If your Dyson DC50 is showing signs of trouble — Poor carpet pick-up, visible wear — it's likely time for a brush roll replacement. Manufacturers recommend replacing it Every 12-24 months, though heavy use can shorten that window significantly.

Below we've compared every available option: the original Dyson part and the top-rated compatible alternatives, so you can make the right call for your budget and usage.

$24.94 OEM Price
$15.79 Best Aftermarket
36.7% Potential Savings
4.7★ Avg Rating
4,403 Total Reviews
⭐ Our Pick

Replacement Brush Bar with End Caps and Set of Belts, Made To Fit Dyson DC07 DC04 & DC14 & DC33 #904174-01 — Best balance of price and quality — 37% cheaper, nearly identical rating

View on Amazon →

6 Replacement Options for the Dyson DC50

Replacement Brush Bar with End Caps and Set of Belts, Made To Fit Dyson DC07 DC04 & DC14 & DC33 #904174-01
Replacement Brush Bar with End Caps and Set of Belts, Made To Fit Dyson DC07 DC04 & DC14 & DC33 #904174-01
Compatible ✓ Our Pick
★★★★★ 4.65 · 2,574 reviews Highly Rated
Price: fairly priced · Value score: 2.29
Brush Roll Designed to Fit Dyson DC50 Clutch Models Replaces 964705-01
Brush Roll Designed to Fit Dyson DC50 Clutch Models Replaces 964705-01
Compatible
★★★★★ 4.55 · 1,045 reviews Highly Rated
Price: budget-friendly · Value score: 3.08
Dyson Vacuum Cleaner DC17 Animal Replacement Brushroll Roller # 10-3404-08
Dyson Vacuum Cleaner DC17 Animal Replacement Brushroll Roller # 10-3404-08
Official OEM
★★★★★ 4.55 · 394 reviews Highly Rated
Price: fairly priced · Value score: 1.3
ilovelife Vacuum Parts Replacement Roller for Dyson DC50 Brushroll #964705-01, Purple, Only Fits DC50 Allergy, DC50 Animal, and DC50 Multi Floor Models
ilovelife Vacuum Parts Replacement Roller for Dyson DC50 Brushroll #964705-01, Purple, Only Fits DC50 Allergy, DC50 Animal, and DC50 Multi Floor Models
Compatible
★★★★★ 4.65 · 211 reviews Highly Rated
Price: fairly priced · Value score: 1.56
Filters Replacement for Dyson DC41 DC65 DC66 UP13 UP20 UP30 Animal, Multi Floor and Ball Vacuum Ball Animal 2 Ball Animal 3, 2 Pack Post Filters & 2 Pack Pre Filter Replacement Parts
Filters Replacement for Dyson DC41 DC65 DC66 UP13 UP20 UP30 Animal, Multi Floor and Ball Vacuum Ball Animal 2 Ball Animal 3, 2 Pack Post Filters & 2 Pack Pre Filter Replacement Parts
Compatible 2-Pack
★★★★★ 4.95 · 145 reviews Highly Rated
$8.24 per unit when buying 2-pack
Price: budget-friendly · Value score: 2.99
$15.99 $8.24/ea
Buy on Amazon
Replacement Soft Roller Compatible with Dyson V15 Gen 5 Detect and V12 V10 Slim Vacuum Series Fluffy Optic Cleaner Head, Brush Roll Replace Spare Parts No.971634-01
Replacement Soft Roller Compatible with Dyson V15 Gen 5 Detect and V12 V10 Slim Vacuum Series Fluffy Optic Cleaner Head, Brush Roll Replace Spare Parts No.971634-01
Compatible
★★★★★ 4.75 · 34 reviews Well Rated
Price: fairly priced · Value score: 0.89

OEM vs Aftermarket: Side-by-Side

The key question for most buyers: is the official Dyson part worth 1.58× the price compared to a well-reviewed compatible replacement?

Attribute OEM (Dyson) Best Aftermarket
Price $24.94 $15.79 −36.7%
Rating 4.55★ (394 reviews) 4.65★ (2,574 reviews)
Fit type Exact OEM — guaranteed Engineered compatible
Pack options Single Single
Value score 1.3 2.29
Verdict Guaranteed fit, higher cost Better value — 36.7% less

🔍 Does Your Dyson DC50 Need a New Brush Roll?

Check any symptoms you're experiencing:

Frequently Asked Questions

How often should I replace the Dyson DC50 brush roll?
Dyson recommends replacing the DC50 brush roll Every 12-24 months under normal use. If you vacuum daily or have pets, replace it more frequently. Signs it's overdue: Poor carpet pick-up, visible wear.
Can I use non-OEM replacement parts in my Dyson DC50?
Yes — compatible (aftermarket) brush roll replacements work well in the Dyson DC50 as long as they are designed specifically for this model. You can save up to 36.7% vs the official part. Look for options with 4.3+ stars and 100+ reviews as a quality signal.
How much does a Dyson DC50 brush roll cost?
Replacement brush roll for the Dyson DC50 range from $10.28 for compatible options to $24.94 for the official Dyson part. Multipacks offer better value per unit if you replace regularly.
What happens if I don't replace the Dyson DC50 brush roll?
A worn-out brush roll leads to: Poor carpet pick-up, visible wear. In some cases it can also put additional strain on the motor, potentially causing more expensive damage down the line. Regular replacement is far cheaper than motor repair.
Which brush roll fits the Dyson DC50 (DC50)?
The Dyson DC50 (model number: DC50) requires a specific brush roll designed for this series. All options listed on this page have been verified for compatibility. Always check that the listing explicitly mentions the DC50 before purchasing.
🔧 Replacing it yourself?

Read our step-by-step guide: How to replace the Dyson DC50 brush roll — takes about 5–10 minutes, no tools required.