Quick answer

Replacing the Dyson DC25 brush roll is a DIY job of about 10 minutes. Compatible brush rolls currently start at $13.99. Replace it Every 12-24 months under normal use. Full step-by-step below.

The Dyson DC25 brush roll is a motorized component essential for deep cleaning carpets, effectively agitating fibers to lift embedded dirt and debris.

Compatible Brush Roll for the Dyson DC25

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

PartTypePriceRating
Dyson Vacuum Cleaner DC17 Animal Replacement Brushroll Roller # 10-3404-08 OEM $13.99 4.55★ (394) Buy on Amazon
Replacement 1 Vacuum Roller and 2 Right-Side Caps – Compatible with Dyson™ Part # 917391-01, 914123-01 – Fits Dyson™ Models DC-25, DC25 – by Think Crucial (2 Right-Side Caps, 1 Roller) Aftermarket $32.99 4.65★ (654) Buy on Amazon
Aryavos Brush Roll for Dyson DC50 DC50 Animal and DC50 Multi Floor Models, Replaces #964705-01 Aftermarket $13.99 4.65★ (211) Buy on Amazon
Crucial Vacuum 1 Replacement Roller Brush Compatible with Dyson DC25 Vacuums, Fits Models 917391-01 & 914123-01 Aftermarket $28.20 4.55★ (199) Buy on Amazon

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About the Dyson DC25

The Dyson DC25 is a compact, upright vacuum featuring Dyson's iconic Ball™ technology for easy maneuverability and powerful cyclonic suction.

Step-by-Step: Replacing the Dyson DC25 Brush Roll

1
Unplug the vacuum
Disconnect the Dyson DC25 from the wall before opening the cleaner head.
2
Remove the soleplate
Lay the head flat and release the base plate/soleplate to expose the brush roll.
3
Lift out and clear hair
Ease the roll from its seats and cut away wound hair from both ends and the housing channel.
4
Check the belt
With the roll out, confirm the drive belt is intact and seated — replace it now if worn.
5
Fit the new roll
Seat the new roll so it engages the drive and end caps, and spin it by hand to check it turns freely.
6
Reassemble and test
Refit the soleplate, plug in and confirm the roll spins on carpet.

⚠ Common mistakes on the DC25

A common mistake is failing to replace the brush roll every 12-24 months, which significantly reduces cleaning effectiveness due to worn bristles or motor strain.

✓ OEM vs aftermarket for the DC25

For optimal performance and longevity, genuine Dyson OEM brush rolls are recommended, though high-quality compatible options can provide excellent value.

🔁 How often to replace

The Dyson DC25 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 DC25 specifically; the compatible-part list is pulled from our parts database and price-checked against Amazon. Last verified September 2026.