Can a $1,600 Robot Vacuum Actually Be Worth It?
I’ve owned maybe five or six robot vacuums over the years. My first Roomba got stuck under the couch so often I started calling it “the couch dweller.” So when the Roborock S8 Pro Ultra showed up with its $1,600 price tag and promises of being completely hands-off, I was skeptical.
Four months later? This thing has genuinely changed my relationship with house cleaning. But whether that’s worth sixteen hundred dollars is a more complicated question.
What You Get
The box is absurdly large. Inside:
- The S8 Pro Ultra robot itself
- RockDock Ultra base station (it’s huge)
- Side brush and an extra filter
- VibraRise mop pads
- Power cable and some documentation
Fair warning about that dock - it’s roughly the size of a small side table. We ended up putting ours in the laundry room because it just didn’t fit anywhere else aesthetically.
How Well Does It Actually Clean?
Really, really well. I have two dogs (a golden retriever and a corgi mix) so pet hair is a constant battle. Previous robot vacuums would get the tumbleweeds of fur in the corners but leave plenty behind. The S8 Pro Ultra with its dual rubber brushes actually gets almost everything.
The 6000Pa suction sounds like marketing speak, but in practice it means it can pull embedded dirt out of our living room rug that my old vacuum missed. I tested it by crushing some crackers into the carpet - handled them without issue.
Edge cleaning is noticeably better than our old Roomba i7. It gets closer to baseboards and doesn’t leave those little dust lines along the walls.
The Mopping Surprised Me
I’ll be honest - I thought the mop function would be gimmicky. Every robot mop I’ve tried before was basically useless, just pushing dirty water around.
The S8 Pro Ultra actually scrubs. The mop head vibrates while it cleans, and there’s enough downward pressure that it can handle dried-on spots. I tested it on some coffee I let dry on our kitchen floor overnight. It took a couple passes but it got it up.
The clever part is the mop lifts itself when it detects carpet. So it can vacuum the whole house in one run without getting your rugs wet. Not perfectly - it occasionally misjudges where carpet starts - but good enough that I stopped worrying about it.
Navigation
The combination of LiDAR and cameras means this thing almost never gets stuck. It mapped our entire 2,400 sq ft house accurately on the first run and has handled obstacles like dog toys, shoes, and charging cables without issue.
I can store four different floor maps, set no-go zones, and tell it to only clean specific rooms. The app makes all of this pretty intuitive.
The only time it got confused was when my daughter left a beach towel on the floor - it tried to climb it, failed, and called for help.
The Dock Changes Everything
Here’s what sold me on this vacuum: I haven’t had to touch it in over three weeks.
The dock automatically:
- Empties the dustbin into a bag (lasts about 7 weeks for us)
- Refills the water tank for mopping
- Washes the mop pads with clean water
- Dries everything with hot air
You do have to fill the clean water tank and empty the dirty water occasionally, but we’re talking once every couple weeks. For someone who used to empty robot vacuum bins every other day, this feels like living in the future.
One caveat: the emptying cycle is LOUD. Like, startle-the-dogs loud. Don’t schedule cleaning to end right before bedtime.
Things That Annoy Me
-
The price. There’s no getting around it - $1,600 is a lot. I’ve seen it drop to $1,200 during sales which makes it more palatable.
-
The dock size. Already mentioned this but it really is massive. Plan accordingly.
-
App notifications. It sends a lot of them. I turned most off.
-
Mop pad replacement. The official pads are expensive. Third-party options work fine though.
Who Should Buy This?
This makes sense if you have a larger home (ours is about 2,400 sq ft), pets, or a mix of hard floors and carpets. The mopping actually being useful plus the hands-off dock turns this into a real cleaning solution rather than just maintenance between real vacuuming.
If you have a small apartment or mostly carpet, this is probably overkill. A regular robot vacuum at a third of the price would serve you fine.
If you genuinely enjoy vacuuming as a therapeutic activity… well, different strokes, but this isn’t for you.
Bottom Line
The Roborock S8 Pro Ultra is the first robot vacuum I’ve owned that I’d genuinely describe as a replacement for regular vacuuming rather than a supplement. The combination of excellent suction, actually-functional mopping, and the self-maintaining dock means I can mostly forget it exists.
Is it worth $1,600? That depends entirely on how much you hate vacuuming and how much disposable income you have. For us, with two shedding dogs and busy schedules, it’s been worth every penny. Your mileage may vary.
Wait for a sale if you can - this drops to around $1,200 during major shopping events.
Prices fluctuate significantly. Check current deals before purchasing.