WSUANE covers two different needs instead of pushing one universal model. The BR151 is a 2-in-1 vacuum-and-mop combo with 2300Pa suction, a slim 2.87-inch body that fits under furniture, and three-way control through a remote, an app or voice commands — it's also WSUANE's most consistently reviewed model, with over a thousand ratings on the US listing alone. The D15S Max steps up to a 3.5L self-emptying base that goes weeks between manual dust-bin trips, up to 10000Pa of suction across four levels, and dToF LiDAR navigation for accurate mapping and custom no-go zones. Both use anti-tangle brush designs built with pet hair in mind, and both vacuum and mop in a single pass rather than requiring two separate cleaning runs.
Pulled straight from WSUANE's own listings.
The BR151 handles everyday vacuum-and-mop upkeep; the D15S Max adds self-emptying and much stronger suction for a hands-off routine.
Both models clean and mop simultaneously on hard floors instead of requiring two separate runs.
Anti-tangle roller designs (with the D15S Max adding a hair-cutting brush) keep fur from wrapping around components between cleanings.
Schedule cleans, switch modes and start a run from your phone, a physical remote, or a voice assistant, depending on the model.
The D15S Max's rating differs noticeably between the US and Canadian listings — both numbers are shown here exactly as reported, not averaged or cherry-picked.
Two robot vacuums for two different priorities — pick the one that matches what you actually need.
The BR151 is WSUANE's simplest, most consistently well-reviewed model: a 2-in-1 vacuum and mop with 2300Pa suction, a 200ml dust bin and a 230ml water tank that runs both jobs in a single pass. At just 2.87 inches thick, it slides under beds, sofas and cabinets, and 3D obstacle sensors keep it from bumping into furniture or falling down stairs. Four cleaning modes (Auto, Spot, Edge, Zig-Zag) cover a full-home clean or a quick spot pass, and it can be run from the included remote, the Tuya Smart app, or voice control through Google Assistant. A brushless anti-tangle design keeps pet hair from wrapping around the roller, and the box includes a charging base, power adapter, reusable mop pads, filters and side brushes.
The D15S Max is WSUANE's more advanced model, built around a 3.5L self-emptying base that holds up to 13 weeks of debris before it needs attention. A brushless motor delivers up to 10000Pa of suction across four levels — Quiet (800Pa), Standard (2000Pa), Power (6000Pa) and Max (10000Pa) — with Auto Boost kicking in on carpet automatically. A dToF LiDAR sensor plus 3 ground and 6 anti-collision sensors build accurate multi-level maps and let you set no-go zones, while a hair-cutting roller brush keeps pet and human hair from tangling. A 3200mAh battery runs up to 160 minutes on the Silent setting, and the robot recharges itself automatically between cleans.
| BR151 | D15S Max | |
|---|---|---|
| Suction Power | Up to 2300Pa | Up to 10000Pa (4 Levels) |
| Dust Collection | 200ml Dust Bin + 230ml Water Tank | 3.5L Self-Emptying Base (~90 Days) |
| Runtime | Up to 100 Minutes | Up to 160 Minutes (Silent Mode) |
| Navigation | 3D Obstacle Sensors | dToF LiDAR + No-Go Zones |
| Control Options | Remote, App, Voice (Google Assistant) | App, Voice, Scheduling |
| Customer Rating | 4.2 (870) | 5 (123) |
The engineering behind the best-reviewed model.
At under 3 inches thick, it slides under beds, sofas and cabinets to clear the dust that piles up where a broom never reaches.
2300Pa suction paired with a 230ml water tank and 2 flow levels means floors get vacuumed and mopped together, with no separate second pass.
Automatic, Edge, Spot and Zig-Zag modes cover everything from a full-home clean to a quick pass along the baseboards.
Real testing shots show it pulling in pet hair, crumbs, dust and spilled liquid alike — the everyday mess a household actually makes.
I was worried it wouldn't perform well given the reasonable price, but I set up barriers to keep it in the kitchen, ran the mop and vacuum on the highest settings, and after about thirty minutes every part of the floor was clean. It even handles counters — it stops right at the edge and reverses instead of falling off. My guests think I worked hard cleaning, but the robot did almost all of it.
It's much quieter than my old Roomba 780 and leaps ahead of it in general. The Tuya app does what it's supposed to — remote control plus scheduling, nothing fancy but it works. Keep up with cleaning the dust box and filter regularly and effectiveness stays high; skip it and suction drops fast. Overall satisfied with it.
It doesn't map the house or empty itself like the more advanced ones, but this one has lasted me 4 years now. I have a Husky and a German Shepherd and run it while I'm at work — no hair when I get back, across a 3 bed, 2 bath house. The only thing I've ever replaced was the charger after 2 years, and that was $12. Reliable and really easy to work with.
I was genuinely surprised at the amount of dust and debris that came up in the container the first time I used it on my old longleaf pine floors with gaps between the planks. The depth and thoroughness of the suction is truly impressive. Setup took a bit of time and the mop feature works but isn't deep-cleaning, but for the price I looked at other brands and this has to be the best.
I'd been looking at robot cleaners for a while but the brand-name prices always made me give up. This one has both vacuum and mop, and the mopping genuinely impressed me — it bounces back and forth and the floors come out very clean. It has WiFi app control, though I mostly just use the remote and it works perfectly.