Update: Adorama is bundling a free Energizer power bank or a free Orbit power charger for the same price.

While no longer Sony's flagship headphones, the Sony WH-1000XM3 are the best noise-canceling headphones money can buy. In fact, the WH-1000XM3s currently on sale are the best value you can find.

Amazon, for example, has the Sony WH-1000XM3 wireless headphones on sale for $248. That's $101 off and one of the best deals we've seen on headphones this summer.

The Sony WH-1000XM3 is one of the best headphones you can buy. In our Sony WH-1000XM3 review, we praised its class-leading sound and stellar noise cancellation. We gave the headphones 4.5 out of 5 stars and awarded them our Editor's Choice award for their excellent noise-canceling technology and long battery life.

During testing, the headphones' noise-canceling technology muffled the noise of a busy midtown Manhattan street. From police sirens to noisy road construction, music came in loud and clear on the Sony WH-1000XM3s.

If you're interested in the Sony WH-1000XM4s, they look and sound exactly the same as the Sony WH-1000XM3s. In fact, the latter is a better value, especially at today's spectacular price point. (For a complete comparison, see our review of the Sony WH-1000XM4.)