Hey everyone, Suri here! 👋 For the past six or seven years, my trusty Bissell Crosswave has been my absolute go-to hard floor cleaner. It’s done a solid job, but if I’m being completely honest with you guys, I was getting incredibly tired of the meticulous, post-cleaning maintenance required just to keep it from smelling or breaking down.
I finally decided it was time for a serious upgrade. You guys know I’m always on the hunt for the best smart home tech, so whenever I spot a Narwal robot vacuum and mop on sale, I pay attention! This search led me to a tough choice between two completely different cleaning styles: the Narwal Flow 2 and the Narwal S30 Pro.

Since they serve completely different expectations, I couldn’t find many decent comparisons online. I ended up picking up the Flow 2 during a recent promo period. However, while I was still inside my 30-day return window, I did a massive deep dive into the S30 Pro just to see if it would actually be a better fit for my home.
So, here is my personal breakdown and comparison of both units, based entirely on real-world use in a super busy, 6-person household (with no pets, just lots of foot traffic!).
My Hands-On Experience with the Narwal Flow 2
I finally got around to setting up the Flow 2, and I have to admit… it is pretty amazing.
Personally, I found that the initial setup requires just a little bit of patience. It took me about half a day to really get a good, highly accurate mapping of my first floor. But honestly? Once I edited the map exactly to my liking and set up all my no-go zones, I was able to just let it clean the entire house completely hands-free.
Here is what really stood out to me about the Flow 2:
- Excellent Mopping: It mops incredibly well. The automated mop system actually scrubs the floors rather than just lazily dragging a wet pad across them.
- Hands-Free Convenience: With 6 people constantly walking through the house, having a robot that quietly runs in the background to maintain daily cleanliness is a massive time-saver for me.
- Zero Machine Maintenance: Unlike my old Crosswave, the base station handles absolutely all the dirty work—auto-washing the mop pads and drying them completely.
Overall, I’m highly satisfied with its performance for daily, stress-free maintenance.
Why the Narwal S30 Pro Is a Tempting Alternative
Even with the Flow 2 running flawlessly in the background, a small part of me still misses the immediate, targeted control I used to have with my Crosswave. That’s exactly why I seriously considered swapping to the Narwal S30 Pro.
The S30 Pro is essentially the ultimate, modernized version of a wet/dry upright vacuum. In my experience, there are just some messes you want to tackle immediately yourself rather than waiting around for a robot to navigate over.
Here is why the S30 Pro stands out to me:
- Instant Spill Cleanup: If someone drops a bowl of cereal or spills a sticky drink, grabbing an upright wet/dry vacuum is infinitely faster than deploying a robot via an app.
- The Self-Cleaning Feature: This was my biggest Crosswave complaint, and thankfully, the S30 Pro solves it. It features a high-temperature self-cleaning and heated drying cycle. No more pulling dirty, foul-smelling parts apart in the kitchen sink!
- 180-Degree Lie-Flat Design: I absolutely love that it can lay completely flat to clean deep under the sofa and beds, which is something bulkier uprights just can’t do.
The Verdict: Robot Mop vs. Wet/Dry Upright
When I sat down and compared the mopping and vacuuming capabilities of both machines, I realized it ultimately comes down to your personal cleaning style.
✨ Choose the Narwal Flow 2 if you want a true “set it and forget it” lifestyle. It is phenomenal for keeping baseline dust and footprints at bay without you having to lift a single finger.
✨ Choose the Narwal S30 Pro if you are used to the manual wet/dry vacuum lifestyle, have frequent, heavy spills to deal with, and want the satisfaction of a deep, targeted clean—but without the nightmare of washing out the machine afterward.
Personally, transitioning from a heavy manual vacuum to a smart automated robot like the Flow 2 has been incredibly freeing for my large household. But if you thrive on tackling messes instantly and want maximum control over your cleaning routine, the S30 Pro is an absolute powerhouse upgrade.
Have you guys tried either of these? Let me know your thoughts in the comments!

