Kirkland Fiber Capsules
FailThe top 5 brands take 100% of clicks, so Kirkland Fiber Capsules is a Fail.
- Flapen Score
- 49 / 100Ranks 7,059 of 14,768 Health & Household niches · on the category median49
- Market size
- $187K/yr61K searches / yr
- 90-day growth
- +21.0%search demand this quarter
- Competition
- 76%top-5 click share · 5 brands · 77 sellers
Flapen Score
Kirkland Fiber Capsules against its category
The dotted line is the Health & Household average. Past it, Kirkland Fiber Capsules is stronger. Inside it, weaker.
Market
The Kirkland Fiber Capsules market on Amazon at a glance
Shoppers on Amazon United States searched for Kirkland Fiber Capsules 61K times last year and spent an estimated $187K. All 5 brands take every click. Demand peaks in Jan–Feb–Apr–May. Flapen scores it 49 out of 100, a Fail.
01 · Demand
An estimated 10.4% of those searches ended in a purchase.
Shoppers searched for this 61K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 10.4% 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 $187K a year.
- Searches, last 12 months
- 61K
- Growth, 90 days vs prior 90
- +21.0%
- Conversion, latest week
- 10.4%
- Market size, estimated
- $187Ka year
- Peak month
- February4.1× the quietest month
- Top search term
- metamucil real sugar17K searches a year
02 · Price
A sale here is worth $29.08.
Listings sell for $29.08 on average, from $6.25 to $57.50. Amazon reports units sold in ranges. This niche sold 6K to 8K a year. The average listing sells 250 to 500 of them. At $29.08 that is $7K to $15K a year per listing.
- Average price
- $29.08inside the $15 to $100 sweet spot
- Price range
- $6.25–$57.50
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 6K–8K
- Units per listing a year
- 250–500
- Revenue per listing a year
- $7K–$15K
- Returns
- 0.1%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
57% of listings pay for placement with sponsored ads. 71% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #138 within Digestive Supplements. It carries 5,171 reviews at 4.50 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 57%
- Prime listings
- 71%
- Out of stock, average day
- 0.0%
- Average rank
- #138in Digestive Supplements
- Average rating
- 4.50 starsAmazon United States average 4.42 stars
- Average reviews
- 5,171per listing
- Listings tracked
- 14
04 · Newcomers
Brands here are established.
The brands on the shelf have sold for 70 months on average, so the names here are established.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 70 months
Products
Top Kirkland Fiber Capsules 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
Metamucil 4-in-1 Psyllium Husk GLP-1 Friendly Fiber Supplement Real Sugar 114 tablespoons Orange Flavored Daily Fiber Powder for Digestive Health made with Plant-Based Psyllium Husk Fiber
- Price
- $25.99
- Rating
- 4.7/5
- Reviews
- 8,345
- Age
- 13y ago

Metamucil Psyllium Husk Powder Unflavored Original Texture with Sugar 114 Servings 4-in-1 Fiber Supplement Daily Psyllium Husk Fiber Powder Help Support Digestive Health by Promoting Regularity*
- Price
- $29.80
- Rating
- 4.5/5
- Reviews
- 3,766
- Age
- 10y ago

Metamucil 4-in-1 Psyllium Husk GLP-1 Friendly Fiber Supplement Sugar-Free 72 teaspoons Orange Flavored Daily Fiber Powder for Digestive Health made with Plant-Based Psyllium Husk Fiber
- Price
- $17.31
- Rating
- 4.6/5
- Reviews
- 8,655
- Age
- 17y ago

Metamucil 4-in-1 Psyllium Husk GLP-1 Friendly Fiber Supplement Sugar-Free 180 teaspoons Orange Flavored Daily Fiber Powder for Digestive Health made with Plant-Based Psyllium Husk Fiber
- Price
- $33.71
- Rating
- 4.7/5
- Reviews
- 35,140
- Age
- 17y ago

Himalaya Raspberry Lemon Psyllium Husk Powder Daily Fiber Supplement for Digestive Health & Regularity Sugar-Free Gluten-Free Vegan No Artificial Colors Easy-to-Mix 12 oz (340 g)
- Price
- $20.63
- Rating
- 4.5/5
- Reviews
- 3,152
- Age
- 1y ago
Trending
estimated 90-day click momentum
Metamucil Premium Blend 4-in-1 Fiber Supplement for Digestive Health Psyllium Husk Fiber Powder Sugar-Free with Stevia Plant-Based Fiber Supplement Orange Flavored 180 teaspoons
- Price
- $46.06
- Rating
- 4.6/5
- Reviews
- 1,928
- Age
- 4y ago

Metamucil Psyllium Husk Powder Unflavored Original Texture with Sugar 114 Servings 4-in-1 Fiber Supplement Daily Psyllium Husk Fiber Powder Help Support Digestive Health by Promoting Regularity*
- Price
- $29.80
- Rating
- 4.5/5
- Reviews
- 3,766
- Age
- 10y ago

Himalaya Psyllium Husk Powder Orange 48 Servings - Daily Psyllium Fiber Supplement for Supporting Digestive Health and Regularity - Vegan Non-GMO Sugar Free Gluten Free 12 oz (340 g)
- Price
- $20.77
- Rating
- 4.5/5
- Reviews
- 3,152
- Age
- 3y ago

Konsyl Daily Psyllium Fiber Orange Sugar Free
- Price
- $6.25
- Rating
- 4.4/5
- Reviews
- 1,154
- Age
- 4y ago

Quality Choice Psyllium Fiber Powder Original Formula 72 Doses for Daily Digestive System Support. Promotes Regularity with Gentle Soluble Fiber in Convenient Powder Formula
- Price
- $19.39
- Rating
- 4.4/5
- Reviews
- 133
- Age
- 1y ago
Newest
by launch date
Quality Choice Psyllium Fiber Powder Original Formula 72 Doses for Daily Digestive System Support. Promotes Regularity with Gentle Soluble Fiber in Convenient Powder Formula
- Price
- $19.39
- Rating
- 4.4/5
- Reviews
- 133
- Age
- 1y ago

Himalaya Raspberry Lemon Psyllium Husk Powder Daily Fiber Supplement for Digestive Health & Regularity Sugar-Free Gluten-Free Vegan No Artificial Colors Easy-to-Mix 12 oz (340 g)
- Price
- $20.63
- Rating
- 4.5/5
- Reviews
- 3,152
- Age
- 1y ago

Metamucil 4-in-1 Fiber with Real Sugar Orange Flavor 55oz 3.44 Pound (Pack of 2)
- Price
- $57.50
- Rating
- 4.7/5
- Reviews
- 364
- Age
- 3y ago

Metamucil Fiber 4-in-1 Psyllium Fiber Supplement Powder with Real Sugar Orange (55 oz)
- Price
- $37.17
- Rating
- 4.7/5
- Reviews
- 268
- Age
- 3y ago

Himalaya Psyllium Husk Powder Orange 48 Servings - Daily Psyllium Fiber Supplement for Supporting Digestive Health and Regularity - Vegan Non-GMO Sugar Free Gluten Free 12 oz (340 g)
- Price
- $20.77
- Rating
- 4.5/5
- Reviews
- 3,152
- Age
- 3y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 76% of clicks. A locked shelf that new listings rarely crack.
Brands
5 falling
Sellers
77
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
76%
Top 20: 100%
Open market
0%
- Metamucil83%
- Himalaya10%
- Quality Choice3%
- It's Just!2%
- Konsyl2%
- Open — no brand owns it (0%)
Demand
Kirkland Fiber Capsules search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Feb, Apr, May · busiest ÷ quietest = 4.1×
Search terms
Top Kirkland Fiber Capsules search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- metamucil real sugar17K/yr
- psyllium husk powder flavored8K/yr
- metamucil powder real sugar7K/yr
- metamucil real sugar orange4K/yr
- flavored psyllium husk powder5K/yr
- metamucil with sugar5K/yr
- generic metamucil7K/yr
- metamucil with real sugar3K/yr
- psyllium husk powder orange3K/yr
- metamucil powder 72 servings2K/yr
Reviews and returns
What reviews say buyers love and hate about Kirkland Fiber Capsules
We read the reviews and the return reasons for every product selling here.
“Tastes artificial”
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.
18 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 Kirkland Fiber Capsules 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









