Save up to $100 on Oura Rings This October Prime Day
Normally $399, the Stealth black finish on the Heritage ring will be marked down to $349 for October Prime Day. Depending on which ring you buy, you can save between 10 and 22 percent off what one of these would normally cost you. Now is the best time to treat yourself to the future of wearables, or give one as a gift to that special someone.