Our overall take, at a glance
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jun 2026.
The Sony WH-1000XM4 is a pair of premium wireless over-ear headphones designed for consumers seeking top-tier noise cancellation and audio performance. Serving as a refined successor to the popular XM3, this model focuses on iterative performance and usability upgrades for daily commuters and travelers.
The Bose QuietComfort 45 is a pair of over-ear, active noise-canceling headphones designed primarily for commuters and frequent travelers. They serve as a successor in Bose's well-established line of portable audio gear, focusing heavily on physical comfort and ambient noise isolation.
Which is the better deal for the price
Pre-filled with launch prices where known — enter today's price for an up-to-date check. Use the same currency for both.
Weigh them up, then compare real dimensions in 3D
Sony WH-1000XM4 is 14 g (6%) heavier than Bose QuietComfort 45.
Hand-picked expert reviews for each product
The full spec sheet, side by side