ultra Vari. Some owners report that the latch is a simple plastic clip that can break if the dog is excited. It is not suitable for a dog that is a strong chewer or an escape artist. If you need a more durable option for a similar price range, the standard
Petmate Vari Dog Kennel is a better bet for a little more money.
⚠Sizing: This kennel is 32 inches, but the interior is slightly smaller than the Ultra Vari 32in. A 50 pound dog will be a tight fit. Consider sizing up or choosing the Ultra Vari for more room.
Pros
- ✓Most affordable plastic kennel on the list, great value
- ✓Made in the USA, supporting domestic manufacturing
- ✓Lighter weight than Ultra Vari, easier to carry
- ✓Simple design, easy to clean and assemble
Cons
- ✕Thinner plastic than Ultra Vari, less impact resistant
- ✕Simple plastic latch can break under stress
- ✕Not suitable for chewers, escape artists, or heavy use
Best for: Budget conscious owners who need a simple, made in the USA plastic kennel for occasional travel or home use with a calm dog.
Sport PET Plastic Kennels Rolling Wire: Best for Easy Rolling Transport
Sport PET Plastic Kennels Rolling Wire: Best for Easy Rolling Transport
#7
SportRolling Wheels
7.2OUT OF 10
Build Quality6.5
Travel Readiness8.5
Comfort for Pet7.0
Owner Satisfaction7.0
This is the only plastic kennel on the list with built in wheels, making it the most portable option for hauling your dog around. The Sport PET Plastic Kennels Rolling Wire is a unique design. It has a plastic base and a wire door, and it collapses for storage. The wheels make it easy to roll through airports, parking lots, or even down a hallway. It measures 22.1 inches long, 23.3 inches wide, and 30.6 inches tall, which is a tall, narrow shape.
The collapsible design is a big plus for storage. It folds flat when not in use. The wire door provides good ventilation. Some owners use it as a car kennel because it is easy to load and unload. The reported rating is 4.2 out of 5, which is decent but lower than the Petmate models. The price point is competitive, but you get what you pay for in terms of overall durability.
Flaws but not dealbreakers. The build quality is the weakest on this list. The plastic base is thin, and the wire door can be flimsy. Some owners report that the wheels break off after a few uses. It is not suitable for a dog that is a chewer or a strong puller. It is best for a calm, small to medium dog that needs to be moved around frequently. For a more durable rolling option, consider a dedicated wheeled pet carrier. If you need a solid plastic kennel, the
Petmate Vari Dog Kennel is a much better investment.
⚠Durability: This kennel is not built for heavy use or strong dogs. The plastic base and wire door are less durable than a solid plastic kennel. Use it for light travel only. Consider a hard sided plastic kennel for regular use.
Pros
- ✓Built in wheels for easy rolling transport
- ✓Collapsible design for convenient storage when not in use
- ✓Good ventilation from the wire door
- ✓Easy to load and unload in a car
Cons
- ✕Plastic base is thin and less durable than solid kennels
- ✕Wheels can break off with regular use
- ✕Not suitable for chewers, strong dogs, or heavy travel
Size
22.1 x 23.3 x 30.6 in
Weight Limit
Small to Medium
Best for: Owners who need a lightweight, rolling kennel for occasional transport of a calm, small to medium dog, and who value easy storage.
Buying Guide: Size, Weight, Durability, and Intended Use
Picking the right plastic dog kennel comes down to four main factors: size, weight, durability, and how you plan to use it. Let's break each one down so you can make an informed choice.
What Size Kennel Does My Dog Need?
Size is the most critical factor. A kennel that is too small is uncomfortable for your dog. A kennel that is too large is hard to carry and may not fit in your car or on an airplane.
The standard rule is to measure your dog from the tip of the nose to the base of the tail. Add 2 to 4 inches for comfort. That is the minimum interior length you need.
The kennels on this list range from 24 inches to 40 inches. The 24 inch crate fits pets under 15 pounds. The 28 inch models fit dogs up to 30 or 50 pounds depending on the version.
The 32 inch models fit dogs up to 50 pounds. The 40 inch model fits dogs up to 90 pounds. Always check the manufacturer's weight limit, but also consider your dog's height and build.
A long bodied dog may need a longer kennel even if it is under the weight limit.
How Much Weight Can I Carry?
Plastic kennels are heavy. The standard Petmate Vari Dog Kennel is around 15 pounds empty. The Petmate Ultra Vari Dog Kennel 32in is around 25 pounds.
The 40 inch model is over 40 pounds. If you plan to carry the kennel any distance, weight matters. The Sport PET model has wheels, but it is less durable.
Think about your travel style. If you are flying, you will need to check the airline's weight limit for cargo kennels. Most airlines have a maximum weight for the kennel plus the dog.
If you are driving, weight is less of a concern unless you need to lift the kennel into the trunk. For a home crate, weight is irrelevant.
How Durable Does It Need to Be?
Durability varies significantly across these models. The standard Petmate Vari and Aspen kennels use standard thickness plastic. They are fine for a calm dog that travels occasionally.
The Ultra Vari line uses thicker, more impact resistant plastic. It is better for a dog that is a little nervous or likes to lean on the walls. The Sport PET is the least durable, with a thin plastic base and wire door.
If your dog is a chewer, a plastic kennel is not the right choice. Even the Ultra Vari can be chewed through by a determined dog. The American Society for Testing and Materials (ASTM) has standards for pet crate safety, but they do not certify chew resistance.
For a strong chewer, a heavy duty metal crate is a better investment. For a moderate chewer, the Ultra Vari is a good compromise.
Will You Use It for Travel, Home, or Both?
Your use case determines the best pick. For frequent air travel, the Petmate Vari Dog Kennel is the best choice because it is airline approved and lightweight. For occasional car travel and home use, the Ultra Vari offers more durability.
For a budget home crate, the Aspen is fine. For a dog that needs to be rolled around, the Sport PET is a niche option.
Consider the door design. The Petmate Dog Crate for Small Dogs has a top door, which is great for nervous pets. The other models have a single front door.
If you need easy access from the top, that small crate is your only option on this list. Also consider the latch. The Ultra Vari models have a metal latch.
The standard models have a plastic latch. The metal latch is more secure and durable.
Who Should NOT Buy Best Plastic Dog Kennel
A plastic dog kennel is the wrong purchase for several types of buyers. Here is who they are, and what to look at instead.
You Need a Crate for a Strong Chewer or Escape Artist
Plastic is not chew proof. Even the thickest plastic on the Ultra Vari can be damaged by a dog that is determined to escape. If your dog has a history of chewing through crates, do not buy a plastic kennel.
Look for a heavy duty metal crate with reinforced bars and a secure locking mechanism. Brands like ProSelect and Ruff Tough make crates that are designed for escape artists. They are more expensive, but they will save you from replacing a broken plastic kennel.
You Need a Crate for a Dog Over 90 Pounds
The largest plastic kennel on this list is the 40 inch Ultra Vari, which fits dogs up to 90 pounds. If your dog is larger than that, a plastic kennel will be too small and uncomfortable. The plastic walls also flex more with larger dogs.
Instead, look for a large metal crate or a heavy duty aluminum crate. Some manufacturers make large plastic kennels for giant breeds, but they are not common on Amazon. A metal crate is a safer and more spacious option.
You Need a Crate for Everyday Home Use and You Want It to Last for Years
Plastic kennels are durable, but they are not as durable as a well made metal crate. The plastic can crack over time, especially if it is exposed to extreme temperatures or UV light. The latches can wear out.
For a crate that will be used every day for years, a metal crate is a better investment. It is easier to clean, more secure, and will not degrade. The plastic kennels on this list are better for travel and occasional use.
For a primary home crate, consider a metal folding crate.
Final Verdict
The best plastic dog kennel for most owners is the Petmate Vari Dog Kennel. It offers the perfect balance of airline approved travel readiness, durable plastic construction, and ease of use. It fits dogs up to 50 pounds, which covers the majority of pet owners.
The price is reasonable, and the build quality is proven by thousands of positive reviews.
Want a heavier duty option for a dog that is a bit more anxious or a stronger chewer? Get the Petmate Ultra Vari Dog Kennel 32in. It has thicker plastic and a better latch, and it is still made in the USA.
It is the best choice for a medium dog that travels frequently.
Need a budget friendly crate for a calm dog that stays home most of the time? The Petmate Aspen Pet Dog Kennel 32in is a solid pick. It is simple, affordable, and made in the USA.
Just know that it is not as durable as the Ultra Vari.
Have a tiny dog or a cat? The Petmate Dog Crate Small Dogs Cat with its top door is a unique and convenient option for small pets.
If you have a dog over 90 pounds or a determined chewer, skip the plastic kennel entirely. Jump to the Who Should NOT Buy section above for better alternatives. For everyone else, the Petmate Vari is the kennel to beat.
FAQ
What's the best Plastic Dog Kennel overall?
The Petmate Vari Dog Kennel is the best overall plastic dog kennel. It is airline approved, made of durable plastic, and fits dogs up to 50 pounds. It is the most versatile option for both travel and home use.
Is a plastic dog kennel safe for air travel?
Yes, the Petmate Vari and Ultra Vari kennels are designed to meet most airline requirements for cabin and cargo travel. You should always check with your specific airline for their exact size and weight limits before flying.
How do I clean a plastic dog kennel?
Plastic kennels are easy to clean. You can hose them down, wipe them with a damp cloth, or use a mild soap. The smooth surface does not trap dirt or odors.
This is one of the biggest advantages of plastic over fabric or metal kennels.
Can a plastic dog kennel be used for a puppy?
Yes, a plastic kennel is a great option for a puppy. It is easy to clean accidents, and it provides a secure den like environment. However, puppies grow fast.
You may need to buy a larger kennel as your puppy gets bigger. The Aspen or standard Vari are good budget choices for a growing puppy.
What is the weight limit for the Petmate Ultra Vari 40in?
The Petmate Ultra Vari 40in is designed for dogs in the 70 to 90 pound range. It is the largest plastic kennel on this list and is suitable for large breeds like Labradors and Golden Retrievers. It is very heavy, so plan for two person handling.
Are plastic kennels chew proof?
No plastic kennel is chew proof. The Ultra Vari line is more impact resistant than the standard models, but a determined chewer can still damage it. For a dog that chews, a heavy duty metal crate is the safer choice.
