Every product we assess is considered through the realities of living with a cat in an apartment, studio apartment, condo or rental. That small-home perspective shapes the entire IndoorCatHub review method.
Apartment fit: the lens, not a score
“Apartment fit” is the perspective we use to evaluate a product rather than a number we award.
A tall, narrow cat tree may make excellent use of vertical space in a studio, while a wider product that looks impressive in a large house may take up too much valuable floor space. A motorized toy may be engaging but unsuitable for a home where noise carries easily through shared walls.
We therefore ask a practical question throughout every assessment: how well does this product work in the kind of home our readers actually live in?
Apartment fit is not an additional score. It is the context in which we interpret all of the criteria below.
The ten criteria we score
Where we have a sound basis to judge a product, we score individual criteria from 1 to 5. We do not force a score where reliable information is missing. If we cannot support a judgment, that criterion is left unscored rather than guessed.
- Footprint — how much permanent floor space the product occupies and whether that space is used efficiently.
- Vertical-space efficiency — how much useful climbing, resting or activity space the product creates relative to the floor space it uses.
- Stability — how securely the product stays in place during normal use and whether additional anchoring is required.
- Noise — motors, rattling, vibration and other sounds that may matter more in studios, apartments and homes with shared walls.
- Installation — how difficult the product is to assemble or install, what tools may be needed and how easily the installation can be reversed.
- Renter suitability — whether the product can reasonably be installed and later removed without permanent changes or avoidable damage.
- Cleaning — how easily fur, litter, dust and everyday mess can be removed and whether relevant covers or components can be cleaned separately.
- Durability — how well the materials and construction appear suited to repeated scratching, climbing, jumping or play, based on the evidence available.
- Cat engagement — the evidence that cats engage with the product as intended, based on first-hand testing where available or clearly identified owner feedback and other evidence where it is not.
- Value — what the product offers within its price band compared with realistic alternatives, rather than simply whether it is cheap.
There is no overall score
We publish individual criterion scores where we can support them. We do not calculate an overall score, average score, weighted total or star rating.
That is deliberate.
A single number can hide the trade-offs that matter most in a small home. For example, a cat tree might score very well for vertical-space efficiency but poorly for stability. Averaging those two findings into one number would make the assessment less useful, not more useful.
We would rather show readers where a product is strong and where it is weak.
What our scores are — and what they are not
Our scores are editorial judgments made by IndoorCatHub according to the criteria above.
They are not:
- Amazon ratings
- retailer ratings
- averages of customer reviews
- laboratory measurements
- manufacturer ratings
Owner feedback may help inform an assessment, but when we rely on published customer or owner experiences, we describe that evidence as aggregated owner feedback rather than presenting it as our own experience.
Comparison with realistic alternatives
A product should not be judged in isolation.
Where appropriate, we compare it with realistic alternatives in the same category. A more expensive product is not automatically better, and a feature-rich product may not be the most practical choice for an apartment or studio.
We may therefore point out when a smaller, simpler or less expensive alternative appears better suited to the needs being discussed.
Comparison with alternatives is part of our editorial process, but it is not a separate scored criterion.
What each assessment rests on
Not every assessment is based on the same kind of evidence. IndoorCatHub distinguishes between four main evidence sources:
- Manufacturer information — specifications and claims published by the manufacturer.
- Independent research — relevant information from third-party sources that we can identify and, where appropriate, link to.
- Aggregated owner feedback — recurring patterns found across published owner and customer experiences.
- Genuine first-hand testing — observations from products we have actually used ourselves.
These evidence types are not interchangeable. We do not present manufacturer claims, research or customer feedback as though they came from our own hands-on testing.
When we have not tested a product ourselves
Many product assessments can be useful without pretending that we physically tested every item.
If we have not used a product ourselves, we do not describe the assessment as hands-on testing. Instead, we rely on the evidence that is actually available and identify its basis as clearly as practical.
This means there may be some things we cannot say with confidence. We prefer to leave those points unresolved rather than turn an assumption into a fact.
Prices
Product prices can change frequently because of sales, retailer changes and availability. For that reason, IndoorCatHub normally uses broad price bands such as $, $$ and $$$ rather than publishing a fixed retail price that may quickly become outdated.
Price bands are intended to help readers compare the general cost level of products. The retailer’s current listing remains the source for the actual price at the time of purchase.
Some retailer links may be affiliate links. If a link is affiliate, we may earn a commission when a purchase is made, at no extra cost to the reader.
Read our Affiliate Disclosure →
Product images
We only use product images when we have an appropriate basis for publishing them.
If we do not have an image we can responsibly use, a product may appear without a photograph. That does not affect how the product itself is assessed.
We do not treat the absence of a product image as evidence for or against the product.
When we revisit an assessment
Product information can change. A model may be updated, discontinued or replaced, and new evidence may become available.
We may revisit an assessment when there is a meaningful reason to do so, including significant product changes, availability changes, important corrections or better evidence.
When we make a meaningful update to a page, we update its “Last updated” date.
Last updated: October 3, 2026