Smarter Everyday Cleaning Starts with the lubluelu B40 Plus
True cleanliness shouldn't cost your daily rhythm. The lubluelu B40 Plus simplifies floor care through precision laser mapping, systematic cleaning routes, and an auto-empty system that eliminates frequent dustbin disposal for weeks. With the app, you can customize room-specific suction, set no-go zones, and tailor schedules—effortlessly handling pet hair, rugs, or multi-story homes. Yet its real value lies beyond specs: it works quietly in the background, delivering reliable cleanliness day after day, so you focus on what matters. More than a vacuum, it's a thoughtful home companion that makes everyday life effortlessly cleaner.
Powerful Cleaning with Less Work
The lubluelu B40 Plus combines strong cleaning performance with true hands-free convenience. Its self-empty station automatically transfers dust from the robot into a large 3L dust bag after every cleaning session, allowing up to 60 days of maintenance-free use. With 5800Pa suction power, it easily removes everyday dust, pet hair, crumbs, and fine particles from both hard floors and carpets, so your home stays consistently clean with minimal effort.
Smarter Navigation for Complete Coverage
Powered by advanced LDS navigation, the B40 Plus scans your home with precision to create accurate floor maps and plan efficient cleaning paths. Instead of moving randomly, it systematically covers every room while reducing missed spots and unnecessary repetition. The robot supports up to five floor maps, automatically recognizes different levels, and is ideal for multi-story homes that require flexible everyday cleaning.
Personalized Cleaning for Every Room
Every home has different cleaning needs, and the B40 Plus adapts accordingly. Through the mobile app, you can assign individual suction levels, water flow settings, and cleaning passes for each room. Create No-Go Zones, Virtual Walls, and No-Mop Areas to protect carpets, pet spaces, or children's play areas. Whether you're cleaning the kitchen, bedroom, or living room, every task can be tailored to fit your home perfectly.
Designed for Everyday Living
Built for busy households, the B40 Plus cleans quietly at just 62dB, making it suitable for families, pets, and home offices. Its slim 83mm body reaches beneath beds, sofas, and other low furniture where dust often accumulates. With a runtime of up to 180 minutes, it can clean homes of up to 150m² on a single charge. Intelligent anti-drop, anti-collision, and self-rescue technologies help it navigate safely and confidently around your home.
Product Comparison
Suction Power(Max)
5,800Pa
6,000Pa
4,000Pa
6,500Pa
5,500Pa
Climbing Height
18mm
18mm
20mm
20mm
20mm
Side Brush Design
Single-side
Single-side
Double-side
Single-side
Single-side
Mops Removal
LDS Laser Navigation
App Control
Maps Setting
5
5
5
5
5
No-Go Zones Setting
14
14
14
14
14
Virtual Walls
20
20
20
20
20
Anti-Fall & Anti-Collision
Maximum Runtime
180min
180min
145min
145min
120min
Noise Level
≤62dB(A)
≤65dB(A)
≤62dB(A)
≤62dB(A)
≤62dB(A)
Battery Capacity
4 x 2,600mAh
4 x 2,600mAh
4 x 2,600mAh
4 x 2,600mAh
4 x 2,600mAh
Charging Time
4-5h
4-5h
4-5h
4-5h
4-5h
Dustbin Volume
250ml
250ml
260ml
260ml
260ml
Water Tank Capacity
300ml
300ml
240ml
240ml
240ml
Station Capacity
2.5L
3L
2.5L
2.5L
2.5L
Self Emptying
Wi-Fi Connection
Supports 2.4GHz/ Bluetooth
Supports 2.4GHz/ Bluetooth
Supports 2.4GHz/ Bluetooth
Supports 2.4GHz/ Bluetooth
Supports 2.4GHz/ Bluetooth
Item Weight
7.25kg
4.5kg
7.8kg
8.6kg
6.1kg
Product Dimensions
33 x 33 x 8cm
33 x 33 x 9.8cm
40 x 40 x 40cm
40 x 40 x 10cm
32 x 32 x 10cm
Box Dimensions
38 x 37 x 41cm
38 x 37 x 42cm
42.5 x 41 x 42cm
43.7 x 40.5 x 36cm
38.5 x 36.7 x 23.5cm
