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Deal.ai › Marshall
Marshall
Marshall Monitor III A.N.C. Wireless Headphones

Marshall Monitor III A.N.C. Wireless Headphones

Best price now

$279.99at AmazonChecked 1 h ago

23% under what the other stores charge

Compared across 13 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Lowest price today: $279.99 at Amazon (checked Nov 12, 2026).
  • Checked at 13 stores.

Our take on the Marshall Monitor III A.N.C. Wireless Headphones

The Marshall Monitor III A.N.C. is an over-ear wireless headphone with active noise cancellation, Bluetooth 5.3 and a detachable cable. Its headline feature is battery life: up to 100 hours with ANC off, far beyond most ANC headphones, which typically run 30 to 60 hours. The 32 mm dynamic drivers and built-in noise-cancelling microphones handle calls and music, and the earcups use foam pads. It suits people who want long stretches between charges and a rock-leaning Marshall sound, but it is a heavier, larger headphone than compact travel rivals.

Best forFrequent travelers and commutersPeople who hate charging headphones oftenMarshall fans who want ANCLong work-from-home listening sessions
Pros
  • Up to 100 hours of battery with ANC off
  • Active noise cancellation with dedicated microphones
  • Bluetooth 5.3 and LE Audio-ready
  • Detachable 122 cm cable for wired listening
  • Built-in mic for calls with 20 Hz–20 kHz response
Cons
  • Heavier and bulkier than many ANC rivals
  • Recharge takes 2.5 hours
  • ANC battery life is well below the 100-hour figure
  • Foam earpads wear faster than some materials

Marshall Monitor III A.N.C. Wireless Headphones prices at every store

  • Best BuyNew

    In stock

    $279.99Free shippingChecked 10 h ago
    Visit Best Buy
  • NordstromNew

    In stock

    $279.99Free shippingChecked 10 h ago
    Visit Nordstrom
  • B&H Photo-Video-AudioNew

    In stock

    $279.99Free shippingChecked 10 h ago
    Visit B&H Photo-Video-Audio
  • Abt Electronics & AppliancesNew

    In stock

    $279.99Free shippingChecked 10 h ago
    Visit Abt Electronics & Appliances
  • Slam JamNew

    In stockShips from abroad · duties may apply

    $355.00Free shippingChecked 10 h ago
    Visit Slam Jam
  • selfridges.comNew

    In stockShips from abroad · duties may apply

    $365.00Checked 10 h ago
    Visit selfridges.com
  • SweetwaterNew

    In stock

    $379.99Free shippingChecked 10 h ago
    Visit Sweetwater
  • MarshallNew

    In stock

    $379.99Free shippingChecked 10 h ago
    Visit Marshall
  • VerizonNew

    In stockPrice may need a phone plan

    $379.99Free shippingChecked 10 h ago
    Visit Verizon
  • CrutchfieldNew

    In stock

    $379.99Free shippingChecked 10 h ago
    Visit Crutchfield
  • Electronic ExpressNew

    In stock

    $379.99Free shippingChecked 10 h ago
    Visit Electronic Express
  • eBayNew

    In stockSold by electronic_express

    $379.99Free shippingChecked 10 h ago
    Visit eBay
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $279.99Free shippingChecked 1 h ago
    Visit Amazon

Store links may earn us a commission.

Marshall Monitor III A.N.C. Wireless Headphones price history

$279.99$279.99
Nov 12Nov 13

Lowest price we've seen: $279.99 on Nov 12 at Best Buy. Tracked across 13 stores since Nov 12.

About the Marshall Monitor III A.N.C. Wireless Headphones

The Marshall Monitor III A.N.C. is a pair of over-ear wireless headphones with active noise cancellation. The earpads are made of foam.

They connect over Bluetooth 5.3 and are Bluetooth LE Audio-ready. They work with iPhone, Android devices and laptops, with a transmission range of 10 m.

A built-in noise-cancelling microphone is integrated for calls. Battery life is up to 100 hours with ANC off, and the rechargeable battery takes 2.5 hours to charge.

Type
Over-ear wireless headphones
Noise cancellation
Active (ANC)
Driver size
32 mm
Earpad material
Foam
Bluetooth
Version 5.3, LE Audio-ready
Range
10 m
Compatibility
iPhone, Android devices, laptop
Battery life
Up to 100 hours with ANC off
Standby time
70 hours
Charge time
2.5 hours
Battery
Rechargeable
Ports
USB-C
Cable
Detachable, 122 cm
Microphone
Built-in, dynamic, noise-cancelling
Mic frequency response
20 Hz-20 kHz

Specifications

Headphone Cup Type
Over-ear
Body Part Use
Ears
Noise Cancellation Type
Active
Max Battery Life
100 hours (with ANC off)
Recharge Time
2.5 hours
Rechargeable Battery
Yes
Standby Time
70 hour

Questions and answers

How long does the battery last with ANC on?
Marshall rates it at up to 100 hours with ANC off. With active noise cancellation running, expect substantially less, in the range most premium ANC headphones deliver rather than the full 100 hours.
Can I use it wired?
Yes. The cable is detachable and 122 cm long, so you can plug in when the battery is low or on a flight with a seat-back jack.
Does it support Bluetooth LE Audio?
It uses Bluetooth 5.3 and is LE Audio-ready, so it can take advantage of lower-latency, higher-efficiency audio once your phone or laptop supports it.
Is it good for phone calls?
It has built-in noise-cancelling microphones with a 20 Hz–20 kHz frequency response, which is the standard range for clear voice pickup. Call quality depends on your environment.
How does it compare with the Sony WH-1000XM5?
The Marshall wins on battery life and its distinctive rock-tuned sound. The Sony generally leads on lighter weight and more advanced adaptive noise cancellation.
What devices can it connect to?
It pairs with iPhone, Android phones and laptops over Bluetooth, with a 10 m transmission range.
Where is the Marshall Monitor III A.N.C. Wireless Headphones cheapest?
At Amazon, for $279.99, 23% under what the other stores charge, as of our latest check.
Where can I buy the Marshall Monitor III A.N.C. Wireless Headphones?
13 stores we checked sell it, including Amazon, Best Buy, Nordstrom, B&H Photo-Video-Audio, Abt Electronics & Appliances.

Stores we've priced the Marshall Monitor III A.N.C. Wireless Headphones at

  • Abt Electronics & Appliances deals and prices
  • B&H Photo-Video-Audio deals and prices
  • Best Buy deals and prices
  • Crutchfield deals and prices
  • Electronic Express deals and prices
Earpad Material
Foam
Connectivity Technology
Bluetooth, Wireless
Wireless Type
Bluetooth
Bluetooth Version
5.3
Compatible Devices
iPhone, Laptop, Android devices
Ports And Interfaces
USB-C
Cable Length
122 cm
Transmission Range
10 m
Microphone Highlights
With Microphone
Noise Cancelling Microphone
Yes
Integrated Microphone
Yes
Microphone Frequency Response
20 Hz-20 kHz
Microphone Mount Type
Built-in
Microphone Technology
Dynamic
Driver Size
32 mm
  • Nordstrom deals and prices
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