Is it worth it?
In an era where our floors face constant bombardment from pet hair, dust, and everyday spills, finding a reliable cleaning solution is essential for busy families and pet owners alike. The MANVN BR151 Racing Series 2-in-1 Robot Vacuum and Mop Combo steps in to meet this need, promising powerful suction and mopping performance in one sleek package. In this review, I’ll share my hands-on experience, detailed insights, and real-world tests to help you decide if this is the smart home upgrade you’ve been looking for.
After spending weeks testing the BR151 on hardwood, tile, and low-pile carpet, here’s the bottom line: if you need a low-profile vacuum-mop hybrid that tackles pet hair without fuss, this could be your match. But if you demand advanced mapping or work with high-pile carpets, you might want to look elsewhere.
Specifications
| Brand | MANVN |
| Model | BR151 Racing Series |
| Suction | 2300 Pa |
| Profile height | 2.87 in |
| Battery capacity | 2500 mAh |
| Runtime | 100 min |
| Water tank | 230 ml |
| Noise level | 60 dB. |
| User Score | 4.6 ⭐ (550 reviews) |
| Price | approx. 240$ Check 🛒 |
Key Features
3D Obstacle Avoidance
The BR151 uses an array of 3D infrared and cliff sensors to detect obstacles and prevent falls.
This system anticipates furniture legs, stairs, and toys up to one inch high.
For example, when my toddler’s toy car was parked mid-room, the robot detected it from two feet away and smoothly navigated around it without stopping.
Slim Profile Design
At just 2.87 inches tall, the BR151 is slimmer than most competitor models, allowing it to reach under low-clearance furniture such as couches and cabinets.
This ultra-thin form factor ensures hidden dust bunnies don’t stand a chance, keeping even the most neglected corners spotless.
In my home, I watched it slide beneath my old wooden bench, clearing two weeks of dust that had gathered unseen.
2-in-1 Vacuum and Mop System
This robot combines 2300 Pa suction power with a detachable mop tank, offering both dry vacuuming and wet mopping in a single pass.
You can switch between two water flow settings to handle light spills or stubborn stains.
During a quick coffee mishap in the kitchen, the mop function seamlessly followed the vacuum, leaving the tile floor streak-free in under five minutes.
App and Voice Control
Through the Tuya Smart app (2.4 GHz Wi-Fi) or voice assistants like Google Assistant, you can schedule cleanings, change modes, and track progress remotely.
The intuitive interface displays battery level, cleaning duration, and error alerts in real time.
I often start or pause cleaning from my office, and the instant notifications help me know exactly when to empty the dust bin or refill water.
Long Runtime and Auto-Recharge
Equipped with a 2500 mAh lithium-ion battery, the BR151 delivers up to 100 minutes of continuous cleaning on a single charge.
Once the battery drops below 20%, it automatically returns to its dock to recharge before resuming unfinished tasks.
I tested a 1200 sq ft cleaning session, and the robot successfully returned twice for charging, completing the job without human intervention.
Firsthand Experience
When I opened the box, the BR151 arrived neatly packed alongside its charging dock, remote control, and spare mop pad, all wrapped in protective plastic. The accessories felt solid, and setting up the base station was intuitive within minutes, with clear LED indicators that glowed a calming blue on power-up.
During the first cleaning cycle, I launched the Tuya app and selected Auto mode. The robot mapped my 500 sq ft living room in zig-zag, completed the pass in 28 minutes, and returned to the dock with 65% battery remaining. The 2300 Pa suction pulled fine dust from corners without getting stuck.
After my Labrador’s latest shed-off, I ran the BR151 on low-pile carpet. It whisked up clumps of hair into the bin—no tangles on its dual rubber brush—and I only had to empty the 0.4 l dust bin once mid-clean. The washable foam filter popped out easily and took five minutes to rinse and reassemble.
Its 2.87-inch profile let it glide under my sofas and coffee table, areas I rarely reach with traditional vacuums. I discovered two weeks of hidden dust bunnies vanish in one pass, leaving the floor visibly cleaner and allergen levels noticeably lower by mid-week (I could breathe easier).
On a full charge, the robot cleaned for 97 minutes before automatically returning to its dock. It needed only 4 hours to recharge and promptly resumed at 90% when I restarted the cycle—perfect for uninterrupted afternoon chores.
After a week of scheduled cleanings, I switched to mop mode on tile floors. The 230 ml water tank delivered a continuous light mist for 25 minutes, tackling coffee spills without leaving streaks. Refilling and quick-drying took under two minutes, making maintenance a breeze.
Pros and Cons
Customer Reviews
User feedback on the MANVN BR151 Racing Series generally highlights its strong suction, slim design, and ease of use, although some users wish for advanced mapping features and occasional dock-finding issues. Reviewers appreciate the combined vacuum and mop function, with most praising the robot’s performance on pet hair and hard floors. A handful note minor frustrations with Wi-Fi connectivity and app quirks, but overall sentiment leans positive for households seeking a low-maintenance floor-cleaning companion.
I love my robot vacuum and mop
The navigation is impressively smart
Works well for the price but struggles to find the dock sometimes, requiring manual resets
It misses stubborn debris on high-traffic thresholds and lost Wi-Fi connection twice during a serious deep clean
Great suction and easy-to-use app
Comparison
Against budget models like the Eufy RoboVac G30, the BR151 offers 30% more suction power and a dedicated mop function, though it lacks the G30’s LiDAR mapping for precise room layouts.
Compared to the iLife V5s Pro, the MANVN robot delivers a longer runtime (100 vs. 90 minutes) and higher water tank capacity, but trades a slightly higher price for enhanced obstacle avoidance and a more durable battery system.
For those considering premium options like the Roborock S7, the BR151 holds its own in suction-to-price ratio, though it falls short on sonic mopping intensity and advanced app-driven zone cleaning.
Overall, the BR151 sits competitively between entry-level and high-end robots, offering a balanced feature set for its cost.
Frequently Asked Questions
- Does it map rooms?
- No
- Can I use it on low-pile carpet?
- Yes
- How often should I refill the water tank?
- Every one to two mopping cycles
Conclusion
The MANVN BR151 Racing Series stands out for its powerful suction, slim profile, and seamless vacuum-mop combo, making it an ideal choice for pet owners and busy households seeking a low-maintenance cleaner. While it lacks advanced room mapping, its 3D obstacle avoidance and auto-recharge features deliver consistent performance across hardwood, tile, and low-pile carpets.
Priced in the budget-to-midrange bracket, the BR151 offers remarkable cleaning capabilities for the cost, outpacing many similarly priced models. If you require detailed floor mapping or high-pile carpet support, consider other options; otherwise, this robot will simplify your cleaning routine. Check current pricing and deals to find the best value before you buy.
