---
title: "Loam Fiber — $68K/mo Amazon US Product Research (2026)"
canonical_url: "https://flapen.com/research/us/health-household/loam-fiber"
last_updated: "2026-08-12T16:15:03.545Z"
locale: en
meta:
description: "Amazon product research for loam fiber: $68K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for loam fiber: $68K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Loam Fiber — $68K/mo Amazon US Product Research (2026)"
---
# **Loam Fiber**
**Worth a look**
Shows low returns (0.1%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 73Growth 52Conversion 87Competition 13Returns 100Price range 95Avg price 95Brand share 6Review moat 73Quality gap 88
**Returns**
**Incredible****0.1%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****$37.50**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$24.67–$53.63**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Great****4.1★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Great****10.0%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Good****$812K**
$812K/yr · 218K searches
**Review moat**
**Good****586.2**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Good****+23.2%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****84%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****97%**
top-5 brand share — brand-locked demand
**Signals**[** Out of Stock**](https://flapen.com/research/niches?market=us&signal=out_of_stock "OOS rate > 10%")
## **Is loam fiber profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, loam fiber is a $812K/yr Amazon United States market (218K searches/yr). The top 5 brands hold 97% of demand. Verdict: Worth a look — 62/100.
Data updated Jul 25, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **loam fiber market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **20K–25K**
- avg 4,000–5,000/product
- **Revenue / yr**
- **$750K–$938K**
- units × avg price
- **Conversion rate**
- **10.0%**
- **Avg BSR**
- **#241**
- **Page quality**
- **0%**
- **Prime**
- **80%**
- **Sponsored**
- **100%**
- **Out of stock**
- **2.6%**
- **Avg brand age**
- **70 months**
- **Avg seller age**
- **149 days**
## **Competition: brands, sellers & click share**
The top 5 products capture 84% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**6 **▲rising
**Sellers**
**536**
**Top-5 brand share**
**97%**
Top 20: 100%
**Top-5 click share**
**84%**
Top 20: 100%
**Open market**
**0%**
- THORNE51% - Bio.me19% - Momentous19% - LOAM Science6% - Tomorrow's Nutrition3% - LOAM Fiber3% - Open — no brand owns it (0%)
## **loam fiber demand & seasonality**
Weekly Amazon search volume, last 21 weeks — +23.2% search growth over the last 90 days.
8K6KSpike '26Mar '26Mar '26Apr '26May '26May '26Jun '26Jul '26
[**Open Trend **](https://flapen.com/research/us/health-household/loam-fiber/trend)
## **Top loam fiber search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **loam fiber**36K/yr+60.5%1.4% conv. - **thorne fibermend**42K/yr-2.2%21.1% conv. - **thorne fiber**32K/yr+0.5%13.7% conv. - **momentous fiber**12K/yr+28.3%9.1% conv. - **biome fiber**12K/yr+8.5%6.1% conv. - **bio.me**13K/yr+20.2%4.7% conv. - **momentous fiber plus**5K/yr+69.3%8.3% conv. - **loam fiber supplement**6K/yr+100.4%1.4% conv. - **bio.me fiber**6K/yr+30.1%7.6% conv. - **bio me fiber**6K/yr+32.0%4.6% conv. [**All search terms **](https://flapen.com/research/us/health-household/loam-fiber/search-terms)
## **Top loam fiber products & what they sell for**
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%15%$122K30%$244K45%$365K60%$487K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 10 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**THORNE - FiberMend - Prebiotic Fiber Powder to Help Maintain Regularity and Balanced GI Flora* - 11.6 Oz**THORNE**$43.46**4.4★1,241 rev](https://www.amazon.com/dp/B00BGJ7EBC) [2**Bio.me Daily Prebiotic Fiber Powder Unflavored - 7g Per Serving - Soluble & Insoluble Fiber Supplement Powder for Women & Men - Digestive Health & Gut Health - GLP-1 Friendly Sugar Free - 30 Servings**Bio.me**$31.21**4.3★302 rev](https://www.amazon.com/dp/B0CFDX7GRR) [3**Momentous Fiber+ - Daily Multi-Source Fiber Psyllium Husk Powder - Soluble & Insoluble Prebiotic Blend to Support Nutrient Absorption - NSF Certified for Sport - 30 Servings - Unflavored**Momentous**$39.25**4.0★26 rev](https://www.amazon.com/dp/B0GS3PZP83) [4**Momentous Fiber+ - Daily Multi-Source Fiber Psyllium Husk Powder - Soluble & Insoluble Prebiotic Blend to Support Nutrient Absorption - NSF Certified for Sport - 30 Servings - Pure Cinnamon**Momentous**$39.62**4.1★34 rev](https://www.amazon.com/dp/B0GMRSJMTR) [5**Loam Fiber Loam prebiotic Fiber Formula 6 in 1 Source Fiber Blend Daily Digestive Support 30 Servings**LOAM Science**$38.10**2.0★4 rev](https://www.amazon.com/dp/B0H4LK99FL)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Loam Fiber Loam prebiotic Fiber Formula 6 in 1 Source Fiber Blend Daily Digestive Support 30 Servings**LOAM Science**$38.10**4 rev1mo ago](https://www.amazon.com/dp/B0H4LK99FL) [**LOAM Fiber Loam Prebiotic Fiber Formula Powder Supplement 6-Source Fiber Blend Natural Prebiotic to Support Gut Health Unflavored 30 Servings 360G (1PCS)**LOAM Fiber**$31.74**1 rev1mo ago](https://www.amazon.com/dp/B0H4G5V62F) [**Momentous Fiber+ - Daily Multi-Source Fiber Psyllium Husk Powder - Soluble & Insoluble Prebiotic Blend to Support Nutrient Absorption - NSF Certified for Sport - 30 Servings - Unflavored**Momentous**$39.25**26 rev4mo ago](https://www.amazon.com/dp/B0GS3PZP83) [**Momentous Fiber+ - Daily Multi-Source Fiber Psyllium Husk Powder - Soluble & Insoluble Prebiotic Blend to Support Nutrient Absorption - NSF Certified for Sport - 30 Servings - Pure Cinnamon**Momentous**$39.62**34 rev5mo ago](https://www.amazon.com/dp/B0GMRSJMTR) [**THORNE - Complete Biotic - Probiotic Prebiotic & Postbiotic for Women Men & Kids - Supports Gut Digestive & Immune Health* - Occasional Constipation Diarrhea Gas & Bloating Relief* - 30 Servings**THORNE**$44.42**322 rev1y ago](https://www.amazon.com/dp/B0F5X8NMP7)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**LOAM Fiber Loam Prebiotic Fiber Formula Powder Supplement 6-Source Fiber Blend Natural Prebiotic to Support Gut Health Unflavored 30 Servings 360G (1PCS)**LOAM Fiber**$31.74**5.0★**▲ 158%**](https://www.amazon.com/dp/B0H4G5V62F) [**Momentous Fiber+ - Daily Multi-Source Fiber Psyllium Husk Powder - Soluble & Insoluble Prebiotic Blend to Support Nutrient Absorption - NSF Certified for Sport - 30 Servings - Unflavored**Momentous**$39.25**4.0★**▲ 158%**](https://www.amazon.com/dp/B0GS3PZP83) [**Loam Fiber Loam prebiotic Fiber Formula 6 in 1 Source Fiber Blend Daily Digestive Support 30 Servings**LOAM Science**$38.10**2.0★**▲ 158%**](https://www.amazon.com/dp/B0H4LK99FL) [**Momentous Fiber+ - Daily Multi-Source Fiber Psyllium Husk Powder - Soluble & Insoluble Prebiotic Blend to Support Nutrient Absorption - NSF Certified for Sport - 30 Servings - Pure Cinnamon**Momentous**$39.62**4.1★**▲ 158%**](https://www.amazon.com/dp/B0GMRSJMTR) [**Tomorrows Nutrition Sunfiber Prebiotic Fiber Supplement for Digestive Health GLP-1 Friendly Low FODMAP Gluten-Free Unflavored 30 Servings**Tomorrow's Nutrition**$24.67**4.6★**▲ 74%**](https://www.amazon.com/dp/B00GYHWJRA)
**~~View all trending →~~**
## **What reviews say buyers love and hate about loam fiber**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Taste-Overall**13%
*“Doesnt taste bad”*
**Flavor**9%
*“Nice flavor”*
**Nutritional Content**9%
*“living the benefits”*
**Quality-Overall**9%
*“Read how great the reviews were so I decided to give it a try”*
**Solubility**8%
*“Easy to mix”*
**Efficiency**5%
*“It was effective”*
**Ease Of Use**5%
*“It was easy to use”*
**Regulates Digestion**4%
*“This was supposed to be lighter and better and help with bloating”*
**Acid Regulator/Stomach Ache Relief**4%
*“No bloating, cramping, stomach discomfort, or digestive urgency at all”*
**Ingredients-Overall**3%
*“how they value clean ingredients”*
### **What buyers complain about **
**Taste-Overall**14%
*“it is almost tasteless”*
**Solubility**8%
*“It didnt always mix well”*
**Value For Money**6%
*“Waste of money”*
**Functionality-Overall**5%
*“Did not work for me”*
**Nutritional Content**4%
*“Much needed fiber for my routine”*
**Texture/Consistency-Overall**3%
*“texture is gag-worthy”*
**Flavor**3%
*“The cinnamon can be a bit strong if you add too much”*
**Acid Regulator/Stomach Ache Relief**2%
*“This Thorne gives me the worst stomach ache”*
**Regulates Digestion**2%
*“Caused Bloating and Constipation”*
**Side Effects**2%
*“Caused stomach upset and bloating”*
### **Top return reasons **
**Flavor**18%
**Acid Regulator/Stomach Ache Relief**12%
**Ingredients-Overall**12%
**Leak-Proof**12%
**Smell**6%
**Inflation/Deflation**6%
**Mixing/Blending**6%
**Advertised Vs Actual Product**6%
**Taste-Overall**6%
**Joint Pain**6%
## **Common loam fiber questions**
- **Is loam fiber profitable to sell on Amazon United States?**
- The niche generates $812K/yr across 10 tracked products. 3 of 4 products launched in the last 360 days are still selling. 90-day search growth is +23.2%. Flapen's verdict: Worth a look (62/100).
- **How competitive is the loam fiber niche?**
- 6 brands and 536 sellers compete. The top 5 products take 84% of clicks and top 5 brands hold 97% of demand.
- **What do buyers complain about in loam fiber?**
- Top complaints mined from reviews: Taste-Overall, Solubility, Value For Money. The return rate is 0.1%.
- **What does it cost to enter the loam fiber niche?**
- Listings span $24.67–$53.63; the average listing price is $37.50 (sweet spot $15–$100). The average incumbent carries 586 reviews — the moat a new listing must climb.
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