Cambridge Audio Melomania A100 vs Shokz OpenRun Pro 2: which should you buy?

Answer worked out Oct. 31, 2026

Cambridge Audio Melomania A100 price: Checked Oct. 30, 2026

Shokz OpenRun Pro 2 price: Checked Oct. 30, 2026

Most people: get the Cambridge Audio Melomania A100, because it is the better fit for more of what people buy these for.

Get the Cambridge Audio Melomania A100 for phone calls and sound quality.

Get the Shokz OpenRun Pro 2 if you want workouts.

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Cambridge Audio Melomania A100 vs Shokz OpenRun Pro 2

CAMBRIDGE AUDIO

$99 at Nordstrom

SHOKZ

$179.95 at Shokz

Cambridge Audio Melomania A100: Up to 39 hours in total; up to 21 hours with noise cancelling onBatteryShokz OpenRun Pro 2: Up to 12 hours per charge; a 5-minute charge gives up to 2.5 hours
Cambridge Audio Melomania A100: 4.7g per earbud; charging case 38.7gWeightShokz OpenRun Pro 2: 30.3 g (Standard); 30 g (Mini)
Cambridge Audio Melomania A100: IPX5Water resistanceShokz OpenRun Pro 2: IP55 (sweat and rain; not for swimming, showers or saunas)
Cambridge Audio Melomania A100: Bluetooth 5.4 with multipointConnectivityShokz OpenRun Pro 2: Bluetooth; multipoint, 2 devices at once
Cambridge Audio Melomania A100: $99Price today$80.95 apartShokz OpenRun Pro 2: $179.95

Cambridge Audio Melomania A100

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Shokz OpenRun Pro 2

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All the details

The Cambridge Audio Melomania A100 Guide names it for music, travel and calls.Music: Music and podcasts both sound rich through Class A/B amplification and 10mm drivers, with LDAC and aptX Lossless support. Source linkedSourceTravel: Twelve hours per charge, and 39 hours with the case, so a long trip needs few recharges. Source linkedSourceCalls: Three microphones in each bud, with echo cancelling and noise suppression, keep your voice clear on calls. Source linkedSource
The Shokz OpenRun Pro 2 Guide names it for fitness, battery life and comfort.Fitness: Long-distance and trail runners keep their ears open to traffic, and the IP55 rating handles sweat and rain. Source linkedSourceBattery life: Up to 12 hours of battery life, and a quick 5-minute charge gets you an additional 2.5 hours of listening time. ConfirmedSourceComfort: Your ears stay open, and the bass system is built to cut vibration so they stay comfortable on your head. Source linkedSource