Updated 2026-06-24
Manufacturer Warranty vs Extended Warranty
They're two different things — one is free and built in, the other is a paid plan from a third party.
The manufacturer (limited) warranty comes free with the product and covers manufacturing defects for a set term. An extended warranty or 'protection plan' (Best Buy Geek Squad, Asurion, SquareTrade, Mulberry) is a separate paid service contract, usually sold by a retailer or insurer rather than the maker, and it typically starts after the manufacturer term.
Retailers don't lengthen the maker's warranty — they sell you an additional, overlapping plan. Before buying one, check what the manufacturer already covers and whether your credit card adds free extended coverage.
Federal protection (the Magnuson-Moss Warranty Act plus the implied warranty of merchantability) also gives you baseline rights that a written warranty can't simply disclaim while it's in effect.
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The hardest part of any warranty claim is proving when you bought it. WarrantyKeep stores each product's purchase date, receipt photo and warranty length, and reminds you before it expires.
Download WarrantyKeep — free on the App StoreFAQ
Does a store extended warranty lengthen the manufacturer warranty?
Is the manufacturer warranty free?
General information, not legal advice — confirm specifics with the manufacturer.