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Customer Ratings & Reviews

Your price for this item is $599.99

Customer reviews

Rating 4.6 out of 5 stars with 230 reviews

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97%
would recommend
to a friend

Customers are saying

Customers are delighted by the Roomba 870's cleaning performance, ease of use, and its ability to remove pet hair. However, some users experienced challenges with navigation, battery life, and the robot's ability to consistently return to its charging station. The small dustbin also requires frequent emptying. Overall, the positive feedback on cleaning effectiveness outweighs the reported issues with navigation and battery life.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 11 Showing 201-220 of 230 reviews
  • Rated 5 out of 5 stars

    Great performance

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It saves time. Does a good job, even repeatedly goes back and forth when it detects an extra dirty section.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    better than expected

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    although a bit expensive, it really does a good job. we're amazed at how much it picks up when we empty it each time. cuts down a lot on the time we spend manually cleaning the floors.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Great occasional cleaner

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is great to run a couple of times a week to keep the dust and dirt down in the house. Excellent pickup for such a small device but make sure you clean it out well.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great buy

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love my Roomba. I schedule it to vacuum and empty it. That's as much as I have to do on the vacuuming front anymore

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great vacuum for light cleaning

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It works perfect in my 2 bedroom apartment. I program it for every Friday and my apt is always clean.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Had one 10 yrs ago big improvements

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    No more dog hair floating around. Wish it would hold more dirt.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Perfect

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I have been shopping for a Roomba for a while. They have really perfected the technology. Love it!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Awesome

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love this product. If you don't have one you should get one.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I'm really happy with this product. I recommended it 100% sure.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    wonderful

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I can't believe I lived so long without this! Buy one Now

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Good

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good product Good product Good product Good product Good product

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Ok for in between

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a good vacuum to use In between your large regular vacuum

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Helps with dust and dog hair.

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    Posted . Owned for more than 2 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Picks up the dog hair well. The noise bothers me, but is ok if scheduled while out. You’ll still need a manual vacuum unit to get a thoroughly cleaned house.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Seems to stay in one area.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It doesn't vacuum my entire floor. Also, it won't vacuum our rug.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Cleaning performance, Pet hair removal

    Rated 5 out of 5 stars

    Better results than expected

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I must say I was a skeptic on robot vacuums but I am an Engineer and always intrigued by technology. Purchased this particular due to its upgraded cleaning system. We have a Dog so pet hair was an issue. We have Miele vacuum for years and it is great but still hard to keep up with the shedding. I setup the Roomba and wow this thing picked up hair and dust the Miele never did. I set the schedule to run every night and it fills the dust bin every time. Does a great job on the rugs as well which we not expecting. The new rubber rollers work great picking up pet hair and do not clog. We are so impressed and now use the Miele occasionally to complete the cleaning. Believe or not this thing works as good or better than advertised. Worth every penny.

    I would recommend this to a friend
  • Pros mentioned:
    Cleaning performance, Pet hair removal

    Rated 5 out of 5 stars

    Awesome product, especially if you have pets!

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Think if this more as a PSA than a product endorsement... We purchased this Roomba last weekend and I swear it is one of the best "gadgets" we've ever bought! This is a MUST HAVE item for anyone with pets. We have three dogs are are amazed at how much hair it picks up and what a great job it does. I promise, you won't regret it!

    I would recommend this to a friend
  • Pros mentioned:
    Noise level

    Rated 5 out of 5 stars

    Best Roomba To Date

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I had a Roomba 562 years ago and decided to get another one. I did some research and found the 870 to be a great value. The tangle-free extractors are amazing and work exactly as advertised. Only a few strands of hair got around the part where it sits in the Roomba in the two months I've used it. Other than that there's almost no maintenance involved. You will want to clean the air filter though. In the previous models you would need to clean out the brushes at least every week due to how much they pick up. It is also quieter than my previous Roomba. Overall it's a great improvement over previous Roomba models.

    I would recommend this to a friend
  • Pros mentioned:
    Cleaning performance

    Rated 5 out of 5 stars

    Perfect for dorm and pets!

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I LOVE this vacuum! I have two ferrets who love to throw food and litter out their cage sometimes. This picks it all up! I also have a rug, which it goes over with ease! I also use it in our kitchen since everyone tracks in so much dirt. I seriously recommend this to anyone with pets, or messy friends! I might get one for my parents! Only downside is that it picks up dirt so well that you may have to empty the reservoir half way through, but so worth it!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Roomba saved my marriage

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I never knew how much my husband loved me until he gave me a Roomba for our anniversary. In the past, he would give me flowers, or boring traditional gifts. They were nice, but the gifts seemed shallow. This past week was our 25th anniversary and I was expecting the mundane silver plate announcing the date of our wedding. While that is nice, it is rather boring and something that I would have needed to dust. I couldn't believe my eyes when my husband presented me with the IRobot Roomba. It was original, functional and an actual robot! Growing up watching the Jetsons, this was always a dream of mine, one of which I never thought would come true! And yes, we did celebrate like it was our honeymoon (wink wink).

    I would recommend this to a friend
  • Pros mentioned:
    Cleaning performance

    Rated 5 out of 5 stars

    Love My Little Lady

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Purchased this Roomba Vac, last week, and just love it. Even my husband, who is usally not impressed with things like this, is stunned, at how well it works. We have two dogs, but only one sheds daily, and the Roomba has resolved that shedding problem, which has been a problem for years. Couldn't ask for more.

    I would recommend this to a friend