Best Single Door Dog Crates in 2026: 13 Picks Compared
The Midwest 48-Inch Single Door iCrate is our top pick for a single door crate because its listed dimensions cover extra-large breeds, and it is one of the largest options in this group. This guide compares 13 single-door wire crates from the current catalog. The shortlist is based on stated manufacturer specifications such as length range, folding design, tray, and divider panel. Nobody at this site has tested any unit, so every recommendation relies on the maker's published information and the product listings.
13 picks from 0 dog crates that match this guide with a price we can quote today, made by 37 makers. Each price below is read live and stamped with the time it was read.
The short list
Who each pick suits
- For extra-small breeds: If your dog weighs up to 15 lbs and you want a single-door crate with a compact footprint, start with the Midwest 22-inch iCrate. It is the smallest iCrate in this pool. See pick 11
- For large breeds: For a 42-inch single-door crate aimed at dogs around 71-90 lbs, the New World 42-inch and the Midwest 42-inch iCrate cover the same large-breed size class. See pick 6
- For folding convenience: If you want a 42-inch folding crate that also lists a tray and divider, the Midwest Ovation is the only model in this pool with that exact combination. See pick 13
The 13 picks, one by one
1 Best overall
Midwest 48-Inch Single Door iCrate
- Doors
- Single door
- Length (in)
- 48 in or more
- Dog size
- Extra large
This is the largest single-door crate in the pool, with a stated 48-inch length category for extra-large breeds and a listed 90-110 lb weight range. It gives a larger interior target than the 42-inch models below. The tradeoff is that it does not list a folding feature or a tray.
Pros
- Designed for extra-large breeds, 90-110 lbs
- 48-inch length category, the largest in this list
- Single door keeps the entry point simple
- From an established dog crate maker
Cons
- Folding is not stated by the seller
- No tray or divider listed in the pool
Good fit if
- Households with extra-large breeds close to the 90-110 lb range
- Owners who want a fixed single-door crate at home
Skip if
- You need to store the crate flat between uses
- You have a small or medium breed that would be lost in a 48-inch crate
Verdict: The Midwest 48-inch iCrate is the clearest choice when your dog needs the largest single-door footprint in this list.
2 Best compact folding crate
Amazon Basics Portable
- Type
- Metal crate
- Doors
- Single door
- Dog size
- Small
- Folding
- Yes
- Divider
- Yes
- Tray
- Yes
This small single-door wire crate lists a foldable frame, a removable tray, and a divider panel, which is the only combination of those three features in the pool. It is one of the five folding crates here and the most feature-rich small model. The tradeoff is that its dog size is listed only as small, with no stated length range.
Pros
- Folding design is stated by the seller
- Removable tray is listed
- Includes a divider panel
- Small size suits a compact space
Cons
- Dog size is only described as small
- No stated length range
Good fit if
- Puppy owners who want a divider to adjust the space
- Travelers who need a crate that folds
Skip if
- You need a 30-inch or larger interior
- You want a designated weight range
Verdict: The compact portable wire crate makes sense if folding, a tray, and a divider are your priorities in a small single-door model.
3 Best for large breeds with a 42-inch footprint
New World by Midwest 42-Inch Single Door Crate
- Doors
- Single door
- Length (in)
- 42 to 47 in
- Dog size
- Large
This New World by Midwest crate matches the 42-inch length category for large breeds and lists a 71-90 lb weight range. It is a sibling to the Midwest 42-inch iCrate but without a folding claim in the pool. It is a good middle step between a medium-large 36-inch crate and the extra-large 48-inch model.
Pros
- 42-inch length category for large breeds
- Listed weight range 71-90 lbs
- Single door entry
Cons
- Folding and tray are not stated
- No divider panel listed
Good fit if
- Large-breed owners who want a standard wire crate
- Dogs in the 71-90 lb range
Skip if
- You need a folding crate for storage or travel
- You need a tray for easier cleanup
Verdict: For a standard 42-inch large-breed crate, this New World model is a straightforward pick.
4 Best small folding crate with a tray
BestPet | Dog Crate
- Type
- Metal crate
- Doors
- Single door
- Length (in)
- 30 to 35 in
- Dog size
- Small
- Folding
- Yes
- Tray
- Yes
This BestPet 30-inch crate combines a folding frame, a leakproof tray, and a 30 to 35 inch length category in one single-door model. It is one of the few folding crates in the pool that also states a tray. The listed dog size is small, so it is not aimed at medium or large breeds.
Pros
- Folding design is stated by the seller
- Leakproof tray is listed
- 30 to 35 inch length category
- Slide-bolt latches are listed in the product name
Cons
- Dog size is only described as small
- No weight range is stated
Good fit if
- Owners of small dogs who want a folding crate with a tray
- People who want a 30-inch length without going up to a 36-inch frame
Skip if
- You have a medium or large breed
- You want a divider panel for puppy training
Verdict: The BestPet 30-inch is a practical compact pick because it folds and includes a tray.
5 Best small crate under 30 inches
Carlson Pet Products SECURE AND FOLDABLE Single Door Metal Dog Crate
- Type
- Metal crate
- Doors
- Single door
- Length (in)
- Under 30 in
- Dog size
- Small
- Folding
- Yes
This Carlson crate is one of the smallest single-door models in the pool, with a listed length under 30 inches. It also states that it folds, which makes it easy to put away. It is a no-frills option for people who need a compact wire crate rather than a 30-inch or larger model.
Pros
- Listed length under 30 inches
- Folding design is stated by the seller
- Single door wire construction
Cons
- No tray or divider is listed
- No weight range is stated
Good fit if
- Small dogs that do not need a 30-inch interior
- Owners who want a folding crate for occasional travel
Skip if
- You expect to move up to a larger crate soon
- You need a removable tray for cleanup
Verdict: For the smallest end of the size range, this folding Carlson crate is a simple and compact choice.
6 Best basic large-breed crate
The Midwest 42-inch iCrate is a plain single-door crate with the same large-breed length category as the New World 42-inch model. Because it does not list folding or a tray, it may appeal to owners who want a no-extra-parts wire crate. The 42-inch length works for dogs in the 71-90 lb range.
Pros
- 42-inch length category for large breeds
- Listed weight range 71-90 lbs
- Single door construction
Cons
- Folding is not stated by the seller
- No tray or divider listed
Good fit if
- Owners who do not need a folding crate
- Large-breed dogs in the 71-90 lb range
Skip if
- You need a foldable or easily stored crate
- You want a tray for accidents or spilled water
Verdict: The Midwest 42-inch iCrate is a dependable large-breed option when you need a simple fixed crate.
7 Best 36-inch medium-large crate
This New World crate is one of two 36-inch models in the pool, with a listed length category of 36 to 41 inches. It is positioned for medium-large dogs rather than for the 71-90 lb large-breed class. It includes no folding or tray claims, so it is best for a stationary indoor setup.
Pros
- 36 to 41 inch length category
- Fits the gap between small and large crates
- Single door entry
Cons
- No dog size or weight range is listed
- No tray or folding feature is stated
Good fit if
- Dogs that are too tall for a 30-inch crate but do not need a 42-inch one
- Owners who want a mid-size wire crate
Skip if
- You have a large breed in the 71-90 lb range
- You need a crate with a tray
Verdict: The New World 36-inch is a reasonable middle option if you want a 36 to 41 inch footprint.
8 Best folding extra-large crate
This BestPet 48-inch crate is the only folding model in the pool that also reaches the 48-inch length category. That makes it a candidate if you need extra-large capacity but want to store the crate flat. It does not list a tray, and no dog size or weight range is stated.
Pros
- 48-inch length category
- Folding design is stated by the seller
- Single door model
Cons
- No tray is listed
- No dog size or weight range is stated
Good fit if
- Owners of large or extra-large dogs who need a folding crate
- People with limited storage space
Skip if
- You want a tray for easy cleanup
- You need a manufacturer-stated weight range
Verdict: The BestPet 48-inch is the folding option to consider when you need the largest single-door footprint in this list.
9 Best compact pink crate
Carlson Pink Secure and Compact Single Door Metal Dog Crate
- Type
- Metal crate
- Doors
- Single door
- Dog size
- Small
This Carlson Pink crate is the only color-specific small crate in the pool. It lists a small dog size but no length range, so it is best for owners who prioritize the compact form and color match. It is a single-door metal crate without folding or tray claims.
Pros
- Small dog size is listed
- Single door metal crate
- Pink finish stands out in this pool
Cons
- No length range is stated
- Folding and tray are not listed
Good fit if
- Owners who want a color-matched compact crate
- Small dogs that do not need a 30-inch frame
Skip if
- You need a foldable crate
- You want a removable tray
Verdict: The Carlson Pink is a compact single-door choice for owners who want a small crate with a specific look.
10 Best medium-large alternative at 36 inches
The Midwest 36-inch iCrate shares its 36 to 41 inch length category with the New World 36-inch crate. It is listed for medium-large breeds from 41 to 70 lbs, which adds a weight range the New World model does not provide. The simple single-door design keeps the feature set clear.
Pros
- 36 to 41 inch length category
- Listed weight range 41-70 lbs
- Clear medium-large breed description
Cons
- Folding is not stated by the seller
- No tray or divider listed
Good fit if
- Medium-large dogs in the 41-70 lb range
- Owners who want a mid-size stationary crate
Skip if
- You need a folding crate
- You need a tray for cleanup
Verdict: The Midwest 36-inch iCrate is a strong choice when you want a stated 41-70 lb range in a 36-inch single-door crate.
11 Best for extra-small breeds
This Midwest 22-inch crate is the smallest model in the pool by its listed under-30-inch category and stated up-to-15-lb weight range. It gives extra-small dogs a much tighter fit than a 30-inch crate. The tradeoff is that no tray or folding feature is listed.
Pros
- Listed for dogs up to 15 lbs
- Under 30 inch length category
- Compact single door design
Cons
- No tray is listed
- Folding is not stated by the seller
Good fit if
- Extra-small breeds and young puppies
- Owners with limited floor space
Skip if
- You expect your dog to grow into a larger crate
- You need a folding crate for travel
Verdict: The Midwest 22-inch iCrate is the smallest single-door pick here and fits extra-small breeds best.
12 Best medium crate at 30 inches
Midwest 30-Inch Single Door iCrate
- Doors
- Single door
- Length (in)
- 30 to 35 in
- Dog size
- Medium
The Midwest 30-inch iCrate is the only 30 to 35 inch model in this pool with a listed dog size of medium and a 21-40 lb range. It sits between the small 22-inch crate and the medium-large 36-inch crates. The simple single-door design includes no tray or folding claim.
Pros
- 30 to 35 inch length category
- Listed weight range 21-40 lbs
- Clear medium breed description
Cons
- No tray is listed
- Folding is not stated by the seller
Good fit if
- Medium dogs in the 21-40 lb range
- Owners who want a 30-inch crate instead of a 36-inch one
Skip if
- You need a larger 36-inch frame
- You want a tray for easier cleanup
Verdict: The Midwest 30-inch iCrate is the clearest medium-size option in this single-door list.
13 Best folding 42-inch with divider
MidWest Homes for Pets Large Ovation Single Door Folding Dog Crate
- Doors
- Single door
- Length (in)
- 42 to 47 in
- Dog size
- Large
- Folding
- Yes
- Divider
- Yes
- Tray
- Yes
The Midwest Ovation is the only 42-inch crate in the pool that combines a folding frame, a tray, and a divider panel. It is listed for large breeds and fits the 42 to 47 inch length category. For owners who want the 42-inch size with extra convenience features, this is the most complete option.
Pros
- Folding design is stated by the seller
- Tray and divider are both listed
- 42 to 47 inch length category
- Listed for large breeds
Cons
- No weight range is stated
- Patented door feature is mentioned only in the product name
Good fit if
- Large-breed owners who need a folding crate
- Puppy owners who want a divider to adjust interior space
Skip if
- You do not need the folding frame or divider
- You want a manufacturer-stated weight range
Verdict: The Midwest Ovation is the best-equipped 42-inch single-door crate in this pool.
Comparison table
| # | Dog crate | Type | Doors | Length (in) | Dog size | Heavy duty | Escape-proof |
|---|---|---|---|---|---|---|---|
| 1 | Midwest 48-Inch Single Door iCrate | not stated | Single door | 48 in or more | Extra large | not stated | not stated |
| 2 | Amazon Basics Portable | Metal crate | Single door | not stated | Small | not stated | not stated |
| 3 | New World by Midwest 42-Inch Single Door Crate | not stated | Single door | 42 to 47 in | Large | not stated | not stated |
| 4 | BestPet | Dog Crate | Metal crate | Single door | 30 to 35 in | Small | not stated | not stated |
| 5 | Carlson Pet Products SECURE AND FOLDABLE Single Door Metal Dog Crate | Metal crate | Single door | Under 30 in | Small | not stated | not stated |
| 6 | Midwest 42-Inch Single Door iCrate | not stated | Single door | 42 to 47 in | Large | not stated | not stated |
| 7 | New World by Midwest 36-Inch Single Door Crate | not stated | Single door | 36 to 41 in | not stated | not stated | not stated |
| 8 | BestPet | Dog Crate | Metal crate | Single door | 48 in or more | not stated | not stated | not stated |
| 9 | Carlson Pink Secure and Compact Single Door Metal Dog Crate | Metal crate | Single door | not stated | Small | not stated | not stated |
| 10 | Midwest 36-Inch Single Door iCrate | not stated | Single door | 36 to 41 in | not stated | not stated | not stated |
| 11 | Midwest 22-Inch Single Door iCrate | not stated | Single door | Under 30 in | Small | not stated | not stated |
| 12 | Midwest 30-Inch Single Door iCrate | not stated | Single door | 30 to 35 in | Medium | not stated | not stated |
| 13 | MidWest Homes for Pets Large Ovation Single Door Folding Dog Crate | not stated | Single door | 42 to 47 in | Large | not stated | not stated |
How this list was made
The pool for this article included 13 single-door dog crates. The list keeps all of them because the filter was already narrow after near-duplicates were folded in. To shortlist, we compared the listed dog size, length range, folding ability, tray availability, and divider panel. We did not include crates with double doors or unknown door counts. Prices shown on the page are live and read directly from each product listing at the time the page loads; they are not quoted in this article. Nobody at this site has tested any of these crates. Choices are based on the seller's stated specifications and the maker's published information.
Choosing the right one
Start with your dog's length and weight
The pool entries list length categories and, in many cases, a weight range. A 22-inch crate is positioned for dogs up to 15 lbs, a 30-inch crate for medium dogs around 21-40 lbs, a 36-inch crate for medium-large dogs around 41-70 lbs, and a 42-inch or 48-inch crate for large and extra-large breeds. If a listing omits a weight range, use the stated length category as the main guide.
Decide whether you need a folding frame
Folding crates are useful when you plan to move the crate between rooms, store it flat, or travel with it. In this pool, five models list folding as a feature: the compact portable wire crate, the BestPet 30-inch, the Carlson under-30-inch, the BestPet 48-inch, and the Midwest Ovation. If you plan to keep the crate in one place, a non-folding model may be simpler and sturdier for your setup.
Check for a tray and divider
A removable tray makes cleanup easier for puppies, seniors, or dogs that spill water. A divider panel lets you shrink the usable space while a puppy grows. Only two crates in this pool list a divider: the compact portable wire crate and the Midwest Ovation. If either feature is essential, start with those models rather than assuming it is included in every wire crate.
Consider the door placement and room layout
A single door means the crate has one opening, which is fine for most homes. Before choosing, think about which side of the crate will face the room. If the door needs to align with a wall or a piece of furniture, you may need to rotate the crate or use a model with a different footprint. The listed length is the longest dimension, so also check the product dimensions when measuring your space.
Use a crate as a quiet resting space
Pet care guidance from the ASPCA describes a training crate or dog bed as an ideal way to give a dog a warm, quiet place to rest. A single-door wire crate can serve that role when it is large enough for the dog to stand, turn around, and lie down comfortably. If you are using the crate for behavior or anxiety issues, consult reliable sources such as the ASPCA separation anxiety page for training guidance.
Questions
What size single door dog crate should I choose?
Start with the listed weight range and length category. In this pool, 22-inch crates are listed for dogs up to 15 lbs, 30-inch crates for medium dogs around 21-40 lbs, 36-inch crates for medium-large dogs around 41-70 lbs, and 42-inch or 48-inch crates for large or extra-large breeds. If no weight range is listed, use the length category and measure your dog from nose to tail base.
Are single door dog crates easier to clean?
Ease of cleaning depends more on whether the crate has a removable tray than on the door count. In this list, some models state a tray, including the compact portable wire crate, the BestPet 30-inch, and the Midwest Ovation. Models without a listed tray may still be wipeable, but you may have to remove the entire crate or clean the floor beneath it.
Do all single door wire crates fold flat?
No. In this pool, five of the 13 single-door crates state that they fold: the compact portable wire crate, the BestPet 30-inch, the Carlson under-30-inch, the BestPet 48-inch, and the Midwest Ovation. The other eight do not list folding as a feature. If flat storage or travel is important, confirm the folding claim in the product listing before buying.
Can a divider panel be used with a single door crate?
Only if the crate is designed to accept a divider. In this pool, the compact portable wire crate and the Midwest Ovation are the two models that list a divider panel. Other single-door crates may not have the slots or hardware needed to hold a divider securely. If you plan to use a divider for puppy training, choose a crate that explicitly lists one.
Is a 48-inch single door crate suitable for most large dogs?
A 48-inch crate is the largest length category in this pool and is aimed at extra-large breeds. The Midwest 48-inch model lists a 90-110 lb weight range, while the BestPet 48-inch does not state a weight range. If your dog is smaller, a 42-inch crate may provide a more proportionate space. Always compare the crate length with your dog's measurements.
What changed
- : First published.