iRobot Roomba 105 Cordless Vacuum Q312020 5.8" Cleaning Path Black
$179.99 reg $299.99
$120 off
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- $279.99reg $449.99 Sale4 out of 5 stars with 167 ratings
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Guests are saying
The iRobot Roomba 105 has garnered mixed feedback from guests, with many praising its cleaning capabilities and ease of use, particularly its app integration for scheduling and monitoring. However, several guests have reported issues with connectivity, battery life, and overall durability. Despite these concerns, the vacuum's ability to navigate various surfaces and its self-emptying feature are highlighted as significant advantages, making it a convenient addition to any home.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
3.7 out of 5 stars with 304 reviews
42% would recommend
69 recommendations
1 out of 5 stars
28 October, 2026Verified purchase
(no review title)
I have now owned 3 IRobot roomba 105 in the last year and they are all garbage. They have trouble charging when they find the dock, the 2nd one just stopped working 3months after having it, now my 3rd one parts fall off when it’s cleaning under it. And they are clean and completely in. I will not go with Roomba again after this one breaks down. On the plus side, their customer service at Roomba was exceptional.
1 out of 5 stars
Thumbs down graphic, would not recommend
27 October, 2026Verified purchase
Do not buy
I wished I would have returned it. The Roomba needs rebooted and remapped constantly. Can’t even spot vacuum. Very frustrating. Customer support not helpful.
1 out of 5 stars
Thumbs down graphic, would not recommend
20 October, 2026Verified purchase
(no review title)
The app is complete garbage and the vacuum needed to go through factory resets at least every other use. It completely stopped charging and turning on within 5 months.
From iRobot Team team
Thank you for taking the time to share your feedback about the Roomba 105 Cordless Vacuum. We're sorry to hear about the difficulties you experienced, including issues with the app, needing to perform frequent factory resets, and the robot no longer charging or powering on after only a few months of use. We understand how frustrating this must be. This isn't the experience we aim to provide, and we truly value your input. Feedback like yours is crucial in helping us enhance our designs and technology. Please reach out to our team at https://homesupport.irobot.com/s/contact-support-info. We'd love to help ensure you're getting the most from your product.
14 days ago
5 out of 5 stars
Thumbs down graphic, would not recommend
18 October, 2026Verified purchase
(no review title)
live this very strong and smart
1 out of 5 stars
Thumbs down graphic, would not recommend
6 October, 2026
Nope. Nope. Nope.
Only purchase this or a product from iRobot if you would like to spend more time troubleshooting it than it will spend vacuuming. Make sure to save your receipt… Otherwise tough luck, they won’t help you and this will just become an eyesore in your home.
From iRobot Team team
Thank you for taking the time to share your feedback about the Roomba 105 Cordless Vacuum. We're sorry to hear about the difficulties you experienced, including spending more time troubleshooting the product than using it and feeling unsupported when seeking assistance. We understand how frustrating this can be. This isn't the experience we aim to provide, and we truly value your input. Feedback like yours is crucial in helping us enhance our products and customer experience. Please reach out to our team at https://homesupport.irobot.com/s/contact-support-info. We'd love the opportunity to assist you and help ensure you're getting the most from your product.
14 days ago
1 out of 5 stars
17 September, 2026
originally posted on https://www.irobot.com/

Do not buy this product
Can I give less than one star? Stopped working after two months and all customer service will do is send articles on how to troubleshoot, none of which work. Absolutely trash product and service.
From iRobot team
Hello CJ, we apologize for the trouble you've faced. We aim to provide the best experience for our customers and regret that we fell short this time.
We have reached out to you via email with the next steps to resolve this matter. Thank you for giving us the chance to make this right.
2 months ago
2 out of 5 stars
Thumbs down graphic, would not recommend
7 September, 2026Verified purchase
Malfunction
I've always like the Roomba brand over other brand but this one is flawed . The dust bin constantly comes disconnected mid- clean session .
From iRobot Team team
We appreciate you taking the time to provide feedback on the Roomba 105 Vac 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 months ago
1 out of 5 stars
6 September, 2026
originally posted on https://www.irobot.com/

Do Not Reccommend
I loved my old Roomba 600. After replacing several parts I decided to upgrade to the Roomba 105. VERY disappointed!! I wish I had my old Roomba back. Sometimes it empties the dust bin sometimes it doesn't. When it doesn't tufts of depris come out the back as it vacuums. I reached out to service several times and have done all of their recommendations with no resolution to the problem. The mop feature is so slow and does not do a good job mopping. I do NOT recommend this product.
From iRobot team
Hello iRobot Customer, we apologize for your recent experience. We strive for excellence in customer service and are disappointed to hear about your situation.
Our team has just emailed you to assist further. We are here to help and hope to resolve your concerns swiftly.
2 months ago
1 out of 5 stars
Thumbs down graphic, would not recommend
3 September, 2026Verified purchase
DO NOT BUY!!
Do not buy!! The battery started dying fast about 6 months after use. Then it just died in the middle of the floor. Customer service said they would send me a new one. They sent me a clearly refurbished one that has died in the middle of the floor AGAIN 6 months later. Do yourself a favor and do not purchase this brand!!
From iRobot Team team
We appreciate you taking the time to provide feedback on the Roomba 105 Vac 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 months ago
3 out of 5 stars
Thumbs down graphic, would not recommend
31 August, 2026Verified purchase
Stopped working after 3 months
This iRobot was amazing for 3 months up until the new update came out. Right after it tried to update, it stopped working. The app said it couldn’t connect to Wi-Fi. After turning it off and on several times and it still not working, I had to do a factory reset. It worked for a couple of days until it stopped again. Now after turning it off and on again, it makes very loud noise when vacuuming and is not connecting to the app. The app is just freezing up and is not communicating with the robot. I was really hoping this iRobot would last longer than 3 months. Very disappointing.
5 out of 5 stars
30 August, 2026
originally posted on irobotus
An apartment of 6 girls just met their new bsf in this robot pet!
[This review was collected as part of a promotion.] I live in a college apartment with 6 girls and we love our Roomba. Her name is Aruba and soemtimes she doesn’t listen but we still love her. She took sometime to learn the lay out of a room but it does a very thorough job once it has toned in on a section of floor. The first night we did leave some carpet up, in the bathroom where I didn’t belive the roomba would make it too as it was three rooms away but it did and I am not sure how long it was left clogged in there but it seems to have no damage. It cleans the floor very well it just misses some areas.However I am not concerned about it because I have yet to map out the apartment it has just been navigating on its own.The battery last long enough for it to tidy up our shared living space and then it goes back to charge before leaving the station again. We do prefer to watch it or be here when it is on just in case it catches something it is not supposed to. The app is also very helpful as you can see where th roomba is and what the charge is!
1 out of 5 stars
Thumbs down graphic, would not recommend
29 August, 2026Verified purchase
roomba - wifi is awful
Horrible product, 2nd one where I purchased it and it worked for a week, then due to wifi or network issues it is worthless
From iRobot Team team
We appreciate you taking the time to provide feedback on the Roomba 105 Vac 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 months ago
2 out of 5 stars
Thumbs down graphic, would not recommend
27 August, 2026Verified purchase
Hardly functional
I liked this roomba at first - good brushes and handy tool for cleaning device. However the continual need for software updates and troubleshooting make it almost unusable. I can’t just set it and go since there is an error message 70% of the time. This is my 3rd robot vacuum and brand and honestly the most frustrating of them all. I prefer the shark brand to this one
From iRobot Team team
We appreciate you taking the time to provide feedback on the Roomba 105. 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 months ago
5 out of 5 stars
Thumbs up graphic, would recommend
25 August, 2026Verified purchase
(no review title)
We love ours!
5 out of 5 stars
22 August, 2026
originally posted on https://www.irobot.com/

Works pretty well
It works great but for some reason the app keeps popping up at least once per day saying the roomba is offline. I have checked it every time and it's not.
1 out of 5 stars
Thumbs down graphic, would not recommend
21 August, 2026Verified purchase
Do not waste your money!
This is a $200 piece of garbage. It won’t stay connected. It never knows where it is or how to get somewhere to clean. At this point, it is useless because it can’t even be factory reset. I am returning it to Target tomorrow and buying another brand.
From iRobot Team team
We appreciate you taking the time to provide feedback on the Roomba 105. 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 months ago
2 out of 5 stars
Thumbs down graphic, would not recommend
19 August, 2026Verified purchase
Stopped working....
I have purchased this Roomba twice and had to exchange it both times. The first one stopped being able to sense its way home, and the 2nd one stopped connecting to the app and would not respond, despite resetting and troubleshooting both. I want to love this item because it’s very helpful when it’s working, but I’m not impressed. Thankfully the first two broke before the 30 day return policy passed
From iRobot Team team
We appreciate you taking the time to provide feedback on the Roomba 105. 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.
3 months ago
1 out of 5 stars
7 August, 2026
originally posted on https://www.irobot.com/

This vacuum is terrible
After having an i3 for 5 years we decided to upgrade to the newer model. WiFi issues and obsolete technology had us thinking the modern replacement was an upgrade. I was so impressed initially by the updated sensors that I bought a second one. They have been constant headaches. I never had any issues with the bin emptying with the i3 (aside from silly stuff like crayons clogging the bin). These new ones are terrible. Same dog... same schedule... and the doghair doesn't reliably empty. Now it ran over a barbie and there appears to be no way to remove the main wheels? I have the thing disassembled and regret owning it.... awful
From iRobot team
Hello Andrew, we apologize for the trouble you've faced. We aim to provide the best experience for our customers and regret that we fell short this time. We have reached out to you via email with the next steps to resolve this matter. Thank you for giving us the chance to make this right.
3 months ago
5 out of 5 stars
6 August, 2026
Great little friend around the house! Lol
[This review was collected as part of a promotion.] I absolutely LOVE this vacuum. Cleans well, socks just fine on its own, I like that it empties itself because I am forgetful so that’s a really nice feature for me. Seems durable. Pets aren’t sure what to think of it yet but I love it haha.
3 out of 5 stars
2 August, 2026
originally posted on https://www.irobot.com/

Slowpoke sally.
I got this roomba because we always have sand on the floor. I find this model very slow. We have a 1100 sq foot 4 room cottage and it takes hours for the roomba to clean it. It will start off with a full charge and clean 1 room and then have to charge then clean for 10 minutes and then charge some more amd then clean some more. I have never had a roomba that was this slow.