Dreame robot vacuum accessory side brush RSB14 compatible with X40 / X50 / L40 / L50 series

Dreame side brush RSB14 is an official replacement accessory for robot vacuum cleaners, designed for effective edge and corner cleaning, extending the robot’s cleaning reach and improving debris collection along floor edges. It is engineered for easy replacement of worn brushes to restore the robot’s original cleaning performance.

Key advantages

• Precision edge sweep design → improves dust and debris collection along walls and corners

• Optimized bristle layout → works efficiently on various floor types and adapts to surfaces

• OE-match fitment → secure and stable attachment without additional tools

• Lightweight construction → reduces rotational load on the mechanism

• Easy to replace → quick replacement after wear or intensive use

• Wide compatibility range → suitable for multiple Dreame Ultra robots

• Maintains cleaning performance → helps preserve full dust collection over time

Technical specifications

• Type → replacement side brush for robot vacuum cleaner

• Model → RSB14

• Function → edge and corner cleaning

• Material → flexible bristles with plastic base

• Weight → lightweight (approx. 0.05 kg)

• Color → black/red combination (depending on manufacturer specification)

Compatibility

• Compatible with → Dreame X40 Ultra, X50 Ultra, L40 Ultra, L50 Ultra, X40 Master/Pro Ultra, L40s Ultra/L40s Pro Ultra, X50 Master/L50 Pro Ultra and other similar Ultra series robots

• Not compatible with → models outside the X/L series compatibility (e.g. H or M series without RSB14 support)

How to use

• Turn off the robot and flip it over to access the brush mount

• Remove the worn side brush by pulling it upward from the holder

• Install the new RSB14 side brush onto the shaft and press until it clicks into place

• Run a short cleaning cycle to ensure the brush rotates freely and evenly

Why choose this product

The RSB14 side brush is a simple yet essential accessory that enhances the robot’s ability to collect dust in corners and along walls where the main brush may be insufficient. Regular replacement helps ensure your Dreame robot continues to operate efficiently and delivers more complete and even cleaning, especially in homes with many corner areas.

Real-life usage scenarios

• Deep cleaning of corners and skirting board areas without leftover debris

• Daily maintenance cleaning after combined carpet and hard floor cleaning

• Additional edge dust collection after playtime or outdoor activities

• Maintaining a neat appearance along furniture edges

• Regular replacement in homes with pets or high dust levels

Package contents

• Dreame side brush RSB14 ×1

About the brand

Dreame offers a wide range of robot vacuum accessories, including replacement brushes, filters, and other components, helping maintain original device performance and ensuring long-term reliability for everyday cleaning routines.