Replacing Your Dyson Outsize Side Brush — What You Need to Know
Replacing the Dyson Outsize side brush is a DIY job of about 10 minutes. Compatible side brushs currently start at $19.95. Replace it Every 3-6 months under normal use. Full step-by-step below.
Compatible Side Brush for the Dyson Outsize
Prices pulled from Amazon and verified September 2026. “OEM” is a genuine Dyson part; the rest are tested aftermarket options.
| Part | Type | Price | Rating | |
|---|---|---|---|---|
| Scratch-free Dusting Brush Attachment Replacement Compatible with Dyson Outsize V7 V8 Cyclone V10 V11 V12 Detect Slim V15 Detect Vacuum Cleaner | Aftermarket | $19.99 | 4.45★ (103) | Buy on Amazon |
| Goodsby Roller Brush Bar Replacement Part Compatible with Dyson V11 SV14 Animal Absolute Vacuum Cleaner High Torque Brushroll 970135-01, 970100-05 | Aftermarket | $19.95 | 4.95★ (0) | Buy on Amazon |
As an Amazon Associate we may earn from qualifying purchases. Prices and availability change; the live price is shown on Amazon.
Step-by-Step: Replacing the Dyson Outsize Side Brush
⚠ Common mistakes to avoid
- Confirm the part matches your exact model number before buying — Dyson reuses parts across lines.
- Never wash a filter unless it's marked washable, and dry it fully (24h) before refitting.
- Don't force the part — if it resists, check alignment before applying pressure.
- Always disconnect power (or remove the battery) before any internal work.
The Dyson Outsize side brush should be replaced Every 3-6 months under normal use — sooner with pets or daily heavy use. Signs it's due: Poor edge cleaning, brush not spinning.
How we made this page: the steps are written for the Dyson Outsize specifically; the compatible-part list is pulled from our parts database and price-checked against Amazon. Last verified September 2026.