How to Replace Dyson V8 Brush Roll (Step-by-Step Guide)

⏱ ~10 minutes 🔧 No special tools 🔁 Every 12-24 months Verified September 2026
Quick answer

Replacing the Dyson V8 brush roll is a DIY job of about 10 minutes. Compatible brush rolls currently start at $8.99. Replace it Every 12-24 months under normal use. Full step-by-step below.

Compatible Brush Roll for the Dyson V8

Prices pulled from Amazon and verified September 2026. “OEM” is a genuine Dyson part; the rest are tested aftermarket options.

PartTypePriceRating
4Pcs Replacement Rolling Brush Plush Strips For Dyson V8, V10 Vacuum Cleaner, Vacuum Cleaner Rolling Brush Strips with Screwdriver Aftermarket $8.99 3.75★ (340) Buy on Amazon
2 Replacement Vacuum Cleaner Heads for Dyson V7/V8/V10/V11/V15 | Anti-Tangle Motor-Driven Brush Roll with LED Light Dust Detection | Quick-Release Attachments for Carpets, Hardwood Floors & Tiles Aftermarket $35.89 4.4★ (76) Buy on Amazon
2-Pack Replacement Vacuum Cleaner Heads, Compatible with Dyson V7 V8 V10 V11 V15, Anti-Tangle Motorized Brush Roll with LED Light, for Carpet Hardwood Tile Floors Aftermarket $35.14
$17.57/ea		 4.65★ (5) Buy on Amazon
Upgraded 2 Replacement Vacuum Cleaner Heads for Dyson V7 V8 V10 V11 V15 G5, Anti-Tangle Motor-Driven Brush Roll with Green LED Light, Quick-Release Design for Hardwood Floors and Short Pile Carpets Aftermarket $38.96 4.4★ (3) Buy on Amazon

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Step-by-Step: Replacing the Dyson V8 Brush Roll

1
Power off and flip over
Turn off your Dyson V8 and place it face-down on a soft surface to protect the finish.
2
Remove the brush roll cover
Use a coin or flathead screwdriver to release the cover clips. The cover should lift away cleanly.
3
Slide out the brush roll
The brush roll is held by end caps — pull gently toward you to disengage.
4
Cut away tangled hair/debris
Before installing the new roll, clear any debris from the housing channel.
5
Install the new brush roll
Align the new roll and press the end caps into their slots until they lock.
6
Replace cover and test
Reattach the cover, press until all clips engage, then test on carpet.

⚠ 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.
🔁 How often to replace

The Dyson V8 brush roll should be replaced Every 12-24 months under normal use — sooner with pets or daily heavy use. Signs it's due: Poor carpet pick-up, visible wear.

How we made this page: the steps are written for the Dyson V8 specifically; the compatible-part list is pulled from our parts database and price-checked against Amazon. Last verified September 2026.