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diet food

Skip it43/100

a small market ($114K/yr) — diet food doesn't clear our bar today.

Market/yr

$114K

Growth (1y)

+88.6%

Products

18

Brands

3

was 5 a year ago

Sellers

79

Price range

$5.26–$56.60

Returns

0.0%

Rating

4.3★

43/100

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Scored 43/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
6
×0.30
Growth
62
×0.30
Competition
33
×0.20
Quality gap
62
×0.10
Returns
100
×0.10

Demand

Weekly Amazon search volume, last 104 weeks — +88.6% year over year.
3K2KPrime Day '24Spike '24Spike '25Prime Day '25Spike '26Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26

Seasonality

Monthly demand index across the year — 1.00 is average.

No pronounced peak months · busiest ÷ quietest = 2.0×

Competition

54%Protein One
  • Protein One54%
  • Fiber One39%
  • ONE7%

The top 5 products take 68% of clicks — established leaders, but buyers still shop beyond them. 3 brands and 79 sellers compete here.

Brands

3 falling

was 5 a year ago

Sellers

79

Top 5 brand share

100%

#ProductBrandPriceRatingReviewsClick shareTrend

Product shelf

All 18 tracked products in this niche.

Reviews

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

What buyers love

Taste-Overall44%

“Delicious Treat”

Nutritional Content16%

“Good protein”

Flavor6%

“The flavor variety is excellent”

Health Benefits-Overall4%

“Low calorie”

Quality-Overall4%

“They're well made”

Sweetness3%

“Great little sweet treat”

Value For Money3%

“GREAT PRICE”

Texture/Consistency-Overall2%

“Great texture”

Freshness1%

“Fresh arrived fast”

Soft Feel1%

“Nice and soft and we can taste the cinnamon”

What buyers complain about

Taste-Overall22%

“has an odd after taste”

Nutritional Content7%

“Certain things just don't make sense as a part of a healthy diet”

Flavor6%

“And the taste, tastes artificial”

Ease Of Chewing/Swallowing5%

“Not chewable”

Value For Money4%

“Kinda Pricey”

Storage Temperature4%

“Melted Mess”

Texture/Consistency-Overall4%

“its a really weird texture”

Size-Overall3%

“Bolts are too short”

Sweetness3%

“To sweet”

Advertised Vs Actual Product3%

“Not as pictured”

Top return reasons

  • Taste-Overall37%
  • Ingredients-Overall14%
  • Value For Money9%
  • Storage Temperature7%
  • Ease Of Chewing/Swallowing6%
  • Flavor4%
  • Side Effects2%
  • Smell2%
  • Powdered/Crumbled2%
  • Nutritional Content2%

Data scraped July 8, 2026 · Marketplace baseline: 4.4★ avg rating · $22.66 median price · 2.2% median returns across 14,544 tracked niches.