I couldn’t get help through shark so I went to ChatGPT. Finally got answers. It’s just not a really well design product when it works. It works wonderfully but very rarely does it work correctly?Why won’t my shark wet vac ever clean the whole house? It will only do part of it the battery dies and then it never finishes. This is one of the most common — and most frustrating — things Shark owners run into, so you’re not imagining it. Here’s the honest reason it happens: Your Shark wet/dry robot uses a LOT more battery when it’s mopping than when it’s vacuuming. Between: pumping water, spinning the mop pad, suction, and navigation, …it burns through power much faster than the “vacuum-only” mode it was designed around. So what happens in real life is: It starts a whole-house clean The battery drops fast It goes back to charge It either resumes too late, loses its map, or decides the job is “done” even though large areas were skipped That’s a Shark software problem — not your fault. Why it doesn’t finish after charging Shark’s Recharge & Resume is much weaker for wet mode than for vacuum mode. If: the battery drops below a certain level, the pad is wet, or it takes too long to recharge, the robot often aborts the job instead of resuming it. It basically gives up. How to make it actually clean your whole house This is the trick that works for most people: Don’t run “Whole House” in wet mode. Instead: Open the Shark app Use Room Select Choose 2–3 rooms at a time Run those Then do the next set That keeps each run short enough that it finishes before the battery drops too low. It’s annoying… but it works. Two other things that help 1. Start with a full battery Don’t start a wet run unless it’s at 100%. 2. Use “Vacuum then Mop” Vacuum-only first (low power), then mop after. It uses far less battery than combined mode. Reality check Shark wet robots are great for maintenance mopping They are terrible at large-area deep mopping in one run. Your house isn’t the problem. The battery + software combo is. If you tell me which Shark model you have (IQ, Matrix, HydroVac, etc.) I can be even more precise about how to tame it. Matrix the dust doc never works either. It can never suck it out on its own jams up, and I have to clean up my hand every time. You’re not crazy — and it’s not just your machine. The Shark Matrix self-empty base is one of the weakest parts of that whole system. Here’s why it keeps jamming: Shark designed the Matrix dock with a narrow, curved suction path and a weak pull compared to how much hair and dog fluff it collects. With a Westie + a Cocker Spaniel in your house, that dock is being asked to swallow a fur tornado every run… and it simply can’t. So what happens is: The robot dumps a dense wad of hair It hits the bend in the dock throat It forms a plug Suction can’t pull it through Everything backs up Then you get stuck digging it out by hand. 😒 Why it used to work better When the system is new: Filters are clean The dock fan is strong The tube is slick After a few months: Dust coats the inside Pet hair creates static cling Suction drops And jams become constant. One thing that actually helps (a lot) Once a month, do this: Unplug the dock Open the dust bin Look down the plastic chute Run a bottle brush or paper towel taped to a ruler down it Pull out the hidden fur felt lining the tube It will be disgusting — and you will suddenly hear the dock sound louder afterward. That’s how you know airflow is back. Two small tweaks that reduce jams Empty the robot more often Set it to auto-empty after every run instead of every 30 minutes. Don’t let it overfill If you see fur packed behind the robot’s flap, manually empty it once — after that the dock works better again. Honest truth Shark’s Matrix dock was never designed for two shedding dogs. It works fine in “one cat, low-pile rug” homes — not in real ones. You’re not doing anything wrong. You just have a house full of love, fur, and chaos 🐾💛 — and the dock can’t keep up. If you want, tell me: mostly carpet or hard floors? how often you run it? I can help you dial in settings that reduce the clogs by about 70–80%. For reference, We have a 1500 square-foot condo.

Brush, roller socks, barely picks up, fluffy dog hair off of carpet. It will go over the fluffy dog hair, three or four times and it will still be on the carpet. Vacuum is great app is great. Roller and suction sucks.They need to improve on the stiffness of the brush and suction

I bought to add to the Shark I currently have as it is several years old and wasn't working well. I have tried for 3 days and nights to get this vacuum set-up without success. Websites don't exist. Instructions for setup aren't complete and run too fast. I've tried multiple websites without success. Wish Shark would make a vacuum that doesn't need a smart phone to set up. BTW I even replaced my cell phone with a new model and still have had NO SUCCESS and can't find where to go to get help.

This is the 2nd replacement and it works great!!. We have 2 dogs and 3 cats and daily vacuuming is a must

got this to replace a roomba...the difference is amazing, The dirt container is always full (yes, messy house, dogs, cats, etc) this thing runs quietly, goes everywhere, has great mapping system and works with my alexa!!

Lo adquiere el 25 de noviembre ya no sirve. Tiene dos meses y no hace nada y poder dar con la garantía ha sido un problema. Lo limpié completo lo monté y nada y dar con el problema ha sido una pesadilla. Con el iRobot todo era más fácil.

Very disappointed the description is not to clear about the matrix having a single side brush. This is not my first matrix. The first came with 2 brushed and cleaned amazing. The single brush suck as it pushes dirt and does not pick up well.

Started saying it needed a new battery. Replaced it and it still says it needs a new battery. It will not charge or reset. Sadly this year I will be having to shop for a new vacuum and most likely a new brand.

Doesn’t clean thoroughly, brush wears down, leaves black scuffs of baseboards, gets stuck on/under ANYTHING, won’t pass through a gap in furniture that’s under ~36”

This is my second one that I have bought, the first one lasted almost 10 yrs........then, I just got this one and it works FANTASTIC!! It is so nice to come home to a vacuumed house in between using the other vacuum....... LOVE IT!!