Bose QuietComfort Ultra Headphones vs Sennheiser Momentum 4 Wireless

This is a clash between the comfort champion and the sound purist, and the result is one of the most interesting comparisons in the over-ear world. Bose's QuietComfort Ultra Headphones live up to their name in every way, with cushions that feel like pillows on your ears and noise cancelling that creates an almost supernatural silence. They are the headphones you grab before a long flight because you know they will make the experience painless. Sennheiser's Momentum 4 Wireless take a different bet, banking on sound quality that audiophiles genuinely respect. The tuning is detailed and musical, revealing layers in your favorite tracks that the Bose simply smooths over. And then there is the battery life, which is frankly absurd, lasting so long between charges that you start to forget these things need charging at all. The Sennheiser also comes in at a noticeably lower price, which makes the value proposition hard to argue with. If you want maximum comfort and the quietest headphones money can buy, Bose is your answer. If sound and battery life matter more, Sennheiser delivers an experience that punches well above its price.