iRobot

Roomba Combo j8 Enhanced

iRobot Roomba Combo j8 Enhanced

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Overall

#279 in

Robot Vacuums

according to Reddit Icon Reddit

Sentiment score57% positive
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Top Pros

Top Cons

Last updated: Apr 26, 2026

Reddit Reviews

Reddit IconAppropriateAmoeba406
3 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.

3 months ago

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

Reddit Iconetchlings
about 2 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 IconFickle-Strawberry521
7 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
5 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
5 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.

Reddit IconResistHistorical2721
2 months ago

Same for my j8+, it avoids cables, then asks about them in the review step.

Reddit IconRevlis-TK421
6 months ago

I have a Braava M6 that runs after my roomba j8 runs. I'm relatively happy with the pair. I kinda wish they could share maps but whatever. My gripe with the mop bots is they dont have the equivalent of the vacuum's waste bin station. If there was a way to auto-clean the pad and auto-refill the water tank, I'd be in hog heaven.

Reddit Iconrishmanisation
7 months ago

Tell me if I made the right choice! I have a 1 floor 2.5 bed (2 bedrooms + office) 2 bath which is mostly vinyl (bathrooms are tile and my walk in closet is carpeted); live alone but have a dog who’s a massive shedder. There are transitions between the bathrooms and other rooms but not otherwise. Went with the Dreame L50 Ultra; other things I considered were the L40 Ultra AE, Roborock QRevo Edge and the Eufy E28. Currently have a Roomba j8+ which struggles with the pet hair and also doesn’t mop.

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