Liquid Fiber
MaybeAn estimated 0.0% of orders come back. But demand is soft, at -21.0% this quarter, so Liquid Fiber is a Maybe.
- Flapen Score
- 52 / 100Top 36% of 14,768 Health & Household niches · +3 vs the category median of 4952
- Market size
- $354K/yr95K searches / yr
- 90-day growth
- -21.0%search demand this quarter
- Competition
- 74%top-5 click share · 11 brands · 88 sellers
Flapen Score
Liquid Fiber against its category
The dotted line is the Health & Household average. Past it, Liquid Fiber is stronger. Inside it, weaker.
Market
The Liquid Fiber market on Amazon at a glance
Shoppers on Amazon United States searched for Liquid Fiber 95K times last year and spent an estimated $354K. The top 5 brands take 89% of clicks. Demand peaks in Apr–May–Jun. Flapen scores it 52 out of 100, a Maybe.
01 · Demand
An estimated 12.9% of those searches ended in a purchase.
Shoppers searched for this 95K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 12.9% of those searches ended in a purchase. Searches in the last 90 days moved -21.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated $354K a year.
- Searches, last 12 months
- 95K
- Growth, 90 days vs prior 90
- -21.0%
- Conversion, latest week
- 12.9%
- Market size, estimated
- $354Ka year
- Peak month
- April3.2× the quietest month
- Top search term
- liquid fiber23K searches a year
02 · Price
A sale here is worth $28.89.
Listings sell for $28.89 on average, from $12.73 to $83.85. Amazon reports units sold in ranges. This niche sold 10K to 13K a year. The average listing sells 500 to 750 of them. At $28.89 that is $14K to $22K a year per listing.
- Average price
- $28.89inside the $15 to $100 sweet spot
- Price range
- $12.73–$83.85
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 10K–13K
- Units per listing a year
- 500–750
- Revenue per listing a year
- $14K–$22K
- Returns
- 0.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
71% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #267 within Digestive Supplements. It carries 3,169 reviews at 4.44 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 71%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #267in Digestive Supplements
- Average rating
- 4.44 starsAmazon United States average 4.42 stars
- Average reviews
- 3,169per listing
- Listings tracked
- 17
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 66 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
- 66 months
Products
Top Liquid 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
Medtrition HyFiber Liquid Fiber for Kids in Only One Tablespoon Supports Regularity and Softer Stools FOS Prebiotics for Gut Health 6 Grams of Fiber 32 Servings per Bottle
- Price
- $25.02
- Rating
- 4.6/5
- Reviews
- 1,315
- Age
- 5y ago

Medtrition HyFiber Daily Liquid Fiber for Regularity and Soft Stools 12 Grams Soluble Fiber 32 fl oz 1 Bottle
- Price
- $27.16
- Rating
- 4.6/5
- Reviews
- 620
- Age
- 8y ago

Zarbees Childrens Regularity Support Prebiotic Fiber Powder Flavorless Sugar Free Gluten-Free Daily Fiber Supplement for Kids & Toddlers 1 to 12 Years 5.82 oz
- Price
- $18.34
- Rating
- 4.6/5
- Reviews
- 533
- Age
- 1y ago

Medtrition HyFiber Liquid Fiber for Kids in Only One Tablespoon Supports Regularity and Softer Stools FOS Prebiotics for Gut Health 6 Grams of Fiber 32 Servings per Bottle 16 Fl Oz (Pack of 2)
- Price
- $39.76
- Rating
- 4.6/5
- Reviews
- 1,315
- Age
- 3y ago

Culturelle Kids Probiotic + Fiber Packets (Ages 3+) - 24 Count - Digestive Health & Immune Support - Helps Restore Regularity (Packaging may vary)
- Price
- $18.64
- Rating
- 4.7/5
- Reviews
- 13,363
- Age
- 10y ago
Trending
estimated 90-day click momentum
MARYRUTHS Liquid Fiber for Ages 1+ | Up to 7g FiberSMART Tapioca Fiber Excellent Source | Baobab Fruit | Psyllium Husk Free | Vegan | Gluten Free | No Added Sugar | 15.22 oz
- Price
- $25.05
- Rating
- 4.5/5
- Reviews
- 24
- Age
- 6mo ago

GADAVYT Fiber 20 - High Fiber Supplement for Women & Men 20g Liquid Soluble Fiber/Serving Prebiotic & Postbiotic Complex + Vitamins A D3 E & Magnesium Gut Health Digestive Health 16 fl oz
- Price
- $26.00
- Rating
- 3.7/5
- Reviews
- 47
- Age
- 10mo ago

Liquid Salad Sweetened with Stevia High Fiber Superfood Pouches by Liquid Plus Convenient Greens Smoothie Drink with Prebiotic Fiber Veggies and Fruits Healthy Vegan Snack Gut Health Support 14-Pack
- Price
- $39.48
- Rating
- 3.8/5
- Reviews
- 266
- Age
- 10mo ago

Medtrition HyFiber Daily Liquid Fiber for Regularity and Soft Stools 12 Grams Soluble Fiber 32 fl oz 1 Bottle
- Price
- $27.16
- Rating
- 4.6/5
- Reviews
- 620
- Age
- 8y ago

Benefiber Daily Prebiotic GLP-1 Friendly Fiber Supplement Powder for Digestive Health Unflavored -124 Teaspoons (8.7 Ounces)
- Price
- $12.79
- Rating
- 4.7/5
- Reviews
- 8,962
- Age
- 13y ago
Newest
by launch date
MARYRUTHS Liquid Fiber for Ages 1+ | Up to 7g FiberSMART Tapioca Fiber Excellent Source | Baobab Fruit | Psyllium Husk Free | Vegan | Gluten Free | No Added Sugar | 15.22 oz
- Price
- $25.05
- Rating
- 4.5/5
- Reviews
- 24
- Age
- 6mo ago

Liquid Salad Sweetened with Stevia High Fiber Superfood Pouches by Liquid Plus Convenient Greens Smoothie Drink with Prebiotic Fiber Veggies and Fruits Healthy Vegan Snack Gut Health Support 14-Pack
- Price
- $39.48
- Rating
- 3.8/5
- Reviews
- 266
- Age
- 10mo ago

GADAVYT Fiber 20 - High Fiber Supplement for Women & Men 20g Liquid Soluble Fiber/Serving Prebiotic & Postbiotic Complex + Vitamins A D3 E & Magnesium Gut Health Digestive Health 16 fl oz
- Price
- $26.00
- Rating
- 3.7/5
- Reviews
- 47
- Age
- 10mo ago

Zarbees Childrens Regularity Support Prebiotic Fiber Powder Flavorless Sugar Free Gluten-Free Daily Fiber Supplement for Kids & Toddlers 1 to 12 Years 5.82 oz
- Price
- $18.34
- Rating
- 4.6/5
- Reviews
- 533
- Age
- 1y ago

Zarbees Childrens Digestive Care Support* Prebiotic Fiber Syrup Grape Flavor with Other Natural Flavors Liquid Fiber for Kids Daily Digestive Support Gluten Free Agave 8 fl oz
- Price
- $17.19
- Rating
- 4.6/5
- Reviews
- 118
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 74% of clicks. A locked shelf that new listings rarely crack.
Brands
11 falling
Sellers
88
Est. top-5 brand share
89%
Top 20: 100%
Est. top-5 click share
74%
Top 20: 100%
Open market
8%
- Medtrition57%
- Zarbee's19%
- Benefiber5%
- Culturelle4%
- HEALTH DIRECT3%
- Trace Minerals2%
- Open — no brand owns it (5 brands, 8%)
Demand
Liquid Fiber search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Apr, May, Jun · busiest ÷ quietest = 3.2×
Search terms
Top Liquid Fiber search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- liquid fiber23K/yr
- hyfiber13K/yr
- hyfiber liquid fiber for kids9K/yr
- liquid fiber for adults5K/yr
- fiber powder for kids6K/yr
- benefiber for kids5K/yr
- zarbees regularity support kids4K/yr
- liquid fiber supplement4K/yr
- zarbees fiber powder kids3K/yr
- hy fiber3K/yr
Reviews and returns
What reviews say buyers love and hate about Liquid Fiber
We read the reviews and the return reasons for every product selling here.
“Awful aftertaste”
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.
17 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 Liquid 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









