The reasonable ones.
Read the deals, run the math, click the buttons. If you find a bug or think a deal is wrong, tell us. The point of this site is to be useful; we can't be useful if it's broken and you don't say anything.
Stored order-history prices are not public comparison evidence. When an Amazon amount appears, it must come from an approved feed with the required lowest-new evidence and a capture no more than 24 hours old. Retailer shelf observations carry their source and date. Prices still move; the exact pack and final checkout total control every purchase.
If you opt to submit a shelf price, you confirm that you observed the exact brand, flavor, size, and count and that the information is accurate to the best of your knowledge. You allow us to verify, normalize, and publish the price as part of the catalog. Pending submissions never affect a public comparison automatically. Do not include personal, loyalty-account, payment, or order-identifying information.
The calculator math is an estimate. Your hourly rate, your car's MPG, gas prices, Amazon eligibility, and checkout discount can all change. The Subscribe & Save calculator uses only the prices and percentage you enter; it does not guarantee that Amazon will offer the same terms. Confirm the exact pack and final checkout total before ordering.
We're not responsible for product quality, shipping problems, customer service, or anything else that happens after you click through. Amazon (or whichever retailer) is. We're a comparison site, not a marketplace.
Don't crawl the site to rebuild our catalog. If you want bulk access to the data for legitimate research, just ask.