Review on 🍅 Pomodoro Food Storage Vacuum Seal Containers: Preserve Food Longer with Automatic Vacuum Sealer Pump (5-Piece + Pump) by Veronica Phillips

I only partially gave two stars because there are so many 5 star reviews - that's why I bought this product in the first place. However, after using this product, I found that it wasn't very effective. I ran two blind tests: 1. I took some popcorn and sealed it in a Pomodoro container. I left the rest in my pocket. After 2 days I took some popcorn from the pomodoro container as well as some popcorn from the original bag and put them in different containers. In a blind test with friends, they overwhelmingly chose the bag of popcorn as the freshest.2. I took 2 bananas, cut them into chunks and put 1 banana in a tomato container - the other in a regular container. I put both in the fridge overnight. The next day I saw no visible difference (both were brown).