Is a freeze dryer worth it? The break-even arithmetic
Break-even depends on whether you are preserving food you already have or buying food to dry. Here is the honest calculation for both cases.
Blue Alpine vs Stay Fresh: the two brands worth your money
A $296 price gap, two very different tray philosophies, and one machine that ships from Idaho against one from Los Angeles.
Blue Alpine Select vs Elite: is the $600 worth it?
Per-tray sensors, a fresh air valve and KF fittings. We go through which of the three actually changes a batch.