Expert Reviewed Last tested: Jan 7, 2026

iRobot Roomba j7+ Robot Vacuum Review: Best for Pet Owners

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J

Jennifer Walsh

Home Technology Editor

4.4 /5
(Based on 18,900 reviews)

The iRobot Roomba j7+ combines intelligent obstacle avoidance with powerful suction and self-emptying convenience. Its PrecisionVision navigation identifies and avoids pet waste and cords.

Our Verdict

The Roomba j7+ is the smartest robot vacuum for homes with pets. The obstacle avoidance actually works, and the self-emptying base means true hands-free cleaning for weeks at a time.

What We Like

  • PrecisionVision avoids pet waste and cords
  • Self-emptying Clean Base holds 60 days of dirt
  • Smart Mapping learns your floor plan
  • Works with Alexa and Google Assistant
  • P.O.O.P guarantee (Pet Owner Official Promise)
  • Excellent on multiple floor types
  • Quiet operation mode available
  • iRobot OS updates add features

What Could Be Better

  • Expensive at full retail price
  • Clean Base takes up floor space
  • Replacement bags add ongoing cost
  • No mopping capability
  • Battery life moderate at 75 minutes

Specifications

Navigation PrecisionVision + iAdapt 3.0
Suction Power 10x vs Roomba 600 series
Runtime 75 minutes
Dustbin Self-emptying (60 days)
Mapping Imprint Smart Mapping
WiFi Dual-band
Voice Control Alexa, Google, Siri
Floor Types Hard floors and carpet
Dimensions 13.3 x 13.3 x 3.4 inches
Warranty 1 year

Frequently Asked Questions

Does it really avoid pet waste?

Yes! The PrecisionVision camera identifies and avoids pet accidents. iRobot even offers a P.O.O.P. guarantee.

How often do I empty the Clean Base?

The base holds about 60 days of debris, so monthly emptying is typical for most homes.

Can it clean multiple rooms?

Yes, it creates smart maps and can clean specific rooms on command.

Is it good for pet hair?

Excellent. The dual rubber brushes dont tangle with pet hair like bristle brushes.

How loud is it?

Moderate noise, but Quiet Drive mode reduces sound for when youre home.

Does it work in the dark?

It works in low light but needs some ambient light for optimal navigation.

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