Eureka ReactiSense 350W Anti-Tangle Cordless Stick Vacuum, NEC440BK

Step up to smarter, deeper cleaning with the Eureka ReactiSense 440—a premium cordless vacuum that delivers more suction, more runtime, and more convenience than ever before.

Building on the trusted performance of the ReactiClean 410, the 440 introduces an upgraded airflow system, a larger dust bin, and enhanced attachments like the LED motorized floor head for better visibility and control.

Pet hair is no match for the anti-tangle brush roll, while an advanced filtration system keeps your air clean by capturing 99.99% of dust and allergens. And with more runtime in High mode, it’s ready to handle big jobs with minimal interruption.

Whether you're deep cleaning on weekends or handling daily touch-ups, ReactiSense makes every pass count—with smart design, thoughtful features, and a legacy of Eureka quality you can count on.

• 350W POWER & 60 MINUTES OF RUNTIME. Powerful suction delivers deep cleaning. Get up to 60 minutes of runtime in Low Mode, then swap in a spare battery (sold separately, arriving in two months) for quick replacement.
• SENSE+REACT FOR EVERY FLOOR. Intelligent sensors detect dust levels and floor type, automatically optimizing suction and brush speed for better cleaning performance.
• NO HAIR WRAP. Anti-Tangle Brushroll with fins and comb strips effectively prevents pet hair wrap and clogs.
• ANTI-ALLERGEN HEPA. The HEPA filter traps 99.97% of microparticles and odors, so the air you breathe feels cleaner.
• EASILY CONVERTS TO A HANDHELD. Converts to a handheld for stairs, furniture, and car interiors. Crevice tool and upholstery tool included.