--- title: "Marshall Monitor III A.N.C. Wireless Over-Ear Bluetooth Headphones - Active Noise Cancellation | 100+ Hr Playtime | Microphone for Calls | Lightweight" url: "https://omorp.com/product/marshall-monitor-iii-a-n-c-wireless-over-ear-bluetooth-headphones-active-noise-cancellation-100-hr-playtime-microphone-for-calls-lightweight-foldable-design-for-travel-black-b0dfdt1twc" asin: "B0DFDT1TWC" brand: "Marshall" category: "audio" price: "$372.99" price_checked: "2026-08-10" site: "Elan's Best (omorp.com)" --- # Marshall Monitor III A.N.C. Wireless Over-Ear Bluetooth Headphones - Active Noise Cancellation | 100+ Hr Playtime | Microphone for Calls | Lightweight Marshall Monitor III A.N.C. Wireless Over-Ear Bluetooth Headphones - Active Noise Cancellation | 100+ Hr Playtime | Microphone for Calls | Lightweight, Foldable Design for Travel - Black The Marshall Monitor III A.N.C. Wireless Over-Ear Bluetooth Headphones - Active Noise Cancellation | 100+ Hr Playtime | Microphone for Calls | Lightweight was $372.99 when we checked it on 2026-08-10. The median of the 8 prices we have recorded for it is $249.99. ## Overview Each iconic pair of Marshall headphones is built on over 60 years of mastering the craft of head-turning sound. And Monitor III A.N.C. tops the lot. Every time you hit play, get ready to be fully immersed in thunderous bass and screaming highs. Monitor III A.N.C. also comes equipped with enhanced active noise cancelling technology, and reduced wind noise. It’ll almost feel like it’s only you and your favourite musician in the room, on the street or in the train carriage. With 70 hours of wireless playtime, that’s one legendary private listening session, and 40 hours more than our last model. When you’re ready to let the outside world in on the party, simply switch over to Transparency mode. These features are also matched by chart-topping design. The foldable construction along with the pr ## Editor's note These are my battery life pick: excellent sound with over 100 hours of playtime. That number alone makes them tough to put down. ## Why we picked it Best for: Listeners who hate charging and want a foldable build The pick for battery life, with excellent sound and over 100 hours of playtime. Nothing else here comes close on stamina. **What we like** - 70 hours ANC on, 100 hours off - Upgraded ANC plus transparency mode - Rugged foldable design with hard case **Watch outs** - ANC not quite at the Bose level - Marshall house sound is a matter of taste ## Specifications - Brand Name: Marshall - Model Number: 1006861 - Model Name: Monitor III A.N.C. - Connectivity Technology: Wired, Wireless - Wireless Technology: Bluetooth - Color: Black - Style Name: Classic ## Price history (tracked by Elan's Best) - Current: $372.99 (checked 2026-08-10) - Lowest we have recorded: $229.99 on 2026-06-29 - Highest we have recorded: $379.99 on 2026-06-26 - Our own weekly checks: 8 over 45 days, from 2026-06-26 to 2026-08-10 - Median of our checks: $249.99 ## Common questions ### Is the Marshall Monitor III A.N.C. Wireless Over-Ear Bluetooth Headphones - Active Noise Cancellation | 100+ Hr Playtime | Microphone for Calls | Lightweight worth it? These are my battery life pick: excellent sound with over 100 hours of playtime. That number alone makes them tough to put down. Its Amazon listing shows 4.4 out of 5 stars across 851 ratings, which is the retailer's figure and not our verdict. ### How much does the Marshall Monitor III A.N.C. Wireless Over-Ear Bluetooth Headphones - Active Noise Cancellation | 100+ Hr Playtime | Microphone for Calls | Lightweight cost? The Marshall Monitor III A.N.C. Wireless Over-Ear Bluetooth Headphones - Active Noise Cancellation | 100+ Hr Playtime | Microphone for Calls | Lightweight was $372.99 when we checked it on 2026-08-10. The median of the 8 prices we have recorded for it is $249.99. Prices change often, so the live retailer link carries the current number. ### Is now a good time to buy the Marshall Monitor III A.N.C. Wireless Over-Ear Bluetooth Headphones - Active Noise Cancellation | 100+ Hr Playtime | Microphone for Calls | Lightweight? At $372.99 the Marshall Monitor III A.N.C. Wireless Over-Ear Bluetooth Headphones - Active Noise Cancellation | 100+ Hr Playtime | Microphone for Calls | Lightweight is near the median of the 8 prices we have recorded for it. The lowest we have seen is $229.99 on 2026-06-29, so waiting for a repeat of that would save roughly $143. ### What is the lowest price the Marshall Monitor III A.N.C. Wireless Over-Ear Bluetooth Headphones - Active Noise Cancellation | 100+ Hr Playtime | Microphone for Calls | Lightweight has been? The lowest price on our record for the Marshall Monitor III A.N.C. Wireless Over-Ear Bluetooth Headphones - Active Noise Cancellation | 100+ Hr Playtime | Microphone for Calls | Lightweight is $229.99 on 2026-06-29, and the highest is $379.99 on 2026-06-26. That record is 8 weekly checks we took ourselves. Retailer rating (from the Amazon listing, not our score): 4.4 out of 5 across 851 reviews. --- Disclosure: Elan's Best may earn an affiliate commission on purchases made through our links, at no extra cost to the buyer. Commissions never change our picks. Source: https://omorp.com/product/marshall-monitor-iii-a-n-c-wireless-over-ear-bluetooth-headphones-active-noise-cancellation-100-hr-playtime-microphone-for-calls-lightweight-foldable-design-for-travel-black-b0dfdt1twc