10 bestBentonite Claysof June 2025
112M consumers helped this year.
1
Bentonite Powder Clay (1lb)| Packed in Canada| 100% Pure and All-Natural Food-Grade Agent| Wine Clarifier and Fining Agent| by Elo’s Premium
Elo's Premium
9.9
9% off
2
Aztec Secret - Indian Healing Clay - Deep Pore Cleansing Facial & Body Mask - 100% Natural Calcium Bentonite Clay - New Version 2
Aztec Secret
9.8
3
Aztec Secret - Deep Pore Cleansing Facial & Body Mask – The Original 100% Natural Calcium Bentonite Clay Version-1, 1 LB
Aztec Secret
9.7
4
Aztec Secret healing clay, 2 lb
Aztec Secret
9.6
5
PURE CLAY Food Grade Organic Calcium Bentonite Clay Powder, Internal and External Deep Cleansing, Daily Detox Drink, Face Mask, Body Mud, & Toothpaste - 16 oz
PURE CLAY
9.5
Other
Bentonite Clay Mask For Face - USA Made with Aloe Vera, Cucumber & Shea Butter, Face Mask Skincare Product Perfect for Men and Women with Oily Skin and Enlarged Pores, Masque Argile Pour Le Visage
PerfeCore Facial Mask - Get Rid of Puffy Eyes - Migraine Relief, Sleeping, Travel Therapeutic Hot Cold Compress Pack - Gel Beads, Spa Therapy Wrap for Sinus Pressure Face Puffiness Headaches (Blue)
PerfeCore Facial Mask - Get Rid of Puffy Eyes - Migraine Relief, Sleeping, Travel Therapeutic Hot Cold Compress Pack - Gel Beads, Spa Therapy Wrap for Sinus Pressure Face Puffiness Headaches (Grey)
Watermelon Gel Skincare Facial Mask, Skin Care Mask 8oz - Hydrating Face Masks, Facial Mask Beuty, Masque Visage Beauté - Anti Aging Facial Masks, Face Mask Skin Care with Vit C, Hyaluronic Acid
6
Bentonite clay powder 1lb / 454 g by Amson Naturals- Pure & Natural for Body Face Hair.
Amson Naturals
9.3
7
PURE CLAY Calcium Bentonite Clay Powder, 100% Natural Food Grade Organic, Bath and Body Mud Detox, Skin Soothing, Deep Pore Cleansing - 32 oz
PURE CLAY
9.1
8
Natural Organic Co. Calcium Bentonite Green Clay | Facial Mask for Smoother and Softer Skin | 454g / 1LB
MSFANGHU
8.9
9
Aztec Secret – Indian Healing Clay 2 lb – Deep Pore Cleansing Facial & Body Mask – The Original 100% Natural Calcium Bentonite Clay Version-1
Aztec Secret
8.7
10
Bentonite Powder Clay (100g)| Packed in Canada| 100% Pure and All-Natural Food-Grade Agent| Wine Clarifier and Fining Agent| by Elo’s Premium
Elo's Premium
8.4
A Guide to Selecting the Best Bentonite Clays
Choosing the right bentonite clay can make a big difference in how effective it is for your intended use, whether that's for skincare, detoxification, or other applications. It's important to understand the key characteristics of bentonite clay so you can select a product that matches your needs. By learning about the main specifications, you can make an informed decision and get the best results from your purchase.
Type of Bentonite (Sodium vs. Calcium)
Bentonite clay comes mainly in two types: sodium and calcium. This refers to the dominant mineral in the clay, which affects its properties. Sodium bentonite is known for its strong swelling ability and is often used for industrial purposes or detoxification, while calcium bentonite is more commonly used for skincare because it's gentler and less likely to cause irritation. If you're looking for a clay for facial masks or topical use, calcium bentonite is usually the better choice. For internal use or heavy detox, sodium bentonite may be preferred, but always check safety guidelines.
Purity and Additives
Purity refers to how natural and uncontaminated the clay is. Some bentonite clays are mixed with other substances or may contain impurities. Pure, food-grade or cosmetic-grade bentonite is best for personal care or ingestion. If you want to use the clay on your skin or internally, look for products labeled as 100% pure with no added chemicals, fragrances, or fillers. For industrial or non-personal uses, purity may be less critical.
Particle Size (Fineness)
Particle size describes how finely the clay has been ground. Finer particles mix more smoothly with water and are gentler on the skin, making them ideal for facial masks and topical applications. Coarser clays may be better for uses like mud baths or poultices. If you want a smooth, easy-to-apply mask, choose a fine or ultra-fine powder. For other uses, particle size may not be as important.
Intended Use (External vs. Internal)
Some bentonite clays are specifically processed for external use, while others are safe for internal consumption. Always check the label to see if the clay is food-grade if you plan to ingest it. For skincare, cosmetic-grade is sufficient. Your intended use should guide your choice—never ingest clay that is not clearly marked as safe for internal use.
Source and Origin
The source of the clay can affect its mineral content and quality. Bentonite is mined in various parts of the world, and some regions are known for higher purity or specific mineral profiles. If you have preferences or sensitivities, you may want to research the origin of the clay. For most users, a reputable source with clear labeling is sufficient.
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