Is organic fiber profitable to sell on Amazon United States?

The niche generates $269K/yr across 19 tracked products. 3 of 3 products launched in the last 360 days are still selling. 90-day search growth is -12.1%. Flapen's verdict: Worth a look (50/100).

How competitive is the organic fiber niche?

14 brands and 573 sellers compete. The top 5 products take 68% of clicks and top 5 brands hold 80% of demand.

What do buyers complain about in organic fiber?

Top complaints mined from reviews: Taste-Overall, Functionality-Overall, Solubility. The return rate is 0.0%.

When does demand for organic fiber peak?

Demand peaks in Feb–Nov–Dec; the busiest month runs 2.0× the quietest.

What does it cost to enter the organic fiber niche?

Listings span $13.26–$43.46; the average listing price is $21.05 (sweet spot $15–$100). The average incumbent carries 2,827 reviews — the moat a new listing must climb.

organic fiber

Worth a look

Shows low returns (0.0%), but soft demand (-12.1% this quarter) keeps it on the watch list.

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Avg price

Great$21.05

avg listing price — sweet spot $15–$100

Price range

Great$13.26–$43.46

cheapest to priciest tracked listing — scored on the share inside $15–$100

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Market size

Okay$269K

$269K/yr · 339K searches

Conversion

Okay3.8%

search→purchase rate — share of searches ending in a sale

Brand share

Okay80%

top-5 brand share — brands hold most of the demand

Review moat

Okay2,827.21

avg incumbent reviews — the moat a new listing must climb

Competition

Okay68%

top-5 click share — leaders hold, buyers still browse

Growth

Bad-12.1%

90-day search growth — must beat 0% to launch

According to Flapen's Amazon United States niche tracking, organic fiber is a $269K/yr Amazon United States market (339K searches/yr). The top 5 brands hold 80% of demand. Demand peaks in Feb–Nov–Dec. Verdict: Worth a look — 50/100.

Data updated Jul 25, 2026 · scored weekly · How we score niches

organic fiber market data

Units sold / yr: 15K–20K; avg 750–1,000/product
Revenue / yr: $316K–$421K; units × avg price
Conversion rate: 3.8%
Avg BSR: #175
Page quality: 0%
Prime: 100%
Sponsored: 84%
Out of stock: 0.0%
Avg brand age: 72 months
Avg seller age: 155 days

Competition & brand share

The top 5 products take 68% of clicks — established leaders, but buyers still shop beyond them.

Brands

14 rising

Sellers

573

Top-5 brand share

80%

Top 20: 100%

Top-5 click share

68%

Top 20: 100%

Open market

17%

Garden of Life51%
Micro Ingredients18%
ORGANIC INDIA4%
THORNE4%
Sports Research3%
MRM3%
Open — no brand owns it (8 brands, 17%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -12.1% search growth over the last 90 days.

Peak months: Feb, Nov, Dec · busiest ÷ quietest = 2.0×

Open Trend

Top organic fiber search terms

organic fiber48K/yr +3.4%3.3% conv.
garden of life fiber55K/yr -25.7%4.7% conv.
organic fiber supplement34K/yr -12.4%3.7% conv.
garden of life raw organic fiber35K/yr -28.2%2.4% conv.
organic fiber powder22K/yr +6.6%3.4% conv.
raw organic fiber29K/yr -46.6%1.9% conv.
triple fiber16K/yr -26.2%6.5% conv.
garden of life fiber powder15K/yr -13.6%3.8% conv.
fiber organic10K/yr +18.4%2.1% conv.
garden of life organic fiber10K/yr +10.0%2.9% conv.

All search terms

Top organic fiber 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 19 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Garden of Life Super Seed Unflavored Fiber Powder Whole Food Fiber Dietary Supplement with Protein and Omega 3 Vegetarian 600g Powder

Garden of Life$20.104.4★2,562 rev

Micro Ingredients Organic Triple Fiber Powder 2lb | Natural Prebiotic to Support Digestive & Gut Health | Soluble Easily Digestible | Unflavored Vegan

Micro Ingredients$36.244.2★3,007 rev

Garden of Life Dr. Formulated Organic Fiber Powder Unflavored Prebiotic Superfood Fiber Supplement Constipation Relief Psyllium Free 32 Servings

Garden of Life$15.554.2★3,371 rev

Garden of Life Organic DetoxiFiber Unflavored Fiber Powder Detox Blend with Chia Alfalfa and Barley for Gut Health Support Gluten Free Psyllium Free Vegan 30 Servings

Garden of Life$17.344.2★1,675 rev

Garden of Life Dr. Formulated Organic Fiber Citrus 7.9 oz (223 g)

Garden of Life$15.484.0★924 rev

Newest

by launch date

Sports Research Organic Fiber Unflavored Organic Fiber Powder - Daily Psyllium Husk and Prebiotic Agave Inulin Helps Maintain Regularity* with Soluble & Insoluble Fiber - Easy to Mix 30 Servings

Sports Research$24.1259 rev

4mo ago

Physicians CHOICE Easy Mix Fiber for GLP-1 Support - No Grit & Sugar Free - Daily Prebiotic Soluble Fiber Powder Supplement - Digestive Health & Regularity - for Women and Men - Unflavored - 7.1oz

Physician's CHOICE$21.531,689 rev

9mo ago

LIVEGOOD Organic Fiber Powder with Agave Inulin Psyllium Husk Pea Fiber 10 Plant-Based Sources for Digestion Detox Gut Support and Daily Wellness Organic Fiber Supplement (30 Servings)

LIVEGOOD$28.6662 rev

10mo ago

Micro Ingredients Vitality Prebiotic Fiber Powder 1lb | Easy Mix Powder for Digestive & Gut Health | Daily Prebiotic Soluble Fiber Supplement for Women and Men | Unflavored Sugar Free & Vegan

Micro Ingredients$13.26289 rev

1y ago

New Chapter Organic Fiber Gummies - Prebiotic Fiber for Digestive & Gut Health Support* - No Added Sugar - USDA Organic Non-GMO & Vegetarian - 60 Gummies

New Chapter$21.19293 rev

2y ago

What buyers say about organic fiber

What buyers praise and complain about, mined from review topics.

What buyers love

Quality-Overall15%

“Excellent Quality”

Solubility9%

“Mixes well”

Nutritional Content7%

“is perfect with your protein shake”

Taste-Overall6%

“Doesnt taste bad”

Efficiency5%

“Effective”

Regulates Digestion5%

“improved my digestion”

Ease Of Use5%

“Easy peasy”

Advertised Vs Actual Product5%

“As described”

Blend/Ratio3%

“Blends well,”

Value For Money3%

“Worth it”

What buyers complain about

Taste-Overall16%

“unpleasant taste”

Functionality-Overall9%

“Did not work”

Solubility7%

“Does not disolve”

Value For Money5%

“A little expensive”

Flavor3%

“Flavor is flavorless”

Regulates Digestion3%

“Wasn't effective with digestive issues at all”

Advertised Vs Actual Product2%

“Very deceiving advertising”

Nutritional Content2%

“the fiber isnt good quality”

Acid Regulator/Stomach Ache Relief2%

“Causes bloating”

Ingredients-Overall2%

“No ingredients list”

Top return reasons

Smell16%

Functionality-Overall16%

Regulates Digestion8%

Ingredients-Overall8%

Advertised Vs Actual Product6%

Absorbency4%

Taste-Overall4%

Size-Overall4%

Safety Standards4%

Value For Money4%

Common questions

Is organic fiber profitable to sell on Amazon United States?: The niche generates $269K/yr across 19 tracked products. 3 of 3 products launched in the last 360 days are still selling. 90-day search growth is -12.1%. Flapen's verdict: Worth a look (50/100).
How competitive is the organic fiber niche?: 14 brands and 573 sellers compete. The top 5 products take 68% of clicks and top 5 brands hold 80% of demand.
What do buyers complain about in organic fiber?: Top complaints mined from reviews: Taste-Overall, Functionality-Overall, Solubility. The return rate is 0.0%.
When does demand for organic fiber peak?: Demand peaks in Feb–Nov–Dec; the busiest month runs 2.0× the quietest.
What does it cost to enter the organic fiber niche?: Listings span $13.26–$43.46; the average listing price is $21.05 (sweet spot $15–$100). The average incumbent carries 2,827 reviews — the moat a new listing must climb.