PiperWai
Quick verdict: Most natural deodorant tries to mask odor. PiperWai’s angle is absorption: activated charcoal soaking up moisture, which addresses the actual complaint heavy sweaters have with aluminum-free products. It’s woman-founded, still independent, and the original jar formula built a genuine following. The baking soda in it is the thing that will decide whether this works for you or ends in a rash. Our rating: 3.6 out of 5.
Who they are
Jess Edelstein and Sarah Ribner founded PiperWai in Philadelphia in 2014, and it became widely known after a Shark Tank appearance. It remains independent and privately held, which after Native, Schmidt’s and Wild all went to conglomerates makes it one of the few remaining independents in the category.
What they get right
Activated charcoal is a real mechanism, not a color gimmick. It’s highly absorbent, and for people whose complaint about natural deodorant is wetness rather than smell, that addresses the right problem.
It holds up under sweat better than most aluminum-free sticks, which is the specific reason people find it and stay.
Independent and woman-founded eleven years on.
The jar format, while messier, uses less packaging than a plastic stick and lets you use the whole product rather than leaving a stub behind.
Where they fall short
Baking soda is in the formula, and it is the most common cause of the underarm rash that ends people’s natural-deodorant experiment. There’s no baking-soda-free version, so if your skin has reacted before, this isn’t the brand for you and Each & Every is.
Certification is minimal. Leaping Bunny for cruelty-free and nothing else: no EWG Verified, no MADE SAFE, no Ecocert. In a category where Schmidt’s holds Ecocert at half the price, that’s a real gap.
Charcoal is messy. It’s black, it can mark light clothing before it absorbs, and the jar requires you to apply it with your fingers. The stick format fixes some of this and not all of it.
What they sell and what it costs
Deodorant in a jar and a stick, plus body wash. Deodorant typically runs $12 to $16.
Who it’s actually for
Heavy sweaters who’ve found other natural deodorants leave them damp, and anyone who specifically wants absorption rather than fragrance. If wetness rather than odor is your complaint, this is the mechanism that addresses it.
If baking soda has ever irritated you, Each & Every. If you want certification, Schmidt’s. If you want maximum staying power on scent, Salt & Stone.
Deals and discounts
No affiliate program on our side, so nothing here earns us anything.
Related reading
Frequently asked questions
Does activated charcoal actually do anything in deodorant?
Yes, and it’s a genuine mechanism rather than a color trick. Activated charcoal is highly absorbent, so it takes up moisture rather than blocking sweat the way an aluminum antiperspirant does. If your complaint about natural deodorant is feeling damp rather than smelling, this is the formulation that targets it.
Will PiperWai stain my clothes?
It can mark light fabrics if you dress before it’s absorbed, because it really is black going on. Give it a minute and it settles. It isn’t a permanent stain, but it’s a real inconvenience with white shirts, and it’s the most common complaint.
Does PiperWai contain baking soda?
Yes, in all formulas, and there’s no baking-soda-free option. That matters because baking soda raises skin pH and is the usual cause of the rash people get from natural deodorant. If your skin has reacted before, buy Each & Every instead rather than testing it here.
Who owns PiperWai?
It’s independent and privately held, founded in 2014 by Jess Edelstein and Sarah Ribner. No parent company, which in natural deodorant is now the exception rather than the rule.