Grohe faucet parts can be purchased through online retailers such as New York Replacement Parts Plumbing Specialists, Faucet Warehouse and the Chicago Faucet Shoppe. As of February 2015, the New York Replacement Parts inventory has Grohe parts including aerators, ceramic cartridges, escutcheons, handles, spray heads and spray hose connectors.
New York Replacement Parts Plumbing Specialists offers free shipping to anywhere in the United States for orders over $99. Costumers who have purchased less than $99 worth of parts need to pay a $12 shipping fee.
Faucet Warehouse also provides shipping for orders over $99. The website's Grohe parts inventory includes nearly 200 items that range in price from around $4 for a Grohe part handle connecting set to around $225 for a Veris-series wall-mounted tub spout.
The Chicago Faucet Shoppe has a large selection of Grohe faucet parts organized by part type. Part type categories on the website include hoses, cartridge and stem assemblies, adapters, spray heads and handle assemblies. The website also provides Grohe parts organized by faucet model. Customers who are unsure of what replacement they need can match their Grohe faucet with those on the website and then search through all of the parts that relate to that specific faucet.