iRobot Roomba Plus 405 (G185) Combo Cordless Vacuum & Mop G185020 5.8" Cleaning Path Black
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$399.99 reg $799.99
Sale save $400.00 (50% off)
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3.8 out of 5 stars with 548 reviews
56% would recommend
32 recommendations
1 out of 5 stars
24 July, 2026Verified purchase
BEWARE
BEWARE the wheels on this Roomba CAN NOT BE REMOVED. My Roomba went through a pet accident today and debris went behind the wheel. Roomba support says the wheel is not designed to be removed, so this thing is junk now.
2 out of 5 stars
Thumbs down graphic, would not recommend
20 July, 2026
Happy for the mopping part kind of... not the auto emptying optikn
It has yet to empty all the dust and pet Hair into the bag. It only always clogs up under the roller. Every time I have to dig it all out! And I have checked all the openings. There’s nothing blocked. So disappointed for the cost! The mopping is OK, but it takes a really long time, and when it’s not emptying the hair basically stops picking up the hair so then it mops on top of the pet Hair
1 out of 5 stars
16 July, 2026Verified purchase
(no review title)
Never actually worked
1 reply from iRobot Team team - 5 days ago
We appreciate you taking the time to provide feedback on the Roomba Plus 405 Combo. We're sorry to hear about the difficulties you are experiencing. Please reach out to https://homesupport.irobot.com/s/contact-support-info, so we may properly diagnose your issue.
2 out of 5 stars
14 July, 2026
originally posted on https://www.irobot.com/

Leaks
Mop function left wood floor wet at base
1 reply from iRobot team - 10 days ago
Hello Bobby, we are very sorry for the issues you've encountered. Your experience is important to us, and we want to ensure we can fix this for you.
An email with further assistance has been sent to you. We appreciate your patience and understanding.
1 out of 5 stars
5 July, 2026
originally posted on https://www.irobot.com/

Not Worth the Money
Our vacuum runs every night as we have two dogs that shed quite a bit. This product is absolutely terrible. It leaves piles of dog hair across the house after it is done vacuuming. Also, once a week we have it do the vacuum then mop. The pads haven't even been getting wet enough to get the floor wet. We have had this vacuum for less than six months and is by far the worst product I have purchased.
1 reply from iRobot team - 18 days ago
Hello iRobot Customer, we are very sorry for the issues you've encountered. Your experience is important to us, and we want to ensure we can fix this for you.
An email with further assistance has been sent to you. We appreciate your patience and understanding.
3 out of 5 stars
Thumbs down graphic, would not recommend
29 June, 2026
Just ehhhh...
Missed opportunity. This model definitely feels like a stripped down luxury brand. For the price and legacy of Roomba, we have been disappointed. Our older vacuum only Roomba had a much better mapping function. I'm also baffled how it will continuously get stuck in the exact same places. How did the engineers miss this? Perhaps the higher value models are better, but I'd stay away from this one going forward.
1 out of 5 stars
Thumbs down graphic, would not recommend
26 June, 2026Verified purchase
(no review title)
Don’t buy this! The first one I got wouldn’t even start because it kept saying the bin wasn’t installed when it was. The second one kept having an error with the brush after the first day and wouldn’t work either
1 reply from iRobot Team team - 26 days ago
We appreciate you taking the time to provide feedback on the Roomba Plus 405 Combo. We're sorry to hear about the difficulties you are experiencing. Please reach out to https://homesupport.irobot.com/s/contact-support-info, so we may properly diagnose your issue.
2 out of 5 stars
23 June, 2026
originally posted on https://www.irobot.com/

Bereue meinen Kauf
Er lässt einfach alle Möbel aus, sogar Tische unterfährt er nur wenn man ihn austrickst und eine Spot Reinigung macht. Mühsam erstellte Karten sind einfach aus der App verschwunden, wobei die Reinigungsroutine noch existier, diese kann aber nicht gestartet werden, weil die Karte weg ist. Generell sehr mühsam das Teil anzulernen. Aber am meisten ärgert mich, die Höhe des Gerätes - ich habe seit 20 Jahren einen Roomba der überall hinkommt und der neue macht nur Faxen…
1 reply from iRobot team - 1 month ago
Wir hoffen, Sie haben uns nicht für immer aufgegeben! Wir würden uns freuen, wenn wir Ihre Erfahrungen verbessern könnten. Wir haben Ihre Angaben an unser engagiertes Team weitergeleitet, das sich um die Lösung dieser Probleme kümmern wird, damit Sie Ihren Roboter wieder genießen können. Wir danken Ihnen für Ihre Zeit und Geduld, während wir uns mit dieser Angelegenheit befassen!
3 out of 5 stars
22 June, 2026
originally posted on https://www.irobot.com/

Disappointing- not as great as it's advertised
Wouldn't recommend. Had to wait a long time to get it delivered. Then it delivered to the wrong house - my address was correct, but it had the wrong postcode (not entered by me!). Very, very expensive for a mediocre job. Wouldn't recommend to others
3 out of 5 stars
18 June, 2026
originally posted on https://www.irobot.com/

Better than previous versions but lidar not working well
I bought this product because it's supposed to avoid chords and getting stuck using LiDAR and smart AI well immediately got stuck and got wrapped up in chords so not impressed so far I'm letting it run around the house now I would say the self cleaning feature is a plus that seems to work well
1 out of 5 stars
17 June, 2026
originally posted on https://www.irobot.com/

Don't bother
Customer service with out a receipt after the 9 whole month it worked before it broke was junk, doesn't store water on the robot just streaks around with dirty pads, the app is absolute junk if and when it works, dock works poorly constanly thinks there is a problem with dirty water.
1 reply from iRobot team - 1 month ago
Hello iRobot Customer, we are very sorry for the issues you've encountered. Your experience is important to us, and we want to ensure we can fix this for you.
An email with further assistance has been sent to you. We appreciate your patience and understanding.
1 out of 5 stars
17 June, 2026
originally posted on https://www.irobot.com/

Dweilen werkt voor geen meter
Ik heb voor de 2e keer problemen met de robot. De eerste keer werkte een dweil binnen een half jaar niet meer en bij de 2e dweilt hij niet doordat hij op een harde stenen vloer continue tapijt detecteert dat er niet is. Op het filmpje staat de robot in dweilstand, maar dweilt niet en rijdt overal tegenaan. Dock is dicht in de buurt. In de app zie ik dat hij continue overal tapijt detecteert, maar zoals jullie zien is het gewoon een harde vloer zonder tapijt
5 out of 5 stars
16 June, 2026
originally posted on https://www.irobot.com/

Prima
Wanneer het nodig is
4 out of 5 stars
15 June, 2026
originally posted on https://www.irobot.com/

boa compra
é uma boa ajuda na limpeza
1 out of 5 stars
Thumbs down graphic, would not recommend
13 June, 2026Verified purchase
Save your money and your time by not buying this
This is the worst product ever. I spend more time troubleshooting this thing than it would take me to vacuum my home myself. Constant connection issues, multiple errors, gets lost easily and stuck, does not avoid objects on floor at all, scuffs furniture, and the mop function was defective. Do yourself a favor and do not buy this product.
1 reply from iRobot Team team - 1 month ago
We appreciate you taking the time to provide feedback on the Roomba 405 Combo. We're sorry to hear about the difficulties you are experiencing. Please reach out to https://homesupport.irobot.com/s/contact-support-info, so we may properly diagnose your issue
1 out of 5 stars
11 June, 2026
originally posted on https://www.irobot.com/

I would never buy from iRobot again
Avoid this company at all costs. I bought their supposed top-end model, the j9+ Combo, and it was a total disaster for my household. After an exhausting year-long support battle spanning over 60 emails and three failed repair attempts, they finally sent a replacement.Somehow, the replacement is even worse.Instead of replacing mine with the comparable 705 Max Combo, their "amazing" customer service downgraded me to a mid-range Roomba Plus 505 Combo. This model completely lacks an onboard water tank, which is a massive feature downgrade from the j9+ I actually paid for. To make matters worse, this "new" replacement arrived with scuff marks and literal missing parts.Their claim of "responsive customer support" is an absolute lie. You deal with a single representative who replies once a week, sometimes on a Sunday, using robotic, AI-generated templates that just echo your complaints, say "I understand," and offer zero help.They do not stand behind their products or their warranties. If you still choose to buy from them, good luck. You will need it.
1 out of 5 stars
11 June, 2026
originally posted on https://www.irobot.com/

Não aconselho, ao fim de 6 meses avariou
Ao fim de 6 meses avariou, o contacto com apoio ao cliente é difícil, e de uma forma estranha estão sempre a enrolar atreves de emails. Ao fim de 3 semanas com o I robot avariado lá me enviaram o endereço para enviar o equipamento. Nisto já se passou 1 mês. Acredito que quando o robot chegara da reparação, isto e se chegar, que vai voltar com a mesma avaria. Se fosse hoje nunca teria comprado o Robot
1 reply from iRobot team - 1 month ago
Esperamos que não tenha desistido de nós para sempre! Gostaríamos de ter a oportunidade de mudar a sua experiência. Transmitimos os seus dados à nossa equipa dedicada, que trabalhará no sentido de resolver estes problemas, para que possa voltar a desfrutar do seu robot. Agradecemos o seu tempo e paciência enquanto tratamos deste assunto!
5 out of 5 stars
31 May, 2026
originally posted on https://www.irobot.com/

Love this product
Easy to setup, cleans really well especially under beds, furniture.
3 out of 5 stars
29 May, 2026
originally posted on https://www.irobot.com/

Gestion des routines à prendre en main…
Appareil à prendre en main. Une fois la cartographie effectuée, on peut lui demander de nettoyer certaines pièces uniquement. J'ai encore une incompréhension avec la sélection des pièces et/ ou des meubles 😳. On peut choisir le mode de nettoyage selon les besoins. J'ai un problème avec la mise en mode basse consommation ; il lui arrive parfois lorsque j'appuie sur le bouton de se lancer et de faire une réorientation avant nettoyage. Il y a toujours un claquement du clapet de fixation de la brosse lorsqu'il se déplace ; ça ne nuit pas au nettoyage, j'espère que ça ne provoquera pas de panne à l'avenir !
4 out of 5 stars
25 May, 2026
originally posted on https://www.irobot.com/

Impressive so far
Have been using Roomba for the past few weeks, I am impressed so far. Mapping the whole place in the beginning took some effort, It took me 3 attempts to fully map all areas (still hasn't mapped the bathroom fully). Adding custom zones & rooms is a good feature though, so it can still clean & mop the whole place. Happy with the value of the product & cleans as well as any human with a vacuum cleaner. Highly recommend it but would really appreciate if it gets better at mapping & improve battery health.