Breville Infuser BES840 Water Filter Replacement

As an Amazon Associate I earn from qualifying purchases. Updated: March 27, 2026
Breville Infuser BES840 Replacement Water Filter (BWF100)

The Water Filter in your Breville Infuser BES840 removes impurities from the water used for brewing, ensuring the best possible taste and preventing mineral buildup in your machine. Over time, the filter's effectiveness diminishes, potentially leading to reduced coffee quality, clogs, or damage to internal components. Replacing the filter every 6 months helps maintain your device's performance and longevity.

$8.69

Price from Amazon • As an Amazon Associate I earn from qualifying purchases.

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Key Features & Benefits

Pros & Cons

Pros

  • ✓ Restores device to original performance without buying a new unit
  • ✓ Significantly cheaper than a full device replacement
  • ✓ Multiple options available from OEM and aftermarket sellers

Cons

  • ✗ OEM parts cost more than third-party alternatives
  • ✗ Wrong part number will not fit — model verification is essential

Common Use Cases

Who Should Buy This

This replacement Water Filter is for Breville Infuser BES840 owners whose device is showing signs of reduced performance due to a worn filter and want to restore it to optimal brewing capability.

Not ideal for: If your Breville Infuser BES840 is experiencing major malfunctions beyond simple filter wear, full device replacement may be more cost-effective.

Good to Know Before Buying

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Always confirm your exact model number (BES840XL) before ordering. Part numbers vary between model variants and production years. Check the label on your device or original documentation to be sure.

Frequently Asked Questions

What is the part number for the Breville Infuser BES840 Water Filter?

The part number is BWF100. Always verify this matches your exact model (BES840XL) before ordering, as similar models may use different parts.

How often should I replace the Water Filter on my Breville Infuser BES840?

every 6 months

Will aftermarket Water Filter replacements work in my Breville Infuser BES840?

Third-party parts are widely available and often cheaper than OEM. Look for listings that specifically mention compatibility with model BES840XL and check buyer reviews for fit confirmation before purchasing.

Prices change frequently. See the latest deal on Amazon.

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