The Shelfy goes in your refrigerator to remove bad odors and extend your food's freshness. It's on sale for $121 during October Prime Day.



Source: ADnet
Source Link: https://www.zdnet.com/home-and-office/kitchen-household/i-tested-a-smart-device-that-made-my-food-last-longer-and-its-33-off-right-now/#ftag=RSSbaffb68