Why this product
The YML 3-Story Multi-Level Ferret Chinchilla Cage is the vertical climbing cage we point first time ferret and chinchilla keepers toward when the budget is mid range and the goal is a primary enclosure that gives the animal real climbing territory. Ferrets and chinchillas are both vertical species in different ways. Ferrets weave up and down ramps as part of their natural movement pattern, and chinchillas leap between platforms in the wild. A single level cage with a balcony covers the basics. A three level cage with two ramps covers what these species actually use when given the choice.
For this review, we built our analysis from YML’s published spec list, current Amazon owner photos and reviews from the past 18 months, and a direct comparison with three competing ferret and chinchilla cages. YML did not provide a sample. Where we cite a measurement, the source is the manufacturer spec sheet or aggregate owner reports.
The defining trade with this cage is footprint. The 16 by 18 inch base per level is on the smaller side. The cage compensates with vertical space, but a household with three or more ferrets will outgrow the cage and need a wider Ferret Nation style enclosure. For one or two ferrets or a single chinchilla, the footprint and the three levels are well matched.
What YML claims (specs)
YML lists the 3-Story Multi-Level Ferret Chinchilla Cage at approximately 16 inches wide, 18 inches deep, and 41 inches tall, with three wire levels plus a deep pull out plastic base tray. Bar spacing is approximately 1/2 inch. The cage ships with two non slip plastic ramps and two wire shelves with plastic shelf covers. Front access doors are positioned on each level, which means feeding and cleaning each level happens through its own door rather than reaching through one opening to the back.
The cage is positioned for ferrets, chinchillas, and other climbing focused small mammals in YML’s marketing copy. The vertical orientation supports that target. Setup time per the manufacturer is 45 to 60 minutes for a first build, and that matches owner reports closely.
Who should buy
This cage is the right call for a keeper of one or two ferrets or a single chinchilla who wants a primary enclosure with vertical climbing space and per level access doors. The three levels, two ramps, and 1/2 inch bar spacing cover the daily living needs of these species without forcing the owner to add aftermarket shelves or ramps.
Buy this cage if you want a vertically oriented setup that lands in the mid $160s with manufacturer matched components. Buy this cage if you are willing to invest 45 to 60 minutes in a first time build and to swap the plastic shelf covers for fleece liners over the first 6 to 12 months for long term ferret foot health.
Skip this cage if you keep three or more ferrets (the footprint is too small even with vertical space), if you want a cage with a wider single floor for a non climbing rabbit or guinea pig (the Living World Deluxe Hybrid Habitat Standard is the closer fit), or if you want a hedgehog enclosure (climbing cages are unsafe for hedgehogs).
Vertical space and species behavior
The three levels with two ramps give a ferret or chinchilla the kind of vertical movement these species actually use. In owner videos and photos, ferrets weave up and down the ramps as part of their normal play and chinchillas leap between the levels. A single level cage with a balcony forces the animal onto the floor for most of its activity. A three level cage shifts the activity onto the ramps and shelves, which is closer to the species natural movement pattern.
The trade is that ramps eat floor space per level. The 16 by 18 inch base on each level becomes effectively smaller once the ramp lands on it. For one ferret or one chinchilla this is acceptable. For two ferrets sharing the cage as a sleeping and feeding base, the upper level fleece hammock becomes important because it adds a soft sleeping zone that does not compete with the floor or ramp footprint.
Base tray and cleaning routine
The deep pull out plastic tray on the bottom level is the cage’s best cleaning feature. Daily spot cleaning takes 2 to 3 minutes by sliding the tray out, dumping the soiled corner of bedding, and sliding the tray back in. The pull out design is meaningfully faster than the snap together base on a single level cage where you have to lift the wire upper off to access the substrate.
The trade with the pull out tray is bedding flinging. Chinchillas and ferrets both move bedding around energetically and the pull out tray does not contain bedding as well as a deeper snap on base. Owners who want maximum bedding containment add a coroplast guard along the bottom 4 inches of the wire upper. That fix is a 10 dollar coroplast sheet and 30 minutes of cutting and binder clipping.
Bar spacing and ramps
The 1/2 inch bar spacing keeps adult ferrets and chinchillas safely contained. For ferret kits under 6 weeks, very young kits can sometimes squeeze through 1/2 inch bars and the cage is not appropriate as a kit cage. The plastic shelf covers and non slip ramp surfaces protect ferret feet and chinchilla feet from the wire mesh underneath, which is the right design for these species in the short term.
In the long term (6 to 12 months) the plastic shelf covers chew through and need replacement. Fleece liners cut to size are the long term solution because they are washable, soft, and do not get destroyed. The cage assembly does not include fleece liners, so plan for an aftermarket fleece purchase or a sewing project as part of the first 12 months of ownership.
Long term livability
In owner photos at the 12 and 24 month mark, the wire structure holds up well. The pull out tray develops fine scratching from substrate and animal nails but does not crack. The two parts that show real wear are the plastic shelf covers (which most owners replace with fleece by the 12 month mark) and the included water bottle (which some chinchilla owners upsize within the first 6 months). YML sells direct replacement parts through Amazon, which is the right service architecture for a multi-level cage.
For an alternative single level multi-species build, the Living World Deluxe Hybrid Habitat Standard trades vertical territory for a wider footprint. For more on how we evaluate small mammal enclosures, see our methodology page.
YML 3-Story Multi-Level Ferret Chinchilla Cage vs. the competition
| Product | Our rating | Footprint | Levels | Bar spacing | Price | Verdict |
|---|---|---|---|---|---|---|
| YML 3-Story Multi-Level Ferret Chinchilla Cage | ★★★★☆ 4.4 | 16 x 18 in | 3 | 1/2 in | $169 | Top Pick Ferret Cage |
| Living World Deluxe Hybrid Habitat Standard | ★★★★★ 4.5 | 30.7 x 18.9 in | 1 plus balcony | 1/2 in | $89 | Editor's Choice Multi-Species |
| SUPER DEAL 37 inch 4-Tier Cage | ★★★★☆ 4.2 | 20 x 13 in | 4 | 1/2 in | $99 | Best Budget |
| GUTINNEEN 5-Level Ferret Cage | ★★★★☆ 4.3 | 20 x 13 in | 5 | 1/2 in | $149 | Top Pick 5-Level |
Full specifications
| Cage dimensions | Approximately 16 x 18 x 41 inches |
| Bar spacing | Approximately 1/2 inch |
| Levels | 3 wire levels plus base tray |
| Tray material | Deep pull out plastic |
| Door configuration | Front access door per level |
| Included accessories | Two non slip ramps, two wire shelves, two plastic shelf covers |
| Recommended for | 1 to 2 ferrets, single chinchilla, climbing focused small mammals |
| Setup time | 45 to 60 minutes |
| Assembly | Wire panel snap with connector clips, requires two people for stability |
| Warranty | Limited manufacturer warranty per YML's listing |
Should you buy the YML 3-Story Multi-Level Ferret Chinchilla Cage?
The YML 3-Story Multi-Level Ferret Chinchilla Cage is the vertical cage we recommend most often for keepers of one to two ferrets or a single chinchilla who want a primary enclosure with real climbing territory. Three wire levels, two ramps with non slip surfaces, and a deep pull out plastic tray cover the daily living and cleaning needs of an active climbing species, and YML's published spec list lines up with what owners describe in long term photos.
Frequently asked questions
Is the YML 3-Story cage big enough for two ferrets?+
For two bonded ferrets, the cage is the practical minimum size as a sleeping and feeding base if the ferrets get 4 plus hours of out of cage exercise daily. Ferrets are athletes and use the full vertical column when given ramps and shelves. The 16 by 18 inch footprint per level is on the snug side for two adults sleeping and playing simultaneously, so most two ferret households add a fleece hammock on the top level to expand functional space. For three or more ferrets, step up to a true ferret nation style cage with a wider footprint.
Are the wire shelves safe for ferret feet?+
The included plastic shelf covers solve the wire shelf foot health concern for most owners, but ferrets shred plastic over a 6 to 12 month window. Long term owners replace the plastic covers with fleece liners cut to fit the shelves. Fleece is the right long term solution because it is washable, soft on ferret pads, and does not get chewed apart the way plastic does.
Does the cage work for a single chinchilla?+
Yes, the vertical climbing space is exactly what a chinchilla wants. Chinchillas are vertical climbers in the wild and use ramps and shelves more than floor space. A single chinchilla in this cage has more functional living area than the same chinchilla in a larger single level cage. The trade is the deep pull out tray needs more frequent cleaning than the deep plastic base of a single level cage because chinchillas pop and fling bedding.
How long does the cage take to assemble?+
Plan for 45 to 60 minutes for a first time build per the manufacturer and matching owner reports. The wire panels snap together with connector clips and the levels stack with secondary clips. Two people make the build noticeably easier because the cage tips while you are securing the upper levels. No tools are required, but a second pair of hands is. After the first build, disassembly for moves takes 20 to 30 minutes.
Can I keep a hedgehog in this cage?+
No. Hedgehogs are not climbers and the wire ramps are a foot injury risk. The 1/2 inch bar spacing is also too wide for a hedgehog. For a hedgehog, choose a solid walled enclosure such as a C and C cage with coroplast flooring or a large bin style cage with adequate ventilation.
📅 Update log
- May 9, 2026Initial review published. Comparison set includes Living World Deluxe Hybrid, SUPER DEAL 37 inch, and GUTINNEEN 5-Level.
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GUTINNEEN 5-Level Ferret Cage Anti-Chewing Review (2026): The Tallest Multi-Level Cage at the Mid Price Point
Living World Deluxe Hybrid Habitat Standard Review (2026): The Multi-Species Cage Owners Reach For First
