If your Dyson DC25 is showing signs of trouble — Reduced suction, musty odor — it's likely time for a hepa filter replacement. Manufacturers recommend replacing it Every 12 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.

About the Dyson DC25

The Dyson DC25 is a lightweight upright vacuum featuring Dyson's Ball technology for effortless steering and powerful cyclonic suction, designed for all floor types.

🔎 Dyson DC25 hepa filter — what to know

The Dyson DC25 HEPA filter is a post-motor filter crucial for capturing microscopic allergens and particles, ensuring cleaner exhaust air in your home.

✓ Buying Advice

For optimal filtration and vacuum longevity, genuine Dyson HEPA filters are recommended, though high-quality compatible options can offer a cost-effective alternative.

⚠ Common Mistakes

A common mistake is neglecting to replace the HEPA filter every 12 months, which reduces suction power and recirculates allergens into your home.

$15.99 Best Aftermarket
17.3★ Avg Rating
947 Total Reviews
⭐ Our Pick

DC25 Filter Replacement for Dyson DC25 Ball Vacuum Cleaner, Pre Filter Part #919171-02, Post HEPA Filter, Part #916188-06 (2 Set) — Best-rated compatible option

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4 Replacement Options for the Dyson DC25

Filter Replacement Parts for Dyson DC25 Ball Vacuum Cleaner, 2 Pre-Motor Filters & 2 Post Motor HEPA Filters, Fits All DC25 Models -Compare to Part # 919171-02 and 916188-06
Filter Replacement Parts for Dyson DC25 Ball Vacuum Cleaner, 2 Pre-Motor Filters & 2 Post Motor HEPA Filters, Fits All DC25 Models -Compare to Part # 919171-02 and 916188-06
Compatible
★★★★★ 4.65 · 786 reviews Highly Rated
Price: premium · Value score: 1.29
DC25 Filter Replacement for Dyson DC25 Animal Ball Vacuum, 2 Pre-Motor Filters & 2 Post Motor HEPA Filters, Part 919171-02 & 916188-06
DC25 Filter Replacement for Dyson DC25 Animal Ball Vacuum, 2 Pre-Motor Filters & 2 Post Motor HEPA Filters, Part 919171-02 & 916188-06
Compatible
★★★★★ 4.65 · 147 reviews Highly Rated
Price: premium · Value score: 0.97
DC25 Filter Replacement for Dyson DC25 Ball Vacuum Cleaner, Pre Filter Part #919171-02, Post HEPA Filter, Part #916188-06 (2 Set)
DC25 Filter Replacement for Dyson DC25 Ball Vacuum Cleaner, Pre Filter Part #919171-02, Post HEPA Filter, Part #916188-06 (2 Set)
Compatible ✓ Our Pick
★★★★★ 55 · 14 reviews Well Rated
Price: premium · Value score: 5.96
AMSAMOTION Filter Kits for Dyson DC25 Vacuum Dyson Ball Filter, Dyson DC25 HEPA Post Filter and Pre Motor Filter Replacement Equivalent to Dyson Part - 916188-05 and 919171-02, Fits DC-25 Models
AMSAMOTION Filter Kits for Dyson DC25 Vacuum Dyson Ball Filter, Dyson DC25 HEPA Post Filter and Pre Motor Filter Replacement Equivalent to Dyson Part - 916188-05 and 919171-02, Fits DC-25 Models
Compatible
★★★★★ 4.75 · 0 reviews Well Rated
Price: fairly priced · Value score: 0.24

🔍 Does Your Dyson DC25 Need a New HEPA Filter?

Check any symptoms you're experiencing:

Frequently Asked Questions

How often should I replace the Dyson DC25 hepa filter?
Dyson recommends replacing the DC25 hepa filter Every 12 months under normal use. If you vacuum daily or have pets, replace it more frequently. Signs it's overdue: Reduced suction, musty odor.
Can I use non-OEM replacement parts in my Dyson DC25?
Yes — compatible (aftermarket) hepa filter replacements work well in the Dyson DC25 as long as they are designed specifically for this model. Look for options with 4.3+ stars and 100+ reviews as a quality signal.
How much does a Dyson DC25 hepa filter cost?
Replacement hepa filter for the Dyson DC25 range from $13.90 for compatible options. Multipacks offer better value per unit if you replace regularly.
What happens if I don't replace the Dyson DC25 hepa filter?
A worn-out hepa filter leads to: Reduced suction, musty odor. 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 hepa filter fits the Dyson DC25 (DC25)?
The Dyson DC25 (model number: DC25) requires a specific hepa filter designed for this series. All options listed on this page have been verified for compatibility. Always check that the listing explicitly mentions the DC25 before purchasing.
🔧 Replacing it yourself?

Read our step-by-step guide: How to replace the Dyson DC25 hepa filter — takes about 5–10 minutes, no tools required.