The 5L capacity is perfect for my 1500g batches, and the box fits neatly in my fridge without taking over a shelf. I’ve seen a real difference in dough flavor after an overnight cold proof—the texture comes out silkier, and cleanup takes seconds since nothing sticks.

The lid seals tight enough that I can stack this in the crowded fridge without worrying about spills, and 1500g of dough fits without overflowing. My crusts have that slow-fermented tang after just two days, which is exactly what I was hoping for.

I’ve been cold proofing my sourdough overnight and the 5L box fits a full 1500g batch without the dough pressing against the lid. The lid seals tightly enough that the surface doesn’t dry out, yet it still pops off easily when I’m ready to shape.