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expiredf12_26 | Staff posted Mar 20, 2022 08:57 AM
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expiredf12_26 | Staff posted Mar 20, 2022 08:57 AM

Roborock S4 Max Robot Vacuum with Multi-Level Mapping

& More + Free S/H

$310

$430

27% off
Amazon
107 Comments 86,348 Views
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Deal Details
Update: This popular deal is still available

Various Retailers have select Roborock Robot Vacuums on sale listed below. Shipping is free.

Thanks to Slickdeals Staff Member f12_26 for posting this deal.

Note: Must be logged in to clip coupons. Coupons are typically one-time use.

Available:

Editor's Notes

Written by megakimcheelove | Staff
  • About this deal:
    • These prices are ~31-39% off list prices. -StrawMan86
  • About this product:
    • 4.4 to 4.6 out of 5 stars rating at Amazon
  • About this store:
    • View Amazon return policy here.
    • Amazon seller Roborock Technology Co. Ltd has 99% positive seller feedback over the past 12 months based on over 850 customer reviews.
    • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
    • If you're not a student, there's also a free 1-Month Amazon Prime trial available.
  • Please refer to the forum thread for additional details & discussion.

Original Post

Written by f12_26 | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Update: This popular deal is still available

Various Retailers have select Roborock Robot Vacuums on sale listed below. Shipping is free.

Thanks to Slickdeals Staff Member f12_26 for posting this deal.

Note: Must be logged in to clip coupons. Coupons are typically one-time use.

Available:

Editor's Notes

Written by megakimcheelove | Staff
  • About this deal:
    • These prices are ~31-39% off list prices. -StrawMan86
  • About this product:
    • 4.4 to 4.6 out of 5 stars rating at Amazon
  • About this store:
    • View Amazon return policy here.
    • Amazon seller Roborock Technology Co. Ltd has 99% positive seller feedback over the past 12 months based on over 850 customer reviews.
    • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
    • If you're not a student, there's also a free 1-Month Amazon Prime trial available.
  • Please refer to the forum thread for additional details & discussion.

Original Post

Written by f12_26 | Staff

Community Voting

Deal Score
+64
Good Deal
Visit Amazon

Price Intelligence

Model: S4 Max Wi-Fi Enabled Robotic Vacuum Cleaner with LiDAR Navigation and 2000Pa Strong Suction

Deal History 

Sort: Most Recent
Post Date Sold By Sale Price Activity
10/01/21Amazon$300
8
08/11/21Amazon$310 popular
18
06/15/21Amazon$310 frontpage
62
05/01/21Amazon$310 frontpage
64
03/08/21Amazon$330
1
02/02/21Amazon$320 frontpage
119
01/05/21Amazon$360
6
12/08/20Amazon$320
0
12/07/20Amazon$320
15
11/26/20Amazon$310
25
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Current Prices

Sort: Lowest to Highest | Last Updated 9/16/2025, 11:36 PM
Sold By Sale Price
Amazon$429

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Top Comments

bloodshot2k
1166 Posts
242 Reputation
How well does this clean the 2 kids and a dog? I hate bathing mine.
TenMilesIn
68 Posts
38 Reputation
I have been happy with my S4. If you don't need the mopping (which I find fairly useless on these robots) this works great. App is user friendly and the lidar is great for mapping. I like how you can select individual rooms to clean. Only downside is that I need to empty it every time I use it but i got 2 small kids and a dog so that probably (definitely) plays a role
nicemann
3128 Posts
1881 Reputation
No you will have to remap your new vacuum. I recently upgraded from a S5 to S7+ and did a lot of research. There is not a way to transfer it over.

106 Comments

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Mar 20, 2022 02:04 PM
68 Posts
Joined Jun 2016
TenMilesInMar 20, 2022 02:04 PM
68 Posts
I have been happy with my S4. If you don't need the mopping (which I find fairly useless on these robots) this works great. App is user friendly and the lidar is great for mapping. I like how you can select individual rooms to clean. Only downside is that I need to empty it every time I use it but i got 2 small kids and a dog so that probably (definitely) plays a role
Mar 20, 2022 04:49 PM
1,166 Posts
Joined Sep 2009
bloodshot2kMar 20, 2022 04:49 PM
1,166 Posts
Quote from TenMilesIn :
I have been happy with my S4. If you don't need the mopping (which I find fairly useless on these robots) this works great. App is user friendly and the lidar is great for mapping. I like how you can select individual rooms to clean. Only downside is that I need to empty it every time I use it but i got 2 small kids and a dog so that probably (definitely) plays a role
How well does this clean the 2 kids and a dog? I hate bathing mine.
4
3
Mar 20, 2022 06:33 PM
135 Posts
Joined Mar 2007
The_HunchbackMar 20, 2022 06:33 PM
135 Posts
Quote from bloodshot2k :
How well does this clean the 2 kids and a dog? I hate bathing mine.
I don't have small kids anymore but have a couple older and we've got two 70lb dogs and one small. It works fantastic. The only thing I wish it had was carpet boost. I'm actually giving it to my daughter and getting myself another, likely not the S4 only due to the carpet boost.

Edit - I see the S4 max has boost so I'll be jumping on this.
Last edited by The_Hunchback March 20, 2022 at 11:36 AM.
Mar 20, 2022 09:25 PM
3,296 Posts
Joined Nov 2012
Husk3rPow3rMar 20, 2022 09:25 PM
3,296 Posts
Quote from TenMilesIn :
I have been happy with my S4. If you don't need the mopping (which I find fairly useless on these robots) this works great. App is user friendly and the lidar is great for mapping. I like how you can select individual rooms to clean. Only downside is that I need to empty it every time I use it but i got 2 small kids and a dog so that probably (definitely) plays a role
Love mine as well but I have to empty it multiple times with dog fur. Bought the Roomba J7+ and it's carpet performance and auto-empty base are great, and some options the Roborock doesn't have are nice, such as clean zone (opposite of keep out zone) and second pass (perpendicular).

Though, we still have the S4 and the app (with live position and path) and battery life are significantly better.

If you don't need the base, or mopping, this looks like a fantastic deal.
Mar 20, 2022 09:29 PM
6,108 Posts
Joined Feb 2007
yazyazooMar 20, 2022 09:29 PM
6,108 Posts
Anyone know if I have a S6 Max with two maps and I get this will the S4 Max be able to use the map that the S6 has already done?
Mar 20, 2022 09:40 PM
473 Posts
Joined Apr 2008
fourzero40Mar 20, 2022 09:40 PM
473 Posts
How does this compare to Wyze
Mar 20, 2022 09:50 PM
3 Posts
Joined Dec 2015
meloncollieMar 20, 2022 09:50 PM
3 Posts
Perfect timing for this deal, I've been researching robot vacuums for awhile and landed on these models. Just an FYI, if you're looking to purchase the S5 Max, the white model requires you to clip the coupon in order to get the same savings. The reason why I went with the S5 over S4 was because it supposedly has better ability to deal with high-pile carpets/rugs, and my household is mostly hardwood floor with rugs scattered throughout. We'll see if this works well.

Also, FWIW, there is also this version of the S5 that's refurbished and is ~$160 less: https://www.amazon.com/roborock-R...07YC624VV/

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Mar 20, 2022 10:04 PM
461 Posts
Joined Nov 2017
PyroYuyMar 20, 2022 10:04 PM
461 Posts
Picked up a Shark Ai MopVac for $250 after tax. Is this a better mop?
1
Mar 20, 2022 10:11 PM
17 Posts
Joined Oct 2016
Djfury05Mar 20, 2022 10:11 PM
17 Posts
I don't have the S4 Max, but rather the original S4. It has been a really good machine picking up after 2 dogs for over 2 years.

My home is all luxury vinyl plank on the 1st floor with a few thin rugs.

Currently my S4 has 1356 hours and over 1.05 million sq ft covered on 1059 run cycles. I've only replaced the front nose wheel and done routine cleaning on it. Can't imagine the S4 Max being a step backwards.
Mar 20, 2022 10:48 PM
52 Posts
Joined Feb 2022
NoFunBJJMar 20, 2022 10:48 PM
52 Posts
I bought this exact same model on Black Friday (paid 279 back then, 10 less than this), and I'm very happy with it. 1200sqf apartment with one dog and one cat, and is works pretty good. The sensor is smart, the mapping system is pretty good, suction also good.

It's better than the Roomba 675 I used to have.
Mar 20, 2022 11:36 PM
3,128 Posts
Joined Jun 2007
nicemannMar 20, 2022 11:36 PM
3,128 Posts
Quote from yazyazoo :
Anyone know if I have a S6 Max with two maps and I get this will the S4 Max be able to use the map that the S6 has already done?
No you will have to remap your new vacuum. I recently upgraded from a S5 to S7+ and did a lot of research. There is not a way to transfer it over.
Mar 20, 2022 11:38 PM
384 Posts
Joined Aug 2011
savin4funMar 20, 2022 11:38 PM
384 Posts
Best robot vacuumed I have owned. I have one upstairs and one downstairs.
Mar 21, 2022 01:54 AM
197 Posts
Joined Jan 2014
JustinW8458Mar 21, 2022 01:54 AM
197 Posts
Quote from meloncollie :
Perfect timing for this deal, I've been researching robot vacuums for awhile and landed on these models. Just an FYI, if you're looking to purchase the S5 Max, the white model requires you to clip the coupon in order to get the same savings. The reason why I went with the S5 over S4 was because it supposedly has better ability to deal with high-pile carpets/rugs, and my household is mostly hardwood floor with rugs scattered throughout. We'll see if this works well.

Also, FWIW, there is also this version of the S5 that's refurbished and is ~$160 less: https://www.amazon.com/roborock-R...07YC624VV/ [amazon.com]
S4 didn't do too well with high pile carpets. S4 Max seems to have fixed that issue.
1
Mar 21, 2022 02:03 AM
36 Posts
Joined Aug 2011
mick1152Mar 21, 2022 02:03 AM
36 Posts
Quote from yazyazoo :
Anyone know if I have a S6 Max with two maps and I get this will the S4 Max be able to use the map that the S6 has already done?
No, the maps are device specific as they're stored on the device.

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Mar 21, 2022 02:08 AM
36 Posts
Joined Aug 2011
mick1152Mar 21, 2022 02:08 AM
36 Posts

Our community has rated this post as helpful. If you agree, why not thank mick1152

Quote from meloncollie :
Perfect timing for this deal, I've been researching robot vacuums for awhile and landed on these models. Just an FYI, if you're looking to purchase the S5 Max, the white model requires you to clip the coupon in order to get the same savings. The reason why I went with the S5 over S4 was because it supposedly has better ability to deal with high-pile carpets/rugs, and my household is mostly hardwood floor with rugs scattered throughout. We'll see if this works well.

Also, FWIW, there is also this version of the S5 that's refurbished and is ~$160 less: https://www.amazon.com/roborock-R...07YC624VV/ [amazon.com]
Personally, I'd stay away from the S5 unless you go for the S5 Max. The older S5 doesn't work with the new Roborock App, you have to use the Mi Home App with it instead and it has several older features that have been upgraded quite a bit, one of the biggest being the processor on it which is the older processor and doesn't make as efficient mapping routes and takes longer to process them.
Last edited by mick1152 March 20, 2022 at 07:11 PM.
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