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52

fiber cookies

Worth a look

Shows low returns (0.0%), but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list.

Market size 81Growth 32Conversion 85Competition 16Returns 100Price range 86Avg price 95Brand share 0Review moat 32Quality gap 40

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Avg price

Incredible$35.72

avg listing price — sweet spot $15–$100

Price range

Great$5.69–$85.89

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

Conversion

Great9.4%

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

Market size

Great$1.2M

$1.2M/yr · 365K searches

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Growth

Okay+5.3%

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

Review moat

Okay3,344.23

avg incumbent reviews — the moat a new listing must climb

Competition

Bad81%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, fiber cookies is a $1.2M/yr Amazon United States market (365K searches/yr). The top 5 brands hold 100% of demand. Verdict: Worth a look — 52/100.

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

fiber cookies market data

Units sold / yr
40K–50K
avg 2,500–3,000/product
Revenue / yr
$1.4M–$1.8M
units × avg price
Conversion rate
9.4%
Avg BSR
#198
Page quality
0%
Prime
38%
Sponsored
38%
Out of stock
6.7%
Avg brand age
69 months
Avg seller age
138 days

Competition & brand share

The top 5 products capture 81% of clicks — a locked-up shelf that new listings rarely crack.

Brands

4 flat

Sellers

46

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

81%

Top 20: 100%

Open market

0%

  • Metamucil89%
  • 99 Cell LLC7%
  • Med-Choice2%
  • Fiber One2%
  • Open — no brand owns it (0%)

Demand

Weekly Amazon search volume, last 46 weeks — +5.3% search growth over the last 90 days.
9K7KSpike '25Spike '26Sep '25Oct '25Dec '25Feb '26Mar '26May '26Jun '26

Top fiber cookies search terms

  • metamucil fiber thins170K/yr
  • fiber cookies38K/yr
  • fiber thins20K/yr
  • metamucil wafers20K/yr
  • metamucil cookies18K/yr
  • metamucil fiber thins cinnamon spice8K/yr
  • metamucil crackers15K/yr
  • meta mucil fiber thins8K/yr
  • metamucil fiber wafers8K/yr
  • fiber wafers7K/yr
All search terms

Top fiber cookies 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.

0%10%$122K20%$245K30%$367K40%$489K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 13 tracked products in this niche — three views at once, no toggling.

What buyers say about fiber cookies

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

What buyers love

Taste-Overall32%

“Amazing taste”

Nutritional Content8%

“This is a healthy supplement that keeps your regular”

Ease Of Use6%

“convenient while on the go”

Flavor6%

“Nice orange flavor”

Value For Money5%

“Worth it”

Advertised Vs Actual Product5%

“As advertised”

Quality-Overall5%

“Decent enough”

Efficiency4%

“Actually works better and faster”

Sweetness3%

“Great little sweet treat”

Ease Of Chewing/Swallowing3%

“just a lot more chewy than other brands”

What buyers complain about

Taste-Overall14%

“Doesn't taste good”

Functionality-Overall9%

“I did not get near the same results”

Value For Money7%

“Price is a little high”

Artificial Sweeteners4%

“Artificial chemical taste”

Adhesion/Stickiness3%

“Sticky Gummies”

Regulates Digestion3%

“so I've suffered with constipation a lot over the years”

Ease Of Use3%

“frustrating to use”

Advertised Vs Actual Product3%

“Misleading”

Nutritional Content3%

“they had the wrong fiber for me”

Dosage2%

“then definitely dont use more than qhalf of what the bottle tells you will bring you to your daily recommended intake”

Top return reasons

Taste-Overall20%
Flavor20%
Ingredients-Overall20%
Artificial Sweeteners7%
Calcium7%
Storage Temperature7%
Ease Of Chewing/Swallowing7%
Value For Money7%
Smell7%

Common questions

Is fiber cookies profitable to sell on Amazon United States?
The niche generates $1.2M/yr across 13 tracked products. 90-day search growth is +5.3%. Flapen's verdict: Worth a look (52/100).
How competitive is the fiber cookies niche?
4 brands and 46 sellers compete. The top 5 products take 81% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in fiber cookies?
Top complaints mined from reviews: Taste-Overall, Functionality-Overall, Value For Money. The return rate is 0.0%.
What does it cost to enter the fiber cookies niche?
Listings span $5.69–$85.89; the average listing price is $35.72 (sweet spot $15–$100). The average incumbent carries 3,344 reviews — the moat a new listing must climb.