It happens at the register almost every time: a new TV, a laptop, a washing machine — and right as the sale finishes, the question comes. "Would you like to add a protection plan?" It sounds reasonable in the moment. It's also one of the more reliably overpriced add-ons in retail.
10–30%
Typical cost of a store extended warranty, as a share of the item's price
$0
What many credit cards already charge for similar coverage
1–2 yrs
Additional coverage many cards add automatically to the manufacturer's warranty
Here's what often gets missed: many credit cards already extend the manufacturer's warranty on eligible purchases by an extra year or two, at no additional cost, simply because you used that card to pay. Several major issuers also include separate purchase protection that covers accidental damage or theft for the first 90 to 120 days after buying something — a different benefit from extended warranty coverage, and one worth knowing about separately.
What to Check | Why It Matters |
|---|---|
Does the card I used today include extended warranty coverage? | Many cards extend coverage automatically — no enrollment needed |
What's the coverage limit per claim and per year? | Most cards cap claims, often between $1,000 and $10,000 |
Does the item already have a long manufacturer's warranty? | Extended coverage matters less if the original warranty already runs several years |
How reliable is this brand historically? | A dependable brand may make any extra warranty unnecessary altogether |
What to Do Before You Say Yes
Before the cashier finishes the pitch, ask yourself which card you're about to use to pay
Check that card's benefits guide — usually found on the issuer's website under "cardholder benefits" or "guide to benefits"
Keep your receipt and the manufacturer's warranty paperwork together — you'll need both if you ever file a claim
If your card already covers it, a polite "No, thank you" is the only thing you need to say
None of this means extended warranties are never worth it — for an item with a short manufacturer's warranty and a high repair cost, an extra year or two of protection can be reasonable. The point is simply to check what you already have before paying twice for it.
With care,
Mike Bridges
Founder, The O55 Report