Editorial Standards
How our reviews and buying guides are put together, and what our scores mean.
This page explains how we produce the reviews and buying guides on this site, so you can judge them accordingly.
How we research
Our articles are compiled from three sources. Manufacturer specifications and documentation provide the baseline figures — capacity, runtime, dimensions, warranty terms. Published testing from outlets that operate labs informs our view on measured performance. And owner feedback, gathered from retailer reviews, support forums and product communities, tells us how something behaves after months of use.
We do not test products in-house. We don't own the hardware covered here, and we note this on every article. What we aim to do well is synthesis: reading widely, identifying the complaints that recur, and separating a manufacturer's claim from an independent finding.
How we pick products
For buying guides, we shortlist current-production models with reliable availability and parts support, then rank them on how well their documented strengths and weaknesses fit different buyers. We try to make each pick answer a specific question — best value, best for small spaces, best for heavy use — rather than presenting one product as right for everyone.
What our scores mean
Scores are out of 10 and represent our editorial assessment relative to a product's category and price, not a laboratory measurement. An 8.4 on a $1,000 vacuum and an 8.4 on a $200 vacuum both mean "very good for what it is and what it costs."
The drawbacks sections are usually more useful than the number. That's where the specific, practical information lives.
Limitations
Research-based reviewing has real weaknesses, and you should weigh them. Owner reviews over-represent very satisfied and very frustrated buyers. Specifications omit whatever a manufacturer would rather not highlight. Coverage is thinner for niche products. Prices change constantly, and firmware updates can alter how a product behaves after launch.
Where a question can only be answered by handling a product — how a chair feels, how an interface reads — we say so rather than guessing.
Corrections and updates
Prices and specifications were accurate at the time of writing and will drift; always confirm current details with the retailer. If you spot an error, contact us and we'll correct the article and note the change. We don't edit published judgements silently.
Affiliate links
We earn commission on some links, disclosed on every page that carries them. This has no bearing on which products we recommend or how they're ranked. Full details are on our ethics and disclosure page.
What we found this week
One email, every Thursday. The research that changed our mind, the spec that turned out to be marketing, and the one thing actually worth your money. No sponsored slots, ever.
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