NEWBULIG 24-Inch Dog Playpen Review

Intro

I’ve been testing and reading owner reports on the NEWBULIG Dog Playpen (model GWL-T) so I could tell fellow pet parents what it actually delivers. On paper this is a straightforward, metal pet exercise pen: it’s metal (listed as heavy-duty iron with a rust-resistant coating), has a latch door, folds for storage, and comes in multiple sizes and a jet-black finish. The specific unit listed here measures 55.5 x 55.5 x 23.6 inches and weighs 18.7 pounds, but NEWBULIG sells the pen in a range of sizes if you need something taller or smaller.

What it is / first look

At its core the NEWBULIG playpen is a modular metal exercise pen you can arrange into a rectangular or other shapes to create a contained area for pets. The listing highlights a few headline features that matter to buyers:

• Material: Metal (described as heavy-duty iron with a rust-resistant coating).
• Dimensions (one listed configuration): 55.5 x 55.5 x 23.6 inches; unit weight 18.7 pounds.
• Closure: Latch on the door.
• Portability: Folds down compactly for storage or travel, and the kit includes a user manual.
• Indoor/outdoor: The listing calls out use both inside and outside and a weather-resistant design for outdoor use.

The product title I looked at is the NEWBULIG Dog Playpen for Indoor 24 Inch 8 Panels. The listing also indicates the brand offers multiple sizes, listed under the available sizes field (for example: 24IN, 32IN, 40IN among other options), and colors shown as Jet Black and Black. Below I weave those facts together with owner experiences I’ve read to give the practical picture.

Colors and sizes (what I saw)

• Available colors: Jet Black; Black.
• Available sizes include: 24IN, 32IN, 40IN, and several other size options listed by the brand.

In daily use

My overall take is that this playpen works well as a lightweight, budget-friendly containment option for small-to-medium pets, short-term holds (supervision times), and travel — with some practical caveats. The listing and owner experiences make several consistent points about setup, portability, and everyday handling.

Setup and portability

The listing promises quick, tool-free assembly and that tracks with a number of owner reports: several people found setup straightforward and fast, with one owner reporting assembly took less than 20 minutes. The pen folds down compactly for storage according to the listing and owners like that it’s easy to fold back for travel. That said, a critical owner report notes that the pen cannot be folded while fully assembled — you break it into smaller sections to move it — so if you expect to pick up and move a fully assembled ring around the yard, plan on taking it apart first or getting help. Another owner noted it can take two people to move a larger assembled setup without disassembling it, which aligns with the listed panel count and the pen’s modular design.

Everyday containment and visibility

The vertical-bar design gives the thing decent visibility and airflow, which is great on a porch or inside a sunroom. Owners used it in a variety of ways: as a puppy exercise area, a sunny spot for two small dogs, a bunny pen, and even on a deck for cats when extra fastenings (bungees or stakes) were added. The listing explicitly calls out that this pen suits dogs, cats, and small animals and lists dog breed sizes as Extra Small, Small, and Medium — so that’s the range the brand positions it for.

What I’d use it for

• Supervised play and rest for puppies or adult small/medium dogs that aren’t power-pushers.
• Temporary confinement for rabbits, guinea pigs, or indoor cats when you want a breathable, visible enclosure.
• Travel and RV or camping setups where a lightweight, foldable pen is handy — the listing calls out RV/camping suitability.

Owners reported reshaping the panels to fit corners, press against the house, or stretch into larger footprints — the modular panels make that flexible. A few owners used fewer panels than the full kit to create a smaller footprint and planned to add more as their pup grew or as space allowed.

Materials & build quality

The listing states the pen is made from "heavy-duty iron with a rust-resistant coating," and the item type is metal. In practice the material choice yields a lightweight but visually solid product for small animals. In owner notes I saw two strong themes: some people found it surprisingly sturdy for the price, and others ran into finish and assembly quality issues.

Positive build notes

• Several owners described the metal as feeling substantial for the price and said the pet pen "seems sturdy enough" for small dogs and bunnies.
• One owner called it the best playpen they’d had and praised the gate and ease of setup.

Reported build problems

• At least one owner reported sharp metal slivers at a weld that caused a cut while assembling; that’s a real finish and QC issue to watch for.
• Another set of complaints centered on thin connecting pins and loose plastic grommets that can slide out when sections are lifted. Owners said these parts can bend and the grommets are easy to lose — the listing does not specify spare parts are included.
• Owners who tried to use the included stakes in rocky ground found the stakes flimsy; the listing doesn’t detail stake specs, but several people described the stakes that came in the kit as not holding up on rough terrain.

So the metal construction and rust-resistant finish are positives, but you should inspect welds and connections during assembly and keep spare pins/grommets or stronger fasteners on hand if you plan to move the pen often or will set it up in windy outdoor locations.

Safety considerations

Safety is my top priority, so I’ll be blunt: this pen is best for pets that won’t test the limits aggressively. The listing says the vertical bar spacing prevents escapes and the pen resists chewing and scratching; owner reports add nuance.

Choking, cutting, and pinch hazards

• One owner reported small metal slivers sticking out of at least one weld that resulted in a cut to a person’s hand — that same risk could injure a curious puppy or kitten if left unaddressed. Check every weld and edge as you unpack and sand or cover anything sharp before putting a pet inside.
• Loose plastic grommets and thin connecting pins were called out by owners; those parts are small enough that if they come loose they could be a mouthing or swallow risk for some pets. The listing doesn’t provide details about spare parts.

Tipping and escape risk

• The pen is relatively lightweight (the listed configuration weighs 18.7 pounds). Owners warn that the pen can be blown over in wind unless tied down or secured; one owner used bungee cords to secure the pen to a railing and recommended tent stakes for more outdoor support. The listing notes the pen is weather-resistant for outdoor use but does not list specific anchoring hardware beyond what arrives in the kit.
• If you have a pet that pushes, paws under panels, or climbs, this pen may not be secure long-term; several owners emphasized not using it with big or strong dogs that push fences.

Latch and door

The pen uses a latch closure on the door (listed as the closure type). Owners who praised the pen specifically liked the gate and the convenience of the latch — it’s a practical feature for controlled access. Still, with any latch always check that it closes fully and cannot be jostled open by a clever paw.

Bottom line on safety: inspect the unit for sharp welds, confirm pins and grommets are seated and not loose, and use extra anchoring if you plan outdoor or breezy setups. If you have a power-pushing or jumpy dog, choose a more heavy-duty, anchorable option.

Who this is for / who should skip

Picking the right containment depends on pet size, energy, and whether you need it for supervised holds or escape-proof long-term containment. Based on the listing and owner experiences, here’s how I think about fit:

Good fit — pets and use cases

• Extra-small to medium dogs (the brand lists Dog Breed Size: Extra Small, Small, Medium). Great for toy breeds, small adult dogs, and many puppies while you supervise.
• Cats and small animals such as rabbits and guinea pigs — owners used it successfully as a bunny cage and for cats on a deck (with added fastenings).
• Short-term, supervised confinement (playtime, travel, RV/camping) thanks to its foldability and modular layout.

Skip or use with caution

• Large or very strong dogs. Owners explicitly warned it’s not secure for big or strong dogs that push or climb.
• Unsupervised long-term containment for escape-prone pets — pin and grommet issues mean I wouldn’t trust it as a permanent kennel for determined escape artists.
• Locations with heavy wind or rocky ground unless you provide heavier-duty anchors; owners noted the included stakes weren’t robust on rough terrain.

Verdict

If you want a budget-friendly metal playpen for small-to-medium pets, the NEWBULIG pen delivers a lot of features for the price: metal construction with a rust-resistant coating, a latched door, modular panels that fold for storage, and a lightweight footprint that’s easy to carry when broken down. Owners used it successfully for puppies, rabbits, and cats, and liked the straightforward assembly and portability.

That said, I can’t ignore the finish and fastening issues reported by owners. At least one example of a sharp weld causing a cut, reports of thin connecting pins and loose grommets, and stakes that didn’t hold in rocky ground are real concerns. If you buy this pen, I recommend a pre-use inspection and a few inexpensive additions (sandpaper or a file to smooth sharp edges, spare pins/grommets, bungee cords or tent stakes for outdoor anchoring) to make the pen safe and reliable.

Pros

• Metal construction with rust-resistant coating listed by the brand.
• Modular design and foldable for storage and travel; nice visibility and airflow.
• One unit is relatively lightweight and easy to set up; owners reported setup taking minutes to about 20 minutes.
• Listed for indoor and outdoor use and suitable for a range of small animals plus extra-small to medium dogs.

Cons

• Reported quality-control issues on some units: sharp welds, thin pins, and loose grommets reported by owners.
• Lightweight design and stakes that came with some kits were described as too flimsy for heavy wind or rocky ground.
• Not recommended for large or strong dogs that push or jump — listing targets smaller breed sizes.

Check before you buy (quick checklist)

• Confirm the size you’re ordering — the listing offers multiple sizes (for example 24IN, 32IN, 40IN). Make sure the height fits your pet and their growth trajectory.
• Inspect welds and panel edges immediately upon unpacking; if you find any sharp slivers, sand or cover them before letting a pet in.
• Check that the kit includes the pins/grommets and stakes; the listing notes included components as a dog playpen and a user manual but does not list spare parts.
• If you’ll use it outdoors or on a deck, plan on heavier anchoring (bungees, tent stakes, or tie-downs) because owners reported the included stakes were flimsy on rough ground.
• If you have a large or strong dog, pick a more heavy-duty, anchorable option rather than this pen.

Colors available (as listed):

• Jet Black
• Black

Included components (listed): Dog Playpen, User Manual.