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Irobot Roomba Discovery 4210

Irobot Roomba Discovery 4210
alaScore 74

27 reviews

Nov, 2015

alaTest has collected and analyzed 27 reviews of Irobot Roomba Discovery 4210. The average rating for this product is 3.7/5, compared to an average rating of 4.1/5 for other Vacuums for all reviews. Reviewers really like the design. The size also gets good views, whereas many are less positive about the price.

usability, size, design


We analyzed user and expert ratings, product age and more factors. Compared to other Vacuums the Irobot Roomba Discovery 4210 is awarded an overall alaScore™ of 74/100 = Good quality.

Review analysis

(Based on 27 reviews)

User Reviews  

Showing 27 review(s)

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Showing 1 - 14 of 27 Show Reviews: in English

Consumer review by: ( review summary for Irobot Roomba Discovery 4210


alaTest has collected and analyzed 4 user reviews of Irobot Roomba Discovery 4210 from The average user rating for this product is 2.8/5, compared to an average user rating of 4.0/5 for other Vacuums on

50% of the reviews on give this product a positive rating.

This summary is based on the product: Roomba iRobot Discovery Cordless Robot Vacuum Cleaner 4210

Nov, 2015

Consumer review by: cooleastmarket (

We love our Roomba


(Edited November 09th by cooleastmarket) At first it didn't save us any time because we all kept watching it.

Does a more thorough job of cleaning than we do

Have to remember to clean brushes

Nov, 2007

Consumer review by: beverlyhopp (

I love my Roomba!!!


I love my Roomba! It works so hard and really cleans my carpets and floors! I did not realize the animal hair that was not collected by my regular vacum until I used the Roomba.

Works very hard and really cleans my carpets and floors!!

The compartment that collects dirt and animal hair is very small. I have to check it every 20 minutes (I have two dogs that shed alot!)

Oct, 2007

Consumer review by: kayaker707 (

Poor Quality


Had the Discovery for about 13 months.


Poor Quality

Feb, 2007

Consumer review by: lablatz (



I have owned 2 roombas (red & SE) for about 2 years now.

Fun to look at and play with

Unreliable, Breaks if you look at it funny, customer support is deplorable

Jan, 2007

Consumer review by: lguffee (

iRobot Roomba Discovery 4210 Vacuum


Am a widowed electronics engineer and find the product to be completely satisfactory in all respects.



Jan, 2007

Consumer review by: 123george789 (

Roomba Discovery Floor Cleaner


Great product.

You just let it go and it returns to the charger to be readyfor the next floor cleaning. It does a great job going from one surface to another surface.

Cannot get into close areas.You need to move your furniture before you clean to get the best results.

Dec, 2006

Consumer review by: lovenell (

iRobot Roomba Discovery 4210 Vacuum


Roomba is much better picking up kitty litter than my upright vacuum cleaner.

Much improved over original models. Battery life longer

None so far

Dec, 2006

Consumer review by: Labanoski (



Used it twice and it stopped working.

makes cleaning easy.

doesn't seem durable.

Dec, 2006

Consumer review by: Leffert0 (

iRobot Roomba Discovery 4210 Vacuum


My wife likes it and uses it once a week.

It works.

None so far.

Nov, 2006

Consumer review by: agorelik (

Roomba Discovery 4210


I see no recent reviews on this, so here you go.

Ease of use, maneuvers very well, cleans well, good battery life and charges quickly.

Somewhat noisy, bumps a little hard but without visible marring

Jun, 2006