As an Amazon Associate I earn from qualifying purchases.Updated: March 27, 2026
The Water Tank is essential for supplying fresh water to your Nespresso Vertuo Plus, enabling it to brew delicious coffee. Over time, mineral buildup and wear can affect the tank's performance, leading to reduced water flow or leaks. Replacing the Water Tank periodically ensures your machine continues to function smoothly and reliably.
$17.26
Price from Amazon • As an Amazon Associate I earn from qualifying purchases.
Function: Holds and dispenses the water needed for brewing coffee
Signs it needs replacing: Decreased water output, inconsistent brewing temperatures, visible cracks or leaks in the tank
OEM vs aftermarket: OEM (original equipment manufacturer) parts guarantee exact fit and performance but are often pricier. Aftermarket alternatives offer a budget-friendly option, but compatibility verification is crucial.
Installation: Typically straightforward, involving removing the old tank, cleaning the area, and installing the new one. Refer to your owner's manual for detailed instructions specific to your model.
Replacement schedule: Check your owner's manual for the recommended schedule. Replace sooner if you notice reduced performance.
Compatibility warning: always verify part number matches your exact model before ordering
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
Scheduled maintenance on the manufacturer-recommended replacement cycle
Performance restoration after noticing reduced output or efficiency
Preventive replacement before a worn part causes secondary damage
Who Should Buy This
This Water Tank replacement is ideal for Nespresso Vertuo Plus owners (Aer01-US-BK-NE) experiencing reduced performance or noticing signs of wear in their existing tank.
Not ideal for: If your Nespresso Vertuo Plus suffers from multiple malfunctions or significant damage, replacing the entire unit might be a more cost-effective solution.
Good to Know Before Buying
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Always confirm your exact model number (Aer01-US-BK-NE) 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 Nespresso Vertuo Plus Water Tank?
The part number is B140. Always verify this matches your exact model (Aer01-US-BK-NE) before ordering, as similar models may use different parts.
How often should I replace the Water Tank on my Nespresso Vertuo Plus?
Check your owner's manual for the recommended schedule. Replace sooner if you notice reduced performance.
Will aftermarket Water Tank replacements work in my Nespresso Vertuo Plus?
Third-party parts are widely available and often cheaper than OEM. Look for listings that specifically mention compatibility with model Aer01-US-BK-NE and check buyer reviews for fit confirmation before purchasing.
Prices change frequently. See the latest deal on Amazon.