Prime Big Deal Days is still a few weeks away, but you don’t have to wait until October to start saving. The Monster AC100 Open Ear Headphones have dropped from $99 to just $25 at Amazon as part of the early deals, saving you roughly 75%.
Amazon’s Prime Big Deal Days will officially run from October 6 to 7, with deals across tech, home, kitchen, and plenty of other categories. But at only $25, these Monster headphones already offer a pretty tempting head start, especially if you’ve been looking for an affordable pair of open-ear headphones for music, podcasts, calls, or workouts.
Why Choose These Open Ear Headphones
Instead of sitting in your ear canals, the Monster AC100 rests outside your ears and uses air conduction to deliver audio. This can make them a more comfortable option, especially if you don’t like the plugged-up feeling of traditional earbuds. Keeping your ears open also lets in ambient sound, which can be useful when walking, running, commuting, or spending time somewhere you still need to hear what’s going on around you.
The headphones feature large 16mm drivers that deliver a spacious stereo sound with clear highs and plenty of detail. Their open design won’t block out noise like traditional noise-canceling earbuds, but that’s also part of the appeal if awareness matters more than blocking everything out.
For calls, the AC100 uses dual microphones and AI-powered environmental noise reduction. The system reduces distracting background noise picked up by the microphones so your voice comes through more clearly during conversations.
Battery life lasts up to 6 hours per listening session, while the charging case extends total listening time to up to 30 hours. That gives you several recharges before the case itself needs more power, which should be handy for commuting, workdays, or travel.
Bluetooth 5.3 handles the wireless connection and supports pairing with devices such as smartphones, tablets, and laptops. Once set up, these open ear headphones can automatically pair with each other, making it easy to start listening.
Prime Big Deal Days may not officially start until October 6, but a drop from $99 to $25 already looks like a discount worth paying attention to. You’re saving $74, so there’s little reason to wait for the main event if these Monster open ear headphones are already on your shopping list.