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Trailblazing tech explorers, welcome to Reviews inside tv—where curiosity meets expertise. Today, we’re taking a grounded, informed journey through the iRobot Roomba Plus 504 with Auto-Empty Dock, that Amazon-exclusive smart vacuum promising serious suction and hands-free cleaning.
This is the Roomba Plus 504: a LiDAR-guided robot vacuum that employs PrecisionVision AI to steer clear of things like cords, pet messes, or toys; dual anti-tangle rubber brushes plus an edge sweeper and Carpet Boost for deeper suction; ClearView Pro LiDAR mapping for full-home coverage; and an Auto-Empty Dock that’s claimed to clear debris for up to 75 days. There’s also Dirt Detect tech to double-clean high-dirt areas, a revamped Roomba Home app with zoning, suction levels, and cleaning stats, and voice control via Alexa, Siri, or Google Assistant. It’s styled to fit modern decors—sleek, understated, and approachable.
Setting this robot up was smoother than many vacuums I’ve tested. The base and robot paired quickly, the app guided me through mapping my living room and hallway in under 10 minutes, and obstacle avoidance felt intuitive—not overly cautious, but comfortably aware. When I dropped a sock or a charging cable near its path, it navigated round them with quiet precision. Running on low carpet, the suction ramped up noticeably via Carpet Boost—pushing past powdery dust and pet hair that lingered near baseboards.
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In everyday use, the Roomba 504 shines. The brushes kept hair from tangling even after a week of use in a house with pets, and the dirt detect feature re-cleaned spills under the dining chair flawlessly—something many bots miss. Compass navigation via LiDAR is reliable; the robot hit every room edge-to-edge. But battery life dipped when using high power suction on rugs—expect a slightly shorter run on that mode. And while the 75-day claim for the dust bag is generous, that depends entirely on household size and mess levels—keep expectations realistic.
Let me walk you through what’s really good: the build quality feels solid—dense plastics, tight seams, and a touch-friendly finish on the lid. The brushes flexed without wear over days of testing. However, the dust bag design, while dust-sealing, can feel fiddly to replace if you’re not gentle—an objective design quirk, not a deal-breaker.
When I weigh value, this is priced close to the Roborock Q Revo or Neato D10 in some markets. Compared to the Q Revo, the Roomba’s precision LiDAR and anti-tangle brushes are clear advantages—especially for pet-hair households. Against the Neato D10, the Roomba’s Auto-Empty Dock lasts longer and navigates more nimbly, though Neato may undercut on raw square footage per charge.
In comparison to the similarly priced iRobot Roomba j Series, the Plus 504’s LiDAR mapping and improved app give it a noticeable edge; the j Series still uses vSLAM and lacks room-priority scheduling, which this one includes.
All told, the Roomba Plus 504 is a confident, smart choice: intelligently built, delivers on most promises, and flexible in daily life. If you want precision mapping, low-tangle performance, and minimal maintenance, it’s a contender. If your floors are mostly bare tile and you don’t mind manually emptying, a simpler model could still work.
Thanks for hanging out and letting me walk you through this smart sweeper. You’ll find the link to reach for your own Roomba tucked in the comments below. If you’ve already rolled with one, drop your thoughts or questions—I’d love to hear how it’s working in your home. Goodbye till next time—stay tuned inside, keep your spaces dust-free, and as always, keep it real with Reviews inside tv.
Available to buy here:
