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iRobot Roomba 891 Robot Vacuum- Wi-Fi Connected, Works with Alexa, Ideal for Pet Hair, Carpets, Hard Floors

4.2 4.2 out of 5 stars 4,128 ratings

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This item is certified to work with Alexa
WORKS WITH ALEXA
Add voice control by combining with an Alexa device
Brand iRobot
Model Name Roomba 891
Special Feature corded
Color Champagne
Included Components Brush
Surface Recommendation
Carpets,Hard Floors
Controller Type
Google Assistant, vera, Amazon Alexa
Battery Cell Composition
Lithium Ion
Are Batteries Included
Yes

About this item

  • Power-Lifting Suction delivers 5X the suction* for improved pick-up performance
  • Premium 3-Stage Cleaning System loosens, lifts, and suctions dirt, dust, and pet hair
  • Dual Multi-Surface Rubber Brushes instantly adjust and flex to stay in constant contact with floors
  • Patented Dirt Detect sensors alert Roomba to work harder on concentrated areas of dirt, such as high-traffic zones of your home
  • Clean and schedule from anywhere with the iRobot HOME App; compatible with Alexa and the Google Assistant

Customer ratings by feature

For cleaning up hair
4.0 4.0
Battery life
4.0 4.0
Value for money
3.9 3.9
Alexa integration
3.9 3.9

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iRobot Roomba 891 Robot Vacuum- Wi-Fi Connected, Works with Alexa, Ideal for Pet Hair, Carpets, Hard Floors
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PriceCurrently unavailable.$699.99$247.00$199.99$579.99-30% $35.00
List:$49.99
Delivery
Get it as soon as Wednesday, Mar 20
Get it as soon as Thursday, Mar 21
Get it as soon as Wednesday, Mar 20
Get it as soon as Wednesday, Mar 20
Customer Ratings
Suction power
3.9
4.2
3.9
4.4
4.2
4.5
Value for money
3.9
3.9
3.8
3.7
4.2
For cleaning up hair
4.0
4.1
4.5
4.1
Battery life
4.0
4.1
3.9
Easy to use
4.3
4.6
4.4
Sold By
Amazon.com
Olive Branch Enterprises
Woot
Auralware LLC ( We record Serial Number)
Red Rocks Distributing
surface suggestion
Carpets,Hard Floors
Carpet
Carpet, Hard Floor
Floor, Carpet
Carpets,Tile
Dual Action
runtime
90 minutes
90 minutes
120 minutes
75 minutes
batteries included
battery average life
90 minutes
90 minutes
75 minutes
compatible devices
Amazon Echo, Google Home
Amazon Echo
Amazon Echo, Google Home
Amazon Echo
weight
3.38 kilograms
5 pounds
5.1 kilograms
0.55 pounds

Product guides and documents


From the manufacturer

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Cleans all floor types

The Auto-Adjust cleaning head automatically adapts is height to keep the Multi-Surface Brushes in close contact with different floor surfaces, effectively cleaning carpets and hard floors.

Up to 5x the air power

AeroForce 3-Stage Cleaning System uses Tangle-free Multi-Surface Brushes and Power-Lifting Suction with 5x the air power* to pull in embedded dirt, debris, and pet hair from wherever it hides.

*Compared to Roomba 600 & 700 series robots.

Intelligently navigates your home

Using a full suite of smart sensors, the Roomba robot vacuum makes more than 60 decisions per second to adapt to your home and help thoroughly clean your floors. Cliff detect sensors avoid stairs and other drop-offs.

Sweeps away debris hiding along walls

The Edge-Sweeping Brush is specially designed at a 27-degree angle to sweep debris away from edges and corners.

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Advanced Dirt Detect Technology

Advanced Dirt Detect sensors recognize concentrated areas of dirt, like in high-traffic zones of your home, and provide additional cleaning in those spots.

Connect and schedule from anywhere

Clean and schedule anytime, from anywhere with the iRobot Home App. Access tips, tricks, and support, turn on push notifications to receive real time updates on cleaning jobs, and more - all from your smartphone.

Voice-activated control

All Wi‐Fi connected Roomba vacuuming robots are compatible on devices with Amazon Alexa and the Google Assistant. Simply ask Alexa or the Google Assistant to start, stop, or dock your robot.

Ideal for homes with pets

Tangle-free Dual Multi-Surface brushes handle pet hair with ease, reducing hair tangles and brush maintenance. The high-efficiency filter captures all allergens, pollen, and particles as small as 10 microns.

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Roomba 980 Roomba 891 Roomba 690 Roomba Robot Vacuums
Customer Reviews
4.2 out of 5 stars
4,128
4.3 out of 5 stars
11,250
4.2 out of 5 stars
4,128
Cleans carpet and hard floors +Power Boost Technology
3-Stage Cleaning System 10X Suction* 5X Suction*
Filter High-Efficiency High-Efficiency
Dirt Detect Technology Advanced Dirt Detect Advanced Dirt Detect
Automatically Recharges Recharge & Resume
Intelligent Navigation Visual Navigation + Mapping
Wi-Fi & Smart Home Connected
Multi-Surface Rubber Brushes
Ideal for Homes with Pets
Entire Level Cleaning
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Why Authorized Resellers and Authentic Accessories?

Protect Your Investment.

When you purchase an iRobot product, you are making an investment in your home. Purchasing Authentic iRobot products from Authorized Resellers is the only way to ensure what you're buying is worthy of your investment.

Protect Your Purchase.

Should you purchase your robot from an Unauthorized Reseller, your product will not be covered or serviced by iRobot. Always ensure that replacement parts such as batteries, filters, and brushes are Authentic iRobot parts.

Protect Your Robot's Performance.

Accessories and replacement parts manufactured by 3rd parties may have a negative impact on product performance and can cause damage to your robot.

Important Information:

  • For additional details, please visit the Where to Buy page on the manufacturer's website
  • *Compared to Roomba 600 series robots.

Product information

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iRobot Roomba 891 Robot Vacuum- Wi-Fi Connected, Works with Alexa, Ideal for Pet Hair, Carpets, Hard Floors


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Product Description

Roomba 891 Wi-Fi Connected Robot Vacuum. Roomba automatically adjusts to clean carpets, rugs, tile, hardwood, and laminate floors as it moves through your home.

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Top Brand: iRobot

Highly Rated
4.4/5 star rating from 100K+ customer ratings
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Customer reviews

4.2 out of 5 stars
4.2 out of 5
4,128 global ratings

Customers say

Customers have mixed opinions about the robotic vacuum cleaner. They mention that it is easy to clean and performs well.

AI-generated from the text of customer reviews

339 customers mention223 positive116 negative

Customers are mixed about the performance of the robotic vacuum cleaner. Some mention that it does pretty well and returns to its base to recharge most of the time, while others say that it barely worked properly for the first month of use, is completely useless, and has trouble with 1 rug.

"...In addition to that, you can schedule times everyday of the week for it to clean your house! How awesome is that?..." Read more

"...And it works while we’re away! A slight disappointment is that this product is not as “smart”, as I was expecting...." Read more

"...fall from so not sure how it's injured its bumper, but the performance has gone way down since this happened...." Read more

"...I like that it works right out of the box, doesn't suck up cell phone charging cables and is easy to clean the dust tray, and the rollers don't get..." Read more

293 customers mention199 positive94 negative

Customers are mixed about the ease of cleaning. Some mention that it does like 80% of it so it's easier for them to keep floors clean, while others say that the pattern is a bit random and can leave some areas under cleaned. That said, it' s great for in between cleanings and keeps the place looking so much cleaner than they could do themselves if they vacuumed every day.

"...It definitely cleaned my apartment very well and it wasn’t as loud as I had expected...." Read more

"...It keeps the place looking so much cleaner than we could do ourselves if we vacuumed every day. And it works while we’re away!..." Read more

"...Another annoying thing about it is that it wakes itself up and starts trying to clean, again with the slightest touch. I hate it...." Read more

"...the box, doesn't suck up cell phone charging cables and is easy to clean the dust tray, and the rollers don't get hair caught up in them like a..." Read more

Not worth the price, save and buy one with the home mapping feature
3 Stars
Not worth the price, save and buy one with the home mapping feature
Update: 2/19/21I forgot I wrote a review and came back to write one so I’ll just update. I had to get some new stuff for the ol robot vacuum as it wasn’t doing what it should. I found a box of random accessories on here for it and it’s insanely helpful like 26$ for rollers, new spin brushes, filters a little cutter for hair or string that gets caught.Anyway my issue now is THE DARN THING DOESN’T DOCK. I have to sit and mess with it until I get it to dock and charge... LOOK at the photo, literally have to have a plate under it so it docks. I’ve cleaned the connectors but it just doesn’t connect to the dock well unless I sit there helping it get on it in JUST the right spot. Idk if that is just mine or maybe being 2 years old, I don’t use it much because of this issue. Tedious to sit and tryyy to dock it myself while having to use a darn plate under it so it does.So let me start by saying today is the second day of having this thing. 7/17/19. I have wanted a Roomba for a long time and more so now with 3 cats, a part time dog, and a child. I decided to take the leap on prime day because I couldn't beat the price. Shipping was insanely fast, bought it July 15th and it was delivered July 16th! So anyway, I wanted this mainly for the kitchen area as that is the area where you enter the house (both back and front door) and cook so the floor is always dirty. My daughter also loves stickers and goldfish but is very messy with both so I am CONSTANTLY cleaning the floors. The kitchen floor is the hardest to maintain because it's the busiest spot in the house.Onto the review. So remember this is only day two and I'll update as time goes on... maybe, if I don't decide to send it back before the 30 day return period.I left my floor dirty so as soon as I got it I could see the thing in action. I opened it, set it up, named him Spot. Set his home base and let him charge until my daughter went to bed. Then I set Spot loose. At first I was super excited and as he went about his cleaning I got less and less impressed. First I noticed he was flinging dirt and crushed goldfish with his little spinning bristle brush (not the one under but the one that reaches to one side) he bumped a lot and would turn totally around and go again. Not a big deal because that's how they work, but I noticed with this he was missing a lot of areas. Spot liked one area more than most, the rug in front of the door he would spin there for a few moments and then leave but he ended up back there multiple times leaving other actually dirty spots still dirty. I ended up picking our rugs in the kitchen up (we have 3 one in front of both doors and one in front of the sink for doing dishes a little more comfortably) I let Spot do his thing for a while, actually until he docked himself. I inspected his work to find it was mehh. He left bits of dirt in places that there were no obstacles that would cause him to do that.I decided to try him in the living room / dining room/ play area. It's a big area with 3 rugs and some exposed hardwood. The play area rug he didn't mind, the dining room rug he is not a fan of, it has bears on it and would go on it but get stuck on a "cliff" aka the bears, which I had to rescue him multiple times. He does not like the living room rug because it's a thicker carpet. So he avoids it, not a big deal because that wasn't the reason I got him anyway.Things I don't like: he bounces off things but doesn't seem to be aware enough to not just randomly go around the room so he ends up missing spots and will end up constantly doing the same route because he hits the same thing, taking the same route multiple times. He will hit something and do a 180 rather than a slight turn where a pile of dirt he missed 4 times already. I also don't know why they don't make the ability to turn off the cliff sensors, he will only ever be on the main floor and there are no cliffs so they are pointless and a nuisance with his sensors not liking a patterned rug that has black on it. I know you can put paper or tape over the sensors but really that shouldn't be necessary, you should make a disable feature people do have dark rugs.I know they make newer ones with mapping, would that one be worth the almost $1000 price tag ? Not sure. This one so far hasn't been worth the $299 price tag I paid for prime day. I'm not sure yet if I'm going to send it back, I'm going to give it a week, maybe having it do nightly cleans in only the kitchen will at least help.Final thoughts: Save and buy one with the mapping feature, I can't be 100% sure but I feel like that would be better than constantly bumping, doing 180s, and missing spots because of it.I'll update either way if I decide to keep it or send it back. I reallllyyy want to love this thing and realllly want it to work out but I don't want to have to follow it around rescuing it or placing it in front of dirty spots it misses.
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Reviewed in the United States on July 18, 2019
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Jesus manuel velasco sosa
5.0 out of 5 stars Excelente Inversión de apoyo para el mantenimiento de la limpieza
Reviewed in Mexico on January 4, 2020
One person found this helpful
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ALEX LAZC
5.0 out of 5 stars Excelente e inteligente producto
Reviewed in Mexico on December 20, 2019
K. G. Dorantes
4.0 out of 5 stars Muy buena y resistente, se ve de buena calidad.
Reviewed in Mexico on July 25, 2019
4 people found this helpful
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Felipe Camacho
5.0 out of 5 stars La alegría del hogar
Reviewed in Mexico on August 22, 2020
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Felipe Camacho
5.0 out of 5 stars La alegría del hogar
Reviewed in Mexico on August 22, 2020
Excelente si tienes perros (3) y esposa que pierde mucho pelo!
Solo hay que tener cuidado de no dejar nada de cables en el suelo que lo puedan atorar pero fuera de eso hace el trabajo solo.
La pones a trabajar 3 veces a la semana y ayuda a mantener limpio tus pisos
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Luis G
5.0 out of 5 stars Súper fácil y buena limpieza.
Reviewed in Mexico on January 14, 2020