The $25 Anker Soundcore Arc headphones were built to withstand workouts

While we've only seen Anker's Soundcore Arc Wireless Sport Earphones (opens in new tab) drop to $25 once before, you won't have to travel back in time if you missed out on that deal. Simply use code SDCARC3261 during checkout at Amazon to drop them down from $39.88 to $24.99. Shipping is free with Amazon Prime (opens in new tab), and now's the perfect time to sign up since Prime Day is just around the corner.

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Anker Soundcore Arc Wireless Sport Earphones (opens in new tab)

These water-resistant headphones have only dropped this low in price once before.

These wireless earphones were designed with exercise in mind, as they feature a water-resistant exterior and interior nano-coating for defense against weather and sweat. They're capable of lasting for up to 10 hours on a single battery charge and include a built-in microphone and remote to allow for hands-free calls. They include adjustable ear hooks and various sizes of ear tips as well so you can find just the right fit and ensure the headphones remain in place while you're on-the-go.

Anker backs up these headphones with an 18-month warranty.

Louryn saves money on everything she buys. In between waiting for Amazon deliveries, she googles the Animal Crossing Switch release date, hand-letters on her iPad Pro, and downloads a zillion match-three apps. She also loves Skyrim, makeup, and beer. Find her on Twitter: @lourynstrampe