JWV—November 28, 2025
I started buying the refillable size , not available in stores but its a better deal and less containers. BioKleen has enzymes which make a difference and nothing toxic. If you read the story on company website and ingredients the company cares about toxicity unlike most of the cleaning products on store shelves. I have used it to remove stains and clear bathroom drains besides washing dishes (great for cleaning spots from pets on carpets) Read more
S. Tolleson-Rinehart—September 2, 2025
Plant based and gently fragrant; does an excellent job of cleaning. I love this product. Read more
NormB—August 30, 2023
Seriously. Plant-based, gentle cleanser, and it WORKS. We have big dogs. Usually two, lately (5 years now) three. 120 lb Black Lab/Great Dane/Water Buffalo mix, 90 lb GSD male and 75 lb GSD female. Lotta hair, lotta dust mop action, lotta “stuff” brought in from outside pasture/farm. We used to buy all kinds of specialty dog soap, oatmeal bath liquid in a pump, then used excess body wash our kids decided they didn’t like or guests had forgotten (well, I did anyway, why waste it?) and DAWN detergent (which is safe enough for cleaning seabirds rescued from oil spills) but wanted something less expensive, in bulk, more “natural” and gave this a try. It’s great. It works. Water is down a little (like 30%), wet the dog some, squeeze out a couple of ounces and work it into the fir, rinse, repeat, really makes quick(er) work of an often tedious, dirty job. ONE thing… if it gets COLD, it WILL separate. Shake it up a bit and it’ll be cloudy but I haven’t figured out how to get it fully incorporated again once it’s warmed up - still works though. It’s probably missing one of those “found by the state of California to cause cancer” chemicals in the other brands that don’t exhibit this temperature-related issue, which is a good thing. Read more

Brandy Whitten—December 2, 2020
Of the unscented dish soaps, Biokleen is a winner. It does not cause or exacerbate skin sensitivity or chemical sensitivities, and it cleans cookware, dishes, and glassware very well. Compared with the very best brands with fragrance like Dawn Ultra, the suds don't last as long and you need just a little more effort. But it works better than Ivory or Palmolive and rinses very cleanly. We love that we can buy it in bulk like this and just refill the bottle next to the sink! The only place I've found the gallon size is Amazon. Note to Amazon: Please take EXTRA CARE when packing this for shipping! The box I received today was stained with spilled soap. Someone had taken care to tape down the lid and place the gallon bottle in a plastic bag. But then they put it in a box with no air pillows/packing material to keep it stable. So it rolled around inside the box during shipping and spilled a bunch of soap. Most of it stayed inside the plastic bag. Still, it's a mess and a waste. Five-star product, three-star packing. Read more
PineTree—December 30, 2023
This detergent is more watery than conventional dish soaps, so it won’t last as long as the conventional ones. However, it works great. Since it’s not condensed, there’s almost no buildup around the cap after using for a while. I saw some reviews mentioning chemical smell, but it’s a smell of raw material, which is not bad at all. Also, this is NOT antibacterial so it doesn’t destroy bacteria in the river/nature, which is also a plus. Yet, since this is still strong enough to dry my skin, I always wear gloves. Read more
J. Allen—October 24, 2025
It was great! Read more
Elaine Johnston—October 16, 2024
I have used smaller bottles of both Biokleen unscented and lemon scented dish soap before with no problems. When I saw they had a gallon unscented for a good price I thought that it would save me some money than using the small individual bottles. I don't know if they changed the product ingredients or what, but the smell is a strong chemical smell that not only is bothering me having asthma, but also leaves my dishes smelling like it too. Don't know what to do now because this product never bothered me before and I liked that it did not make my dermatitis get worse. Read more
Sam Smith—April 3, 2025
Best liquid detergent I’ve ever bought cuts through grease really well and I love that It’s free and clear even though it’s expensive it’s well worth the money and a better value than anything could find in a grocery store for the same kind of soap. Read more