iRobot

Roomba Combo j8 Enhanced

iRobot Roomba Combo j8 Enhanced

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Overall

#223 in

Robot Vacuums

according to Reddit Icon Reddit

Sentiment score67% positive
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Top Pros

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Last updated: Jun 26, 2026

Reddit Reviews

Reddit IconAppropriateAmoeba406
5 months ago

Two labs and two roombas here. J8+ is the newer one. The old fella is a 900 series and lives in the bedroom only now. His battery isn’t so good and he has trouble docking, but he’s still sucking in the most important ways.

5 months ago

Very. I run the J8+ twice a week and the 900 once a week. That keeps the hair in check.

Reddit Iconetchlings
4 months ago

I’ve had very few issues with my j8+ roomba from Costco. No mop. Self empty. Not the speediest: it covers 700 sq ft in an hour. Two cats and mostly hardwood with some flat/low pile area rugs and one plush area rug. Bag doesn’t fill for MONTHS.

Reddit Iconexpoqeteer
7 months ago

I have a couple-year-old j8 that handles the downstairs. It runs daily and empties itself into the base, but I have to clean the rollers & edge brush and empty the bin & knock the dust out the filter once a week. I also have a over-ten-year-old Roomba 595 for the upstairs bedroom. That one I need to empty and de-fur after every use, but I only use it as needed (usually once a week or so). Even with the daily Roomba run, I still need to occasionally vacuum the fur tumbleweeds with the Dyson stick vacuum whenever I see them. And the house gets vacuumed with the big Dyson every other week or so.

Reddit IconFickle-Strawberry521
9 months ago

I just returned the iRobot J8 Roomba that I bought 15 months ago. It worked fine until the last month or so. It would start a cycle and move out a few feet and then just spin in place until I paused it. I was unable to get it to start over again. I cleared it electronically and re-set it up over and over again and it just kept doing the same thing. Luckily, Costco refunded the $500ish we spent on it in June 2024. I am starting to research other brands. does anyone know about Samsung or Dyson? Thanks in advance.

Reddit IconLoveOfSpreadsheets
7 months ago

We have the Roomba j8 from Costco. The first one was flaky so we went and exchanged it and the replacement has been solid

Reddit IconPajamapadge
7 months ago

We just need something that's 'as good as' our Roomba J8+ on carpet, but doesn't spin in circles like a loon and need to be rebooted all the dang time. A lot of VacuumWars ratings list newer vacs with much lower carpet cleaning scores so I've no idea what would be better than and more reliable, than what we already have.

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