




🧪 Elevate your craft with pure power – don’t miss out on the lye that pros swear by!
Belle Chemical’s Sodium Hydroxide is a premium, 99% pure food-grade lye made in the USA, packaged in a child-safe jar. Perfectly suited for soap-making, heavy-duty cleaning, and food preparation, it’s trusted by thousands of professionals and DIY enthusiasts for its consistent quality and versatility.








| % Assay of Chemical(s) | 99 |
| ASIN | B089W3XPLZ |
| Best Sellers Rank | #7,370 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #42 in Commercial All-Purpose Cleaners |
| Brand | Belle Chemical |
| Brand Name | Belle Chemical |
| Container Type | Jar |
| Customer Reviews | 4.8 out of 5 stars 1,275 Reviews |
| Item Form | Powder |
| Item Volume | 3.38 Fluid Ounces |
| Item Weight | 0.91 Kilograms |
| Manufacturer | Belle Chemical |
| Molecular Weight | 39.997 |
| Molecular weight | 39.997 |
| Package Information | Jar |
| Percentage assay | 99 |
| Unit Count | 160.0 Ounce |
| Volume | 3.38 Fluid Ounces |
C**B
Good quality for lye for cold process soap-making
I use these to make soap - it is a great price, dissolves pretty well, and comes well packaged. I've purchased 2 or 3 boxes over the last year. (photo of soap that I've made with it)
W**M
must have for DIY soap
I used this for DIY Christmas-themed handmade soap. It worked really well, and the soaps turned out great. Of course, part of the success comes from my own skills, but having high-quality ingredients definitely made a big difference.
C**M
Great Value
Great value. Works great for soap making.
E**N
Excellent product and customer service
Well packaged. I appreciate the protective plastic wrap on the bottles for safe handling. Bead lye is so much easier to work with, dissolves much better than flake, and safer than the powder. Sealed well and the bulk price is competitive. Excellent customer service cannot be overstated! A neighbor mistakenly took my package, I thought it was stolen and reached out to Belle for a replacement. My package ended up being returned so no remedy needed but I really appreciate the quick response and willingness to refund/replace without much back and forth. I will definitely be buying from this seller again.
K**R
Great Product
Great for cold process soap making.
R**R
Perfect
It is absolutely great for drain clogs
T**.
Consistent quality. Great for soap making.
Great value! Probably the best on Amazon in small amounts. Fast shipping, consistent product. Used for soap making. Dissolves quickly. 1 bottle makes about 20-25lbs of soap.
N**I
Great for cold process soapmaking, although...
The shape and size of the particles are round and small, which for some reason causes them to 'bounce' when poured, so if its a shallow container you may have some particles fly out. Additionally, they tend to be static-y and cling to the sides of containers, both plastic and ceramic which is what ive used so far. Otherwise this product works just fine for the application of CP soapmaking.
Trustpilot
1 day ago
3 days ago