The Best irobot roomba 891 of 2025 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best irobot roomba 891 of 2025. Check our ranking below.
2,708 Reviews Scanned
Rank No. #1
iRobot Roomba 105 Vac Robot Vacuum - Easy to use, Intense Power-Lifting Suction, LiDAR Navigation, Multi-Surface Cleaning, Cleans in Neat Rows, Self-Charging
- DEVOURS DIRT WITH 70X MORE POWER-LIFTING SUCTION*. 3-Stage Cleaning includes 70X more power-lifting suction*, a Multi-Surface brush, and Edge-Sweeping brush to devour dirt and dust bunnies and leave floors barefoot clean. *As compared to Roomba 600 series robots
- SUPER-SMART MAPPING AND NAVIGATION. ClearView LiDAR quickly maps your home to maximize coverage and provide a precise clean while steering smoothly around obstacles and specialized sensors prevent falling down stairs.
- FULLY CUSTOM AND TARGETED CLEANING. Schedule and target rooms based on your daily routine and adjust the number of cleaning passes and levels of suction power.
- EASY-TO-USE ROOMBA HOME APP. Simply tap to set a custom clean, get time estimates, check on the filter life, or create keep-out zones to avoid specific areas.
- EXTRA DIRT- SPOT CLEANING IS ON IT. Easily target the places where your floors need extra attention, with spot cleaning, your robot repeatedly cleans in one area for up to 5 minutes.
Rank No. #2
9 Pack Replacement Parts Compatible for iRobot Roomba 800 900 Series 960 860 805 850 980 861 864 866 870 871 880 890 891 981 985 961 Vacuum Cleaner,1 Set Roller Brushes,4 Filters,4 Side Brushes
- Well Fit: Working great fit for iRobot Roomba 800 900 Series roomba 960 860 805 850 980 861 864 866 870 871 880 890 891 981 985 961 Vacuum Cleaner
- High-quality Materials: These replacement parts are made of high quality PC, Compatible and work just like the original one, The side brush will not scratch the floor and furniture, greatly ensure the safety and cleaning effect during the process of the use
- Tips: These relacement vacuum parts can washable and reusable. If the side brushes are bent or curled due to shipping, please recover them by simply soaking them in warm water for several minutes
- Package Include: Includes 1 Set of Multi-Surface Rubber Brushes, 4 Pack Filters, 4 Pack Side Brushes, 1 Pack Cleaning Tools, 1 Pack Screwdriver
- After service – Our product have been well tested, Examined and package before sending off, Please just feel free to contact us if you have any problem for the products or the service,We will do the best to give you a satisfactory solution
Rank No. #3
Replacement Parts for irobot Roomba 805 960 860 861 866 870 880 890 900 960 980 981 985 Robot Vacuum, 1 Debris Extractor 3 Filters 4 Side Brushes & 4Screws
- These Replacement Parts Compatible with iRobot Roomba 800 900Series 805 960 860 850 980 861 864 866 870 871 880 890 891 981 985 961 990 995 964 Robot Vacuum Cleaner
- Includes 1 Debris Extractor 3 Filters 4 Side Brushes
- Please check your Roomba model and parts before ordering These replacement parts are made of high quality PC, Compatible and work just like the original one, The side brush will not scratch the floor and furniture, greatly ensure the safety and cleaning effect during the process of the use
- It is easy to be replaced and installed on your robot vacuums, Snap into place for quick and effortless routine replacement without tools, The main brush is detachable for easier cleaning, Just use our cleaning tools to clean up dirt and debris Please clean the filter frequently,replace the brush and filter every 2-4 months to keep the vacuum cleaner working with High-Performance
- Our product have been well tested, examined and package before sending off, contact us for any questions
Rank No. #4
iRobot Roomba 104 2in1 Vacuum & Mop Robot - Self-Empties for 75 Days, Intense Power-Lifting Suction, Vacuums All Floors, Ideal for Pet Hair, LiDAR Smart Navigation Mapping, Mops Hard Floors
- DEVOURS DIRT WITH 70X MORE POWER-LIFTING SUCTION. Find, reach and eliminate messes with the combined power of 70X more suction*, multi-surface brush, 20% better edge and corner cleaning with an edge-sweeping brush, to devour dirt and dust bunnies, plus a microfiber mop pad to leave floors shiny.
- UP TO 75 DAYS HANDS-FREE CLEANING. Dirt and dust stay gone because it empties into the AutoEmpty dock with a bag that traps 99% of allergens as small as 0.7 microns. That means no mess or cloud of dust when you empty it. Just drop the used bag into the trash and put a new one in the base.
- SUPER-SMART MAPPING AND NAVIGATION. ClearView LiDAR quickly maps your home to maximize coverage and provide a precise clean while steering smoothly around obstacles and specialized sensors prevent falling down stairs.
- RUGS STAY DRY WHILE MOPPING. Unlike other cleaning robots, the Roomba 104 Combo Robot automatically detects and avoids carpets while mopping so your rugs stay dry – no complex programming required.
- FULLY CUSTOM CLEANING. Choose from settings including vac only, mop only, or combo vac-mop. Schedule and target rooms based on your daily routine and adjust the number of cleaning passes, levels of suction power, and amount of mopping solution pumped onto the microfiber mopping pad.
Rank No. #5
18 Pack Replacement Parts Compatible with iRobot Roomba 800 900 Series 805 850 860 861 864 866 870 871 880 890 891 960 980 981 985 961 Vacuum Accessories,2 Set Roller Brushes,8 Filters,8 Side Brushes
- Fit Model: Fit for iRobot Roomba 800 900 Series 805 850 860 861 864 866 870 871 880 890 891 960 961 964 980 981 985 Vacuum Cleaner.
- Durable Material: These replacement parts are made of high quality PC, Compatible and work just like the original one, The side brush will not scratch the floor and furniture, greatly ensure the safety and cleaning effect during the process of the use.
- Easy to Maintain: These relacement vacuum parts can washable and reusable, It is suggested to replace the replacement parts every 2-4 months to keep your Robotic cleaner working with high-performance. If the side brushes are bent or curled due to shipping, please recover them by simply soaking them in warm water for several minutes.
- Valuable Package: Includes 2 Set of Multi-Surface Rubber Brushes, 8 Pack Filters, 8 Pack Side Brushes, 1 Pack Cleaning Tools, 1 Pack Screwdriver.
- Customer Service: If you meet any quality or other problems after the purchase we will solve it in 24 hours.
Rank No. #6
XCZHEUNP 3300mAh for Roomba Battery Replacement iRobot roomba Battery Replacement for Roomba 891 890 895 877 860 850 805 801 700 695 690 685 680 677 675 671 670 665 652 640 614 500 400 Series 1800Li
- Specifications: Model: 1800Li; Battery type: Li-ion. Voltage:14.4V. Capacity: 3300mAh/47.52Wh. Cycle times: ≥900 cycles; Condition: Brand new; Color: Green.
- Compatible Models: Fit for Roomba 800 700 600 500 R3 Series.for Roomba 800 series:801 805 850 860 870 880 890 891 895 896; for Roomba 700 series:760 770 780 790;for Roomba 600 series: 600 614 615 620 640 652 660 665 670 671 675 677 680 681 685 690 691; for Roomba 500 series: 510 530 531 532 535 536 540 550 552 560 570 580 595; for R3 Pet Series（Note that it is not applicable to Roomba 960 961 964 965 966 970 980 series）
- Durability and Reliability: Crafted from premium materials, our batteries are engineered for longevity. They come equipped with advanced safety features, including over-charge, over-discharge, over-voltage, over-current, and over-heating protection, ensuring reliable performance in any situation.
- Performance Assurance: Certified by CE, FCC, PSE, and ROHS, our replacement batteries meet the highest industry standards. Rigorously tested to match OEM specifications, they maintain their original performance with no memory effect, allowing for flexible charging and discharging without capacity loss.
- Dedicated Customer Support: If you have any questions with our battery replacement for roomba battery,Reach out to our dedicated customer service team, available 24/7. We stand behind the quality of our products and are committed to providing prompt assistance to ensure your satisfaction.
Rank No. #7
14.4V 7000mAh Replacement Battery for Irobot Roomba, Compatible with Roomba 500 600 700 800 900 Series and 960 981 970 965 801 805 850 860 890 891 895 695 690 685 680 677 675 671 670 665 652 640
- 【Wide Compatibility】Compatible with iRobot Roomba 600 700 800 900 series: 900 960 966 965 800 801, 805, 850, 860, 877, 890, 891,895,880 861 864 866 790 785 780 775 774 770 767 765 761 760 700 699 696 695 694 691 690 685 681 680 677 676 675 671 670 665 655 654 653 652 651 650 645 640 635 632 631 630 625 620 615 614 610 605 600
- 【Relpacement Battery for Irobot Roomba】Type: Li-ion, Voltage: 14.4V, Capacity: 7000mAh. Compatible with iRobot Roomba 600 700 800 900 series which using Li-ion batteries. Note: Not applicable to Roomba 500 600 700 800 series which using NIMH batteries
- 【Upgrade to Lithium Battery】Once fully charged, allow your robot to run for 2 to 3 hours(varies between models), your Roomba won’t have to be charged multiple times for one cleaning job
- 【Years of Use】Besides delivering longer runtime, the lithium battery for Roomba is also superior in longevity thanks to the 800 charge cycles brought by its’ Li-ion cell, making it sustainable for 1-2 years — save you the trouble of replacing your ordinary Ni-Mh batteries every few months
- 【Safe to Use】UL and CE certified Lithium battery cell, protect it from over-charge, over-discharge, over-voltage, over-current, over-heating, short circuit. We care about the experience of each customer and serve you wholeheartedly
Rank No. #8
Vanclearidea Replacement Side Brush for IRobot Roomba 900,800,700 and 600 Series 985 981 980 960 895 891 890 880 877 870 805 790 780 761 770 690 675 671 670 665 614 Vacuum Cleaner - 3 Pack
- 【Compatible Model】The side brush compatible with IRobot Roomba 985 981 980 960 895 891 890 880 877 870 805 790 780 761 770 690 675 671 670 665 614 vacuum cleaner.
- 【Easy to Replace】These side brushes are easy to remove and replace as part of routine maintenance. To make your home more cleaner,more comfortable.
- 【Warm Reminder】To keep your robot running at peak performance, the side brush are recommended to be replaced every 2-3 months.
- 【Package include】6 pieces side brushes with screw.
- 【Important Notice】 If the side brushes are bent or curled due to shipping, please recover them by simply soaking them in warm water for several minutes. It will not affect the quality and performance.
Rank No. #9
SPARKOLE 5200mAh Lithium Ion Replacement Battery for iRobot Roomba 960 980 981 970 965 801 805 850 860 877 890 891 895 690 680 675 640 614 615, Roomba 900, 800, 700, 600 Series (2022 Upgraded)
- Powerful Lithium Battery for Roombas:Fully compatible with Roomba 900 series, it can power the 900 series uninterruptedly for 2 hours on a single charge. Compatible with Roomba 600 to 800 series, performance is even better,and the runtime is extended by 2.5 to 3.5 hours. It’s an ideal replacement for Li-ion battery and an upgrade for Ni-MH Roomba battery.
- Fully compatible with both Li-ion and Ni-MH powered iRobot Roomba 900 series and 800, 700, 600 series models: 985 980 970 960 965 964 961 900 895 894 891 890 880 871 870 877 866 864 861 860 850 805 800 801 790 785 780 775 774 770 765 761 760 700 695 692 691 690 685 680 677 675 671 670 665 660 655 654 653 652 651 650 645 640 635 632 631 630 625 620 615 614.
- Superb Longevity: Made from premium battery cells with high durability, the sparkole roomba battery can be recharged for 800 times, self-discharge rate is as low as 1% per month, allowing for up to 2 years of daily use. No more frequent replacing with NiMH batteries.
- Highest Safety Standard: UL, CE and RoHS certificated battery, built-in battery management system with safeguard features prevents over-charge, over-discharge, over-voltage, over-heating and short circuit, safe and reliable.
- Battery Maintenance: Charge the battery immediately upon receiving the product and keep the charging dock powered on. If the robot vacuum will not be used for an extended period, remove the battery and store it at room temperature to prevent deep discharge protection.
Rank No. #10
LOVECO Replacement Accessory Kit Compatible for iRobot Roomba 800 Series 850 860 861 864 866 870 871 880 890 891 900 Series 960 961 980 981 985,10 Filter,10 Side Brush,2 Tangle-Free Debris Extractor
- Fully compatible:This replacement parts kit fit for iRobot Roomba 800 series 850 860 861 864 866 870 871 880 890 891 & 900 series 960 961 964 980 985 robotic cleaner
- Package Include:2 x Debris Extractor, 10 x Filter, 10 x Side Brush, 1 x Brush Cleaning Tool, 1 x Filter Cleaning Brush, 3 x Screw, 1 x Screw Driver
- Warmly Reminding:Please clean the filter frequently and replace the brush and filter every 1-2 months (It depends on the frequency of using) to keep the vacuum working with High-Performance.
- Efficient filtration:High efficiency particulate and double-layer filter catch the invisible particles more efficiently,offer you a clean and fresh air environment
- On line service:If you have any questions about the products,just feel free to leave the message,we will reply in 24 hours
Last update on 2026-04-20 / Affiliate links / Images from Amazon Product Advertising API
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