Although we obtain asked this question often, the is a very challenging one to answer, because the bottom line is . . . How old is the bar?

Handmade soap and shampoo bars made making use of the cold process technique are formulated v a relatively high percentage of water or a water-based liquid and also at the end of the soap reaction, they tho contain water. The curing procedure allows excess water to evaporate. 

Our freshly cut full-size bars space soft and weigh around 6.4 to end 7.4 ounces.

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These bars will lose approximately 12% of your weight as many of the water evaporates during the very first 6 come 8 mainly of curing time. This means that an mean fresh bar, at 6.8 ounces will weigh approximately 6.0 ounces after about 8 weeks. 

At Chagrin sink Soap, our soap and also shampoo bars are cured for about 10 to 12 weeks before selling and moisture will continue to evaporate with time as the bar ages. So, together our soap and also shampoo bars sit wait for a new home they will continue to shrink in size. 

While some soap companies use the fresh-cut load on your packaging, we usage the mean weight of our bars after at the very least a 10 week curing time. While some soapmakers allow their soaps come cure for only 4-weeks, we recognize that ours longer, slower curing time guarantee a milder, harder, longer-lasting bar, through a very rich lather.

Some soap carriers shrink wrap their soap bars to aid prevent continuous shrinkage due to evaporation. We have a few big problems with that idea. First of all, we know that we absolutely do not need any more plastic added to our planet and so we select to be as plastic-free together possible. Secondly, although we recognize there will continue to it is in a little weight (and scent) loss end time, we favor that end sacrificing the high quality of ours soap. 

Since each of our soap/shampoo recipes is different and also the percent the liquid offered varies, the amount of water the evaporates end time and the bar size will likewise vary.

The mean weight the Chagrin sink full-size herbal soap and shampoo bars is about 5.6 come 5.8 ounces after 10 main of curing. The median full-bar size in inches are around 3.75 x 3 x 1.

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Our Natural Soap and Shampoo Trial size Sample Bars weigh approximately 1.5 to 2 ounces.

Summary of the variation in weight

Our soaps room a handmade productAs our curing bars sit and wait for a new home, they will continue to shed water weight and shrink a bitSince all of our recipes room different, the lot and form of liquid used to make each cooking recipes differ and the an ext liquid provided in the recipe, the an ext they will shrink as they cureIn Winter the dry warmth will often cause bars come shrink a little bit moreNo plastic wrappingThe great news is the the older bars will certainly last longer and also lather even better


Most handmade soap companies sell bars that are about 3.5 to 4.5 ounces. Ours customers have told us that they favor the bigger size bars. 

When you to compare the prices of various other soaps, you re welcome compare SIZE and ingredients together well!