We’re just days away from Prime Big Deal Days 2025, but Amazon has released thousands of early deals ahead of the huge sales event—starting at $5.

Amazfit's Helio Strap looks like a Whoop and has similar sensors as a Whoop, for a fraction of the price—and no subscription.

The Prime Big Deal Days event is Oct. 7-8 this year. It’s like the little brother of Amazon’s actual Prime Day sale (in July) ...