Amazon's Big Spring Sale is at the halfway mark, and we've been grading every "deal" against its 90-day price history. TVs earned their B. Apple silicon needs to see me after class.
Amazon's Big Spring Sale kicked off March 24 and runs through the 31st, which puts us squarely at the halfway mark — and around here, halfway means midterms. For four days I've been grading every so-called deal against the only rubric that matters: the product's 90-day Amazon average, straight off the Keepa charts. Ten percent or more below the average? Real discount. Anything less is participation-trophy territory.
Fair warning: there is no grade inflation at this institution. Your banner does not impress me. Your countdown timer does not impress me. Show me the price history or take your F and sit down.
Quick methodology refresher for the new students. List prices are fiction — a number printed specifically so the "discount" has something dramatic to point at. The 90-day average is what people actually paid. So every grade below comes from one formula: average minus sale price, divided by average. Real math, real receipts. Class is in session.
The most dependable students in retail, and they're at it again. A 65-inch mid-tier QLED we've been tracking all quarter carries a 90-day average right around $698 — this week we've seen it at $598. That's $100 off the real number, or 14.3% below average. Genuine. Passing. Would shake its hand at graduation.
Further down the syllabus, a 55-inch set with an average near $429 dipped to $379 — 11.7% below, comfortably over the 10% bar.
Why a B and not an A? Because the premium OLEDs — the ones you actually daydream about — mostly sat still and let the mid-tier kids carry the group project. Classic.
Amazon discounts its own hardware like it's mad at it. The Echo Dot lists at $49.99; we've seen it at $27.99 this week against a 90-day average around $39 — that's roughly 28% below the average, not just below the sticker. The Fire TV Stick 4K, listing at $49.99, showed up at $24.99 against an average near $33: about 24% below. Real deals, both.
So why not an A? Because these exact prices reappear at basically every Amazon event like a sitcom character with one catchphrase. It's a real discount wearing fake scarcity. B+, with "does not challenge itself" scribbled in the margin.
A couple of big-name noise-canceling headphones landed 12-15% below their averages, which passes cleanly. But note what didn't move: AirPods Pro 2 held right in the $169-189 street range we've tracked for months. That's a good price — it's just the everyday price. No extra credit for showing up in the outfit you always wear.
Oh, Apple. The MacBook Air M4 13-inch carries a $999 MSRP, and the spring "deal" we tracked this week is $949. Sounds fine — until you look at the chart. This machine spent enough of February below $950 that its 90-day average sits around $944, which means the sale banner is inviting you to celebrate paying five dollars MORE than the running average. That is a negative discount. That is failing a pop quiz you wrote yourself.
The 11-inch iPad (A16, $349 MSRP) did marginally better at $319 against an average near $329 — about 3% below. Technically downhill, spiritually flat. If you need one today, fine, you're not being robbed. But nobody's framing this receipt.
The lesson: Apple gear moves on its own calendar — historically Prime-adjacent events and back-to-school season, not spring cleaning week. C minus. See me after class. Bring your parents.
And now, the students who copied the answer key and still got it wrong. Exhibit A: a robot vacuum plastered with "45% OFF" against a $599.99 list price, on sale for $329. Its 90-day average? $329. It has been $329 since roughly Groundhog Day. Nothing was discounted. A costume was purchased and put on a price.
Here's the lecture, short version: a percent-off number is only as honest as the price it's measured from, and list prices are chosen by the marketing department, not the market. When the "sale" price equals the average price, the discount is zero, no matter what font the banner uses. You deserve better. Demand the chart.
Midterm standings: TVs and Amazon's own gadgets are worth your time if — IF — they were already on your list. Apple silicon says wait for a better window. The F section says run. Four more days of this sale to go, and my grading pen is full of red ink.
We track live prices against each product's 90-day Amazon average, so you can tell a real discount from a banner. Browse today's deals →
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