Marshall Monitor III A.N.C. Over-Ear Bluetooth Headphones - Active Noise Cancelling with Microphone | 100+ Hrs Wireless Playtime | Lightweight, Foldable Design for Travel - Black
Want the best price and purchase timing?
Our AI advisor analyzes real-time pricing across all channels to find you the best deal.
AI Verdict
These are 8.8-ounce over-ear Bluetooth headphones with 70 hours of ANC playtime, built for users prioritizing long battery life and a rugged, comfortable design over class-leading active noise cancell
These headphones are a strong fit for users prioritizing exceptional battery life and comfort for long listening sessions, thanks to 70 hours of ANC playtime and plush, lightweight ear cushions. The rugged, foldable design with a hard case also makes them highly portable and durable for travel.
If class-leading active noise cancellation is your absolute top priority, look for headphones with higher measured noise reduction percentages and advanced adaptive ANC features.
Regret Score™
Low RiskLower is better — measures purchase-regret risk from real buyer complaints, review credibility, and product maturity
Issues discovered after purchase
Critically weak dimension
Amazon rating vs actual quality
Chance this product isn't for you
Pros
- Offers 70 hours of wireless playtime with active noise cancellation enabled, and 100 hours without, which is double many comparable headphones.
- Weighs 8.8 ounces (250g), making them lighter than many premium wireless ANC headphones like the AirPods Max (387g).
- Features plush, soft ear cushions and a redesigned headband that users describe as exceptionally comfortable for extended wear, with minimal clamping force.
- Includes a premium hard case with a red velvet interior for protection and portability.
- Equipped with physical controls, including a joystick and dedicated buttons, which users find intuitive for playback and volume.
- Provides a customizable EQ within the Marshall app, allowing users to adjust sound profiles, including bass response, to their preference.
Cons
- Lacks a 3.5mm headphone jack, requiring a USB-C to 3.5mm adapter for wired connections.
- Active Noise Cancellation is described as above average but not in the 'elite tier' of competitors like Sony XM6 or Bose QC Ultra, with SoundGuys measuring an 83% noise reduction compared to AirPods Max's 88%.
- Does not support high-res Bluetooth codecs, only SBC/AAC.
- The hard carrying case, while protective, can be bulky and wider than typical headphone cases, potentially not fitting in thinner bags.
- Does not include advanced features like auto-pause when removed from the head or automatic ANC adjustment based on environment.
Dimension Scores
Users report phenomenal sound, with clear mids and adjustable bass via the app's EQ, making them well-tuned for rock and metal genres.
The ANC is significantly improved and considered strong by many, even surpassing some competitors like the Sony XM5 for some users, but it doesn't reach the 'elite tier' of the best on the market.
At 8.8 ounces with plush, soft ear cushions and a redesigned headband, these headphones are frequently described as exceptionally comfortable for all-day wear with minimal clamping force.
Offering 70 hours of playtime with ANC and 100 hours without, this battery life is double that of many comparable headphones in its class.
Best For
- Long-haul flights or extended commutes where battery life is critical, offering 70 hours with ANC.
- Users who prioritize physical, tactile controls over touch-based interfaces.
- Individuals who need a rugged, foldable headphone design that can withstand daily wear and tear and comes with a protective hard case.
- Listeners who prefer a sound profile tuned for rock and metal, with the option to customize EQ via an app.
Not Recommended For
- Audiophiles demanding high-resolution audio codecs beyond SBC/AAC.
- Users who require best-in-class active noise cancellation for extremely loud environments.
- Anyone needing a traditional 3.5mm audio jack for direct wired connections without an adapter.
Watch Out For
- The 3.5mm headphone jack has been removed, meaning you'll need to use the included USB-C to 3.5mm cable for any wired listening.
- The active noise cancellation, while improved, isn't considered 'elite,' with one review noting it reduces noise by 83%, which is less than some competitors.
- The headphones do not automatically pause music when taken off your head, which can be inconvenient if you're used to that feature.
- Some users reported that the earcups can trap heat and moisture during extended listening sessions.
- The drivers are smaller (32mm) compared to the previous Monitor II (40mm), though Marshall claims improved fit and adaptive audio compensate.
Full Specifications
| ASIN | B0DFDT1TWC |
| Brand | Marshall |
| Color | Black |
| Style | Black, Circumauricular |
| Units | 1.0 Count |
| Material | Plastic Metal |
| Batteries | 2 Lithium Ion batteries required. (included) |
| Impedance | 35 Ohms |
| Generation | III |
| Model Name | Monitor III ANC |
| Form Factor | Over Ear |
| Item Weight | 8.8 ounces |
| Sensitivity | 117 dB |
| Battery Life | 70 Hours |
| Control Type | Media Control |
| Manufacturer | Marshall |
| Cable Feature | Wired |
| Ear Placement | Over Ear |
| Noise Control | Active Noise Cancellation |
| Series Number | 1006861 |
| Control Method | Remote |
| Earpiece Shape | Over-Ear |
| Bluetooth Range | 10 Meters |
| Controller Type | Touch |
| Headphones Jack | 3.5 mm Jack |
| Number of Items | 1 |
| Special Feature | Foldable, Microphone Included, Noise Cancellation, Rechargeable Battery |
| Audio Driver Type | Dynamic Driver |
| Bluetooth Version | 5.0 |
| Item model number | 1006861 |
| Compatible Devices | Bluetooth-enabled devices |
| Frequency Response | 20 Hz |
| Hardware Interface | Bluetooth |
| Product Dimensions | 2.91 x 5.71 x 8.11 inches |
| Carrying Case Color | Black |
| Included Components | Legal and Safety Information, Monitor III A.N.C. Headphones, USB-C charging cable, USB-C to 3.5mm audio cord, User Manual |
| Customer Package Type | Protective Carrying Case |
| Carrying Case Material | hard case |
| Input Device Interface | Bluetooth, 3.5mm Jack |
| Noise Control Features | active_noise_cancellation |
| Water Resistance Level | Waterproof |
| Age Range (Description) | All |
| Connectivity Technology | Bluetooth |
| Specific Uses For Product | Music, Travel |
| Recommended Uses For Product | Music |
| Supports Bluetooth Technology | Yes |
| Wireless Communication Technology | Bluetooth |
What Buyers Say
What really stands out about the Marshall Monitor III A.N.C. is how long they last on a single charge, with 70 hours of ANC playtime, which is genuinely double what you get from a lot of other premium headphones. People are also raving about how comfy they are, calling the earcups 'pillows' and noting the light 8.8-ounce weight makes them easy to wear all day. The ANC is definitely better than the last version, and some even say it beats the Sony XM5, but don't expect it to completely silence a jet engine like the absolute top-tier models. The biggest bummer for some is the missing 3.5mm jack, so you're stuck with an adapter if you need a wired connection.
“Honestly, I was skeptical about Marshall headphones, but these Monitor III A.N.C. are seriously comfy, and the battery just keeps going and going, like, I barely charge them! The ANC isn't Bose-level, but it's enough for my commute, though I really wish they just kept the damn 3.5mm jack.”
Common Praise
- The 70 hours of battery life with ANC is a game-changer for travel and daily use.
- The ear cushions are incredibly soft and plush, making them comfortable for hours.
- The physical joystick and buttons are intuitive and easy to use, much preferred over touch controls.
- The build quality feels rugged and durable, like they can take a beating.
- The sound is detailed, especially for rock and metal, and the app's EQ allows for personalized tuning.
- The included hard case is premium and protective, resembling a guitar case.
Common Complaints
- The absence of a standard 3.5mm audio jack is a real pain for some situations, forcing reliance on a USB-C adapter.
- The active noise cancellation, while improved, isn't as strong as the very best from Sony or Bose.
- They don't have auto-pause when you take them off, which feels like a missed modern convenience.
- The earcups can get warm and cause some moisture buildup during extended listening.
- The hard case, while protective, is wider than expected and can be awkward to fit into smaller bags.
- The bass can be underwhelming out of the box until adjusted with the app's EQ.
Ownership Tips
- The build quality holds up really well over months of daily use, still looking new.
- The physical controls remain responsive and reliable, unlike some touch controls that can glitch over time.
- The battery preservation options in the app, like limiting charge to 90%, actually help maintain battery health long-term.
- The hard case, while bulky, does a fantastic job protecting the headphones from bumps and drops in a backpack.
- Finding the right custom EQ setting in the app makes a huge difference to the sound, especially if you felt the bass was lacking initially.
Frequently Asked Questions
How long does the battery last with Active Noise Cancellation on?
The Marshall Monitor III A.N.C. provides up to 70 hours of wireless playtime with Active Noise Cancellation engaged. Without ANC, it extends to 100 hours.
Do these headphones have a standard 3.5mm audio jack?
No, the Marshall Monitor III A.N.C. does not have a built-in 3.5mm jack. You'll need to use the included USB-C to 3.5mm cable for wired listening.
How effective is the Active Noise Cancellation?
The ANC is significantly upgraded from the previous model and is considered quite strong, with some users finding it better than Sony XM5. However, it's generally rated as above average but not 'elite' compared to top-tier ANC headphones from Bose or Sony.
Are these headphones comfortable for long periods?
Yes, users consistently praise the comfort, citing plush, soft ear cushions and a lightweight design (8.8 ounces) that minimizes pressure during extended wear.
Can I customize the sound?
Yes, the Marshall app includes a responsive 5-band EQ that allows you to customize the sound profile, including bass, to your preferences.
Do they come with a carrying case?
Yes, they come with a premium hard-shell carrying case that has a red velvet interior and a compartment for cables.
Buying Guide
When you're looking at over-ear headphones, think about how long you actually need them to last on a single charge – 70 hours with noise canceling is a lot, meaning you might only charge them once a week even with heavy use. Also, consider if you prefer physical buttons you can feel or if you're okay with swiping on earcups. And if you still plug into older devices, remember that a missing 3.5mm jack means carrying an adapter.
Battery Life (70 Hours with ANC)
This tells you how many hours you can listen to music with noise cancellation on before needing to recharge. 70 hours is like watching 35 full-length movies back-to-back, so you won't be hunting for a charger constantly, especially on long trips.
Weight (8.8 ounces / 250g)
The weight directly impacts how comfortable headphones feel on your head over several hours. Lighter headphones, like these at 8.8 ounces, reduce pressure and fatigue, making them feel less like a clamp and more like they're barely there.
Active Noise Cancellation (ANC)
ANC technology electronically reduces distracting background sounds, like airplane engines or office chatter. It creates a quieter listening environment, letting you focus on your audio without having to crank up the volume excessively.
Dynamic Driver
This refers to the type of speaker inside the headphone that produces the sound. Dynamic drivers are common and generally offer a balanced sound profile with good bass response, making them suitable for most music genres.
Alternatives
If you need top-tier active noise cancellation for absolute silence, look for headphones with advanced adaptive ANC systems and higher measured noise reduction. If high-resolution audio codecs are a must, search for models supporting LDAC or aptX Adaptive.
You Might Also Like
Beats Studio Pro - Wireless Bluetooth Noise Cancelling Headphones with USB-C Charging Cable (20 cm) - Jet Black
$150-$299A Bluetooth headphone with Active Noise Cancelling, USB-C lossless audio, and a 28-hour battery, but with reported comfort issues.
![Samsung Galaxy Buds 4 Pro (2026) AI True Wireless Bluetooth Earbuds, Hi-Res Audio, 2-Way Speaker, ANC 2.0, Optimized Comfort, IP57, Live Translation, Black [US Version, 2 Yr Warranty]](https://m.media-amazon.com/images/I/51QEHqsjzPL._AC_SL1500_.jpg)
Samsung Galaxy Buds 4 Pro (2026) AI True Wireless Bluetooth Earbuds, Hi-Res Audio, 2-Way Speaker, ANC 2.0, Optimized Comfort, IP57, Live Translation, Black [US Version, 2 Yr Warranty]
$150-$299These are 2.05-ounce true wireless earbuds with 2-way speakers and ANC 2.0, designed for Samsung ecosystem users prioritizing audio quality and adaptive noise cancellation.
Trucker Bluetooth Headset, Wireless Headsets with Noise Cancelling Microphone, Long Battery Life Bluetooth Headphones with Detachable Earpad/Single+Dual Mode for Office/Driving/Home
$0-$49A 50-hour battery life, passive noise-cancelling microphone, 13.7-ounce over-ear headset with detachable earpad for office or driving.
Logitech H390 Wired Headphones with Mic, USB-A Headset with Microphone for PC, Noise Cancelling Microphone for Video Meetings, Music, Gaming - Black
This is a 7-ounce, wired USB-A over-ear headset with a rotating noise-cancelling mic, built for basic PC communication.