Shark - Matrix Self-Emptying Robot Vacuum (RV2300S)
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Reddit Reviews:
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Last updated: Jul 19, 2025 Scoring
Liked most:
18
2
"I’ve seen on the camera the poor guy making multiple trips to self empty while in one room but it’s cut the hair buildup tenfold."
"One huge leg up for a Shark over Roomba is that the brush roller is similar to a vacuum (e.g. hard plastic), whereas the roomba is a plastic roller with a rubber cover that is DESTROYED by dog fur and you have to frequently replace."
"it does an amazingly good job with the hairs! ... It has sharp metal spikes inside the roller area that cut the hairs as it spins. ... Almost a year with it and I have yet to untangle hairs out of the roller. ... It has little cutters in the brush roll compartment. ... Works really really good, never had to untangle the brush. ... I have two long haired cats and id say 95% of the content in the self emptying base is cat hairs."
21
4
"I’ve seen on the camera the poor guy making multiple trips to self empty while in one room but it’s cut the hair buildup tenfold."
"With three they can just make it to a full week for emptying. ... Life changing."
"Get one that has the auto empty dock. I empty mine every couple of days that way."
5
5
"The big thing for me is the app and the map. Once it learns the house you can send it to just individual rooms to clean which is a lifesaver with small kids as rarely are all the floors clean at once. ... I send the robot and it’s amazing."
"Sharks clean in a stripe or grid pattern whereas roomba is a seemingly random pattern that drives me nuts. ... also has an option for what they call matrix clean but it’s basically a grid, it’ll do stripes all one way then perpendicular to really get everything."
"it ’s randomly stopped talking to the app (I’ve troubleshooted it as much as I can short of calling support), so now it’s lost half its functionality."
15
1
"One huge leg up for a Shark over Roomba is that the brush roller is similar to a vacuum (e.g. hard plastic), whereas the roomba is a plastic roller with a rubber cover that is DESTROYED by dog fur and you have to frequently replace."
"the only robot vacuum that didn’t clog or burn out was the self emptying shark one. ... it’s been going three years strong."
"the only robot vacuum that didn’t clog or burn out was the self emptying shark one ... it’s been going three years strong."
5
0
"Self emptying without needing buy and replace proprietary bags(a huge plus in my opinion) ... not having to to buy expensive proprietary bags every time the bin fills with dog hair."
"no bags (empties into a removable plastic bin)"
"it was affordable"
Disliked most:
4
4
"Oh yeah, the 30 day bin does not apply to shepherd and husky owners in any way shape or form!!"
"The claim of 30-days before emptying is BS, as that’s based on a non pet hair household. ... I auto run it 3 times a week and empty maybe 1-2 times a week."
"the long hair is too much and it clogs up the roller and we have to clear it before it can run again."
1
2
"I hate hate hate the mopping feature. ... The pad stays dirty and I constantly have to change it out and never feel like it really gets my floors clean. ... I wish I didn't even get one with that feature."
"in Vac / Mop, the suction is not great"
3
5
"it ’s randomly stopped talking to the app (I’ve troubleshooted it as much as I can short of calling support), so now it’s lost half its functionality."
"Occasionally with an app update your robot will act like it ’s lost and doesn’t know the map and you have to remap the house which is annoying"
"can’t see the robot moving around the map with the matrix version"
0
4
"The only real nemesis has been shoelaces. We have to remember to tuck in the laces in our entryway, or he will try to eat them and stop running."
"Down side tk the kid is she sometimes let's markers or colored pencils/crayons go under the couches which then get caught in the vacuum. ... Being woken up by a "my brush roll is stuck" from a deep sleep is very creepy 😂"
"Once every other week it will get stuck"
5
3
"the long hair is too much and it clogs up the roller and we have to clear it before it can run again."
"If it doesn't get run at least once a day, the roller brush will get clogged."
"Down side tk the kid is she sometimes let's markers or colored pencils/crayons go under the couches which then get caught in the vacuum. ... Being woken up by a "my brush roll is stuck" from a deep sleep is very creepy 😂"
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