At WishFinds, every review follows the same rigorous testing standards. We don’t guess, we don’t reword press releases, and we never let brands pay for better scores. Here’s exactly what we evaluate and how our rankings work.
What We Evaluate
Every product we review is scored against the same six criteria:
- Cleaning performance — how effectively it removes dust, dirt, debris, and pet hair across hard floors and carpets.
- Navigation — how intelligently it maps and moves through a home, avoids obstacles, and handles thresholds and tight spaces.
- Battery life — real-world runtime per charge and how it holds up over repeated cleaning cycles.
- Noise — measured sound levels during normal operation, because a great cleaner shouldn’t disrupt your home.
- Maintenance — how easy it is to empty, clean, replace parts, and keep running at its best over time.
- Value — what you get for the price compared to the competition, including features, reliability, and warranty.
How We Test
Our testing process is designed to reflect real homes, not lab conditions. We run every product through repeated cleaning cycles in lived-in spaces, measure what can be measured, and note what can’t — so our conclusions reflect how a product actually performs day to day.
We purchase the products we test whenever possible, so our reviews stay independent of manufacturer influence. If a brand provides a review unit, we say so — and it never affects the outcome.
How Rankings Work
Rankings are determined solely by how products perform against our testing criteria. The best-performing product in its category earns the top spot — period. We re-test and update our rankings as new models are released, so our recommendations never go stale.
No Sponsored Placements
Brands cannot pay for placement in our rankings, buy better scores, or preview our reviews before publication. Our editorial team operates independently of any commercial relationships.
WishFinds is reader-supported. When you buy through links on our site, we may earn an affiliate commission at no extra cost to you. This keeps our reviews free and independent. Read our affiliate disclosure for details.