---
title: "Calcium Bentonite Clay — $59K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/beauty-personal-care/calcium-bentonite-clay"
last_updated: "2026-08-10T18:41:20.725Z"
locale: en
meta:
description: "Niche score 50/100 · $59K/yr market · 61K searches/yr. A concentrated shelf (top 5 take 88% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 50/100 · $59K/yr market · 61K searches/yr. A concentrated shelf (top 5 take 88% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Calcium Bentonite Clay — $59K/yr Amazon US Niche (2026) - Flapen"
---
# **calcium bentonite clay**
**Worth a look**
Shows demand growing +225.9% this quarter, but a concentrated shelf (top 5 take 88% of clicks) keeps it on the watch list.
Market size 15Growth 98Conversion 70Competition 10Returns 94Price range 42Avg price 75Brand share 29Review moat 45Quality gap 40
**Growth**
**Incredible****+225.9%**
90-day search growth — must beat 0% to launch
**Returns**
**Great****1.0%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$15.10**
avg listing price — sweet spot $15–$100
**Conversion**
**Good****6.4%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Okay****1,990**
avg incumbent reviews — the moat a new listing must climb
**Price range**
**Okay****$6.67–$20.95**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Okay****88%**
top-5 brand share — brands hold most of the demand
**Market size**
**Bad****$59K**
$59K/yr · 61K searches
**Competition**
**Bad****88%**
top-5 click share — a locked-up shelf
**Signals**[** Trending**](https://flapen.com/research/niches?market=us&signal=trending "Search growth > 100% (90d)")
According to Flapen's Amazon United States niche tracking, calcium bentonite clay is a $59K/yr Amazon United States market (61K searches/yr). The top 5 brands hold 88% of demand. Demand peaks in Jun. Verdict: Worth a look — 50/100.
Data updated Jul 16, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **calcium bentonite clay market data**
- **Units sold / yr**
- **3K–4K**
- avg 250–500/product
- **Revenue / yr**
- **$45K–$60K**
- units × avg price
- **Conversion rate**
- **6.4%**
- **Avg BSR**
- **#346**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **88%**
- **Out of stock**
- **0.6%**
- **Avg brand age**
- **66 months**
- **Avg seller age**
- **186 days**
## **Competition & brand share**
The top 5 products capture 88% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**8 **▼falling
**Sellers**
**11**
**Top-5 brand share**
**88%**
Top 20: 100%
**Top-5 click share**
**88%**
Top 20: 100%
**Open market**
**8%**
- SMART SOLUTIONS65% - Lone Star Botanicals7% - mGanna7% - Micro Ingredients5% - Earth's Living5% - Cosmic Element4% - Open — no brand owns it (2 brands, 8%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +225.9% search growth over the last 90 days.
9K7KSpike '24Black Friday '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jun · busiest ÷ quietest = 4.9×
[**Open Trend **](https://flapen.com/research/us/beauty-personal-care/calcium-bentonite-clay/trend)
## **Top calcium bentonite clay search terms**
- **calcium bentonite clay**33K/yr+223.1%4.8% conv. - **calcium bentonite clay food grade**16K/yr+208.2%4.5% conv. - **calcium bentonite clay powder**5K/yr+329.9%5.6% conv. - **arcilla coloidal para la gastritis**4K/yr+33.3%0.0% conv. - **arcilla coloidal**3K/yr-58.3%0.0% conv. [**All search terms **](https://flapen.com/research/us/beauty-personal-care/calcium-bentonite-clay/search-terms)
## **Top calcium bentonite clay products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%20%$12K40%$24K60%$35K80%$47K1001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 8 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**SMART SOLUTIONS Calcium Bentonite Clay 2 lb Pure Indian Healing Clay - All Natural for External Use | DIY Facial Treatments Deodorants Hair Masks**SMART SOLUTIONS**$17.44**4.7★2,553 rev](https://www.amazon.com/dp/B07W6J1LKC) [2**Calcium Bentonite Clay Healing Powder - Pure Pharmaceutical - Face Body & Hair Detox Mask Natural Mud Masks Deep Pore Cleansing for Health & Beauty**Lone Star Botanicals**$20.95**4.7★3,841 rev](https://www.amazon.com/dp/B07XTPZNB2) [3**mGanna 100% Natural Calcium Bentonite Clay Powder for Facial Masks Creams Body Wraps and Soap Making 0.5 LBS / 227 GMS**mGanna**$6.67**4.4★199 rev](https://www.amazon.com/dp/B09F8Q9F2R) [4**Micro Ingredients Natural Calcium Bentonite Clay Powder 2lbs | Pure Indian Healing Clay for Body Detox & Deep Pore Cleanser | Great for Skin Care + Body & Face Mask | Gentle Absorption**Micro Ingredients**$14.28**4.7★340 rev](https://www.amazon.com/dp/B0DDWH3NNX) [5**Calcium Bentonite Clay Powder | for Internal and External Use | 13oz | Pharmaceutical Grade Montmorillonite | by Earths Natural Clay**Earth's Living**$18.62**4.4★644 rev](https://www.amazon.com/dp/B00KKTKCFO)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Micro Ingredients Natural Calcium Bentonite Clay Powder 2lbs | Pure Indian Healing Clay for Body Detox & Deep Pore Cleanser | Great for Skin Care + Body & Face Mask | Gentle Absorption**Micro Ingredients**$14.28**340 rev1y ago](https://www.amazon.com/dp/B0DDWH3NNX) [**Herbs Botanica Calcium Bentonite Clay Food Grade Powder Indian Healing Clay for Face and Body Detox Body Wrap Deep Pore Cleansing Facial Natural Facial Mask 8 oz / 227 gms / 1/2 lb**Herbs Botanica**$8.60**148 rev2y ago](https://www.amazon.com/dp/B0CJRLJ4W9) [**mGanna 100% Natural Calcium Bentonite Clay Powder for Facial Masks Creams Body Wraps and Soap Making 0.5 LBS / 227 GMS**mGanna**$6.67**199 rev4y ago](https://www.amazon.com/dp/B09F8Q9F2R) [**Calcium Bentonite Clay Healing Powder - Pure Pharmaceutical - Face Body & Hair Detox Mask Natural Mud Masks Deep Pore Cleansing for Health & Beauty**Lone Star Botanicals**$20.95**3,841 rev6y ago](https://www.amazon.com/dp/B07XTPZNB2) [**SMART SOLUTIONS Calcium Bentonite Clay 2 lb Pure Indian Healing Clay - All Natural for External Use | DIY Facial Treatments Deodorants Hair Masks**SMART SOLUTIONS**$17.44**2,553 rev6y ago](https://www.amazon.com/dp/B07W6J1LKC)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Cosmic Element 100% Pure Calcium Bentonite Clay Powder - Bentonite Clay Food Grade Vegan Healing Clay | Skin Care Detox - Deep Pore Cleansing Face & Body Mask for Soft Smooth Refreshed Skin | 8 oz**Cosmic Element**$14.53**4.6★**▲ 49%**](https://www.amazon.com/dp/B07PQDXQD5) [**SMART SOLUTIONS Calcium Bentonite Clay 2 lb Pure Indian Healing Clay - All Natural for External Use | DIY Facial Treatments Deodorants Hair Masks**SMART SOLUTIONS**$17.44**4.7★**▲ 17%**](https://www.amazon.com/dp/B07W6J1LKC) [**mGanna 100% Natural Calcium Bentonite Clay Powder for Facial Masks Creams Body Wraps and Soap Making 0.5 LBS / 227 GMS**mGanna**$6.67**4.4★**▲ 15%**](https://www.amazon.com/dp/B09F8Q9F2R) [**Calcium Bentonite Clay Powder | for Internal and External Use | 13oz | Pharmaceutical Grade Montmorillonite | by Earths Natural Clay**Earth's Living**$18.62**4.4★**▲ 13%**](https://www.amazon.com/dp/B00KKTKCFO) [**FOSSIL POWER Bentonite Clay Food Grade Powder 2 Lb Natural Heavy Metal Detox & Pore Cleansing | Indian Healing | DIY Hair & Facial Mask Treatment for Oily Skin | Toothpaste Deo Bath & Foot Soak**FOSSIL POWER**$19.72**4.6★**▼ 24%**](https://www.amazon.com/dp/B01G2IFKE4)
**~~View all trending →~~**
## **What buyers say about calcium bentonite clay**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**34%
*“The pharmaceutical grade quality matters”*
**Advertised Vs Actual Product**12%
*“Does the job”*
**Ease Of Use**9%
*“Easy to use”*
**Suitability Combination Skin**8%
*“A Skincare Staple - This Clay Really Works”*
**Cleansing**8%
*“Really cleans and polishes my teeth”*
**Value For Money**6%
*“Great deal”*
**Soft Feel**5%
*“my skin felt smooth”*
**Size-Overall**4%
*“The package size is great”*
**Suitability Dry Skin**3%
*“My dry skin is so soft”*
**Material Quality**2%
*“Good material”*
### **What buyers complain about **
**Advertised Vs Actual Product**17%
*“They advertise USA sourced, but now in small writing on the bag it says and other countries”*
**Moist/Dry**13%
*“were difficult to hydrate”*
**Gap/Hole**13%
*“Hole in bag”*
**Allergies**13%
*“I am allergic to the ingredients in most toothpaste so I have to make my own”*
**Ingredients-Overall**13%
*“I would be wary of ingesting bentonite clay as it does attract lead and arsenic”*
**Thickness**13%
*“too thick to swallow you will choke”*
**Ease Of Cleaning**6%
*“It can be messy”*
**Functionality-Overall**6%
*“Haven't seen any results”*
**Material Quality**4%
*“Not the same clay as in the past”*
**Adhesion/Stickiness**4%
*“This is very sticky”*
### **Top return reasons **
**Advertised Vs Actual Product**28%
**Leak-Proof**23%
**Gap/Hole**7%
**Functionality-Overall**5%
**Material Quality**4%
**Defective Material/Parts**4%
**Certifications**3%
**Color**3%
**Ease Of Use**3%
**Size-Overall**2%
## **Common questions**
- **Is calcium bentonite clay profitable to sell on Amazon United States?**
- The niche generates $59K/yr across 8 tracked products. 90-day search growth is +225.9%. Flapen's verdict: Worth a look (50/100).
- **How competitive is the calcium bentonite clay niche?**
- 8 brands and 11 sellers compete. The top 5 products take 88% of clicks and top 5 brands hold 88% of demand.
- **What do buyers complain about in calcium bentonite clay?**
- Top complaints mined from reviews: Advertised Vs Actual Product, Moist/Dry, Gap/Hole. The return rate is 1.0%.
- **When does demand for calcium bentonite clay peak?**
- Demand peaks in Jun; the busiest month runs 4.9× the quietest.
- **What does it cost to enter the calcium bentonite clay niche?**
- Listings span $6.67–$20.95; the average listing price is $15.10 (sweet spot $15–$100). The average incumbent carries 1,990 reviews — the moat a new listing must climb.
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