Sony WH-1000XM4 Wireless Noise Cancelling Headphones, Silver WH1000XM4/S: Tick – Buy Now

Decision evidence

As of 21 September 2026, the current price is $349.99 versus a 90-day average of $349.36. The current price is level with its 90-day average. The tracked low is $347.99, putting the current price 1% above that low. The score is measured across four dimensions worth 25 points each: price 15/25, timing 25/25, reviews 25/25, demand 10/25. All four had evidence behind them, so the score is their sum out of 100. Price and timing come from the same current, average, and tracked-low values shown on this page; they are not generated separately. Buyer evidence currently shows 4.6 stars across 62,539 ratings. The 4.6-star average across 62,539 ratings shows no anomaly in the available rating/count history. This review assessment uses marketplace rating and review-count history; it does not pretend that individual review text was inspected when that text was unavailable. Demand is grounded in an observed estimate of about 50 purchases per month. That signal contributes 10/25 and is kept separate from the advertised discount. The available list-price, price-history, Buy Box, seller, and demand series did not trigger a manipulation pattern. This means no pattern was detected in the available data, not that future seller behavior is guaranteed. Taken together, the measured evidence supports a TICK decision: buy now. Confidence describes data coverage, not certainty about personal fit. A price refresh, a material change in buyer ratings, or new manipulation evidence can change this verdict.

Price intelligence