Offer your thoughts or opinion on the input financial query or topic using your financial background.

Is insurance worth it if you can afford to replace the item? If not, when is it?
In general, if you can afford to replace something, you are able to "self-insure".  You really want to understand a little of the statistics before you can make a generic call, but my rule of thumb is that insurance via "extended warranty" is rarely a good deal.  Here is a simple expected value math formula you can apply (when the > is true, then you should buy it): replacement cost x likelihood of using warranty % > cost of insurance You can then back-compute, what is the likelihood that I'd need to lose this item to break even?  Given your numbers: $2000 x Y > $350 or Y > (350/2000) or Y > 17.5% So if you think there is a 17.5% or greater chance that you'll need to have you system replaced (i.e. not just a simple fix) AND (as Scott pointed out) you'll be able to actually use the replacement warranty then the applecare is a good purchase.  Note, this only applies to items you can replace out-of-pocket without significant burden, because if you didn't have the $10k to replace your car, it wouldn't matter if the insurance wasn't such a good deal (especially if you need the car to get to work, etc.) So the obvious question is: "Why would a for-profit company ever offer insurance on something they are statistically likely to lose money on?"  The obvious answer is "they wouldn't," but that doesn't mean you should never buy this type of insurance, because you may have statistically significant circumstances. For instance, I purchased a $40 remote helicopter as a gift for my children.  I also paid the $5 for a "no questions asked" warranty on it because, knowing my kids, I knew there was a nearly 100% chance they would break it at least once.  In this case, this warranty was well worth the $5, because they did break it!  Presumably they make money on these warranties because most of the purchasers of the plan are more attentive (or too lazy to make the claim) than in this case. Edit note: I incorporated Scott's comment about likelihood of being able to utilize the warranty into a combined "likelihood of using warranty" term.  This term could be broken up into likelihood of needing replacement x likelihood of actually getting company to replace it I didn't do this above because it makes it a little harder to understand, and may not be a major factor in all cases, but you can definitely add it after the fact (i.e. if there's only a 90% chance Applecare will pay out at all, then divide the 17.5% by 0.9 to get 19.4% likelihood of needing the replacement for it to be cost effective). More complete formulas can be derived also (including terms for full replacement costs vs repair costs and including terms for "deductible" type costs or shipping), but I'm trying to keep things relatively simple for those who aren't statistics nerds like I am.