A rough vacuum can scratch and dull a hardwood finish over time. Consumer Reports tested vacuums for bare-floor cleaning across every type

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A vacuum built for carpet can scatter dust and debris across hardwood instead of picking it up, and a rough brush roll can dull a finish over years of use. The right vacuum type varies by home too, since a canister, upright, stick and robot each handle bare floors differently.
Consumer Reports tested canister, upright, stick, robotic and handheld vacuums for bare-floor cleaning, so shoppers can find the right type for their home.

Credit: Amazon
The Miele Complete C3 Marin sits at the premium end of this lineup as a bagged canister vacuum, and Consumer Reports found canisters like it tend to outperform uprights and sticks on bare floors since they're less likely to scatter dust and debris while cleaning. CR rated it excellent at picking up sand and fine debris in testing, and highlighted a brush on/off switch that cuts down on dust dispersal while protecting a hardwood finish. The vacuum also earned a top-notch score for removing pet hair from carpet, rounding out its performance beyond bare floors. That gentle handling paired with strong pickup places it among CR's top picks in this lineup.

Credit: Miele
The Miele Blizzard CX1 Cat & Dog sits at the premium end of this lineup as a bagless canister vacuum, trading the ongoing cost of replacement bags for filters that need periodic changing instead. Consumer Reports rated its bare-floor cleaning top-scoring and gave it an excellent rating in pet-hair pickup as well. CR also found the hose suction strong enough to handle curtains or upholstery without damaging the fabric, extending its usefulness well past hardwood floors. That cleaning power paired with gentle versatility earns it a spot among CR's recommended canister vacuums.

Credit: Amazon
The Kenmore Elite Pet Friendly 31150 sits in the mid-range price tier for this lineup as an upright vacuum, and Consumer Reports found uprights as a category generally trail canisters on bare floors, though this model stands out as an exception. CR rated its bare-floor pickup excellent and found exceptionally strong airflow running through the hose. The vacuum also excelled at containing collected dirt and debris instead of letting particles escape back into the room, and that containment matters for actually cleaning a hardwood floor instead of just rearranging dust. That strong containment plus bare-floor performance earned it recognition as a top upright in CR's testing.

Credit: Samsung
The Samsung Bespoke AI Jet Ultra sits at the premium end of this lineup as a stick vacuum, delivering high performance backed by a long list of advanced tech features. Consumer Reports found it includes a digital display showing real-time battery run time and charge percentage, plus a removable battery for added flexibility. An optional app connects to unlock AI-powered functions like automatic detection and suction and run-time optimization, and CR noted the included cleaning station both charges the vacuum and empties its bin automatically. Those premium features together help explain the vacuum's place at the top of this lineup's price range.

Credit: iRobot
The iRobot Roomba Max 705 sits at the premium end of this lineup and delivers strong performance across the board, according to Consumer Reports. CR rated it near the top of its cleaning tests overall, falling just short of excellence only on carpet and edge cleaning, and praised the brand's lidar-based navigation for moving through a home without frequent bumps or snags. The robot empties its own dustbin at the charging base once docked, and responds to voice commands through Amazon $AMZN's Alexa, Google $GOOGL's Assistant or Apple $AAPL's Siri. CR did rate its data privacy just middling, though CR found no other robot vacuum scored higher in that particular test.