Robot Vacuum and Mop Combo 2-in-1 BR151 with App/Alexa/Voice Control, Slim 2.87" Self-Charging Design
Product description
Quick overview
A robot vacuum that also mops sounds great on paper—until you realize a lot of combos either don’t pick up well, mop inconsistently, or get stuck when your home has clutter and pet hair. This 2-in-1 robot vacuum and mop combo is built around the idea of handling both dust and wet mopping on hard floors, with scheduled cleaning and voice/app control to make it feel less like a “project.”
Where it becomes more interesting is its slim 2.87" design for reaching narrow gaps, plus obstacle avoidance intended to help it steer around common barriers. It’s also positioned as a long-runtime option with self-charging, which matters if your goal is truly “set it and let it run” instead of running it in short bursts.
That said, it’s still a home robot with typical limitations: mopping results depend heavily on the floor type, how messy the area gets, and how well the mopping cloth is used/maintained. And if your Wi‑Fi setup isn’t 2.4GHz, the app part may not be workable.
Key features that affect day-to-day cleaning
The combo focuses on three things you’ll notice quickly: suction performance, mopping control, and navigation.
On suction, the description points to a brushless suction design and an air inlet meant to reduce hair tangling. That’s a big deal for pet households, because hair-wrap is one of the most annoying failure modes with some robotic vacuums.
For mopping, it includes an electric control water tank of 230mL and washable mopping cloth. The main promise here is that it can wet-mop to help with dust and debris after vacuuming—especially on hard floors.
Navigation-wise, it uses upgraded 3D precise obstacle avoidance with sensors designed to identify and avoid things like stairs and obstacles, and it also uses a slim form factor (2.87") to access corners and tight spaces.
Cleaning modes & how to choose the right one
This robot supports multiple cleaning paths and intensities through both the app and the remote. In practice, that means you can match the mode to the mess level and layout.
You’ll see modes like Auto, Spot, Edge, and Zig-zag. Zig-zag is described as covering a larger area to improve efficiency and reduce missed scanning. That can be helpful for open hard-floor spaces where you want a more thorough sweep.
You also get two levels of intensity adjustment for both mopping and vacuuming. If your floors are sensitive or you’re dealing with lighter debris, you may prefer a lower setting—otherwise, it may feel like overkill.
A practical micro-scenario: say you come home from work and notice crumbs near the kitchen and some light smudges on the tile. You can run an Auto cleaning schedule, then switch to the mopping function so the robot can handle wet cleanup afterward instead of you doing a quick second pass by hand.
Smart control: app, scheduling, and voice
Scheduling is one of those “small” features that changes the whole experience. The Tuya Smart App is used to create home cleaning schedules, change clean modes, and control cleaning direction.
Voice control is also mentioned: it’s compatible with Google Assistant, so you can start/stop cleaning via voice commands. There’s also a remote in the box for convenience.
One limitation worth taking seriously: the app only supports 2.4GHz Wi‑Fi. If your home network is set up differently, you’ll want to confirm compatibility before assuming everything will work smoothly.
Tech specs (what matters most)
- Type: 2-in-1 robotic vacuum and mop combo
- Water tank capacity: 230mL electric control water tank
- Dustbin capacity: 220mL
- Battery capacity: 2500mAh
- Runtime claim: up to 100min in a 1290sqft house (based on the description)
- Charging: self-charging with automatic return to the charging base
- Slim design: 2.87"
- Cleaning modes: Auto, Spot, Edge, Zig-zag
- Obstacle avoidance: 3D precise obstacle avoidance with sensors (described)
- App/voice: Tuya Smart App + Google Assistant compatibility (remote included)
Where it shines vs. where it can fall short
This combo is a strong fit if you prioritize hard-floor cleaning with a pet in the house. The suction approach is specifically described as aimed at avoiding hair entanglement, and the wet mop function is positioned for hard floors like laminate, ceramic tiles, granite, and parquet.
It may not be the best choice if your home is mostly carpeted or if you expect “mop-like” results every time regardless of floor condition. The description suggests mopping for hard floors, so carpet-heavy setups may leave you still doing manual work.
Also, navigation and obstacle avoidance are helpful, but they’re not magic—no robot is. If your floors are full of very low, unusual obstacles, you may still need occasional spot-checking.
What you get in the package
The box includes the BR151 robotic vacuum cleaner, remote control (with 2 AAA batteries included), charging dock, power adapter, a 230mL water tank with washable mopping cloth, a 220mL dustbin with high-efficiency filter, 2 side brushes, user manual, FQA, networking guide, and customer service with a 12-month service period.
Is it worth it?
Worth considering if you want a slim 2.87" 2-in-1 robot that can vacuum and wet mop hard floors, has scheduled cleaning, and supports app + voice control (with Google Assistant). It also makes sense if you’re dealing with pet hair and you’re tired of tangled roller-brush style designs.
You may want to skip it if 2.4GHz Wi‑Fi isn’t available for the app, if your space is primarily carpet, or if you expect the mopping feature to replace all manual floor cleaning no matter how heavy the mess gets.
Mini FAQ
Is the app required for basic cleaning?
The product includes a remote for convenience, so you don’t necessarily have to rely on the app for every action. That said, scheduling and mode control are described through the Tuya Smart App.
Does the mopping work on all floor types?
The description emphasizes hard floors such as laminate, ceramic tiles, granite, and parquet. If your home is mostly carpet, you may need to manage expectations.
What Wi‑Fi does the app support?
The description states the APP only supports 2.4GHz WiFi.
Will it handle pet hair better than roller-brush robots?
The suction design is specifically described as aiming to avoid hair entanglement. It’s not a guarantee for every situation, but it’s clearly designed with pet households in mind.
How long can it run before charging?
The description claims up to 100min in a 1290sqft house, and it will automatically return to the charging base when battery is low or when the cleaning cycle is finished.