The Trend Verdict
🔥 #35 in Robot Vacuums · New

iRobot Roomba 104 Self-Emptying Robot Vacuum & Mop with LiDAR Mapping

iRobot
★★★★★ 3.1
Best-value self-emptying hybrid for pet homes
$269.99 → As of Jul 8, 2026
AI-estimated. See how we score. How we score

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01 / Spec

Top features

SuctionIntense (exact Pa not disclosed; competitive)
NavigationLiDAR with smart mapping, multi-floor memory
MoppingYes, basic wipe-style on hard floors

The iRobot Roomba j6+ Robot Vacuum & Mop is a mid-range hybrid combining vacuuming and mopping in one unit. It features LiDAR smart mapping for room-by-room navigation and no-go zones, intense power-lifting suction for both carpet and hard floors, and a self-emptying dock that empties the bin automatically—the dock holds up to 75 days of debris, reducing hands-on maintenance. The robot vacuums all floor types and is ideal for pet hair.

Key specs: solid suction performance, efficient navigation with saved multi-floor maps, mopping for hard floors (basic wipe-style), self-empty dock (no self-wash), app scheduling, and voice control integration. Battery runtime is typical for the category (~120 min). The dock is moderately bulky, and mopping is secondary to vacuuming. Best for households wanting a low-friction, affordable entry to robot cleaning with both functions, especially pet owners on a mid-tier budget.

02 / Signals

Why it's hot

Self-emptying Roomba with LiDAR mapping under $300.

  • Value for money 92
  • Review rating & velocity 73
  • Community sentiment 84
  • Brand reputation 100
  • Search heat 80
  • Est. return & defect rate 85
03 / Verdict

Pros & cons

Pros

  • Self-empties for 75 days—minimal maintenance
  • Strong suction on carpet and pet hair
  • Precise LiDAR mapping with no-go zones
  • 2-in-1 vacuum and mop
  • Works with Alexa and Google Home
  • Vacuums all floor types effectively

Cons

  • Mopping is basic (wipe only, no vibration)
  • Bulky self-empty dock requires space
  • App occasionally laggy per user reports
  • Gets stuck on very dark rugs or cords
  • Loud operation compared to premium models
  • No self-washing mop pad
05 / Compare

Compare the best alternative

One useful head-to-head in Robot Vacuums, with the rows most likely to separate the contenders.

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Closest rival iRobot Roomba Combo i5 Robot Vacuum & Mop
iRobot Roomba Combo i5 Robot Vacuum & Mop
#11 in Robot Vacuums
Trend leader eufy RoboVac 11S Robot Vacuum
eufy RoboVac 11S Robot Vacuum
#1 in Robot Vacuums
Suction (Pa)
4000 Pa, good on carpet & hard floors Strongest suction 2000Pa; hard floors & low-pile
Navigation
LiDAR with room selection, no multi-floor memory Smartest nav Random gyroscopic; no smart maps
Obstacle Avoidance
Basic bump detection, occasional snags Basic bump sensors; frequent snags
06 / Rivals

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07 / Variations

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08 / Browse

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