Review on ☕ Atmos Vacuum Canister for Coffee & Food Storage - Airtight Sealed Container, Matte Black, Medium Coffee Bean Storage, 0.7L Jar by Chris Wyffels

Bought 2 Atmos cans for coffee beans. I then grind and brew coffee, so I store whole beans. I use these containers for my daily coffee, which means I have to open them at least once, often 2 or 3 times a day. Rotating to create a lower pressure works great. After a few weeks, one of the containers began to lose vacuum overnight. I messaged the Fellows and they responded very quickly and a replacement was sent. Apparently the filter part of the cap has been changed (some particles can get into the valve and cause a leak). Eventually the problem was fixed and it's been working fine ever since. I also have Airscape canisters. They are an air seal, not a vacuum seal. Which is better: vacuum or just air seal, I can't say. I still appreciate it. I like the Atmos single top design versus the Airscape two/two top design. Another advantage over the Airscape is the absence (like zero) of seams in the metal floor. Airscape has a bottom seam. Makes Atmos easier to clean. Fellows gets a star for supporting their product based on my experience. The product (atmosphere) does its job very well.