The catch
Marshall Major V
Its cushions rest on top of your ears and do not surround them.
Side by side
Major V is the one for a smaller 186 g on-ear pair when ANC is unnecessary. Monitor III A.N.C. is the one for over-ear fit and noise-cancelled travel. Do not read its 70-hour ANC-on claim as a downgrade from the Major V 100-plus-hour figure, because Major V has no ANC.
Before you buy
The 64 g gap amounts to 25.6% of what Monitor III weighs.
Where this comes from
25.6% = (250 - 186) / 250 × 100.
The catch
Its cushions rest on top of your ears and do not surround them.
The catch
No water-resistance rating is stated for it.


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Marshall Major V and Monitor III A.N.C. compared by on-ear fit, weight, travel noise and mode-specific battery life, to help you pick the right shape for your routine.
Major V is the one for a smaller 186 g on-ear pair when ANC is unnecessary. Monitor III A.N.C. is the one for over-ear fit and noise-cancelled travel. Do not read its 70-hour ANC-on claim as a downgrade from the Major V 100-plus-hour figure, because Major V has no ANC.
Which one fits
Major V has no ANC, and Monitor III does.
Major V is 64 g lighter and has a smaller on-ear format.
The cups are laid out differently on Monitor III, but you should still try the fit yourself.
Monitor III charges via its cable, whereas Major V can charge wirelessly.
In practice
The 64 g gap amounts to 25.6% of what Monitor III weighs.
25.6% = (250 - 186) / 250 × 100.
Because Major V has no ANC hardware, its 100-plus-hour figure can neither beat nor trail Monitor III in an ANC-on test.
Per manufacturer records, Major V has no ANC and Monitor III is listed at 70 hours with ANC on.
Of the Monitor III’s 70-hour ANC claim, eight hours takes about 11%. Of the Major V’s 100-plus-hour non-ANC claim, it takes at most 8%. The two claims cover different listening modes.
The math: 8 / 70 × 100 = 11.4% and 8 / 100 × 100 = 8%. These use claimed maxima and do not measure daily battery drain.
Plug in your setup
Start with how you listen. Charging over USB is not the same as playing audio over USB, and some headphones need power even on a cable. These answers are placeholders until you apply your own.
Plays over Bluetooth.
Plays over Bluetooth.
Battery figures are maker claims for the stated mode. They do not reflect measured travel time. Volume, codec, calls and battery age all change runtime. Closed earcups can still leak some sound. Weight alone does not predict comfort. USB audio needs a compatible source and cable. This check does not judge sound quality, mic quality or amplifier power.

Marshall, Major V
At 186 g, this compact on-ear pair has a 100-plus-hour wireless claim and a 3.5 mm cable option. Buy it for portability. Noise cancellation is not its strength.

Marshall, Monitor III A.N.C.
This folding over-ear pair has a 70-hour ANC-on claim and weighs 250 g. It suits long trips where you would rather charge less often.
Spec by spec
| Spec | Marshall Major V | Marshall Monitor III A.N.C. | In practice |
|---|---|---|---|
| Wearing style | On-ear | Over-ear | The way the cushions touch your ears is not the same. |
| Weight | 186 g | 250 g | Major V weighs 64 g less. |
| Active noise cancellation | No | Yes | Monitor III alters the picture for noisy travel. |
| ANC-on playback | Not applicable | 70 hours | This listening mode is not something Major V can do. |
| Playback without ANC | More than 100 hours | 100 hours | Each headline figure rests on a different ANC capability. |
| Analog connection | 3.5 mm cable | Supplied USB-C-to-3.5 mm cable | Use the right lead with the right model. |
| Wireless charging | Yes | No | The larger model lacks a charging option that Major V has. |
Trade-offs
Change of plan
Go with Marshall Major V. Monitor III does a different job, putting ANC around an over-ear cup. On noisy trips, that matters more than which model has the highest published hours.
Go with Marshall Monitor III A.N.C.. Major V is much lighter and folds into a compact on-ear shape. For quiet listening and short trips, hauling the larger model around may fix a problem you do not have.
Decision guide
If you want a smaller 186 g on-ear pair and can do without ANC, go with Major V. For over-ear fit and noise-cancelled travel, go with Monitor III A.N.C. The 70-hour ANC-on claim on Monitor III should not be treated as a downgrade from the Major V 100-plus-hour figure, because Major V has no ANC.
Monitor III does a different job, putting ANC around an over-ear cup. On noisy trips, that matters more than which model has the highest published hours.
Major V is much lighter and folds into a compact on-ear shape. For quiet listening and short trips, hauling the larger model around may fix a problem you do not have.
Major V rests on the ear and supports wireless charging, whereas Monitor III surrounds the ear and needs its charging cable. Neither combination is automatically more comfortable or convenient for everyone.
By the numbers
What we found across the headphones we compare, plus the checked facts behind each finding.
Only 6 of the 60 models checked meet every need here: “I go back and forth between laptop and phone”, “I want a pair that weighs 250 g or less”, and “My bag has no space left”.
6 models fit, out of 60 checkedHow we countedThe count uses each product's current fit ratings for “I go back and forth between laptop and phone”, “I want a pair that weighs 250 g or less”, and “My bag has no space left”. A need with no documented match is not counted.
| Product | Needs it meets | Facts we checked | Sources |
|---|---|---|---|
| Marshall Major V |
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| Marshall Monitor III A.N.C. |
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Ready to buy
Open either model on Amazon for the current price, customer reviews and delivery options.

On-ear fit and lower weight are your preference.
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