How do you store your CP during the curing process

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I set the bars on wire racks in a large closet that has good air flow.
I also have a large closet with its own HVAC vent; I cure bars in stackable wooden slatted boxes for airflow. Once cured, I either consolidate in a smaller ventilated container or package for distribution. I've never had any issues with DOS and only a few with soda ash.
 
Mistakes aren't always the end.

My first batches were all improperly cured. In taking information I found 6 years ago literally, I over-controlled (in order to avoid almost full humidity swings 30% to 95% and back within the same day some times) to the point that My soap's didn't cure at all. I was corrected on here and can tell you that a few weeks later, both of the partial batches I had left have achieved what I believe to be an acceptable cure. Far firmer and more durable.

I basically make soap for me and the odd gift. 1-2kg batches

Now it'll be in a cardboard box, spaced a couple inches apart on a closet shelf with a towel over the opening.

Don't give up if you mess up. Look for a different way forward :)
 
On my fourth batch of CP soap (which I did using single cavity molds instead of a loaf), I got pretty serious soda ash. I then read (or I asked and was told) that CP soap should not be exposed to air during the initial curing stage as that can result in soda ash. So, since then, I cover the loaf (or single cavity molds) with a big microwave splatter cover – which has little vent/ holes- then I cover it with towels and a blanket. After I cut it, I’ve been putting it in a wooden wine box- the lid is slightly open because the wood is warped. And I put the towels and blankets over the box.
For anyone having trouble with soda ash, I am one who recommends covering your soap for a few days after the initial cut. For me, a light covering of plastic wrap for 3-4 days, maybe a week at most, gives the soap more time to fully saponify, and really reduces the soda ash on my bars.

After those few days, I take off the plastic wrap and leave them spaced on racks with good air flow, so they don't take forever to cure. I apologize if anything I've said in the past seemed to suggest otherwise, i.e., that soaps should be protected from air exposure during the long-term curing process. That isn't what I do, or what I recommend at all. By way of background, I usually soap at room temp, and only mix to a stable emulsion. As a result, even with a high lye concentration, soda ash used to be a real problem for me. Just those few days of extra covering has eliminated that for me.

But if someone isn't having trouble with soda ash, there is no need for this process at all - just leave them spaced on well-ventilated racks to cure away from direct sunlight or contact with metal. Once the bars are cured, a fair number of folks do wrap them or store them in someplace with less air exposure, but that has more to do with preserving the scent, and not preventing soda ash.
 
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I have the luxury of having enough space to be able to cure my soap on a wooden vegetable rack for 2-3 months. After that, I move the soap to large cardboard boxes. My workplace uses a certain catering chain that delivers sandwiches in large flat tray like boxes. At this point, everyone knows to save them for me. The boxes hold a lot of soap and stack well. I sometimes mix scent families during storage and have not had an issue with the scent carrying over from one type of soap to another.

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Hello everyone. I need your opinions. I have a non working refrigerator that I’ve been thinking of repurposing into a soap curing cabinet since it has so many shelves in the fridge and freezer. With it being a closed environment, does this sound like a bad idea? By the way, the soaps will sit on plastic trays instead of being exposed to metal.
 
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I have the luxury of having enough space to be able to cure my soap on a wooden vegetable rack for 2-3 months. After that, I move the soap to large cardboard boxes. My workplace uses a certain catering chain that delivers sandwiches in large flat tray like boxes. At this point, everyone knows to save them for me. The boxes hold a lot of soap and stack well. I sometimes mix scent families during storage and have not had an issue with the scent carrying over from one type of soap to another.

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Love your set up!
 
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