Prebiotic Fiber
MaybeAn estimated 0.0% of orders come back. But shoppers spend an estimated $30K a year here, so Prebiotic Fiber is a Maybe.
- Flapen Score
- 51 / 100Top 40% of 14,768 Health & Household niches · +2 vs the category median of 4951
- Market size
- $30K/yr32K searches / yr
- 90-day growth
- +8.5%search demand this quarter
- Competition
- 55%top-5 click share · 17 brands · 614 sellers
Flapen Score
Prebiotic Fiber against its category
The dotted line is the Health & Household average. Past it, Prebiotic Fiber is stronger. Inside it, weaker.
Market
The Prebiotic Fiber market on Amazon at a glance
Shoppers on Amazon United States searched for Prebiotic Fiber 32K times last year and spent an estimated $30K. The top 5 brands take 63% of clicks. Demand peaks in Jun–Sep. Flapen scores it 51 out of 100, a Maybe.
01 · Demand
An estimated 4.0% of those searches ended in a purchase.
Shoppers searched for this 32K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 4.0% of those searches ended in a purchase. Searches in the last 90 days moved +8.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated $30K a year.
- Searches, last 12 months
- 32K
- Growth, 90 days vs prior 90
- +8.5%
- Conversion, latest week
- 4.0%
- Market size, estimated
- $30Ka year
- Peak month
- June7.0× the quietest month
- Top search term
- prebiotic fiber powder28K searches a year
02 · Price
A sale here is worth $23.60.
Listings sell for $23.60 on average, from $8.39 to $43.46. Amazon reports units sold in ranges. This niche sold 2K to 2K a year. The average listing sells 0 to 100 of them. At $23.60 that is $0 to $2K a year per listing.
- Average price
- $23.60inside the $15 to $100 sweet spot
- Price range
- $8.39–$43.46
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 2K–2K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$2K
- Returns
- 0.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads and reviews.
91% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.3% of listings are out of stock. The average listing ranks #120 within Digestive Supplements. It carries 3,886 reviews at 4.46 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 91%
- Prime listings
- 100%
- Out of stock, average day
- 0.3%
- Average rank
- #120in Digestive Supplements
- Average rating
- 4.46 starsAmazon United States average 4.42 stars
- Average reviews
- 3,886per listing
- Listings tracked
- 22
04 · Newcomers
2 of last year's 3 launches cleared the first-year sales bar.
3 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 62 months on average, so the names here are established.
- Launched, last 12 months
- 3
- Successful launches
- 2Amazon's first-year sales bar
- Average brand age
- 62 months
Products
Top Prebiotic Fiber products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 25, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
GOBIOTIX Fiber Supplement Powder with Prebiotics for Digestive Health and GLP-1 Support Soluble Fiber for Gut Health & Debloat Keto Vegan Gluten & Sugar Free 35 Servings (1 Pack)
- Price
- $27.85
- Rating
- 4.4/5
- Reviews
- 12,411
- Age
- 7y ago

Hyperbiotics Vital Nutrients Organic Prebiotic Fiber Powder | Supports Gut Health and Digestive Regularity | Soluble Fiber Supplement for Women and Men | Vegan Organic Fiber Powder | 54 Servings
- Price
- $31.48
- Rating
- 4.3/5
- Reviews
- 4,440
- Age
- 9y ago

NOW Foods Supplements Prebiotic Fiber with Fibersol-2 derived from Non-GMO corn Powder 12-Ounce
- Price
- $13.90
- Rating
- 4.6/5
- Reviews
- 547
- Age
- 8y ago

Benefiber Daily Prebiotic GLP-1 Friendly Fiber Supplement Powder for Digestive Health Unflavored - 250 Teaspoons (17.6 Ounces)
- Price
- $21.93
- Rating
- 4.7/5
- Reviews
- 9,314
- Age
- 10y ago

Nutricost Prebiotic Fiber Unflavored (1 Pound) Gluten Free
- Price
- $19.62
- Rating
- 4.5/5
- Reviews
- 251
- Age
- 1y ago
Trending
estimated 90-day click momentum
Tomorrows Nutrition Sunfiber Prebiotic Fiber Supplement for Digestive Health GLP-1 Friendly Low FODMAP Gluten-Free Unflavored 30 Servings
- Price
- $24.67
- Rating
- 4.6/5
- Reviews
- 3,674
- Age
- 12y 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
- Price
- $21.53
- Rating
- 4.4/5
- Reviews
- 1,689
- Age
- 9mo ago

NatureBell Organic Inulin Prebiotic Fiber Powder 1lb | Natural Chicory Root Source Easily Mixes with Coffee or Smoothies Fiber Supplement for Women & Men Non-GMO Vegan Friendly Gluten Free
- Price
- $17.42
- Rating
- 4.7/5
- Reviews
- 133
- Age
- 1y ago

Supergut GLP1 Daily Support - High Fiber GLP-1 Supplement Powder for Women & Men - Sugar-Free Drink Mix for Gut Health (20 Servings)
- Price
- $25.62
- Rating
- 4.2/5
- Reviews
- 1,965
- Age
- 9mo ago

THORNE - FiberMend - Prebiotic Fiber Powder to Help Maintain Regularity and Balanced GI Flora* - 11.6 Oz
- Price
- $43.46
- Rating
- 4.4/5
- Reviews
- 1,241
- Age
- 13y ago
Newest
by launch date
Natures Truth Prebiotic Fiber Powder Supplement | 3.53 Oz
- Price
- $8.39
- Rating
- 4.2/5
- Reviews
- 61
- Age
- 7mo ago

Supergut GLP1 Daily Support - High Fiber GLP-1 Supplement Powder for Women & Men - Sugar-Free Drink Mix for Gut Health (20 Servings)
- Price
- $25.62
- Rating
- 4.2/5
- Reviews
- 1,965
- Age
- 9mo 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
- Price
- $21.53
- Rating
- 4.4/5
- Reviews
- 1,689
- Age
- 9mo ago

Nutricost Prebiotic Fiber Unflavored (1 Pound) Gluten Free
- Price
- $19.62
- Rating
- 4.5/5
- Reviews
- 251
- Age
- 1y ago

Nutricost Prebiotic Fiber (Fruit Punch Flavored) 1 Pound Gluten-Free
- Price
- $21.74
- Rating
- 4.5/5
- Reviews
- 174
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 55% of clicks. Leaders hold, but buyers still shop past them.
Brands
17 falling
Sellers
614
Est. top-5 brand share
63%
Top 20: 100%
Est. top-5 click share
55%
Top 20: 98%
Open market
28%
- GOBIOTIX19%
- Benefiber15%
- Micro Ingredients10%
- Hyperbiotics10%
- NOW Foods10%
- Nutricost9%
Demand
Prebiotic Fiber search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jun, Sep · busiest ÷ quietest = 7.0×
Reviews and returns
What reviews say buyers love and hate about Prebiotic Fiber
We read the reviews and the return reasons for every product selling here.
“Didnt like the taste”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
16 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Prebiotic Fiber questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









