XM6 headphones at Amazon for $428 on Prime Day 2025. It's the flagship headphones' first price drop since hitting the market in May.As Mashable's resident headphones tester, I've tried my fair share of headphones,

Let's start with what's easily the best offer of the lot: the Sony WH-1000XM4 Wireless Headphones for $185.24 (was $348). This is the closest these fantastic headphones have come to the previous record-low price in months – and they're only a few bucks more than that best-ever deal.

Sony's WH-1000XM5 headphones are $115 off as part of the Prime Day festivities, which brings the price down to $285. This discount applies to multiple colorways. These headphones once topped our list of the best wireless headphones before being usurped by the XM6.