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KOBOT - RV351 Self-Charging Robot Vacuum - Gunmetal

Keep your floors clean with this Techko Kobot robotic vacuum. Intelligent movement patterns programmed into the unit ensure complete room coverage, while the scheduling feature lets you determine when the vacuum will operate. This Techko Kobot robotic vacuum is capable of wet and dry cleaning on a variety of floor types for efficiency.

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Was $249.99
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    What's Included

    • KOBOT RV351
    • Mop Pad
    • Self-charging Home Base
    • Side brush (2x)

    Ratings & Reviews

    Overall Customer Rating:
    73% of customers would recommend this product to a friend (13 out of 18)


    Keeps carpets and hard floors looking great

    Care for surfaces of all types with flexible cleaning options.

    Bagless technology

    Saves time and energy with no bags to buy or replace.

    Automatic docking and recharging

    After your floors are clean, the robot returns to the docking station to refuel.

    Rechargeable battery

    Provides ample cleaning time on a full charge.

    Lightweight design

    Helps you transport the vacuum from room to room and floor to floor.

    Side brush

    Enables extended cleaning near walls and in tight areas.

    Gray color

    Adds a sleek, stylish look.

    Customer rating

    Rating 3.6 out of 5 stars with 18 reviews

    would recommend to a friend



    • Rating: 1 out of 5 stars


      • Verified PurchaserVerified Purchase
      • My Best Buy® Elite Plus MemberElite Plus Member

      Started off a less quiet than expected, ended up sounding like a shop vac before the week was over. The dustup lid wouldn't stay closed for anything, even taped shut it would still spring open. Would fling dust with its little spinners instead of sucking it up. The concept was great and I was so excited to have one but will definitely not skimp to save on the next one. Even contacted the company about the little spinning pieces becoming tangled and bent for no reason and they offered to send a replacement but stated that this was a common issue. Would not dock itself near dying would try to dock itself to a wall near our AC vents instead because it was confused, constantly got stuck on the furniture or trapped itself in a corner and couldn't figure out how to turn to escape. It just got worse as time went on.

      No, I would not recommend this to a friend

    • Rating: 5 out of 5 stars

      Space Ship


      This machine looks like a space ship. It doesn’t fly but does magic job. It is easy to assemble and ready to go. After a while, with its strong sucking power and side brushes, you can check how much dust it has picked up. Usually, it is hard to clean the area under the bed and large furniture. But with its slim design, you don’t have to worry the dust in these areas anymore. The sensors are working great too, it can detect the stairway and won’t fall from the upstairs. This space ship brings you the friendship now.

      I would recommend this to a friend

    • Rating: 5 out of 5 stars

      Great product!


      This is the first robotic vacuum that I purchased and I'm quite happy with it. It works really well on our big area of short fiber carpeted basement floor and it picks up dirt, dog hair and small garbage. The less stuff on the floor, the better it cleans so I pick up clothes, power cord, toys from the floor first. It runs well under the table, chair and sofa and also easy to empty the filter bin. Overall, great product with great price.

      I would recommend this to a friend

    • Rating: 5 out of 5 stars

      The BEST on the market!!!

      • My Best Buy® MemberMember

      WOW!!! This is AMAZING!!! And for the cost it's 50% less than the others and works great. I have one and now buying 2 more. 1 for each level. I have all hand scraped hard wood floors with high rugs. The Kobot goes up and over and all around. I love how it gets into the hard to reach places. Then when it's done it docks it's self and charges. All I have to do is clean out that trap. And on Dog hair it works amazing!!! I have 3 pets so I have this programmed to go 2x a day. Saves me tons of time.

      I would recommend this to a friend

    • Rating: 1 out of 5 stars

      Much noise about nothing


      Makes a lot of noise. VAcuums up almost nothing. I have a dog that sheds a lot of short fur. This unit will push it around, may deposit what it has pushed around when it goes from hardwood floor to carpet, but does not accumulate any significant amount of anything in the canister. EXtremely disappointed. Does not perform as intended.

      No, I would not recommend this to a friend

    • Rating: 5 out of 5 stars

      No Easier Way to Keep Floors Clean


      Press the double clean button once and it goes to work twice! Hard to beat that. After using it for a few weeks I can say that the floors look as good as they did when I vacuumed them the old fashioned way. This is a lot easier.

      I would recommend this to a friend

    • Rating: 5 out of 5 stars



      Slim design can get in under the sofa and bed, great vacuum power, load with features such as double cleaning, auto charge when battery is low and schedule auto vacuum timing...........

      I would recommend this to a friend

    • Rating: 5 out of 5 stars

      LOVE IT!

      • Verified PurchaserVerified Purchase
      • My Best Buy® Elite MemberElite Member

      I bought this for myself on a Black Friday deal...but so did Santa, so I had to return it. This thing has changed my life for the better! I come home to a freshly-vacuumed home and I didn't have to do a thing!

      I would recommend this to a friend

    Product images, including color, may differ from actual product appearance.